[
  {
    "path": "DFF.csv",
    "content": "DATE,DFF\n1954-07-01,1.13\n1954-07-02,1.25\n1954-07-03,1.25\n1954-07-04,1.25\n1954-07-05,0.88\n1954-07-06,0.25\n1954-07-07,1\n1954-07-08,1.25\n1954-07-09,1.25\n1954-07-10,1.25\n1954-07-11,1.25\n1954-07-12,1.25\n1954-07-13,1.13\n1954-07-14,1.13\n1954-07-15,0.75\n1954-07-16,0.75\n1954-07-17,0.75\n1954-07-18,0.75\n1954-07-19,0.5\n1954-07-20,0.25\n1954-07-21,0.25\n1954-07-22,0.75\n1954-07-23,0.75\n1954-07-24,0.75\n1954-07-25,0.75\n1954-07-26,0.75\n1954-07-27,0.38\n1954-07-28,0.25\n1954-07-29,0.38\n1954-07-30,0.25\n1954-07-31,0.25\n1954-08-01,0.25\n1954-08-02,0.38\n1954-08-03,0.25\n1954-08-04,0.13\n1954-08-05,0.75\n1954-08-06,1.38\n1954-08-07,1.38\n1954-08-08,1.38\n1954-08-09,1.38\n1954-08-10,1.44\n1954-08-11,1.44\n1954-08-12,1.38\n1954-08-13,1.44\n1954-08-14,1.44\n1954-08-15,1.44\n1954-08-16,1.38\n1954-08-17,1.38\n1954-08-18,1.44\n1954-08-19,1.38\n1954-08-20,1.44\n1954-08-21,1.44\n1954-08-22,1.44\n1954-08-23,1.44\n1954-08-24,1.38\n1954-08-25,1.38\n1954-08-26,1.25\n1954-08-27,1.25\n1954-08-28,1.25\n1954-08-29,1.25\n1954-08-30,1.44\n1954-08-31,1.44\n1954-09-01,1.44\n1954-09-02,1.38\n1954-09-03,1.38\n1954-09-04,1.38\n1954-09-05,1.38\n1954-09-06,1\n1954-09-07,1.13\n1954-09-08,0.88\n1954-09-09,1.25\n1954-09-10,1.25\n1954-09-11,1.25\n1954-09-12,1.25\n1954-09-13,1.38\n1954-09-14,1.25\n1954-09-15,1\n1954-09-16,1\n1954-09-17,0.5\n1954-09-18,0.5\n1954-09-19,0.5\n1954-09-20,0.5\n1954-09-21,0.5\n1954-09-22,0.38\n1954-09-23,0.75\n1954-09-24,1.13\n1954-09-25,1.13\n1954-09-26,1.13\n1954-09-27,1.25\n1954-09-28,1.25\n1954-09-29,1.44\n1954-09-30,1.44\n1954-10-01,0.5\n1954-10-02,0.5\n1954-10-03,0.5\n1954-10-04,0.5\n1954-10-05,0.25\n1954-10-06,0.13\n1954-10-07,1.25\n1954-10-08,1.25\n1954-10-09,1.25\n1954-10-10,1.25\n1954-10-11,1.25\n1954-10-12,1.25\n1954-10-13,1.38\n1954-10-14,1.38\n1954-10-15,1\n1954-10-16,1\n1954-10-17,1\n1954-10-18,0.38\n1954-10-19,0.38\n1954-10-20,0.25\n1954-10-21,1\n1954-10-22,0.63\n1954-10-23,0.63\n1954-10-24,0.63\n1954-10-25,1\n1954-10-26,0.75\n1954-10-27,0.63\n1954-10-28,1\n1954-10-29,1.13\n1954-10-30,1.13\n1954-10-31,1.13\n1954-11-01,1.38\n1954-11-02,1.38\n1954-11-03,1.13\n1954-11-04,1\n1954-11-05,0.25\n1954-11-06,0.25\n1954-11-07,0.25\n1954-11-08,0.25\n1954-11-09,0.13\n1954-11-10,0.13\n1954-11-11,0.5\n1954-11-12,0.5\n1954-11-13,0.5\n1954-11-14,0.5\n1954-11-15,0.13\n1954-11-16,0.13\n1954-11-17,0.5\n1954-11-18,1\n1954-11-19,0.88\n1954-11-20,0.88\n1954-11-21,0.88\n1954-11-22,1\n1954-11-23,1.44\n1954-11-24,1.44\n1954-11-25,1.44\n1954-11-26,1.44\n1954-11-27,1.44\n1954-11-28,1.44\n1954-11-29,1.44\n1954-11-30,1.38\n1954-12-01,1.25\n1954-12-02,1.38\n1954-12-03,1.44\n1954-12-04,1.44\n1954-12-05,1.44\n1954-12-06,1.44\n1954-12-07,1.38\n1954-12-08,1.44\n1954-12-09,1.25\n1954-12-10,1.44\n1954-12-11,1.44\n1954-12-12,1.44\n1954-12-13,1.44\n1954-12-14,1.44\n1954-12-15,0.5\n1954-12-16,1.25\n1954-12-17,1.25\n1954-12-18,1.25\n1954-12-19,1.25\n1954-12-20,1.25\n1954-12-21,1.25\n1954-12-22,0.75\n1954-12-23,1\n1954-12-24,1\n1954-12-25,1\n1954-12-26,1\n1954-12-27,1.44\n1954-12-28,1.44\n1954-12-29,1.44\n1954-12-30,1.44\n1954-12-31,1.44\n1955-01-01,1.44\n1955-01-02,1.44\n1955-01-03,1.44\n1955-01-04,1.25\n1955-01-05,1\n1955-01-06,1.25\n1955-01-07,1.44\n1955-01-08,1.44\n1955-01-09,1.44\n1955-01-10,1.44\n1955-01-11,1.44\n1955-01-12,1.44\n1955-01-13,1.44\n1955-01-14,1.44\n1955-01-15,1.44\n1955-01-16,1.44\n1955-01-17,1.44\n1955-01-18,1.38\n1955-01-19,1\n1955-01-20,1.44\n1955-01-21,1.44\n1955-01-22,1.44\n1955-01-23,1.44\n1955-01-24,1.44\n1955-01-25,1.25\n1955-01-26,1.44\n1955-01-27,1.44\n1955-01-28,1.44\n1955-01-29,1.44\n1955-01-30,1.44\n1955-01-31,1.44\n1955-02-01,1.44\n1955-02-02,1.44\n1955-02-03,1.44\n1955-02-04,1.44\n1955-02-05,1.44\n1955-02-06,1.44\n1955-02-07,1.38\n1955-02-08,1\n1955-02-09,0.75\n1955-02-10,1\n1955-02-11,1.25\n1955-02-12,1.25\n1955-02-13,1.25\n1955-02-14,0.75\n1955-02-15,1\n1955-02-16,1.44\n1955-02-17,1.44\n1955-02-18,1.44\n1955-02-19,1.44\n1955-02-20,1.44\n1955-02-21,1.25\n1955-02-22,1.25\n1955-02-23,1\n1955-02-24,1.44\n1955-02-25,1.44\n1955-02-26,1.44\n1955-02-27,1.44\n1955-02-28,1.44\n1955-03-01,1.44\n1955-03-02,1\n1955-03-03,1.25\n1955-03-04,1.44\n1955-03-05,1.44\n1955-03-06,1.44\n1955-03-07,1.44\n1955-03-08,1.44\n1955-03-09,1.44\n1955-03-10,1.44\n1955-03-11,1.44\n1955-03-12,1.44\n1955-03-13,1.44\n1955-03-14,1.44\n1955-03-15,1\n1955-03-16,0.5\n1955-03-17,1.44\n1955-03-18,1.44\n1955-03-19,1.44\n1955-03-20,1.44\n1955-03-21,1.44\n1955-03-22,1.25\n1955-03-23,0.75\n1955-03-24,1.44\n1955-03-25,1.44\n1955-03-26,1.44\n1955-03-27,1.44\n1955-03-28,1.44\n1955-03-29,1.44\n1955-03-30,1.44\n1955-03-31,1.44\n1955-04-01,1.44\n1955-04-02,1.44\n1955-04-03,1.44\n1955-04-04,1.44\n1955-04-05,1.44\n1955-04-06,1.44\n1955-04-07,1.44\n1955-04-08,1.44\n1955-04-09,1.44\n1955-04-10,1.44\n1955-04-11,1.44\n1955-04-12,1.44\n1955-04-13,1.44\n1955-04-14,1.44\n1955-04-15,1.38\n1955-04-16,1.38\n1955-04-17,1.38\n1955-04-18,1.5\n1955-04-19,1.25\n1955-04-20,1.5\n1955-04-21,1.63\n1955-04-22,1.63\n1955-04-23,1.63\n1955-04-24,1.63\n1955-04-25,1.38\n1955-04-26,1\n1955-04-27,0.5\n1955-04-28,1.5\n1955-04-29,1.69\n1955-04-30,1.69\n1955-05-01,1.69\n1955-05-02,1.69\n1955-05-03,1.69\n1955-05-04,1.69\n1955-05-05,1.63\n1955-05-06,1.5\n1955-05-07,1.5\n1955-05-08,1.5\n1955-05-09,1.25\n1955-05-10,0.75\n1955-05-11,1\n1955-05-12,1.69\n1955-05-13,1.63\n1955-05-14,1.63\n1955-05-15,1.63\n1955-05-16,1.63\n1955-05-17,0.5\n1955-05-18,0.5\n1955-05-19,1.5\n1955-05-20,1\n1955-05-21,1\n1955-05-22,1\n1955-05-23,1.5\n1955-05-24,1.5\n1955-05-25,1.69\n1955-05-26,1.69\n1955-05-27,1.69\n1955-05-28,1.69\n1955-05-29,1.69\n1955-05-30,1.69\n1955-05-31,1.69\n1955-06-01,1.69\n1955-06-02,1.69\n1955-06-03,1.69\n1955-06-04,1.69\n1955-06-05,1.69\n1955-06-06,1.69\n1955-06-07,1.63\n1955-06-08,1.63\n1955-06-09,1.69\n1955-06-10,1.69\n1955-06-11,1.69\n1955-06-12,1.69\n1955-06-13,1.69\n1955-06-14,1.69\n1955-06-15,1.69\n1955-06-16,1.69\n1955-06-17,1.5\n1955-06-18,1.5\n1955-06-19,1.5\n1955-06-20,1.63\n1955-06-21,1.63\n1955-06-22,1.38\n1955-06-23,1.63\n1955-06-24,1.63\n1955-06-25,1.63\n1955-06-26,1.63\n1955-06-27,1.69\n1955-06-28,1.69\n1955-06-29,1.69\n1955-06-30,1.69\n1955-07-01,1.69\n1955-07-02,1.69\n1955-07-03,1.69\n1955-07-04,1.69\n1955-07-05,1.69\n1955-07-06,1.69\n1955-07-07,1.69\n1955-07-08,1.69\n1955-07-09,1.69\n1955-07-10,1.69\n1955-07-11,1.69\n1955-07-12,1.69\n1955-07-13,1.69\n1955-07-14,1.69\n1955-07-15,1.63\n1955-07-16,1.63\n1955-07-17,1.63\n1955-07-18,1.63\n1955-07-19,1.63\n1955-07-20,1.69\n1955-07-21,1.69\n1955-07-22,1.69\n1955-07-23,1.69\n1955-07-24,1.69\n1955-07-25,1.63\n1955-07-26,1.63\n1955-07-27,1.69\n1955-07-28,1.69\n1955-07-29,1.75\n1955-07-30,1.75\n1955-07-31,1.75\n1955-08-01,1.69\n1955-08-02,1.69\n1955-08-03,1.69\n1955-08-04,2\n1955-08-05,2\n1955-08-06,2\n1955-08-07,2\n1955-08-08,1.94\n1955-08-09,1.94\n1955-08-10,1.94\n1955-08-11,1.94\n1955-08-12,2\n1955-08-13,2\n1955-08-14,2\n1955-08-15,2\n1955-08-16,1.94\n1955-08-17,1.94\n1955-08-18,2\n1955-08-19,2\n1955-08-20,2\n1955-08-21,2\n1955-08-22,2\n1955-08-23,2\n1955-08-24,1.94\n1955-08-25,2\n1955-08-26,2\n1955-08-27,2\n1955-08-28,2\n1955-08-29,2\n1955-08-30,2\n1955-08-31,2\n1955-09-01,2\n1955-09-02,2.13\n1955-09-03,2.13\n1955-09-04,2.13\n1955-09-05,2.13\n1955-09-06,2\n1955-09-07,2\n1955-09-08,2.13\n1955-09-09,2.25\n1955-09-10,2.25\n1955-09-11,2.25\n1955-09-12,2.25\n1955-09-13,2.19\n1955-09-14,2\n1955-09-15,2.25\n1955-09-16,2.19\n1955-09-17,2.19\n1955-09-18,2.19\n1955-09-19,2.19\n1955-09-20,2.19\n1955-09-21,2.19\n1955-09-22,2.19\n1955-09-23,2.25\n1955-09-24,2.25\n1955-09-25,2.25\n1955-09-26,2.25\n1955-09-27,2.25\n1955-09-28,2.25\n1955-09-29,2.25\n1955-09-30,2.19\n1955-10-01,2.19\n1955-10-02,2.19\n1955-10-03,2.25\n1955-10-04,2.25\n1955-10-05,2.19\n1955-10-06,2.25\n1955-10-07,2.25\n1955-10-08,2.25\n1955-10-09,2.25\n1955-10-10,2.25\n1955-10-11,2.25\n1955-10-12,2.25\n1955-10-13,2.25\n1955-10-14,2.25\n1955-10-15,2.25\n1955-10-16,2.25\n1955-10-17,2.25\n1955-10-18,2.19\n1955-10-19,2.19\n1955-10-20,2.25\n1955-10-21,2.25\n1955-10-22,2.25\n1955-10-23,2.25\n1955-10-24,2.25\n1955-10-25,2.25\n1955-10-26,2.25\n1955-10-27,2.25\n1955-10-28,2.25\n1955-10-29,2.25\n1955-10-30,2.25\n1955-10-31,2.25\n1955-11-01,2.25\n1955-11-02,2.25\n1955-11-03,2.25\n1955-11-04,2.25\n1955-11-05,2.25\n1955-11-06,2.25\n1955-11-07,2.25\n1955-11-08,2.25\n1955-11-09,2.25\n1955-11-10,2.25\n1955-11-11,2.25\n1955-11-12,2.25\n1955-11-13,2.25\n1955-11-14,2.25\n1955-11-15,2.25\n1955-11-16,2.19\n1955-11-17,2.25\n1955-11-18,2.5\n1955-11-19,2.5\n1955-11-20,2.5\n1955-11-21,2.5\n1955-11-22,2.5\n1955-11-23,2.5\n1955-11-24,2.5\n1955-11-25,2.5\n1955-11-26,2.5\n1955-11-27,2.5\n1955-11-28,2.5\n1955-11-29,2.5\n1955-11-30,2.44\n1955-12-01,2.5\n1955-12-02,2.5\n1955-12-03,2.5\n1955-12-04,2.5\n1955-12-05,2.5\n1955-12-06,2.5\n1955-12-07,2.5\n1955-12-08,2.5\n1955-12-09,2.5\n1955-12-10,2.5\n1955-12-11,2.5\n1955-12-12,2.5\n1955-12-13,2.44\n1955-12-14,2.25\n1955-12-15,2.44\n1955-12-16,2.5\n1955-12-17,2.5\n1955-12-18,2.5\n1955-12-19,2.5\n1955-12-20,2.5\n1955-12-21,2.44\n1955-12-22,2.5\n1955-12-23,2.5\n1955-12-24,2.5\n1955-12-25,2.5\n1955-12-26,2.5\n1955-12-27,2.5\n1955-12-28,2.38\n1955-12-29,2.5\n1955-12-30,2.5\n1955-12-31,2.5\n1956-01-01,2.5\n1956-01-02,2.5\n1956-01-03,2.44\n1956-01-04,1.25\n1956-01-05,2.5\n1956-01-06,2.5\n1956-01-07,2.5\n1956-01-08,2.5\n1956-01-09,2.5\n1956-01-10,2.44\n1956-01-11,2.44\n1956-01-12,2.5\n1956-01-13,2.5\n1956-01-14,2.5\n1956-01-15,2.5\n1956-01-16,2.5\n1956-01-17,2.5\n1956-01-18,2.5\n1956-01-19,2.5\n1956-01-20,2.5\n1956-01-21,2.5\n1956-01-22,2.5\n1956-01-23,2.5\n1956-01-24,2.5\n1956-01-25,2.5\n1956-01-26,2.5\n1956-01-27,2.5\n1956-01-28,2.5\n1956-01-29,2.5\n1956-01-30,2.5\n1956-01-31,2.5\n1956-02-01,2.5\n1956-02-02,2.5\n1956-02-03,2.5\n1956-02-04,2.5\n1956-02-05,2.5\n1956-02-06,2.5\n1956-02-07,2.5\n1956-02-08,2.5\n1956-02-09,2.5\n1956-02-10,2.5\n1956-02-11,2.5\n1956-02-12,2.5\n1956-02-13,2.5\n1956-02-14,2.5\n1956-02-15,2.5\n1956-02-16,2.5\n1956-02-17,2.5\n1956-02-18,2.5\n1956-02-19,2.5\n1956-02-20,2.5\n1956-02-21,2.44\n1956-02-22,2.44\n1956-02-23,2.5\n1956-02-24,2.5\n1956-02-25,2.5\n1956-02-26,2.5\n1956-02-27,2.5\n1956-02-28,2.5\n1956-02-29,2.5\n1956-03-01,2.5\n1956-03-02,2.5\n1956-03-03,2.5\n1956-03-04,2.5\n1956-03-05,2.5\n1956-03-06,2.5\n1956-03-07,2.5\n1956-03-08,2.5\n1956-03-09,2.5\n1956-03-10,2.5\n1956-03-11,2.5\n1956-03-12,2.5\n1956-03-13,2.5\n1956-03-14,2.44\n1956-03-15,2.5\n1956-03-16,2.5\n1956-03-17,2.5\n1956-03-18,2.5\n1956-03-19,2.5\n1956-03-20,2.5\n1956-03-21,2.5\n1956-03-22,2.5\n1956-03-23,2.5\n1956-03-24,2.5\n1956-03-25,2.5\n1956-03-26,2.5\n1956-03-27,2.5\n1956-03-28,2.5\n1956-03-29,2.5\n1956-03-30,2.5\n1956-03-31,2.5\n1956-04-01,2.5\n1956-04-02,2.5\n1956-04-03,2.5\n1956-04-04,2.5\n1956-04-05,2.5\n1956-04-06,2.5\n1956-04-07,2.5\n1956-04-08,2.5\n1956-04-09,2.5\n1956-04-10,2.5\n1956-04-11,2.5\n1956-04-12,2.5\n1956-04-13,2.75\n1956-04-14,2.75\n1956-04-15,2.75\n1956-04-16,2.69\n1956-04-17,2.38\n1956-04-18,2.38\n1956-04-19,2.75\n1956-04-20,2.75\n1956-04-21,2.75\n1956-04-22,2.75\n1956-04-23,2.75\n1956-04-24,2.75\n1956-04-25,2.75\n1956-04-26,2.75\n1956-04-27,2.75\n1956-04-28,2.75\n1956-04-29,2.75\n1956-04-30,2.75\n1956-05-01,2.75\n1956-05-02,2.75\n1956-05-03,2.75\n1956-05-04,2.75\n1956-05-05,2.75\n1956-05-06,2.75\n1956-05-07,2.75\n1956-05-08,2.75\n1956-05-09,2.75\n1956-05-10,2.75\n1956-05-11,2.75\n1956-05-12,2.75\n1956-05-13,2.75\n1956-05-14,2.75\n1956-05-15,2.75\n1956-05-16,2.75\n1956-05-17,2.75\n1956-05-18,2.75\n1956-05-19,2.75\n1956-05-20,2.75\n1956-05-21,2.75\n1956-05-22,2.75\n1956-05-23,2.75\n1956-05-24,2.75\n1956-05-25,2.75\n1956-05-26,2.75\n1956-05-27,2.75\n1956-05-28,2.75\n1956-05-29,2.75\n1956-05-30,2.75\n1956-05-31,2.75\n1956-06-01,2.75\n1956-06-02,2.75\n1956-06-03,2.75\n1956-06-04,2.75\n1956-06-05,2.75\n1956-06-06,2.5\n1956-06-07,2.75\n1956-06-08,2.75\n1956-06-09,2.75\n1956-06-10,2.75\n1956-06-11,2.75\n1956-06-12,2.75\n1956-06-13,2.75\n1956-06-14,2.75\n1956-06-15,2.75\n1956-06-16,2.75\n1956-06-17,2.75\n1956-06-18,2.75\n1956-06-19,2.75\n1956-06-20,2.75\n1956-06-21,2.75\n1956-06-22,2.75\n1956-06-23,2.75\n1956-06-24,2.75\n1956-06-25,2.75\n1956-06-26,2.25\n1956-06-27,2.25\n1956-06-28,2.75\n1956-06-29,2.75\n1956-06-30,2.75\n1956-07-01,2.75\n1956-07-02,2.75\n1956-07-03,2.75\n1956-07-04,2.75\n1956-07-05,2.75\n1956-07-06,2.75\n1956-07-07,2.75\n1956-07-08,2.75\n1956-07-09,2.75\n1956-07-10,2.75\n1956-07-11,2.75\n1956-07-12,2.75\n1956-07-13,2.75\n1956-07-14,2.75\n1956-07-15,2.75\n1956-07-16,2.75\n1956-07-17,2.75\n1956-07-18,2.75\n1956-07-19,2.75\n1956-07-20,2.75\n1956-07-21,2.75\n1956-07-22,2.75\n1956-07-23,2.75\n1956-07-24,2.75\n1956-07-25,2.69\n1956-07-26,2.75\n1956-07-27,2.75\n1956-07-28,2.75\n1956-07-29,2.75\n1956-07-30,2.75\n1956-07-31,2.69\n1956-08-01,2.69\n1956-08-02,2.75\n1956-08-03,2.75\n1956-08-04,2.75\n1956-08-05,2.75\n1956-08-06,2.75\n1956-08-07,2.75\n1956-08-08,2.75\n1956-08-09,2.75\n1956-08-10,2.75\n1956-08-11,2.75\n1956-08-12,2.75\n1956-08-13,2.75\n1956-08-14,2.75\n1956-08-15,2.75\n1956-08-16,2.75\n1956-08-17,2.75\n1956-08-18,2.75\n1956-08-19,2.75\n1956-08-20,2.75\n1956-08-21,2.75\n1956-08-22,2.69\n1956-08-23,2.75\n1956-08-24,3\n1956-08-25,3\n1956-08-26,3\n1956-08-27,2.88\n1956-08-28,2\n1956-08-29,1.75\n1956-08-30,3\n1956-08-31,3\n1956-09-01,3\n1956-09-02,3\n1956-09-03,3\n1956-09-04,3\n1956-09-05,3\n1956-09-06,3\n1956-09-07,3\n1956-09-08,3\n1956-09-09,3\n1956-09-10,3\n1956-09-11,3\n1956-09-12,2.5\n1956-09-13,3\n1956-09-14,3\n1956-09-15,3\n1956-09-16,3\n1956-09-17,3\n1956-09-18,2.5\n1956-09-19,2.5\n1956-09-20,3\n1956-09-21,3\n1956-09-22,3\n1956-09-23,3\n1956-09-24,3\n1956-09-25,3\n1956-09-26,3\n1956-09-27,3\n1956-09-28,3\n1956-09-29,3\n1956-09-30,3\n1956-10-01,3\n1956-10-02,3\n1956-10-03,3\n1956-10-04,3\n1956-10-05,3\n1956-10-06,3\n1956-10-07,3\n1956-10-08,3\n1956-10-09,2.94\n1956-10-10,2.94\n1956-10-11,3\n1956-10-12,3\n1956-10-13,3\n1956-10-14,3\n1956-10-15,3\n1956-10-16,2.94\n1956-10-17,2.5\n1956-10-18,3\n1956-10-19,2.94\n1956-10-20,2.94\n1956-10-21,2.94\n1956-10-22,2.94\n1956-10-23,2.94\n1956-10-24,2.94\n1956-10-25,3\n1956-10-26,3\n1956-10-27,3\n1956-10-28,3\n1956-10-29,3\n1956-10-30,2.94\n1956-10-31,3\n1956-11-01,3\n1956-11-02,3\n1956-11-03,3\n1956-11-04,3\n1956-11-05,3\n1956-11-06,3\n1956-11-07,3\n1956-11-08,3\n1956-11-09,3\n1956-11-10,3\n1956-11-11,3\n1956-11-12,3\n1956-11-13,3\n1956-11-14,2.88\n1956-11-15,3\n1956-11-16,3\n1956-11-17,3\n1956-11-18,3\n1956-11-19,3\n1956-11-20,2.94\n1956-11-21,2.88\n1956-11-22,2.88\n1956-11-23,3\n1956-11-24,3\n1956-11-25,3\n1956-11-26,3\n1956-11-27,2.25\n1956-11-28,1\n1956-11-29,2.63\n1956-11-30,3\n1956-12-01,3\n1956-12-02,3\n1956-12-03,3\n1956-12-04,3\n1956-12-05,3\n1956-12-06,3\n1956-12-07,3\n1956-12-08,3\n1956-12-09,3\n1956-12-10,3\n1956-12-11,2.5\n1956-12-12,2\n1956-12-13,3\n1956-12-14,3\n1956-12-15,3\n1956-12-16,3\n1956-12-17,3\n1956-12-18,2.75\n1956-12-19,3\n1956-12-20,3\n1956-12-21,3\n1956-12-22,3\n1956-12-23,3\n1956-12-24,3\n1956-12-25,3\n1956-12-26,2.94\n1956-12-27,3\n1956-12-28,3\n1956-12-29,3\n1956-12-30,3\n1956-12-31,3\n1957-01-01,3\n1957-01-02,1\n1957-01-03,3\n1957-01-04,3\n1957-01-05,3\n1957-01-06,3\n1957-01-07,3\n1957-01-08,2.25\n1957-01-09,2.5\n1957-01-10,2.94\n1957-01-11,2.94\n1957-01-12,2.94\n1957-01-13,2.94\n1957-01-14,2.94\n1957-01-15,2.88\n1957-01-16,2.5\n1957-01-17,3\n1957-01-18,3\n1957-01-19,3\n1957-01-20,3\n1957-01-21,2.94\n1957-01-22,2.88\n1957-01-23,2.5\n1957-01-24,3\n1957-01-25,3\n1957-01-26,3\n1957-01-27,3\n1957-01-28,3\n1957-01-29,3\n1957-01-30,3\n1957-01-31,3\n1957-02-01,3\n1957-02-02,3\n1957-02-03,3\n1957-02-04,3\n1957-02-05,3\n1957-02-06,3\n1957-02-07,3\n1957-02-08,3\n1957-02-09,3\n1957-02-10,3\n1957-02-11,3\n1957-02-12,3\n1957-02-13,3\n1957-02-14,3\n1957-02-15,3\n1957-02-16,3\n1957-02-17,3\n1957-02-18,3\n1957-02-19,3\n1957-02-20,3\n1957-02-21,3\n1957-02-22,3\n1957-02-23,3\n1957-02-24,3\n1957-02-25,3\n1957-02-26,3\n1957-02-27,3\n1957-02-28,3\n1957-03-01,3\n1957-03-02,3\n1957-03-03,3\n1957-03-04,3\n1957-03-05,3\n1957-03-06,3\n1957-03-07,3\n1957-03-08,3\n1957-03-09,3\n1957-03-10,3\n1957-03-11,3\n1957-03-12,3\n1957-03-13,3\n1957-03-14,3\n1957-03-15,3\n1957-03-16,3\n1957-03-17,3\n1957-03-18,3\n1957-03-19,3\n1957-03-20,3\n1957-03-21,3\n1957-03-22,3\n1957-03-23,3\n1957-03-24,3\n1957-03-25,3\n1957-03-26,2.75\n1957-03-27,2.25\n1957-03-28,3\n1957-03-29,2.94\n1957-03-30,2.94\n1957-03-31,2.94\n1957-04-01,3\n1957-04-02,3\n1957-04-03,3\n1957-04-04,3\n1957-04-05,3\n1957-04-06,3\n1957-04-07,3\n1957-04-08,3\n1957-04-09,3\n1957-04-10,3\n1957-04-11,3\n1957-04-12,3\n1957-04-13,3\n1957-04-14,3\n1957-04-15,3\n1957-04-16,3\n1957-04-17,3\n1957-04-18,3\n1957-04-19,3\n1957-04-20,3\n1957-04-21,3\n1957-04-22,3\n1957-04-23,3\n1957-04-24,3\n1957-04-25,3\n1957-04-26,3\n1957-04-27,3\n1957-04-28,3\n1957-04-29,3\n1957-04-30,3\n1957-05-01,3\n1957-05-02,3\n1957-05-03,3\n1957-05-04,3\n1957-05-05,3\n1957-05-06,3\n1957-05-07,3\n1957-05-08,3\n1957-05-09,3\n1957-05-10,3\n1957-05-11,3\n1957-05-12,3\n1957-05-13,3\n1957-05-14,3\n1957-05-15,3\n1957-05-16,3\n1957-05-17,3\n1957-05-18,3\n1957-05-19,3\n1957-05-20,3\n1957-05-21,3\n1957-05-22,3\n1957-05-23,3\n1957-05-24,3\n1957-05-25,3\n1957-05-26,3\n1957-05-27,3\n1957-05-28,3\n1957-05-29,3\n1957-05-30,3\n1957-05-31,3\n1957-06-01,3\n1957-06-02,3\n1957-06-03,3\n1957-06-04,3\n1957-06-05,3\n1957-06-06,3\n1957-06-07,3\n1957-06-08,3\n1957-06-09,3\n1957-06-10,3\n1957-06-11,3\n1957-06-12,3\n1957-06-13,3\n1957-06-14,3\n1957-06-15,3\n1957-06-16,3\n1957-06-17,3\n1957-06-18,3\n1957-06-19,3\n1957-06-20,3\n1957-06-21,3\n1957-06-22,3\n1957-06-23,3\n1957-06-24,3\n1957-06-25,3\n1957-06-26,3\n1957-06-27,3\n1957-06-28,3\n1957-06-29,3\n1957-06-30,3\n1957-07-01,3\n1957-07-02,3\n1957-07-03,3\n1957-07-04,3\n1957-07-05,3\n1957-07-06,3\n1957-07-07,3\n1957-07-08,3\n1957-07-09,3\n1957-07-10,3\n1957-07-11,3\n1957-07-12,3\n1957-07-13,3\n1957-07-14,3\n1957-07-15,3\n1957-07-16,3\n1957-07-17,3\n1957-07-18,3\n1957-07-19,3\n1957-07-20,3\n1957-07-21,3\n1957-07-22,3\n1957-07-23,3\n1957-07-24,2.88\n1957-07-25,3\n1957-07-26,3\n1957-07-27,3\n1957-07-28,3\n1957-07-29,3\n1957-07-30,2.94\n1957-07-31,2.88\n1957-08-01,3\n1957-08-02,3\n1957-08-03,3\n1957-08-04,3\n1957-08-05,3\n1957-08-06,3\n1957-08-07,3\n1957-08-08,3\n1957-08-09,3\n1957-08-10,3\n1957-08-11,3\n1957-08-12,3.25\n1957-08-13,3.38\n1957-08-14,3\n1957-08-15,3.25\n1957-08-16,3.38\n1957-08-17,3.38\n1957-08-18,3.38\n1957-08-19,3.25\n1957-08-20,3.38\n1957-08-21,3\n1957-08-22,3.38\n1957-08-23,3.5\n1957-08-24,3.5\n1957-08-25,3.5\n1957-08-26,3.5\n1957-08-27,3.5\n1957-08-28,3.5\n1957-08-29,3.5\n1957-08-30,3.5\n1957-08-31,3.5\n1957-09-01,3.5\n1957-09-02,3.5\n1957-09-03,3.5\n1957-09-04,2.5\n1957-09-05,3.5\n1957-09-06,3.5\n1957-09-07,3.5\n1957-09-08,3.5\n1957-09-09,3.5\n1957-09-10,3.5\n1957-09-11,3.5\n1957-09-12,3.5\n1957-09-13,3.5\n1957-09-14,3.5\n1957-09-15,3.5\n1957-09-16,3.5\n1957-09-17,3.5\n1957-09-18,3.5\n1957-09-19,3.5\n1957-09-20,3.5\n1957-09-21,3.5\n1957-09-22,3.5\n1957-09-23,3.5\n1957-09-24,3.5\n1957-09-25,3.5\n1957-09-26,3.5\n1957-09-27,3.5\n1957-09-28,3.5\n1957-09-29,3.5\n1957-09-30,3.5\n1957-10-01,3.5\n1957-10-02,3.5\n1957-10-03,3.5\n1957-10-04,3.5\n1957-10-05,3.5\n1957-10-06,3.5\n1957-10-07,3.5\n1957-10-08,3.5\n1957-10-09,3.5\n1957-10-10,3.5\n1957-10-11,3.5\n1957-10-12,3.5\n1957-10-13,3.5\n1957-10-14,3.5\n1957-10-15,3.5\n1957-10-16,3.5\n1957-10-17,3.5\n1957-10-18,3.5\n1957-10-19,3.5\n1957-10-20,3.5\n1957-10-21,3.5\n1957-10-22,3.5\n1957-10-23,3.5\n1957-10-24,3.5\n1957-10-25,3.5\n1957-10-26,3.5\n1957-10-27,3.5\n1957-10-28,3.5\n1957-10-29,3.5\n1957-10-30,3.5\n1957-10-31,3.5\n1957-11-01,3.5\n1957-11-02,3.5\n1957-11-03,3.5\n1957-11-04,3.5\n1957-11-05,3.5\n1957-11-06,3.5\n1957-11-07,3.5\n1957-11-08,3.5\n1957-11-09,3.5\n1957-11-10,3.5\n1957-11-11,3.5\n1957-11-12,3.5\n1957-11-13,3.25\n1957-11-14,3.5\n1957-11-15,3.5\n1957-11-16,3.5\n1957-11-17,3.5\n1957-11-18,3\n1957-11-19,3\n1957-11-20,3\n1957-11-21,3\n1957-11-22,3\n1957-11-23,3\n1957-11-24,3\n1957-11-25,3\n1957-11-26,3\n1957-11-27,3\n1957-11-28,3\n1957-11-29,3\n1957-11-30,3\n1957-12-01,3\n1957-12-02,3\n1957-12-03,2.5\n1957-12-04,3\n1957-12-05,3\n1957-12-06,3\n1957-12-07,3\n1957-12-08,3\n1957-12-09,3\n1957-12-10,3\n1957-12-11,3\n1957-12-12,3\n1957-12-13,3\n1957-12-14,3\n1957-12-15,3\n1957-12-16,3\n1957-12-17,3\n1957-12-18,3\n1957-12-19,3\n1957-12-20,3\n1957-12-21,3\n1957-12-22,3\n1957-12-23,3\n1957-12-24,3\n1957-12-25,3\n1957-12-26,3\n1957-12-27,3\n1957-12-28,3\n1957-12-29,3\n1957-12-30,3\n1957-12-31,3\n1958-01-01,3\n1958-01-02,3\n1958-01-03,3\n1958-01-04,3\n1958-01-05,3\n1958-01-06,3\n1958-01-07,2.88\n1958-01-08,3\n1958-01-09,3\n1958-01-10,3\n1958-01-11,3\n1958-01-12,3\n1958-01-13,3\n1958-01-14,2.88\n1958-01-15,2.25\n1958-01-16,3\n1958-01-17,3\n1958-01-18,3\n1958-01-19,3\n1958-01-20,3\n1958-01-21,3\n1958-01-22,3\n1958-01-23,2.75\n1958-01-24,2.75\n1958-01-25,2.75\n1958-01-26,2.75\n1958-01-27,2.5\n1958-01-28,1.75\n1958-01-29,0.75\n1958-01-30,1.75\n1958-01-31,1.5\n1958-02-01,1.5\n1958-02-02,1.5\n1958-02-03,1.75\n1958-02-04,1.25\n1958-02-05,1.25\n1958-02-06,2.25\n1958-02-07,2.75\n1958-02-08,2.75\n1958-02-09,2.75\n1958-02-10,2.75\n1958-02-11,2.63\n1958-02-12,2.63\n1958-02-13,2.75\n1958-02-14,2.75\n1958-02-15,2.75\n1958-02-16,2.75\n1958-02-17,2.25\n1958-02-18,1\n1958-02-19,0.5\n1958-02-20,1\n1958-02-21,0.75\n1958-02-22,0.75\n1958-02-23,0.75\n1958-02-24,1\n1958-02-25,0.5\n1958-02-26,0.38\n1958-02-27,0.75\n1958-02-28,0.5\n1958-03-01,0.5\n1958-03-02,0.5\n1958-03-03,1\n1958-03-04,2\n1958-03-05,2.5\n1958-03-06,2\n1958-03-07,1.25\n1958-03-08,1.25\n1958-03-09,1.25\n1958-03-10,1.25\n1958-03-11,1.25\n1958-03-12,1.25\n1958-03-13,1.63\n1958-03-14,1.5\n1958-03-15,1.5\n1958-03-16,1.5\n1958-03-17,1.25\n1958-03-18,1.5\n1958-03-19,1.25\n1958-03-20,1.5\n1958-03-21,1.5\n1958-03-22,1.5\n1958-03-23,1.5\n1958-03-24,1\n1958-03-25,0.25\n1958-03-26,0.25\n1958-03-27,0.75\n1958-03-28,0.75\n1958-03-29,0.75\n1958-03-30,0.75\n1958-03-31,0.5\n1958-04-01,0.25\n1958-04-02,0.13\n1958-04-03,0.75\n1958-04-04,0.75\n1958-04-05,0.75\n1958-04-06,0.75\n1958-04-07,1\n1958-04-08,1.5\n1958-04-09,2\n1958-04-10,2.13\n1958-04-11,1.5\n1958-04-12,1.5\n1958-04-13,1.5\n1958-04-14,1.75\n1958-04-15,1.75\n1958-04-16,2.13\n1958-04-17,1.25\n1958-04-18,1\n1958-04-19,1\n1958-04-20,1\n1958-04-21,1.5\n1958-04-22,1.63\n1958-04-23,1.63\n1958-04-24,1.5\n1958-04-25,1.63\n1958-04-26,1.63\n1958-04-27,1.63\n1958-04-28,1.63\n1958-04-29,0.5\n1958-04-30,0.25\n1958-05-01,0.75\n1958-05-02,1.25\n1958-05-03,1.25\n1958-05-04,1.25\n1958-05-05,1.25\n1958-05-06,1\n1958-05-07,1\n1958-05-08,1.25\n1958-05-09,1.25\n1958-05-10,1.25\n1958-05-11,1.25\n1958-05-12,1.25\n1958-05-13,0.25\n1958-05-14,0.13\n1958-05-15,0.5\n1958-05-16,0.63\n1958-05-17,0.63\n1958-05-18,0.63\n1958-05-19,0.38\n1958-05-20,0.25\n1958-05-21,0.25\n1958-05-22,0.25\n1958-05-23,0.25\n1958-05-24,0.25\n1958-05-25,0.25\n1958-05-26,0.13\n1958-05-27,0.13\n1958-05-28,0.13\n1958-05-29,0.13\n1958-05-30,0.13\n1958-05-31,0.13\n1958-06-01,0.13\n1958-06-02,0.25\n1958-06-03,1\n1958-06-04,0.5\n1958-06-05,1.25\n1958-06-06,1.5\n1958-06-07,1.5\n1958-06-08,1.5\n1958-06-09,1.63\n1958-06-10,1.63\n1958-06-11,0.75\n1958-06-12,1.25\n1958-06-13,1.63\n1958-06-14,1.63\n1958-06-15,1.63\n1958-06-16,1.63\n1958-06-17,1.25\n1958-06-18,0.5\n1958-06-19,0.75\n1958-06-20,0.75\n1958-06-21,0.75\n1958-06-22,0.75\n1958-06-23,0.5\n1958-06-24,0.25\n1958-06-25,0.5\n1958-06-26,0.5\n1958-06-27,0.5\n1958-06-28,0.5\n1958-06-29,0.5\n1958-06-30,0.5\n1958-07-01,0.25\n1958-07-02,0.25\n1958-07-03,0.75\n1958-07-04,0.75\n1958-07-05,0.75\n1958-07-06,0.75\n1958-07-07,1.25\n1958-07-08,0.63\n1958-07-09,0.5\n1958-07-10,1.25\n1958-07-11,1.63\n1958-07-12,1.63\n1958-07-13,1.63\n1958-07-14,1.63\n1958-07-15,1\n1958-07-16,0.5\n1958-07-17,0.75\n1958-07-18,0.5\n1958-07-19,0.5\n1958-07-20,0.5\n1958-07-21,0.38\n1958-07-22,0.25\n1958-07-23,0.25\n1958-07-24,0.5\n1958-07-25,0.5\n1958-07-26,0.5\n1958-07-27,0.5\n1958-07-28,0.25\n1958-07-29,0.13\n1958-07-30,0.13\n1958-07-31,0.38\n1958-08-01,1\n1958-08-02,1\n1958-08-03,1\n1958-08-04,1\n1958-08-05,0.75\n1958-08-06,1.25\n1958-08-07,1.63\n1958-08-08,1.63\n1958-08-09,1.63\n1958-08-10,1.63\n1958-08-11,1.75\n1958-08-12,1.63\n1958-08-13,1.5\n1958-08-14,1.63\n1958-08-15,1.75\n1958-08-16,1.75\n1958-08-17,1.75\n1958-08-18,1.75\n1958-08-19,1.38\n1958-08-20,1.25\n1958-08-21,1.75\n1958-08-22,1.75\n1958-08-23,1.75\n1958-08-24,1.75\n1958-08-25,1.75\n1958-08-26,1.75\n1958-08-27,1.25\n1958-08-28,1.75\n1958-08-29,1.75\n1958-08-30,1.75\n1958-08-31,1.75\n1958-09-01,1.75\n1958-09-02,1.75\n1958-09-03,1.25\n1958-09-04,1.75\n1958-09-05,1.75\n1958-09-06,1.75\n1958-09-07,1.75\n1958-09-08,1.75\n1958-09-09,1.25\n1958-09-10,1.75\n1958-09-11,1.75\n1958-09-12,2\n1958-09-13,2\n1958-09-14,2\n1958-09-15,1.75\n1958-09-16,1.13\n1958-09-17,0.75\n1958-09-18,2\n1958-09-19,2\n1958-09-20,2\n1958-09-21,2\n1958-09-22,1.88\n1958-09-23,1.75\n1958-09-24,1.75\n1958-09-25,2\n1958-09-26,2\n1958-09-27,2\n1958-09-28,2\n1958-09-29,2\n1958-09-30,1.5\n1958-10-01,1\n1958-10-02,2\n1958-10-03,2\n1958-10-04,2\n1958-10-05,2\n1958-10-06,2\n1958-10-07,1.5\n1958-10-08,2\n1958-10-09,2\n1958-10-10,2\n1958-10-11,2\n1958-10-12,2\n1958-10-13,2\n1958-10-14,2\n1958-10-15,1.75\n1958-10-16,2\n1958-10-17,2\n1958-10-18,2\n1958-10-19,2\n1958-10-20,2\n1958-10-21,1.88\n1958-10-22,2\n1958-10-23,2\n1958-10-24,2\n1958-10-25,2\n1958-10-26,2\n1958-10-27,1.63\n1958-10-28,0.5\n1958-10-29,0.13\n1958-10-30,1.5\n1958-10-31,2\n1958-11-01,2\n1958-11-02,2\n1958-11-03,2\n1958-11-04,2\n1958-11-05,2\n1958-11-06,2\n1958-11-07,2.5\n1958-11-08,2.5\n1958-11-09,2.5\n1958-11-10,1.75\n1958-11-11,1.75\n1958-11-12,1\n1958-11-13,2.25\n1958-11-14,2.5\n1958-11-15,2.5\n1958-11-16,2.5\n1958-11-17,2.5\n1958-11-18,2.5\n1958-11-19,2.5\n1958-11-20,2.5\n1958-11-21,2.25\n1958-11-22,2.25\n1958-11-23,2.25\n1958-11-24,2.5\n1958-11-25,2.5\n1958-11-26,2.5\n1958-11-27,2.5\n1958-11-28,2.5\n1958-11-29,2.5\n1958-11-30,2.5\n1958-12-01,2.38\n1958-12-02,1.5\n1958-12-03,2.25\n1958-12-04,2.5\n1958-12-05,2.5\n1958-12-06,2.5\n1958-12-07,2.5\n1958-12-08,2.25\n1958-12-09,2\n1958-12-10,2.5\n1958-12-11,2.5\n1958-12-12,2.5\n1958-12-13,2.5\n1958-12-14,2.5\n1958-12-15,2.5\n1958-12-16,2.5\n1958-12-17,2.5\n1958-12-18,2.5\n1958-12-19,2.5\n1958-12-20,2.5\n1958-12-21,2.5\n1958-12-22,2.5\n1958-12-23,2.5\n1958-12-24,2.5\n1958-12-25,2.5\n1958-12-26,2.5\n1958-12-27,2.5\n1958-12-28,2.5\n1958-12-29,2.5\n1958-12-30,2.38\n1958-12-31,2.38\n1959-01-01,2.38\n1959-01-02,2.5\n1959-01-03,2.5\n1959-01-04,2.5\n1959-01-05,2.5\n1959-01-06,2.5\n1959-01-07,2.5\n1959-01-08,2.5\n1959-01-09,2.5\n1959-01-10,2.5\n1959-01-11,2.5\n1959-01-12,2.5\n1959-01-13,2.25\n1959-01-14,2.38\n1959-01-15,2.5\n1959-01-16,2.5\n1959-01-17,2.5\n1959-01-18,2.5\n1959-01-19,2.5\n1959-01-20,2.5\n1959-01-21,2.5\n1959-01-22,2.5\n1959-01-23,2.5\n1959-01-24,2.5\n1959-01-25,2.5\n1959-01-26,2.5\n1959-01-27,2.5\n1959-01-28,2.5\n1959-01-29,2.5\n1959-01-30,2.5\n1959-01-31,2.5\n1959-02-01,2.5\n1959-02-02,2.5\n1959-02-03,2.5\n1959-02-04,2.5\n1959-02-05,2.5\n1959-02-06,2.5\n1959-02-07,2.5\n1959-02-08,2.5\n1959-02-09,2.5\n1959-02-10,2.25\n1959-02-11,1.75\n1959-02-12,2.5\n1959-02-13,2.5\n1959-02-14,2.5\n1959-02-15,2.5\n1959-02-16,2.5\n1959-02-17,2\n1959-02-18,2\n1959-02-19,2.5\n1959-02-20,2.5\n1959-02-21,2.5\n1959-02-22,2.5\n1959-02-23,2.5\n1959-02-24,2.5\n1959-02-25,2.5\n1959-02-26,2.5\n1959-02-27,2.5\n1959-02-28,2.5\n1959-03-01,2.5\n1959-03-02,2.5\n1959-03-03,2.25\n1959-03-04,2.5\n1959-03-05,2.5\n1959-03-06,3\n1959-03-07,3\n1959-03-08,3\n1959-03-09,2.5\n1959-03-10,2.5\n1959-03-11,2.5\n1959-03-12,2.75\n1959-03-13,2.88\n1959-03-14,2.88\n1959-03-15,2.88\n1959-03-16,2.88\n1959-03-17,2.75\n1959-03-18,3\n1959-03-19,2.88\n1959-03-20,3\n1959-03-21,3\n1959-03-22,3\n1959-03-23,3\n1959-03-24,2.88\n1959-03-25,2.75\n1959-03-26,3\n1959-03-27,2.88\n1959-03-28,2.88\n1959-03-29,2.88\n1959-03-30,3\n1959-03-31,3\n1959-04-01,2.25\n1959-04-02,3\n1959-04-03,3\n1959-04-04,3\n1959-04-05,3\n1959-04-06,3\n1959-04-07,3\n1959-04-08,3\n1959-04-09,3\n1959-04-10,3\n1959-04-11,3\n1959-04-12,3\n1959-04-13,3\n1959-04-14,3\n1959-04-15,3\n1959-04-16,3\n1959-04-17,3\n1959-04-18,3\n1959-04-19,3\n1959-04-20,3\n1959-04-21,3\n1959-04-22,3\n1959-04-23,3\n1959-04-24,3\n1959-04-25,3\n1959-04-26,3\n1959-04-27,3\n1959-04-28,2.5\n1959-04-29,3\n1959-04-30,3\n1959-05-01,3\n1959-05-02,3\n1959-05-03,3\n1959-05-04,3\n1959-05-05,3\n1959-05-06,3\n1959-05-07,3\n1959-05-08,3\n1959-05-09,3\n1959-05-10,3\n1959-05-11,3\n1959-05-12,3\n1959-05-13,3\n1959-05-14,3\n1959-05-15,3\n1959-05-16,3\n1959-05-17,3\n1959-05-18,2.75\n1959-05-19,2\n1959-05-20,1.5\n1959-05-21,3\n1959-05-22,3\n1959-05-23,3\n1959-05-24,3\n1959-05-25,3\n1959-05-26,2.75\n1959-05-27,2\n1959-05-28,3\n1959-05-29,3.25\n1959-05-30,3.25\n1959-05-31,3.25\n1959-06-01,3\n1959-06-02,3\n1959-06-03,3\n1959-06-04,3.25\n1959-06-05,3.5\n1959-06-06,3.5\n1959-06-07,3.5\n1959-06-08,3.5\n1959-06-09,3\n1959-06-10,3.25\n1959-06-11,3.5\n1959-06-12,3.5\n1959-06-13,3.5\n1959-06-14,3.5\n1959-06-15,3.5\n1959-06-16,3.5\n1959-06-17,3.5\n1959-06-18,3.5\n1959-06-19,3.5\n1959-06-20,3.5\n1959-06-21,3.5\n1959-06-22,3.5\n1959-06-23,3.25\n1959-06-24,3.5\n1959-06-25,3.5\n1959-06-26,3.5\n1959-06-27,3.5\n1959-06-28,3.5\n1959-06-29,3.5\n1959-06-30,3\n1959-07-01,2.75\n1959-07-02,3.5\n1959-07-03,3.5\n1959-07-04,3.5\n1959-07-05,3.5\n1959-07-06,3.5\n1959-07-07,3.5\n1959-07-08,3.5\n1959-07-09,3.5\n1959-07-10,3.5\n1959-07-11,3.5\n1959-07-12,3.5\n1959-07-13,3.5\n1959-07-14,3.5\n1959-07-15,3.25\n1959-07-16,3.5\n1959-07-17,3.5\n1959-07-18,3.5\n1959-07-19,3.5\n1959-07-20,3.5\n1959-07-21,3.5\n1959-07-22,3.5\n1959-07-23,3.5\n1959-07-24,3.5\n1959-07-25,3.5\n1959-07-26,3.5\n1959-07-27,3.5\n1959-07-28,3.5\n1959-07-29,3.5\n1959-07-30,3.5\n1959-07-31,3.5\n1959-08-01,3.5\n1959-08-02,3.5\n1959-08-03,3.5\n1959-08-04,3.5\n1959-08-05,3.5\n1959-08-06,3.5\n1959-08-07,3.5\n1959-08-08,3.5\n1959-08-09,3.5\n1959-08-10,3.5\n1959-08-11,3.5\n1959-08-12,3.5\n1959-08-13,3.5\n1959-08-14,3.5\n1959-08-15,3.5\n1959-08-16,3.5\n1959-08-17,3.5\n1959-08-18,3.5\n1959-08-19,3.5\n1959-08-20,3.5\n1959-08-21,3.5\n1959-08-22,3.5\n1959-08-23,3.5\n1959-08-24,3.5\n1959-08-25,3.5\n1959-08-26,3.5\n1959-08-27,3.5\n1959-08-28,3.5\n1959-08-29,3.5\n1959-08-30,3.5\n1959-08-31,3.5\n1959-09-01,3.5\n1959-09-02,3.5\n1959-09-03,3.5\n1959-09-04,3.5\n1959-09-05,3.5\n1959-09-06,3.5\n1959-09-07,3.5\n1959-09-08,3.5\n1959-09-09,3.25\n1959-09-10,3.5\n1959-09-11,4\n1959-09-12,4\n1959-09-13,4\n1959-09-14,4\n1959-09-15,4\n1959-09-16,3.25\n1959-09-17,4\n1959-09-18,4\n1959-09-19,4\n1959-09-20,4\n1959-09-21,4\n1959-09-22,3.75\n1959-09-23,4\n1959-09-24,4\n1959-09-25,4\n1959-09-26,4\n1959-09-27,4\n1959-09-28,4\n1959-09-29,4\n1959-09-30,3\n1959-10-01,4\n1959-10-02,4\n1959-10-03,4\n1959-10-04,4\n1959-10-05,4\n1959-10-06,4\n1959-10-07,4\n1959-10-08,4\n1959-10-09,4\n1959-10-10,4\n1959-10-11,4\n1959-10-12,4\n1959-10-13,4\n1959-10-14,3.75\n1959-10-15,4\n1959-10-16,4\n1959-10-17,4\n1959-10-18,4\n1959-10-19,4\n1959-10-20,3.75\n1959-10-21,4\n1959-10-22,4\n1959-10-23,4\n1959-10-24,4\n1959-10-25,4\n1959-10-26,4\n1959-10-27,4\n1959-10-28,4\n1959-10-29,4\n1959-10-30,4\n1959-10-31,4\n1959-11-01,4\n1959-11-02,4\n1959-11-03,4\n1959-11-04,4\n1959-11-05,4\n1959-11-06,4\n1959-11-07,4\n1959-11-08,4\n1959-11-09,4\n1959-11-10,4\n1959-11-11,4\n1959-11-12,4\n1959-11-13,4\n1959-11-14,4\n1959-11-15,4\n1959-11-16,4\n1959-11-17,4\n1959-11-18,4\n1959-11-19,4\n1959-11-20,4\n1959-11-21,4\n1959-11-22,4\n1959-11-23,4\n1959-11-24,4\n1959-11-25,4\n1959-11-26,4\n1959-11-27,4\n1959-11-28,4\n1959-11-29,4\n1959-11-30,4\n1959-12-01,4\n1959-12-02,3.75\n1959-12-03,4\n1959-12-04,4\n1959-12-05,4\n1959-12-06,4\n1959-12-07,4\n1959-12-08,4\n1959-12-09,4\n1959-12-10,4\n1959-12-11,4\n1959-12-12,4\n1959-12-13,4\n1959-12-14,4\n1959-12-15,4\n1959-12-16,4\n1959-12-17,4\n1959-12-18,4\n1959-12-19,4\n1959-12-20,4\n1959-12-21,4\n1959-12-22,4\n1959-12-23,4\n1959-12-24,4\n1959-12-25,4\n1959-12-26,4\n1959-12-27,4\n1959-12-28,4\n1959-12-29,4\n1959-12-30,4\n1959-12-31,4\n1960-01-01,4\n1960-01-02,4\n1960-01-03,4\n1960-01-04,4\n1960-01-05,4\n1960-01-06,4\n1960-01-07,4\n1960-01-08,4\n1960-01-09,4\n1960-01-10,4\n1960-01-11,4\n1960-01-12,4\n1960-01-13,4\n1960-01-14,4\n1960-01-15,4\n1960-01-16,4\n1960-01-17,4\n1960-01-18,4\n1960-01-19,4\n1960-01-20,4\n1960-01-21,4\n1960-01-22,4\n1960-01-23,4\n1960-01-24,4\n1960-01-25,4\n1960-01-26,4\n1960-01-27,3.75\n1960-01-28,4\n1960-01-29,4\n1960-01-30,4\n1960-01-31,4\n1960-02-01,4\n1960-02-02,4\n1960-02-03,4\n1960-02-04,4\n1960-02-05,4\n1960-02-06,4\n1960-02-07,4\n1960-02-08,4\n1960-02-09,3.75\n1960-02-10,4\n1960-02-11,4\n1960-02-12,4\n1960-02-13,4\n1960-02-14,4\n1960-02-15,4\n1960-02-16,4\n1960-02-17,4\n1960-02-18,4\n1960-02-19,4\n1960-02-20,4\n1960-02-21,4\n1960-02-22,4\n1960-02-23,3.75\n1960-02-24,3.5\n1960-02-25,4\n1960-02-26,4\n1960-02-27,4\n1960-02-28,4\n1960-02-29,4\n1960-03-01,4\n1960-03-02,4\n1960-03-03,4\n1960-03-04,4\n1960-03-05,4\n1960-03-06,4\n1960-03-07,3.75\n1960-03-08,4\n1960-03-09,4\n1960-03-10,4\n1960-03-11,4\n1960-03-12,4\n1960-03-13,4\n1960-03-14,4\n1960-03-15,4\n1960-03-16,3.75\n1960-03-17,4\n1960-03-18,4\n1960-03-19,4\n1960-03-20,4\n1960-03-21,4\n1960-03-22,3.25\n1960-03-23,1.5\n1960-03-24,3.75\n1960-03-25,4\n1960-03-26,4\n1960-03-27,4\n1960-03-28,4\n1960-03-29,3.25\n1960-03-30,3.75\n1960-03-31,4\n1960-04-01,4\n1960-04-02,4\n1960-04-03,4\n1960-04-04,3.75\n1960-04-05,3.75\n1960-04-06,4\n1960-04-07,4\n1960-04-08,4\n1960-04-09,4\n1960-04-10,4\n1960-04-11,4\n1960-04-12,4\n1960-04-13,3.75\n1960-04-14,4\n1960-04-15,4\n1960-04-16,4\n1960-04-17,4\n1960-04-18,3.75\n1960-04-19,3.5\n1960-04-20,3.5\n1960-04-21,4\n1960-04-22,4\n1960-04-23,4\n1960-04-24,4\n1960-04-25,4\n1960-04-26,3.5\n1960-04-27,4\n1960-04-28,4\n1960-04-29,4\n1960-04-30,4\n1960-05-01,4\n1960-05-02,4\n1960-05-03,4\n1960-05-04,4\n1960-05-05,4\n1960-05-06,4\n1960-05-07,4\n1960-05-08,4\n1960-05-09,4\n1960-05-10,4\n1960-05-11,4\n1960-05-12,4\n1960-05-13,4\n1960-05-14,4\n1960-05-15,4\n1960-05-16,4\n1960-05-17,4\n1960-05-18,3.25\n1960-05-19,4\n1960-05-20,4\n1960-05-21,4\n1960-05-22,4\n1960-05-23,4\n1960-05-24,3.5\n1960-05-25,3\n1960-05-26,4\n1960-05-27,3.5\n1960-05-28,3.5\n1960-05-29,3.5\n1960-05-30,3.5\n1960-05-31,3.5\n1960-06-01,2\n1960-06-02,3.75\n1960-06-03,4\n1960-06-04,4\n1960-06-05,4\n1960-06-06,3.5\n1960-06-07,3.5\n1960-06-08,4\n1960-06-09,4\n1960-06-10,3.5\n1960-06-11,3.5\n1960-06-12,3.5\n1960-06-13,3.25\n1960-06-14,3\n1960-06-15,3\n1960-06-16,3.5\n1960-06-17,3.5\n1960-06-18,3.5\n1960-06-19,3.5\n1960-06-20,3.5\n1960-06-21,3.5\n1960-06-22,3.5\n1960-06-23,3.5\n1960-06-24,3.5\n1960-06-25,3.5\n1960-06-26,3.5\n1960-06-27,3\n1960-06-28,1.5\n1960-06-29,0.5\n1960-06-30,3.5\n1960-07-01,3.25\n1960-07-02,3.25\n1960-07-03,3.25\n1960-07-04,3.25\n1960-07-05,3.5\n1960-07-06,3.5\n1960-07-07,3.5\n1960-07-08,3.5\n1960-07-09,3.5\n1960-07-10,3.5\n1960-07-11,3.25\n1960-07-12,2\n1960-07-13,1.25\n1960-07-14,3.5\n1960-07-15,3.5\n1960-07-16,3.5\n1960-07-17,3.5\n1960-07-18,3.5\n1960-07-19,3.5\n1960-07-20,3.5\n1960-07-21,3.5\n1960-07-22,3.5\n1960-07-23,3.5\n1960-07-24,3.5\n1960-07-25,3.5\n1960-07-26,3\n1960-07-27,1.5\n1960-07-28,3.25\n1960-07-29,3.25\n1960-07-30,3.25\n1960-07-31,3.25\n1960-08-01,3.5\n1960-08-02,3.25\n1960-08-03,3.25\n1960-08-04,3.5\n1960-08-05,3.5\n1960-08-06,3.5\n1960-08-07,3.5\n1960-08-08,3.5\n1960-08-09,2.5\n1960-08-10,1.75\n1960-08-11,3.5\n1960-08-12,3\n1960-08-13,3\n1960-08-14,3\n1960-08-15,3\n1960-08-16,3\n1960-08-17,3\n1960-08-18,3\n1960-08-19,3\n1960-08-20,3\n1960-08-21,3\n1960-08-22,2.5\n1960-08-23,2\n1960-08-24,2.25\n1960-08-25,3\n1960-08-26,3\n1960-08-27,3\n1960-08-28,3\n1960-08-29,2.75\n1960-08-30,2.5\n1960-08-31,3\n1960-09-01,3\n1960-09-02,3\n1960-09-03,3\n1960-09-04,3\n1960-09-05,3\n1960-09-06,3\n1960-09-07,2.75\n1960-09-08,3\n1960-09-09,3\n1960-09-10,3\n1960-09-11,3\n1960-09-12,3\n1960-09-13,2\n1960-09-14,2.5\n1960-09-15,3\n1960-09-16,2.5\n1960-09-17,2.5\n1960-09-18,2.5\n1960-09-19,1\n1960-09-20,0.75\n1960-09-21,1\n1960-09-22,2.75\n1960-09-23,2.25\n1960-09-24,2.25\n1960-09-25,2.25\n1960-09-26,3\n1960-09-27,3\n1960-09-28,3\n1960-09-29,3\n1960-09-30,3\n1960-10-01,3\n1960-10-02,3\n1960-10-03,2.75\n1960-10-04,2.5\n1960-10-05,2.75\n1960-10-06,3\n1960-10-07,3\n1960-10-08,3\n1960-10-09,3\n1960-10-10,3\n1960-10-11,3\n1960-10-12,3\n1960-10-13,3\n1960-10-14,2.75\n1960-10-15,2.75\n1960-10-16,2.75\n1960-10-17,1.5\n1960-10-18,0.5\n1960-10-19,0.25\n1960-10-20,1.5\n1960-10-21,1.25\n1960-10-22,1.25\n1960-10-23,1.25\n1960-10-24,2.75\n1960-10-25,3\n1960-10-26,3\n1960-10-27,3\n1960-10-28,2.75\n1960-10-29,2.75\n1960-10-30,2.75\n1960-10-31,2.75\n1960-11-01,3\n1960-11-02,3\n1960-11-03,3\n1960-11-04,3\n1960-11-05,3\n1960-11-06,3\n1960-11-07,3\n1960-11-08,3\n1960-11-09,2.75\n1960-11-10,3\n1960-11-11,3\n1960-11-12,3\n1960-11-13,3\n1960-11-14,3\n1960-11-15,2.5\n1960-11-16,2.25\n1960-11-17,3\n1960-11-18,2.25\n1960-11-19,2.25\n1960-11-20,2.25\n1960-11-21,2.5\n1960-11-22,2\n1960-11-23,2\n1960-11-24,2\n1960-11-25,2.25\n1960-11-26,2.25\n1960-11-27,2.25\n1960-11-28,1.25\n1960-11-29,0.25\n1960-11-30,0.25\n1960-12-01,1.5\n1960-12-02,1.5\n1960-12-03,1.5\n1960-12-04,1.5\n1960-12-05,2\n1960-12-06,1.75\n1960-12-07,2\n1960-12-08,1.75\n1960-12-09,2.25\n1960-12-10,2.25\n1960-12-11,2.25\n1960-12-12,2.25\n1960-12-13,1.25\n1960-12-14,0.5\n1960-12-15,2\n1960-12-16,2\n1960-12-17,2\n1960-12-18,2\n1960-12-19,2\n1960-12-20,2.25\n1960-12-21,2.75\n1960-12-22,2.25\n1960-12-23,1.75\n1960-12-24,1.75\n1960-12-25,1.75\n1960-12-26,1.75\n1960-12-27,2\n1960-12-28,2\n1960-12-29,3\n1960-12-30,3\n1960-12-31,3\n1961-01-01,3\n1961-01-02,3\n1961-01-03,1.5\n1961-01-04,1\n1961-01-05,2\n1961-01-06,1.75\n1961-01-07,1.75\n1961-01-08,1.75\n1961-01-09,2.25\n1961-01-10,1.25\n1961-01-11,0.5\n1961-01-12,1.75\n1961-01-13,2.5\n1961-01-14,2.5\n1961-01-15,2.5\n1961-01-16,2.25\n1961-01-17,1.25\n1961-01-18,1\n1961-01-19,1.75\n1961-01-20,0.75\n1961-01-21,0.75\n1961-01-22,0.75\n1961-01-23,0.25\n1961-01-24,0.25\n1961-01-25,0.13\n1961-01-26,0.75\n1961-01-27,0.75\n1961-01-28,0.75\n1961-01-29,0.75\n1961-01-30,1.5\n1961-01-31,2.25\n1961-02-01,2.75\n1961-02-02,2.5\n1961-02-03,1.75\n1961-02-04,1.75\n1961-02-05,1.75\n1961-02-06,2\n1961-02-07,3\n1961-02-08,3\n1961-02-09,3\n1961-02-10,2.5\n1961-02-11,2.5\n1961-02-12,2.5\n1961-02-13,3\n1961-02-14,3\n1961-02-15,3\n1961-02-16,2.75\n1961-02-17,2.5\n1961-02-18,2.5\n1961-02-19,2.5\n1961-02-20,2.5\n1961-02-21,2.5\n1961-02-22,2.5\n1961-02-23,2.75\n1961-02-24,2.75\n1961-02-25,2.75\n1961-02-26,2.75\n1961-02-27,2.5\n1961-02-28,2\n1961-03-01,2\n1961-03-02,2\n1961-03-03,2.5\n1961-03-04,2.5\n1961-03-05,2.5\n1961-03-06,3\n1961-03-07,2.75\n1961-03-08,3\n1961-03-09,2.75\n1961-03-10,2.25\n1961-03-11,2.25\n1961-03-12,2.25\n1961-03-13,1.5\n1961-03-14,1.25\n1961-03-15,1.75\n1961-03-16,2\n1961-03-17,1.75\n1961-03-18,1.75\n1961-03-19,1.75\n1961-03-20,2\n1961-03-21,1.75\n1961-03-22,1.75\n1961-03-23,1.5\n1961-03-24,2\n1961-03-25,2\n1961-03-26,2\n1961-03-27,2\n1961-03-28,1.25\n1961-03-29,0.5\n1961-03-30,2.5\n1961-03-31,2\n1961-04-01,2\n1961-04-02,2\n1961-04-03,2\n1961-04-04,1.5\n1961-04-05,0.5\n1961-04-06,1.75\n1961-04-07,2\n1961-04-08,2\n1961-04-09,2\n1961-04-10,2.5\n1961-04-11,2\n1961-04-12,2.5\n1961-04-13,2.75\n1961-04-14,2\n1961-04-15,2\n1961-04-16,2\n1961-04-17,1.75\n1961-04-18,0.5\n1961-04-19,0.5\n1961-04-20,1.5\n1961-04-21,1.5\n1961-04-22,1.5\n1961-04-23,1.5\n1961-04-24,0.5\n1961-04-25,0.5\n1961-04-26,1\n1961-04-27,1\n1961-04-28,0.5\n1961-04-29,0.5\n1961-04-30,0.5\n1961-05-01,0.5\n1961-05-02,0.5\n1961-05-03,0.25\n1961-05-04,0.75\n1961-05-05,1\n1961-05-06,1\n1961-05-07,1\n1961-05-08,2.25\n1961-05-09,2.75\n1961-05-10,2.75\n1961-05-11,2.5\n1961-05-12,1.75\n1961-05-13,1.75\n1961-05-14,1.75\n1961-05-15,2.5\n1961-05-16,2.75\n1961-05-17,3\n1961-05-18,3\n1961-05-19,2.25\n1961-05-20,2.25\n1961-05-21,2.25\n1961-05-22,2.25\n1961-05-23,2.75\n1961-05-24,2.75\n1961-05-25,2.75\n1961-05-26,2.25\n1961-05-27,2.25\n1961-05-28,2.25\n1961-05-29,2.25\n1961-05-30,2.25\n1961-05-31,1\n1961-06-01,2\n1961-06-02,3\n1961-06-03,3\n1961-06-04,3\n1961-06-05,2.75\n1961-06-06,2\n1961-06-07,1.75\n1961-06-08,1.75\n1961-06-09,1.25\n1961-06-10,1.25\n1961-06-11,1.25\n1961-06-12,1\n1961-06-13,0.25\n1961-06-14,0.25\n1961-06-15,2\n1961-06-16,2.25\n1961-06-17,2.25\n1961-06-18,2.25\n1961-06-19,2.25\n1961-06-20,2.25\n1961-06-21,2.75\n1961-06-22,2.5\n1961-06-23,1.5\n1961-06-24,1.5\n1961-06-25,1.5\n1961-06-26,0.5\n1961-06-27,0.25\n1961-06-28,0.5\n1961-06-29,2.5\n1961-06-30,0.5\n1961-07-01,0.5\n1961-07-02,0.5\n1961-07-03,1.25\n1961-07-04,1.25\n1961-07-05,0.75\n1961-07-06,2\n1961-07-07,1.75\n1961-07-08,1.75\n1961-07-09,1.75\n1961-07-10,1.25\n1961-07-11,0.5\n1961-07-12,0.5\n1961-07-13,1.25\n1961-07-14,1\n1961-07-15,1\n1961-07-16,1\n1961-07-17,1\n1961-07-18,1\n1961-07-19,2\n1961-07-20,1.5\n1961-07-21,1\n1961-07-22,1\n1961-07-23,1\n1961-07-24,0.75\n1961-07-25,0.5\n1961-07-26,0.25\n1961-07-27,1.25\n1961-07-28,1.5\n1961-07-29,1.5\n1961-07-30,1.5\n1961-07-31,2.5\n1961-08-01,1.75\n1961-08-02,1.5\n1961-08-03,2.5\n1961-08-04,1.75\n1961-08-05,1.75\n1961-08-06,1.75\n1961-08-07,2.25\n1961-08-08,2.75\n1961-08-09,3\n1961-08-10,2.75\n1961-08-11,2.75\n1961-08-12,2.75\n1961-08-13,2.75\n1961-08-14,2.75\n1961-08-15,2.75\n1961-08-16,2.75\n1961-08-17,2.75\n1961-08-18,1.75\n1961-08-19,1.75\n1961-08-20,1.75\n1961-08-21,1.5\n1961-08-22,1.25\n1961-08-23,0.75\n1961-08-24,1.75\n1961-08-25,1.25\n1961-08-26,1.25\n1961-08-27,1.25\n1961-08-28,1\n1961-08-29,2\n1961-08-30,2\n1961-08-31,1.75\n1961-09-01,1.5\n1961-09-02,1.5\n1961-09-03,1.5\n1961-09-04,1.5\n1961-09-05,0.5\n1961-09-06,0.75\n1961-09-07,1.75\n1961-09-08,2.25\n1961-09-09,2.25\n1961-09-10,2.25\n1961-09-11,2.75\n1961-09-12,2.5\n1961-09-13,2.75\n1961-09-14,2\n1961-09-15,1.5\n1961-09-16,1.5\n1961-09-17,1.5\n1961-09-18,1.5\n1961-09-19,2\n1961-09-20,3\n1961-09-21,2.5\n1961-09-22,1.75\n1961-09-23,1.75\n1961-09-24,1.75\n1961-09-25,2\n1961-09-26,1.75\n1961-09-27,2.25\n1961-09-28,2.75\n1961-09-29,1.5\n1961-09-30,1.5\n1961-10-01,1.5\n1961-10-02,1.5\n1961-10-03,0.75\n1961-10-04,2\n1961-10-05,2.25\n1961-10-06,2.25\n1961-10-07,2.25\n1961-10-08,2.25\n1961-10-09,2.75\n1961-10-10,2.25\n1961-10-11,3\n1961-10-12,2.75\n1961-10-13,3\n1961-10-14,3\n1961-10-15,3\n1961-10-16,3\n1961-10-17,2.25\n1961-10-18,1.5\n1961-10-19,2\n1961-10-20,2.25\n1961-10-21,2.25\n1961-10-22,2.25\n1961-10-23,2.5\n1961-10-24,2.25\n1961-10-25,3\n1961-10-26,2.5\n1961-10-27,2\n1961-10-28,2\n1961-10-29,2\n1961-10-30,1.75\n1961-10-31,2\n1961-11-01,2.75\n1961-11-02,2.25\n1961-11-03,2.75\n1961-11-04,2.75\n1961-11-05,2.75\n1961-11-06,2.75\n1961-11-07,2.75\n1961-11-08,3\n1961-11-09,3\n1961-11-10,2.5\n1961-11-11,2.5\n1961-11-12,2.5\n1961-11-13,2.75\n1961-11-14,3\n1961-11-15,3\n1961-11-16,3\n1961-11-17,2.75\n1961-11-18,2.75\n1961-11-19,2.75\n1961-11-20,2.5\n1961-11-21,2.75\n1961-11-22,3\n1961-11-23,3\n1961-11-24,2.75\n1961-11-25,2.75\n1961-11-26,2.75\n1961-11-27,2.5\n1961-11-28,1.75\n1961-11-29,0.5\n1961-11-30,1.75\n1961-12-01,2.25\n1961-12-02,2.25\n1961-12-03,2.25\n1961-12-04,2.5\n1961-12-05,2.25\n1961-12-06,2.5\n1961-12-07,1.75\n1961-12-08,2\n1961-12-09,2\n1961-12-10,2\n1961-12-11,2\n1961-12-12,1\n1961-12-13,0.5\n1961-12-14,2\n1961-12-15,2.5\n1961-12-16,2.5\n1961-12-17,2.5\n1961-12-18,2.25\n1961-12-19,2\n1961-12-20,2.75\n1961-12-21,3\n1961-12-22,2.75\n1961-12-23,2.75\n1961-12-24,2.75\n1961-12-25,2.75\n1961-12-26,3\n1961-12-27,3\n1961-12-28,3\n1961-12-29,2.5\n1961-12-30,2.5\n1961-12-31,2.5\n1962-01-01,2.5\n1962-01-02,2.75\n1962-01-03,2.5\n1962-01-04,2.75\n1962-01-05,2.5\n1962-01-06,2.5\n1962-01-07,2.5\n1962-01-08,2\n1962-01-09,1.25\n1962-01-10,0.5\n1962-01-11,2.75\n1962-01-12,2.75\n1962-01-13,2.75\n1962-01-14,2.75\n1962-01-15,3\n1962-01-16,2.5\n1962-01-17,3\n1962-01-18,2.25\n1962-01-19,2\n1962-01-20,2\n1962-01-21,2\n1962-01-22,1.25\n1962-01-23,0.5\n1962-01-24,0.25\n1962-01-25,2\n1962-01-26,2.5\n1962-01-27,2.5\n1962-01-28,2.5\n1962-01-29,2.5\n1962-01-30,1.5\n1962-01-31,1.5\n1962-02-01,2.25\n1962-02-02,1.5\n1962-02-03,1.5\n1962-02-04,1.5\n1962-02-05,2\n1962-02-06,2.75\n1962-02-07,2.75\n1962-02-08,2.75\n1962-02-09,2.75\n1962-02-10,2.75\n1962-02-11,2.75\n1962-02-12,2.75\n1962-02-13,1.75\n1962-02-14,2.75\n1962-02-15,2.75\n1962-02-16,2.5\n1962-02-17,2.5\n1962-02-18,2.5\n1962-02-19,2.5\n1962-02-20,1.75\n1962-02-21,2\n1962-02-22,2\n1962-02-23,2.5\n1962-02-24,2.5\n1962-02-25,2.5\n1962-02-26,2.5\n1962-02-27,2.5\n1962-02-28,2.75\n1962-03-01,2.5\n1962-03-02,2.75\n1962-03-03,2.75\n1962-03-04,2.75\n1962-03-05,2.75\n1962-03-06,2.75\n1962-03-07,3\n1962-03-08,2.75\n1962-03-09,3\n1962-03-10,3\n1962-03-11,3\n1962-03-12,3\n1962-03-13,2.75\n1962-03-14,2.75\n1962-03-15,2.75\n1962-03-16,2.75\n1962-03-17,2.75\n1962-03-18,2.75\n1962-03-19,3\n1962-03-20,2.75\n1962-03-21,3\n1962-03-22,3\n1962-03-23,3\n1962-03-24,3\n1962-03-25,3\n1962-03-26,3\n1962-03-27,2.75\n1962-03-28,3\n1962-03-29,3\n1962-03-30,2.75\n1962-03-31,2.75\n1962-04-01,2.75\n1962-04-02,2.75\n1962-04-03,2.75\n1962-04-04,2.25\n1962-04-05,2.75\n1962-04-06,2.75\n1962-04-07,2.75\n1962-04-08,2.75\n1962-04-09,2.75\n1962-04-10,2.75\n1962-04-11,3\n1962-04-12,3\n1962-04-13,3\n1962-04-14,3\n1962-04-15,3\n1962-04-16,2.75\n1962-04-17,2.75\n1962-04-18,3\n1962-04-19,3\n1962-04-20,2.75\n1962-04-21,2.75\n1962-04-22,2.75\n1962-04-23,3\n1962-04-24,2.75\n1962-04-25,3\n1962-04-26,3\n1962-04-27,2.5\n1962-04-28,2.5\n1962-04-29,2.5\n1962-04-30,2.5\n1962-05-01,2.5\n1962-05-02,2.75\n1962-05-03,2.75\n1962-05-04,2.75\n1962-05-05,2.75\n1962-05-06,2.75\n1962-05-07,2.75\n1962-05-08,2.75\n1962-05-09,2.5\n1962-05-10,2.75\n1962-05-11,2.25\n1962-05-12,2.25\n1962-05-13,2.25\n1962-05-14,2.25\n1962-05-15,2.5\n1962-05-16,3\n1962-05-17,2.5\n1962-05-18,2.25\n1962-05-19,2.25\n1962-05-20,2.25\n1962-05-21,2.5\n1962-05-22,2.75\n1962-05-23,2.5\n1962-05-24,2.5\n1962-05-25,2.25\n1962-05-26,2.25\n1962-05-27,2.25\n1962-05-28,1.25\n1962-05-29,0.75\n1962-05-30,0.75\n1962-05-31,2.75\n1962-06-01,2.75\n1962-06-02,2.75\n1962-06-03,2.75\n1962-06-04,2.5\n1962-06-05,2\n1962-06-06,1.75\n1962-06-07,2.25\n1962-06-08,2.25\n1962-06-09,2.25\n1962-06-10,2.25\n1962-06-11,2.75\n1962-06-12,2.75\n1962-06-13,2.75\n1962-06-14,2.75\n1962-06-15,2.75\n1962-06-16,2.75\n1962-06-17,2.75\n1962-06-18,3\n1962-06-19,3\n1962-06-20,3\n1962-06-21,3\n1962-06-22,2.75\n1962-06-23,2.75\n1962-06-24,2.75\n1962-06-25,3\n1962-06-26,3\n1962-06-27,3\n1962-06-28,3\n1962-06-29,2.75\n1962-06-30,2.75\n1962-07-01,2.75\n1962-07-02,3\n1962-07-03,2.75\n1962-07-04,2.75\n1962-07-05,2.75\n1962-07-06,2.75\n1962-07-07,2.75\n1962-07-08,2.75\n1962-07-09,2.75\n1962-07-10,2.75\n1962-07-11,2.5\n1962-07-12,2.75\n1962-07-13,2.75\n1962-07-14,2.75\n1962-07-15,2.75\n1962-07-16,3\n1962-07-17,3\n1962-07-18,3\n1962-07-19,3\n1962-07-20,2.75\n1962-07-21,2.75\n1962-07-22,2.75\n1962-07-23,2.75\n1962-07-24,2.5\n1962-07-25,1\n1962-07-26,2.5\n1962-07-27,2.75\n1962-07-28,2.75\n1962-07-29,2.75\n1962-07-30,2.75\n1962-07-31,2.75\n1962-08-01,3\n1962-08-02,3\n1962-08-03,2.75\n1962-08-04,2.75\n1962-08-05,2.75\n1962-08-06,3\n1962-08-07,3\n1962-08-08,3\n1962-08-09,3\n1962-08-10,3\n1962-08-11,3\n1962-08-12,3\n1962-08-13,3\n1962-08-14,3\n1962-08-15,3\n1962-08-16,3\n1962-08-17,2.75\n1962-08-18,2.75\n1962-08-19,2.75\n1962-08-20,3\n1962-08-21,3\n1962-08-22,3\n1962-08-23,3\n1962-08-24,3\n1962-08-25,3\n1962-08-26,3\n1962-08-27,3\n1962-08-28,2.75\n1962-08-29,2.75\n1962-08-30,2.75\n1962-08-31,3\n1962-09-01,3\n1962-09-02,3\n1962-09-03,3\n1962-09-04,3\n1962-09-05,3\n1962-09-06,3\n1962-09-07,3\n1962-09-08,3\n1962-09-09,3\n1962-09-10,3\n1962-09-11,3\n1962-09-12,3\n1962-09-13,3\n1962-09-14,3\n1962-09-15,3\n1962-09-16,3\n1962-09-17,2.75\n1962-09-18,2.75\n1962-09-19,2.75\n1962-09-20,2.75\n1962-09-21,2.75\n1962-09-22,2.75\n1962-09-23,2.75\n1962-09-24,2.75\n1962-09-25,2.75\n1962-09-26,3\n1962-09-27,3\n1962-09-28,2.75\n1962-09-29,2.75\n1962-09-30,2.75\n1962-10-01,3\n1962-10-02,3\n1962-10-03,3\n1962-10-04,3\n1962-10-05,2.75\n1962-10-06,2.75\n1962-10-07,2.75\n1962-10-08,2.75\n1962-10-09,3\n1962-10-10,2.75\n1962-10-11,3\n1962-10-12,3\n1962-10-13,3\n1962-10-14,3\n1962-10-15,3\n1962-10-16,3\n1962-10-17,3\n1962-10-18,3\n1962-10-19,2.88\n1962-10-20,2.88\n1962-10-21,2.88\n1962-10-22,2.88\n1962-10-23,2.88\n1962-10-24,2.88\n1962-10-25,2.75\n1962-10-26,2.75\n1962-10-27,2.75\n1962-10-28,2.75\n1962-10-29,2.75\n1962-10-30,3\n1962-10-31,3\n1962-11-01,3\n1962-11-02,2.88\n1962-11-03,2.88\n1962-11-04,2.88\n1962-11-05,3\n1962-11-06,3\n1962-11-07,3\n1962-11-08,3\n1962-11-09,3\n1962-11-10,3\n1962-11-11,3\n1962-11-12,3\n1962-11-13,3\n1962-11-14,3\n1962-11-15,3\n1962-11-16,3\n1962-11-17,3\n1962-11-18,3\n1962-11-19,3\n1962-11-20,2.88\n1962-11-21,2.88\n1962-11-22,2.88\n1962-11-23,2.88\n1962-11-24,2.88\n1962-11-25,2.88\n1962-11-26,3\n1962-11-27,3\n1962-11-28,2.75\n1962-11-29,2.75\n1962-11-30,2.88\n1962-12-01,2.88\n1962-12-02,2.88\n1962-12-03,2.88\n1962-12-04,2.75\n1962-12-05,2.5\n1962-12-06,2.88\n1962-12-07,2.88\n1962-12-08,2.88\n1962-12-09,2.88\n1962-12-10,2.88\n1962-12-11,2.88\n1962-12-12,2.88\n1962-12-13,2.88\n1962-12-14,3\n1962-12-15,3\n1962-12-16,3\n1962-12-17,3\n1962-12-18,3\n1962-12-19,3\n1962-12-20,3\n1962-12-21,3\n1962-12-22,3\n1962-12-23,3\n1962-12-24,3\n1962-12-25,3\n1962-12-26,3\n1962-12-27,3\n1962-12-28,3\n1962-12-29,3\n1962-12-30,3\n1962-12-31,3\n1963-01-01,3\n1963-01-02,2.5\n1963-01-03,2.88\n1963-01-04,3\n1963-01-05,3\n1963-01-06,3\n1963-01-07,3\n1963-01-08,2.5\n1963-01-09,2\n1963-01-10,3\n1963-01-11,3\n1963-01-12,3\n1963-01-13,3\n1963-01-14,3\n1963-01-15,3\n1963-01-16,3\n1963-01-17,3\n1963-01-18,2.88\n1963-01-19,2.88\n1963-01-20,2.88\n1963-01-21,3\n1963-01-22,3\n1963-01-23,3\n1963-01-24,3\n1963-01-25,3\n1963-01-26,3\n1963-01-27,3\n1963-01-28,2.88\n1963-01-29,3\n1963-01-30,3\n1963-01-31,3\n1963-02-01,3\n1963-02-02,3\n1963-02-03,3\n1963-02-04,3\n1963-02-05,3\n1963-02-06,3\n1963-02-07,3\n1963-02-08,3\n1963-02-09,3\n1963-02-10,3\n1963-02-11,3\n1963-02-12,3\n1963-02-13,3\n1963-02-14,3\n1963-02-15,3\n1963-02-16,3\n1963-02-17,3\n1963-02-18,3\n1963-02-19,3\n1963-02-20,3\n1963-02-21,3\n1963-02-22,3\n1963-02-23,3\n1963-02-24,3\n1963-02-25,3\n1963-02-26,3\n1963-02-27,3\n1963-02-28,3\n1963-03-01,3\n1963-03-02,3\n1963-03-03,3\n1963-03-04,3\n1963-03-05,3\n1963-03-06,3\n1963-03-07,3\n1963-03-08,3\n1963-03-09,3\n1963-03-10,3\n1963-03-11,3\n1963-03-12,3\n1963-03-13,3\n1963-03-14,3\n1963-03-15,3\n1963-03-16,3\n1963-03-17,3\n1963-03-18,3\n1963-03-19,2.88\n1963-03-20,2.75\n1963-03-21,2.88\n1963-03-22,3\n1963-03-23,3\n1963-03-24,3\n1963-03-25,3\n1963-03-26,3\n1963-03-27,3\n1963-03-28,3\n1963-03-29,3\n1963-03-30,3\n1963-03-31,3\n1963-04-01,3\n1963-04-02,2.75\n1963-04-03,1.5\n1963-04-04,2.88\n1963-04-05,3\n1963-04-06,3\n1963-04-07,3\n1963-04-08,3\n1963-04-09,3\n1963-04-10,3\n1963-04-11,3\n1963-04-12,3\n1963-04-13,3\n1963-04-14,3\n1963-04-15,3\n1963-04-16,3\n1963-04-17,2.25\n1963-04-18,3\n1963-04-19,3\n1963-04-20,3\n1963-04-21,3\n1963-04-22,3\n1963-04-23,3\n1963-04-24,3\n1963-04-25,3\n1963-04-26,2.88\n1963-04-27,2.88\n1963-04-28,2.88\n1963-04-29,3\n1963-04-30,3\n1963-05-01,3\n1963-05-02,3\n1963-05-03,3\n1963-05-04,3\n1963-05-05,3\n1963-05-06,3\n1963-05-07,3\n1963-05-08,3\n1963-05-09,3\n1963-05-10,3\n1963-05-11,3\n1963-05-12,3\n1963-05-13,3\n1963-05-14,3\n1963-05-15,3\n1963-05-16,3\n1963-05-17,3\n1963-05-18,3\n1963-05-19,3\n1963-05-20,3\n1963-05-21,3\n1963-05-22,3\n1963-05-23,3\n1963-05-24,3\n1963-05-25,3\n1963-05-26,3\n1963-05-27,3\n1963-05-28,3\n1963-05-29,3\n1963-05-30,3\n1963-05-31,3\n1963-06-01,3\n1963-06-02,3\n1963-06-03,3\n1963-06-04,3\n1963-06-05,3\n1963-06-06,3\n1963-06-07,3\n1963-06-08,3\n1963-06-09,3\n1963-06-10,3\n1963-06-11,3\n1963-06-12,3\n1963-06-13,3\n1963-06-14,3\n1963-06-15,3\n1963-06-16,3\n1963-06-17,3\n1963-06-18,3\n1963-06-19,3\n1963-06-20,3\n1963-06-21,3\n1963-06-22,3\n1963-06-23,3\n1963-06-24,3\n1963-06-25,2.75\n1963-06-26,3\n1963-06-27,3\n1963-06-28,3\n1963-06-29,3\n1963-06-30,3\n1963-07-01,3\n1963-07-02,3\n1963-07-03,3\n1963-07-04,3\n1963-07-05,3\n1963-07-06,3\n1963-07-07,3\n1963-07-08,3\n1963-07-09,2.88\n1963-07-10,3\n1963-07-11,3\n1963-07-12,3\n1963-07-13,3\n1963-07-14,3\n1963-07-15,3\n1963-07-16,3\n1963-07-17,3.25\n1963-07-18,3.25\n1963-07-19,3.25\n1963-07-20,3.25\n1963-07-21,3.25\n1963-07-22,2.75\n1963-07-23,2\n1963-07-24,0.75\n1963-07-25,3.25\n1963-07-26,3.38\n1963-07-27,3.38\n1963-07-28,3.38\n1963-07-29,3.5\n1963-07-30,3.5\n1963-07-31,3.5\n1963-08-01,3.5\n1963-08-02,3.5\n1963-08-03,3.5\n1963-08-04,3.5\n1963-08-05,3.5\n1963-08-06,3.5\n1963-08-07,3.5\n1963-08-08,3.5\n1963-08-09,3.5\n1963-08-10,3.5\n1963-08-11,3.5\n1963-08-12,3.5\n1963-08-13,3.38\n1963-08-14,3.38\n1963-08-15,3.5\n1963-08-16,3.5\n1963-08-17,3.5\n1963-08-18,3.5\n1963-08-19,3.5\n1963-08-20,3.5\n1963-08-21,3.5\n1963-08-22,3.5\n1963-08-23,3.5\n1963-08-24,3.5\n1963-08-25,3.5\n1963-08-26,3.5\n1963-08-27,3.5\n1963-08-28,3.38\n1963-08-29,3.5\n1963-08-30,3.5\n1963-08-31,3.5\n1963-09-01,3.5\n1963-09-02,3.5\n1963-09-03,3.5\n1963-09-04,3.5\n1963-09-05,3.5\n1963-09-06,3.5\n1963-09-07,3.5\n1963-09-08,3.5\n1963-09-09,3.5\n1963-09-10,3.5\n1963-09-11,3.5\n1963-09-12,3.5\n1963-09-13,3.5\n1963-09-14,3.5\n1963-09-15,3.5\n1963-09-16,3.5\n1963-09-17,3.5\n1963-09-18,3\n1963-09-19,3.5\n1963-09-20,3.5\n1963-09-21,3.5\n1963-09-22,3.5\n1963-09-23,3.5\n1963-09-24,3.38\n1963-09-25,3.5\n1963-09-26,3.5\n1963-09-27,3.5\n1963-09-28,3.5\n1963-09-29,3.5\n1963-09-30,3.5\n1963-10-01,3.5\n1963-10-02,3.5\n1963-10-03,3.5\n1963-10-04,3.5\n1963-10-05,3.5\n1963-10-06,3.5\n1963-10-07,3.5\n1963-10-08,3.38\n1963-10-09,3.5\n1963-10-10,3.5\n1963-10-11,3.5\n1963-10-12,3.5\n1963-10-13,3.5\n1963-10-14,3.5\n1963-10-15,3.5\n1963-10-16,3.5\n1963-10-17,3.5\n1963-10-18,3.5\n1963-10-19,3.5\n1963-10-20,3.5\n1963-10-21,3.5\n1963-10-22,3.5\n1963-10-23,3.5\n1963-10-24,3.5\n1963-10-25,3.5\n1963-10-26,3.5\n1963-10-27,3.5\n1963-10-28,3.5\n1963-10-29,3.5\n1963-10-30,3.5\n1963-10-31,3.5\n1963-11-01,3.5\n1963-11-02,3.5\n1963-11-03,3.5\n1963-11-04,3.5\n1963-11-05,3.5\n1963-11-06,3.5\n1963-11-07,3.5\n1963-11-08,3.5\n1963-11-09,3.5\n1963-11-10,3.5\n1963-11-11,3.5\n1963-11-12,3.5\n1963-11-13,3\n1963-11-14,3.5\n1963-11-15,3.5\n1963-11-16,3.5\n1963-11-17,3.5\n1963-11-18,3.5\n1963-11-19,3.5\n1963-11-20,3.5\n1963-11-21,3.5\n1963-11-22,3.5\n1963-11-23,3.5\n1963-11-24,3.5\n1963-11-25,3.5\n1963-11-26,3.5\n1963-11-27,3.5\n1963-11-28,3.5\n1963-11-29,3.5\n1963-11-30,3.5\n1963-12-01,3.5\n1963-12-02,3.5\n1963-12-03,3.5\n1963-12-04,2.25\n1963-12-05,3.25\n1963-12-06,3.38\n1963-12-07,3.38\n1963-12-08,3.38\n1963-12-09,3\n1963-12-10,2.25\n1963-12-11,3.5\n1963-12-12,3.5\n1963-12-13,3.5\n1963-12-14,3.5\n1963-12-15,3.5\n1963-12-16,3.5\n1963-12-17,3.5\n1963-12-18,3.5\n1963-12-19,3.5\n1963-12-20,3.5\n1963-12-21,3.5\n1963-12-22,3.5\n1963-12-23,3.5\n1963-12-24,3.5\n1963-12-25,3.5\n1963-12-26,3.5\n1963-12-27,3.5\n1963-12-28,3.5\n1963-12-29,3.5\n1963-12-30,3.5\n1963-12-31,3.25\n1964-01-01,3.25\n1964-01-02,3.5\n1964-01-03,3.5\n1964-01-04,3.5\n1964-01-05,3.5\n1964-01-06,3.5\n1964-01-07,3.5\n1964-01-08,3.5\n1964-01-09,3.5\n1964-01-10,3.5\n1964-01-11,3.5\n1964-01-12,3.5\n1964-01-13,3.5\n1964-01-14,3.5\n1964-01-15,3.5\n1964-01-16,3.5\n1964-01-17,3.5\n1964-01-18,3.5\n1964-01-19,3.5\n1964-01-20,3.5\n1964-01-21,3.25\n1964-01-22,3.5\n1964-01-23,3.5\n1964-01-24,3.5\n1964-01-25,3.5\n1964-01-26,3.5\n1964-01-27,3.5\n1964-01-28,3.5\n1964-01-29,3.5\n1964-01-30,3.5\n1964-01-31,3.5\n1964-02-01,3.5\n1964-02-02,3.5\n1964-02-03,3.5\n1964-02-04,3.5\n1964-02-05,3.5\n1964-02-06,3.5\n1964-02-07,3.5\n1964-02-08,3.5\n1964-02-09,3.5\n1964-02-10,3.5\n1964-02-11,3.5\n1964-02-12,3.5\n1964-02-13,3.5\n1964-02-14,3.5\n1964-02-15,3.5\n1964-02-16,3.5\n1964-02-17,3.5\n1964-02-18,3.5\n1964-02-19,3\n1964-02-20,3.5\n1964-02-21,3.5\n1964-02-22,3.5\n1964-02-23,3.5\n1964-02-24,3.5\n1964-02-25,3.5\n1964-02-26,3.5\n1964-02-27,3.5\n1964-02-28,3.5\n1964-02-29,3.5\n1964-03-01,3.5\n1964-03-02,3.5\n1964-03-03,3.5\n1964-03-04,2\n1964-03-05,3.5\n1964-03-06,3.5\n1964-03-07,3.5\n1964-03-08,3.5\n1964-03-09,3.5\n1964-03-10,3.5\n1964-03-11,3.5\n1964-03-12,3.5\n1964-03-13,3.5\n1964-03-14,3.5\n1964-03-15,3.5\n1964-03-16,3.5\n1964-03-17,3.5\n1964-03-18,3\n1964-03-19,3.5\n1964-03-20,3.5\n1964-03-21,3.5\n1964-03-22,3.5\n1964-03-23,3.5\n1964-03-24,3.38\n1964-03-25,3.38\n1964-03-26,3.5\n1964-03-27,3.5\n1964-03-28,3.5\n1964-03-29,3.5\n1964-03-30,3.5\n1964-03-31,3.5\n1964-04-01,3.5\n1964-04-02,3.5\n1964-04-03,3.5\n1964-04-04,3.5\n1964-04-05,3.5\n1964-04-06,3.5\n1964-04-07,3.38\n1964-04-08,3.25\n1964-04-09,3.5\n1964-04-10,3.5\n1964-04-11,3.5\n1964-04-12,3.5\n1964-04-13,3.5\n1964-04-14,3.5\n1964-04-15,3.5\n1964-04-16,3.5\n1964-04-17,3.5\n1964-04-18,3.5\n1964-04-19,3.5\n1964-04-20,3.5\n1964-04-21,3.38\n1964-04-22,3.38\n1964-04-23,3.5\n1964-04-24,3.5\n1964-04-25,3.5\n1964-04-26,3.5\n1964-04-27,3.5\n1964-04-28,3.38\n1964-04-29,3.25\n1964-04-30,3.5\n1964-05-01,3.5\n1964-05-02,3.5\n1964-05-03,3.5\n1964-05-04,3.5\n1964-05-05,3.5\n1964-05-06,3.5\n1964-05-07,3.5\n1964-05-08,3.5\n1964-05-09,3.5\n1964-05-10,3.5\n1964-05-11,3.5\n1964-05-12,3.5\n1964-05-13,3.5\n1964-05-14,3.5\n1964-05-15,3.5\n1964-05-16,3.5\n1964-05-17,3.5\n1964-05-18,3.5\n1964-05-19,3.5\n1964-05-20,3.5\n1964-05-21,3.5\n1964-05-22,3.5\n1964-05-23,3.5\n1964-05-24,3.5\n1964-05-25,3.5\n1964-05-26,3.5\n1964-05-27,3.38\n1964-05-28,3.5\n1964-05-29,3.5\n1964-05-30,3.5\n1964-05-31,3.5\n1964-06-01,3.5\n1964-06-02,3.5\n1964-06-03,3.5\n1964-06-04,3.5\n1964-06-05,3.5\n1964-06-06,3.5\n1964-06-07,3.5\n1964-06-08,3.5\n1964-06-09,3.5\n1964-06-10,3.5\n1964-06-11,3.5\n1964-06-12,3.5\n1964-06-13,3.5\n1964-06-14,3.5\n1964-06-15,3.5\n1964-06-16,3.5\n1964-06-17,3.5\n1964-06-18,3.5\n1964-06-19,3.5\n1964-06-20,3.5\n1964-06-21,3.5\n1964-06-22,3.5\n1964-06-23,3.5\n1964-06-24,3.5\n1964-06-25,3.5\n1964-06-26,3.5\n1964-06-27,3.5\n1964-06-28,3.5\n1964-06-29,3.5\n1964-06-30,3.5\n1964-07-01,3.5\n1964-07-02,3.5\n1964-07-03,3.5\n1964-07-04,3.5\n1964-07-05,3.5\n1964-07-06,3.5\n1964-07-07,3.5\n1964-07-08,3.5\n1964-07-09,3.5\n1964-07-10,3.5\n1964-07-11,3.5\n1964-07-12,3.5\n1964-07-13,3.5\n1964-07-14,3.5\n1964-07-15,3.5\n1964-07-16,3.5\n1964-07-17,3.5\n1964-07-18,3.5\n1964-07-19,3.5\n1964-07-20,3.5\n1964-07-21,3\n1964-07-22,1.5\n1964-07-23,3.5\n1964-07-24,3.5\n1964-07-25,3.5\n1964-07-26,3.5\n1964-07-27,3.5\n1964-07-28,3.5\n1964-07-29,3.5\n1964-07-30,3.5\n1964-07-31,3.5\n1964-08-01,3.5\n1964-08-02,3.5\n1964-08-03,3.5\n1964-08-04,3.5\n1964-08-05,3.5\n1964-08-06,3.5\n1964-08-07,3.5\n1964-08-08,3.5\n1964-08-09,3.5\n1964-08-10,3.5\n1964-08-11,3.5\n1964-08-12,3.5\n1964-08-13,3.5\n1964-08-14,3.5\n1964-08-15,3.5\n1964-08-16,3.5\n1964-08-17,3.5\n1964-08-18,3.5\n1964-08-19,3.5\n1964-08-20,3.5\n1964-08-21,3.5\n1964-08-22,3.5\n1964-08-23,3.5\n1964-08-24,3.5\n1964-08-25,3.5\n1964-08-26,3.5\n1964-08-27,3.5\n1964-08-28,3.5\n1964-08-29,3.5\n1964-08-30,3.5\n1964-08-31,3.5\n1964-09-01,3.5\n1964-09-02,3.5\n1964-09-03,3.5\n1964-09-04,3.5\n1964-09-05,3.5\n1964-09-06,3.5\n1964-09-07,3.5\n1964-09-08,3.5\n1964-09-09,3\n1964-09-10,3.5\n1964-09-11,3.5\n1964-09-12,3.5\n1964-09-13,3.5\n1964-09-14,3.5\n1964-09-15,3.5\n1964-09-16,3.25\n1964-09-17,3.5\n1964-09-18,3.5\n1964-09-19,3.5\n1964-09-20,3.5\n1964-09-21,3.5\n1964-09-22,3.5\n1964-09-23,3.5\n1964-09-24,3.5\n1964-09-25,3.5\n1964-09-26,3.5\n1964-09-27,3.5\n1964-09-28,3.5\n1964-09-29,3.5\n1964-09-30,2.75\n1964-10-01,3.5\n1964-10-02,3.5\n1964-10-03,3.5\n1964-10-04,3.5\n1964-10-05,3.5\n1964-10-06,3.5\n1964-10-07,2.5\n1964-10-08,3.5\n1964-10-09,3.5\n1964-10-10,3.5\n1964-10-11,3.5\n1964-10-12,3.5\n1964-10-13,3\n1964-10-14,1\n1964-10-15,3.5\n1964-10-16,3.5\n1964-10-17,3.5\n1964-10-18,3.5\n1964-10-19,3.5\n1964-10-20,3.38\n1964-10-21,3.5\n1964-10-22,3.5\n1964-10-23,3.5\n1964-10-24,3.5\n1964-10-25,3.5\n1964-10-26,3.5\n1964-10-27,3.25\n1964-10-28,3.5\n1964-10-29,3.5\n1964-10-30,3.5\n1964-10-31,3.5\n1964-11-01,3.5\n1964-11-02,3.5\n1964-11-03,3.5\n1964-11-04,3.5\n1964-11-05,3.5\n1964-11-06,3.5\n1964-11-07,3.5\n1964-11-08,3.5\n1964-11-09,3.5\n1964-11-10,3.5\n1964-11-11,3.5\n1964-11-12,3.63\n1964-11-13,3.63\n1964-11-14,3.63\n1964-11-15,3.63\n1964-11-16,3.63\n1964-11-17,3.5\n1964-11-18,3.5\n1964-11-19,3.63\n1964-11-20,3.5\n1964-11-21,3.5\n1964-11-22,3.5\n1964-11-23,3.5\n1964-11-24,3.25\n1964-11-25,2.5\n1964-11-26,2.5\n1964-11-27,4\n1964-11-28,4\n1964-11-29,4\n1964-11-30,4\n1964-12-01,4\n1964-12-02,3.5\n1964-12-03,4\n1964-12-04,3.75\n1964-12-05,3.75\n1964-12-06,3.75\n1964-12-07,3.5\n1964-12-08,2.5\n1964-12-09,2.5\n1964-12-10,4\n1964-12-11,4\n1964-12-12,4\n1964-12-13,4\n1964-12-14,4\n1964-12-15,4\n1964-12-16,4\n1964-12-17,4\n1964-12-18,4\n1964-12-19,4\n1964-12-20,4\n1964-12-21,4\n1964-12-22,4\n1964-12-23,4\n1964-12-24,4\n1964-12-25,4\n1964-12-26,4\n1964-12-27,4\n1964-12-28,4\n1964-12-29,4\n1964-12-30,4\n1964-12-31,4\n1965-01-01,4\n1965-01-02,4\n1965-01-03,4\n1965-01-04,4\n1965-01-05,4\n1965-01-06,4\n1965-01-07,4\n1965-01-08,4\n1965-01-09,4\n1965-01-10,4\n1965-01-11,4\n1965-01-12,4\n1965-01-13,4\n1965-01-14,4\n1965-01-15,4\n1965-01-16,4\n1965-01-17,4\n1965-01-18,4\n1965-01-19,3\n1965-01-20,2\n1965-01-21,4\n1965-01-22,4\n1965-01-23,4\n1965-01-24,4\n1965-01-25,4\n1965-01-26,4\n1965-01-27,4\n1965-01-28,4\n1965-01-29,4\n1965-01-30,4\n1965-01-31,4\n1965-02-01,4\n1965-02-02,4\n1965-02-03,4\n1965-02-04,4.13\n1965-02-05,4.13\n1965-02-06,4.13\n1965-02-07,4.13\n1965-02-08,4\n1965-02-09,4\n1965-02-10,3.5\n1965-02-11,4\n1965-02-12,4\n1965-02-13,4\n1965-02-14,4\n1965-02-15,4\n1965-02-16,4\n1965-02-17,4\n1965-02-18,4\n1965-02-19,4\n1965-02-20,4\n1965-02-21,4\n1965-02-22,4\n1965-02-23,4\n1965-02-24,3.5\n1965-02-25,4\n1965-02-26,4\n1965-02-27,4\n1965-02-28,4\n1965-03-01,4\n1965-03-02,4\n1965-03-03,4\n1965-03-04,4\n1965-03-05,4.13\n1965-03-06,4.13\n1965-03-07,4.13\n1965-03-08,4\n1965-03-09,4\n1965-03-10,4\n1965-03-11,4.13\n1965-03-12,4\n1965-03-13,4\n1965-03-14,4\n1965-03-15,4.13\n1965-03-16,4\n1965-03-17,4\n1965-03-18,4.13\n1965-03-19,4.13\n1965-03-20,4.13\n1965-03-21,4.13\n1965-03-22,4.13\n1965-03-23,4\n1965-03-24,4\n1965-03-25,4.13\n1965-03-26,4\n1965-03-27,4\n1965-03-28,4\n1965-03-29,4\n1965-03-30,4\n1965-03-31,4\n1965-04-01,4.13\n1965-04-02,4.13\n1965-04-03,4.13\n1965-04-04,4.13\n1965-04-05,4.13\n1965-04-06,4.13\n1965-04-07,4\n1965-04-08,4.13\n1965-04-09,4.13\n1965-04-10,4.13\n1965-04-11,4.13\n1965-04-12,4.13\n1965-04-13,4.13\n1965-04-14,4.13\n1965-04-15,4.13\n1965-04-16,4.13\n1965-04-17,4.13\n1965-04-18,4.13\n1965-04-19,4\n1965-04-20,4.13\n1965-04-21,4\n1965-04-22,4.13\n1965-04-23,4\n1965-04-24,4\n1965-04-25,4\n1965-04-26,4\n1965-04-27,4\n1965-04-28,4\n1965-04-29,4.13\n1965-04-30,4.13\n1965-05-01,4.13\n1965-05-02,4.13\n1965-05-03,4.13\n1965-05-04,4.13\n1965-05-05,4.13\n1965-05-06,4.13\n1965-05-07,4.13\n1965-05-08,4.13\n1965-05-09,4.13\n1965-05-10,4\n1965-05-11,4\n1965-05-12,4\n1965-05-13,4.13\n1965-05-14,4.13\n1965-05-15,4.13\n1965-05-16,4.13\n1965-05-17,4\n1965-05-18,4\n1965-05-19,4\n1965-05-20,4.13\n1965-05-21,4.13\n1965-05-22,4.13\n1965-05-23,4.13\n1965-05-24,4\n1965-05-25,4.13\n1965-05-26,4.13\n1965-05-27,4.13\n1965-05-28,4.13\n1965-05-29,4.13\n1965-05-30,4.13\n1965-05-31,4.13\n1965-06-01,4.13\n1965-06-02,4\n1965-06-03,4.13\n1965-06-04,4.13\n1965-06-05,4.13\n1965-06-06,4.13\n1965-06-07,4.13\n1965-06-08,4\n1965-06-09,4.13\n1965-06-10,4.13\n1965-06-11,4.13\n1965-06-12,4.13\n1965-06-13,4.13\n1965-06-14,4.13\n1965-06-15,4.13\n1965-06-16,4.13\n1965-06-17,4.13\n1965-06-18,4.13\n1965-06-19,4.13\n1965-06-20,4.13\n1965-06-21,4.13\n1965-06-22,4\n1965-06-23,2\n1965-06-24,4.13\n1965-06-25,4.13\n1965-06-26,4.13\n1965-06-27,4.13\n1965-06-28,4.13\n1965-06-29,4.13\n1965-06-30,4.13\n1965-07-01,4.13\n1965-07-02,4.13\n1965-07-03,4.13\n1965-07-04,4.13\n1965-07-05,4.13\n1965-07-06,4.13\n1965-07-07,4.13\n1965-07-08,4.13\n1965-07-09,4.13\n1965-07-10,4.13\n1965-07-11,4.13\n1965-07-12,4.13\n1965-07-13,4\n1965-07-14,4\n1965-07-15,4.13\n1965-07-16,4.13\n1965-07-17,4.13\n1965-07-18,4.13\n1965-07-19,4\n1965-07-20,4\n1965-07-21,3.75\n1965-07-22,4.13\n1965-07-23,4.13\n1965-07-24,4.13\n1965-07-25,4.13\n1965-07-26,4\n1965-07-27,4\n1965-07-28,4.13\n1965-07-29,4.13\n1965-07-30,4.13\n1965-07-31,4.13\n1965-08-01,4.13\n1965-08-02,4.13\n1965-08-03,4.13\n1965-08-04,4\n1965-08-05,4.13\n1965-08-06,4.13\n1965-08-07,4.13\n1965-08-08,4.13\n1965-08-09,4.13\n1965-08-10,4.13\n1965-08-11,4.13\n1965-08-12,4.13\n1965-08-13,4.13\n1965-08-14,4.13\n1965-08-15,4.13\n1965-08-16,4.13\n1965-08-17,4.13\n1965-08-18,4.13\n1965-08-19,4.13\n1965-08-20,4.13\n1965-08-21,4.13\n1965-08-22,4.13\n1965-08-23,4.13\n1965-08-24,4.13\n1965-08-25,4.13\n1965-08-26,4.13\n1965-08-27,4.13\n1965-08-28,4.13\n1965-08-29,4.13\n1965-08-30,4.13\n1965-08-31,4\n1965-09-01,3.75\n1965-09-02,4.13\n1965-09-03,4.13\n1965-09-04,4.13\n1965-09-05,4.13\n1965-09-06,4.13\n1965-09-07,4.13\n1965-09-08,4\n1965-09-09,4.13\n1965-09-10,4.13\n1965-09-11,4.13\n1965-09-12,4.13\n1965-09-13,4.13\n1965-09-14,4.13\n1965-09-15,4.13\n1965-09-16,4.13\n1965-09-17,4.13\n1965-09-18,4.13\n1965-09-19,4.13\n1965-09-20,4.13\n1965-09-21,4.13\n1965-09-22,4.13\n1965-09-23,4.13\n1965-09-24,4.25\n1965-09-25,4.25\n1965-09-26,4.25\n1965-09-27,4.13\n1965-09-28,4\n1965-09-29,1\n1965-09-30,4.13\n1965-10-01,4.13\n1965-10-02,4.13\n1965-10-03,4.13\n1965-10-04,4.13\n1965-10-05,4\n1965-10-06,4\n1965-10-07,4.13\n1965-10-08,4.13\n1965-10-09,4.13\n1965-10-10,4.13\n1965-10-11,4.13\n1965-10-12,4.13\n1965-10-13,4.13\n1965-10-14,4.13\n1965-10-15,4.13\n1965-10-16,4.13\n1965-10-17,4.13\n1965-10-18,4.13\n1965-10-19,3.75\n1965-10-20,4.13\n1965-10-21,4.13\n1965-10-22,4.13\n1965-10-23,4.13\n1965-10-24,4.13\n1965-10-25,4\n1965-10-26,3.75\n1965-10-27,3.75\n1965-10-28,4.13\n1965-10-29,4.13\n1965-10-30,4.13\n1965-10-31,4.13\n1965-11-01,4.13\n1965-11-02,4.13\n1965-11-03,4.13\n1965-11-04,4.13\n1965-11-05,4.13\n1965-11-06,4.13\n1965-11-07,4.13\n1965-11-08,4.13\n1965-11-09,3.5\n1965-11-10,4.13\n1965-11-11,4.13\n1965-11-12,4.13\n1965-11-13,4.13\n1965-11-14,4.13\n1965-11-15,4.13\n1965-11-16,4.13\n1965-11-17,4.13\n1965-11-18,4.13\n1965-11-19,4.13\n1965-11-20,4.13\n1965-11-21,4.13\n1965-11-22,4.13\n1965-11-23,4\n1965-11-24,4.13\n1965-11-25,4.13\n1965-11-26,4.13\n1965-11-27,4.13\n1965-11-28,4.13\n1965-11-29,4.13\n1965-11-30,4.13\n1965-12-01,4.13\n1965-12-02,4.13\n1965-12-03,4.13\n1965-12-04,4.13\n1965-12-05,4.13\n1965-12-06,4.25\n1965-12-07,4\n1965-12-08,1\n1965-12-09,4.5\n1965-12-10,4.5\n1965-12-11,4.5\n1965-12-12,4.5\n1965-12-13,4.5\n1965-12-14,4.5\n1965-12-15,4.5\n1965-12-16,4.5\n1965-12-17,4.5\n1965-12-18,4.5\n1965-12-19,4.5\n1965-12-20,4.5\n1965-12-21,4\n1965-12-22,4.5\n1965-12-23,4.63\n1965-12-24,4.63\n1965-12-25,4.63\n1965-12-26,4.63\n1965-12-27,4.63\n1965-12-28,4.63\n1965-12-29,4.63\n1965-12-30,4.63\n1965-12-31,4.63\n1966-01-01,4.63\n1966-01-02,4.63\n1966-01-03,4.63\n1966-01-04,4.63\n1966-01-05,4.5\n1966-01-06,4.63\n1966-01-07,4.63\n1966-01-08,4.63\n1966-01-09,4.63\n1966-01-10,4.63\n1966-01-11,4.5\n1966-01-12,4.5\n1966-01-13,4.63\n1966-01-14,4.63\n1966-01-15,4.63\n1966-01-16,4.63\n1966-01-17,4.5\n1966-01-18,2.5\n1966-01-19,1.5\n1966-01-20,4.63\n1966-01-21,4.63\n1966-01-22,4.63\n1966-01-23,4.63\n1966-01-24,4.5\n1966-01-25,4.25\n1966-01-26,4.63\n1966-01-27,4.63\n1966-01-28,4.63\n1966-01-29,4.63\n1966-01-30,4.63\n1966-01-31,4.5\n1966-02-01,4.25\n1966-02-02,4.5\n1966-02-03,4.63\n1966-02-04,4.63\n1966-02-05,4.63\n1966-02-06,4.63\n1966-02-07,4.63\n1966-02-08,4.63\n1966-02-09,4.63\n1966-02-10,4.63\n1966-02-11,4.63\n1966-02-12,4.63\n1966-02-13,4.63\n1966-02-14,4.5\n1966-02-15,4.5\n1966-02-16,4.63\n1966-02-17,4.63\n1966-02-18,4.63\n1966-02-19,4.63\n1966-02-20,4.63\n1966-02-21,4.63\n1966-02-22,4.63\n1966-02-23,4.63\n1966-02-24,4.63\n1966-02-25,4.63\n1966-02-26,4.63\n1966-02-27,4.63\n1966-02-28,4.63\n1966-03-01,4.63\n1966-03-02,4.63\n1966-03-03,4.75\n1966-03-04,4.75\n1966-03-05,4.75\n1966-03-06,4.75\n1966-03-07,4.63\n1966-03-08,4.5\n1966-03-09,4.63\n1966-03-10,4.63\n1966-03-11,4.63\n1966-03-12,4.63\n1966-03-13,4.63\n1966-03-14,4.63\n1966-03-15,4.63\n1966-03-16,4.25\n1966-03-17,4.75\n1966-03-18,4.63\n1966-03-19,4.63\n1966-03-20,4.63\n1966-03-21,4.63\n1966-03-22,4.75\n1966-03-23,4.75\n1966-03-24,4.75\n1966-03-25,4.75\n1966-03-26,4.75\n1966-03-27,4.75\n1966-03-28,4.63\n1966-03-29,4.63\n1966-03-30,4.5\n1966-03-31,4.75\n1966-04-01,4.75\n1966-04-02,4.75\n1966-04-03,4.75\n1966-04-04,4.75\n1966-04-05,4.75\n1966-04-06,4.75\n1966-04-07,4.75\n1966-04-08,4.75\n1966-04-09,4.75\n1966-04-10,4.75\n1966-04-11,4.75\n1966-04-12,4.63\n1966-04-13,4.5\n1966-04-14,4.75\n1966-04-15,4.75\n1966-04-16,4.75\n1966-04-17,4.75\n1966-04-18,4.75\n1966-04-19,4.75\n1966-04-20,4.88\n1966-04-21,4.88\n1966-04-22,4.75\n1966-04-23,4.75\n1966-04-24,4.75\n1966-04-25,4.75\n1966-04-26,4.5\n1966-04-27,3\n1966-04-28,4.75\n1966-04-29,4.63\n1966-04-30,4.63\n1966-05-01,4.63\n1966-05-02,4.75\n1966-05-03,4.88\n1966-05-04,4.88\n1966-05-05,4.88\n1966-05-06,5\n1966-05-07,5\n1966-05-08,5\n1966-05-09,4.88\n1966-05-10,4.5\n1966-05-11,4.25\n1966-05-12,4.88\n1966-05-13,5\n1966-05-14,5\n1966-05-15,5\n1966-05-16,5\n1966-05-17,5\n1966-05-18,5\n1966-05-19,5.13\n1966-05-20,5.13\n1966-05-21,5.13\n1966-05-22,5.13\n1966-05-23,4.88\n1966-05-24,4.25\n1966-05-25,4.25\n1966-05-26,5.13\n1966-05-27,5.13\n1966-05-28,5.13\n1966-05-29,5.13\n1966-05-30,5.13\n1966-05-31,4.75\n1966-06-01,4.25\n1966-06-02,5.13\n1966-06-03,5.25\n1966-06-04,5.25\n1966-06-05,5.25\n1966-06-06,4.75\n1966-06-07,4.25\n1966-06-08,5\n1966-06-09,5.25\n1966-06-10,5.25\n1966-06-11,5.25\n1966-06-12,5.25\n1966-06-13,5\n1966-06-14,5\n1966-06-15,5.25\n1966-06-16,5.25\n1966-06-17,5.13\n1966-06-18,5.13\n1966-06-19,5.13\n1966-06-20,5\n1966-06-21,5.25\n1966-06-22,5.38\n1966-06-23,5.38\n1966-06-24,5.5\n1966-06-25,5.5\n1966-06-26,5.5\n1966-06-27,5.38\n1966-06-28,5.38\n1966-06-29,5.38\n1966-06-30,5.5\n1966-07-01,5.5\n1966-07-02,5.5\n1966-07-03,5.5\n1966-07-04,5.5\n1966-07-05,5.25\n1966-07-06,4.75\n1966-07-07,5.5\n1966-07-08,5.63\n1966-07-09,5.63\n1966-07-10,5.63\n1966-07-11,5.63\n1966-07-12,5.63\n1966-07-13,4.5\n1966-07-14,5.63\n1966-07-15,5.25\n1966-07-16,5.25\n1966-07-17,5.25\n1966-07-18,4\n1966-07-19,4.5\n1966-07-20,3\n1966-07-21,5\n1966-07-22,5.5\n1966-07-23,5.5\n1966-07-24,5.5\n1966-07-25,5.5\n1966-07-26,5.5\n1966-07-27,5.75\n1966-07-28,5.75\n1966-07-29,5.75\n1966-07-30,5.75\n1966-07-31,5.75\n1966-08-01,5.63\n1966-08-02,5.5\n1966-08-03,5.25\n1966-08-04,5.75\n1966-08-05,5.88\n1966-08-06,5.88\n1966-08-07,5.88\n1966-08-08,5.75\n1966-08-09,5.63\n1966-08-10,5.5\n1966-08-11,5.88\n1966-08-12,5.88\n1966-08-13,5.88\n1966-08-14,5.88\n1966-08-15,5.75\n1966-08-16,4.75\n1966-08-17,3.5\n1966-08-18,5.88\n1966-08-19,5.88\n1966-08-20,5.88\n1966-08-21,5.88\n1966-08-22,5.25\n1966-08-23,5.5\n1966-08-24,5.75\n1966-08-25,5.88\n1966-08-26,5.5\n1966-08-27,5.5\n1966-08-28,5.5\n1966-08-29,5.25\n1966-08-30,5.25\n1966-08-31,4.5\n1966-09-01,5.88\n1966-09-02,5.88\n1966-09-03,5.88\n1966-09-04,5.88\n1966-09-05,5.88\n1966-09-06,5.88\n1966-09-07,6\n1966-09-08,6\n1966-09-09,6.13\n1966-09-10,6.13\n1966-09-11,6.13\n1966-09-12,5.88\n1966-09-13,5.88\n1966-09-14,4.5\n1966-09-15,6\n1966-09-16,5.5\n1966-09-17,5.5\n1966-09-18,5.5\n1966-09-19,5.25\n1966-09-20,4.75\n1966-09-21,4.5\n1966-09-22,5.25\n1966-09-23,4.75\n1966-09-24,4.75\n1966-09-25,4.75\n1966-09-26,4.5\n1966-09-27,4\n1966-09-28,3.5\n1966-09-29,5.75\n1966-09-30,5.75\n1966-10-01,5.75\n1966-10-02,5.75\n1966-10-03,6\n1966-10-04,6\n1966-10-05,6\n1966-10-06,5.75\n1966-10-07,6\n1966-10-08,6\n1966-10-09,6\n1966-10-10,5.25\n1966-10-11,4.75\n1966-10-12,4.75\n1966-10-13,5.75\n1966-10-14,6\n1966-10-15,6\n1966-10-16,6\n1966-10-17,5.75\n1966-10-18,5\n1966-10-19,5\n1966-10-20,5.75\n1966-10-21,5.25\n1966-10-22,5.25\n1966-10-23,5.25\n1966-10-24,5.5\n1966-10-25,4\n1966-10-26,4.25\n1966-10-27,5.75\n1966-10-28,5.75\n1966-10-29,5.75\n1966-10-30,5.75\n1966-10-31,5.75\n1966-11-01,6\n1966-11-02,6.25\n1966-11-03,6\n1966-11-04,6\n1966-11-05,6\n1966-11-06,6\n1966-11-07,5.75\n1966-11-08,5.5\n1966-11-09,5.5\n1966-11-10,6\n1966-11-11,6\n1966-11-12,6\n1966-11-13,6\n1966-11-14,5.75\n1966-11-15,6\n1966-11-16,6\n1966-11-17,5.75\n1966-11-18,5.5\n1966-11-19,5.5\n1966-11-20,5.5\n1966-11-21,5.5\n1966-11-22,5.25\n1966-11-23,5.5\n1966-11-24,5.5\n1966-11-25,5.75\n1966-11-26,5.75\n1966-11-27,5.75\n1966-11-28,6\n1966-11-29,5\n1966-11-30,5.75\n1966-12-01,5.5\n1966-12-02,5.5\n1966-12-03,5.5\n1966-12-04,5.5\n1966-12-05,5.25\n1966-12-06,5\n1966-12-07,5.25\n1966-12-08,5.75\n1966-12-09,5.5\n1966-12-10,5.5\n1966-12-11,5.5\n1966-12-12,5.5\n1966-12-13,5.25\n1966-12-14,5\n1966-12-15,5.5\n1966-12-16,5.25\n1966-12-17,5.25\n1966-12-18,5.25\n1966-12-19,5\n1966-12-20,5.5\n1966-12-21,5\n1966-12-22,5.5\n1966-12-23,5.5\n1966-12-24,5.5\n1966-12-25,5.5\n1966-12-26,5.5\n1966-12-27,5.75\n1966-12-28,5.75\n1966-12-29,6\n1966-12-30,5\n1966-12-31,5\n1967-01-01,5\n1967-01-02,5\n1967-01-03,5.5\n1967-01-04,4.5\n1967-01-05,5.5\n1967-01-06,5.75\n1967-01-07,5.75\n1967-01-08,5.75\n1967-01-09,5\n1967-01-10,5\n1967-01-11,5\n1967-01-12,5.5\n1967-01-13,5\n1967-01-14,5\n1967-01-15,5\n1967-01-16,4.25\n1967-01-17,4.25\n1967-01-18,4.75\n1967-01-19,5.25\n1967-01-20,5.5\n1967-01-21,5.5\n1967-01-22,5.5\n1967-01-23,4.75\n1967-01-24,4.75\n1967-01-25,5\n1967-01-26,4.75\n1967-01-27,4.25\n1967-01-28,4.25\n1967-01-29,4.25\n1967-01-30,4\n1967-01-31,4\n1967-02-01,4\n1967-02-02,4.5\n1967-02-03,4.75\n1967-02-04,4.75\n1967-02-05,4.75\n1967-02-06,5.25\n1967-02-07,5.5\n1967-02-08,5\n1967-02-09,5\n1967-02-10,5.25\n1967-02-11,5.25\n1967-02-12,5.25\n1967-02-13,5.25\n1967-02-14,5\n1967-02-15,5.25\n1967-02-16,5.25\n1967-02-17,5.25\n1967-02-18,5.25\n1967-02-19,5.25\n1967-02-20,5.25\n1967-02-21,5\n1967-02-22,5\n1967-02-23,5.25\n1967-02-24,4.75\n1967-02-25,4.75\n1967-02-26,4.75\n1967-02-27,4.75\n1967-02-28,4.75\n1967-03-01,3.75\n1967-03-02,4.5\n1967-03-03,4.75\n1967-03-04,4.75\n1967-03-05,4.75\n1967-03-06,4.75\n1967-03-07,4.75\n1967-03-08,4.75\n1967-03-09,4.75\n1967-03-10,4.5\n1967-03-11,4.5\n1967-03-12,4.5\n1967-03-13,4.5\n1967-03-14,4.5\n1967-03-15,4.5\n1967-03-16,4.5\n1967-03-17,4.75\n1967-03-18,4.75\n1967-03-19,4.75\n1967-03-20,4.75\n1967-03-21,4.75\n1967-03-22,4.75\n1967-03-23,4.75\n1967-03-24,4.5\n1967-03-25,4.5\n1967-03-26,4.5\n1967-03-27,4.5\n1967-03-28,4.5\n1967-03-29,2.5\n1967-03-30,4.75\n1967-03-31,4.5\n1967-04-01,4.5\n1967-04-02,4.5\n1967-04-03,4.5\n1967-04-04,4.63\n1967-04-05,4.5\n1967-04-06,4.5\n1967-04-07,4\n1967-04-08,4\n1967-04-09,4\n1967-04-10,3.5\n1967-04-11,3.5\n1967-04-12,4\n1967-04-13,4\n1967-04-14,4\n1967-04-15,4\n1967-04-16,4\n1967-04-17,4\n1967-04-18,4\n1967-04-19,3.5\n1967-04-20,4\n1967-04-21,4\n1967-04-22,4\n1967-04-23,4\n1967-04-24,4\n1967-04-25,4\n1967-04-26,4\n1967-04-27,4\n1967-04-28,4\n1967-04-29,4\n1967-04-30,4\n1967-05-01,4\n1967-05-02,4\n1967-05-03,4\n1967-05-04,4.13\n1967-05-05,4\n1967-05-06,4\n1967-05-07,4\n1967-05-08,3.75\n1967-05-09,3.75\n1967-05-10,3.25\n1967-05-11,4\n1967-05-12,4\n1967-05-13,4\n1967-05-14,4\n1967-05-15,4\n1967-05-16,4.13\n1967-05-17,4\n1967-05-18,4\n1967-05-19,4\n1967-05-20,4\n1967-05-21,4\n1967-05-22,3.75\n1967-05-23,4\n1967-05-24,3.75\n1967-05-25,4\n1967-05-26,4\n1967-05-27,4\n1967-05-28,4\n1967-05-29,3.75\n1967-05-30,3.75\n1967-05-31,4.13\n1967-06-01,4\n1967-06-02,4\n1967-06-03,4\n1967-06-04,4\n1967-06-05,3.75\n1967-06-06,4\n1967-06-07,3.75\n1967-06-08,4\n1967-06-09,4\n1967-06-10,4\n1967-06-11,4\n1967-06-12,4\n1967-06-13,4\n1967-06-14,4\n1967-06-15,4.13\n1967-06-16,4\n1967-06-17,4\n1967-06-18,4\n1967-06-19,3.75\n1967-06-20,4\n1967-06-21,4\n1967-06-22,4.13\n1967-06-23,4.13\n1967-06-24,4.13\n1967-06-25,4.13\n1967-06-26,4\n1967-06-27,4\n1967-06-28,4\n1967-06-29,4.13\n1967-06-30,3.5\n1967-07-01,3.5\n1967-07-02,3.5\n1967-07-03,4\n1967-07-04,4\n1967-07-05,3.5\n1967-07-06,4.13\n1967-07-07,4\n1967-07-08,4\n1967-07-09,4\n1967-07-10,4\n1967-07-11,4\n1967-07-12,3.75\n1967-07-13,4\n1967-07-14,3.75\n1967-07-15,3.75\n1967-07-16,3.75\n1967-07-17,3.75\n1967-07-18,3.75\n1967-07-19,2\n1967-07-20,3.75\n1967-07-21,4\n1967-07-22,4\n1967-07-23,4\n1967-07-24,3.75\n1967-07-25,4\n1967-07-26,4\n1967-07-27,4\n1967-07-28,3.75\n1967-07-29,3.75\n1967-07-30,3.75\n1967-07-31,3.75\n1967-08-01,3.75\n1967-08-02,3.5\n1967-08-03,4\n1967-08-04,4\n1967-08-05,4\n1967-08-06,4\n1967-08-07,4\n1967-08-08,4\n1967-08-09,4.13\n1967-08-10,4.13\n1967-08-11,4\n1967-08-12,4\n1967-08-13,4\n1967-08-14,4\n1967-08-15,4.13\n1967-08-16,4.13\n1967-08-17,4\n1967-08-18,4\n1967-08-19,4\n1967-08-20,4\n1967-08-21,3.88\n1967-08-22,4\n1967-08-23,4\n1967-08-24,3.88\n1967-08-25,3.75\n1967-08-26,3.75\n1967-08-27,3.75\n1967-08-28,3.5\n1967-08-29,3.5\n1967-08-30,3\n1967-08-31,4\n1967-09-01,4\n1967-09-02,4\n1967-09-03,4\n1967-09-04,4\n1967-09-05,4\n1967-09-06,4.13\n1967-09-07,4\n1967-09-08,4\n1967-09-09,4\n1967-09-10,4\n1967-09-11,4.13\n1967-09-12,4\n1967-09-13,3.75\n1967-09-14,4\n1967-09-15,4\n1967-09-16,4\n1967-09-17,4\n1967-09-18,4\n1967-09-19,4\n1967-09-20,4\n1967-09-21,4\n1967-09-22,4\n1967-09-23,4\n1967-09-24,4\n1967-09-25,4\n1967-09-26,4\n1967-09-27,4\n1967-09-28,4.13\n1967-09-29,3.75\n1967-09-30,3.75\n1967-10-01,3.75\n1967-10-02,4.13\n1967-10-03,4.13\n1967-10-04,4.13\n1967-10-05,4.13\n1967-10-06,4\n1967-10-07,4\n1967-10-08,4\n1967-10-09,4\n1967-10-10,4.13\n1967-10-11,4\n1967-10-12,4\n1967-10-13,4.13\n1967-10-14,4.13\n1967-10-15,4.13\n1967-10-16,4.13\n1967-10-17,4\n1967-10-18,3.75\n1967-10-19,4\n1967-10-20,3.75\n1967-10-21,3.75\n1967-10-22,3.75\n1967-10-23,3.5\n1967-10-24,3.75\n1967-10-25,2\n1967-10-26,3.75\n1967-10-27,3.75\n1967-10-28,3.75\n1967-10-29,3.75\n1967-10-30,4\n1967-10-31,4.13\n1967-11-01,4.13\n1967-11-02,4\n1967-11-03,4\n1967-11-04,4\n1967-11-05,4\n1967-11-06,4\n1967-11-07,4\n1967-11-08,3.75\n1967-11-09,4\n1967-11-10,4.13\n1967-11-11,4.13\n1967-11-12,4.13\n1967-11-13,4.13\n1967-11-14,4.13\n1967-11-15,4\n1967-11-16,4.13\n1967-11-17,4\n1967-11-18,4\n1967-11-19,4\n1967-11-20,4.25\n1967-11-21,4\n1967-11-22,3.75\n1967-11-23,3.75\n1967-11-24,4.5\n1967-11-25,4.5\n1967-11-26,4.5\n1967-11-27,4.63\n1967-11-28,4.5\n1967-11-29,4.25\n1967-11-30,4.5\n1967-12-01,4.5\n1967-12-02,4.5\n1967-12-03,4.5\n1967-12-04,4.25\n1967-12-05,4.25\n1967-12-06,4\n1967-12-07,4.5\n1967-12-08,4.5\n1967-12-09,4.5\n1967-12-10,4.5\n1967-12-11,4.5\n1967-12-12,4.63\n1967-12-13,4.5\n1967-12-14,4.63\n1967-12-15,4.5\n1967-12-16,4.5\n1967-12-17,4.5\n1967-12-18,4.5\n1967-12-19,4.38\n1967-12-20,4.38\n1967-12-21,4.63\n1967-12-22,4.63\n1967-12-23,4.63\n1967-12-24,4.63\n1967-12-25,4.63\n1967-12-26,4.63\n1967-12-27,4.63\n1967-12-28,4.88\n1967-12-29,4.5\n1967-12-30,4.5\n1967-12-31,4.5\n1968-01-01,4.5\n1968-01-02,4.63\n1968-01-03,4.25\n1968-01-04,4.63\n1968-01-05,4.75\n1968-01-06,4.75\n1968-01-07,4.75\n1968-01-08,4.63\n1968-01-09,4.63\n1968-01-10,4.25\n1968-01-11,4.63\n1968-01-12,4.5\n1968-01-13,4.5\n1968-01-14,4.5\n1968-01-15,4.5\n1968-01-16,4.75\n1968-01-17,4.88\n1968-01-18,4.75\n1968-01-19,4.75\n1968-01-20,4.75\n1968-01-21,4.75\n1968-01-22,4.63\n1968-01-23,4.63\n1968-01-24,4.63\n1968-01-25,4.63\n1968-01-26,4.5\n1968-01-27,4.5\n1968-01-28,4.5\n1968-01-29,4.5\n1968-01-30,4.5\n1968-01-31,4.75\n1968-02-01,4.75\n1968-02-02,4.75\n1968-02-03,4.75\n1968-02-04,4.75\n1968-02-05,4.75\n1968-02-06,4.75\n1968-02-07,4.63\n1968-02-08,4.75\n1968-02-09,4.75\n1968-02-10,4.75\n1968-02-11,4.75\n1968-02-12,4.75\n1968-02-13,4.63\n1968-02-14,4.25\n1968-02-15,4.75\n1968-02-16,4.75\n1968-02-17,4.75\n1968-02-18,4.75\n1968-02-19,4.63\n1968-02-20,4.63\n1968-02-21,4.63\n1968-02-22,4.63\n1968-02-23,4.88\n1968-02-24,4.88\n1968-02-25,4.88\n1968-02-26,4.75\n1968-02-27,4.75\n1968-02-28,4.5\n1968-02-29,4.75\n1968-03-01,4.75\n1968-03-02,4.75\n1968-03-03,4.75\n1968-03-04,4.88\n1968-03-05,4.88\n1968-03-06,5\n1968-03-07,5\n1968-03-08,5\n1968-03-09,5\n1968-03-10,5\n1968-03-11,5\n1968-03-12,4.5\n1968-03-13,3\n1968-03-14,5.5\n1968-03-15,5.13\n1968-03-16,5.13\n1968-03-17,5.13\n1968-03-18,5.25\n1968-03-19,5.5\n1968-03-20,4.25\n1968-03-21,5.5\n1968-03-22,5.5\n1968-03-23,5.5\n1968-03-24,5.5\n1968-03-25,5.38\n1968-03-26,5\n1968-03-27,5.38\n1968-03-28,5.75\n1968-03-29,5.25\n1968-03-30,5.25\n1968-03-31,5.25\n1968-04-01,5.5\n1968-04-02,5.75\n1968-04-03,5.88\n1968-04-04,5.88\n1968-04-05,5.75\n1968-04-06,5.75\n1968-04-07,5.75\n1968-04-08,5.5\n1968-04-09,5.5\n1968-04-10,5.5\n1968-04-11,5.75\n1968-04-12,5.75\n1968-04-13,5.75\n1968-04-14,5.75\n1968-04-15,5.75\n1968-04-16,5.75\n1968-04-17,5.5\n1968-04-18,5.75\n1968-04-19,5.75\n1968-04-20,5.75\n1968-04-21,5.75\n1968-04-22,5.88\n1968-04-23,5.5\n1968-04-24,5\n1968-04-25,5.88\n1968-04-26,6.13\n1968-04-27,6.13\n1968-04-28,6.13\n1968-04-29,6.13\n1968-04-30,6.25\n1968-05-01,6.38\n1968-05-02,6.25\n1968-05-03,6.13\n1968-05-04,6.13\n1968-05-05,6.13\n1968-05-06,6.13\n1968-05-07,6\n1968-05-08,5.5\n1968-05-09,6.25\n1968-05-10,6.25\n1968-05-11,6.25\n1968-05-12,6.25\n1968-05-13,6.38\n1968-05-14,6.5\n1968-05-15,6.5\n1968-05-16,6.38\n1968-05-17,6.38\n1968-05-18,6.38\n1968-05-19,6.38\n1968-05-20,6.13\n1968-05-21,5.88\n1968-05-22,5\n1968-05-23,6.25\n1968-05-24,6.13\n1968-05-25,6.13\n1968-05-26,6.13\n1968-05-27,6\n1968-05-28,5.75\n1968-05-29,5.75\n1968-05-30,5.75\n1968-05-31,6.13\n1968-06-01,6.13\n1968-06-02,6.13\n1968-06-03,6.13\n1968-06-04,5.75\n1968-06-05,5.5\n1968-06-06,6.25\n1968-06-07,6.13\n1968-06-08,6.13\n1968-06-09,6.13\n1968-06-10,6.25\n1968-06-11,6.38\n1968-06-12,6\n1968-06-13,6.25\n1968-06-14,6.13\n1968-06-15,6.13\n1968-06-16,6.13\n1968-06-17,6\n1968-06-18,6.13\n1968-06-19,6.5\n1968-06-20,6.38\n1968-06-21,6.38\n1968-06-22,6.38\n1968-06-23,6.38\n1968-06-24,6.5\n1968-06-25,5.75\n1968-06-26,5.25\n1968-06-27,6.5\n1968-06-28,5.5\n1968-06-29,5.5\n1968-06-30,5.5\n1968-07-01,6.13\n1968-07-02,5.5\n1968-07-03,5.5\n1968-07-04,5.5\n1968-07-05,6\n1968-07-06,6\n1968-07-07,6\n1968-07-08,6\n1968-07-09,6.13\n1968-07-10,6\n1968-07-11,6\n1968-07-12,6\n1968-07-13,6\n1968-07-14,6\n1968-07-15,6.25\n1968-07-16,6.38\n1968-07-17,6.25\n1968-07-18,6.13\n1968-07-19,6.13\n1968-07-20,6.13\n1968-07-21,6.13\n1968-07-22,6.13\n1968-07-23,6\n1968-07-24,6.13\n1968-07-25,6.13\n1968-07-26,6.13\n1968-07-27,6.13\n1968-07-28,6.13\n1968-07-29,6\n1968-07-30,5.88\n1968-07-31,6\n1968-08-01,6\n1968-08-02,6.13\n1968-08-03,6.13\n1968-08-04,6.13\n1968-08-05,6.13\n1968-08-06,6.25\n1968-08-07,6\n1968-08-08,6.13\n1968-08-09,6.13\n1968-08-10,6.13\n1968-08-11,6.13\n1968-08-12,6.13\n1968-08-13,6.25\n1968-08-14,6\n1968-08-15,6.13\n1968-08-16,6.13\n1968-08-17,6.13\n1968-08-18,6.13\n1968-08-19,6\n1968-08-20,6\n1968-08-21,5.88\n1968-08-22,6\n1968-08-23,5.88\n1968-08-24,5.88\n1968-08-25,5.88\n1968-08-26,5.88\n1968-08-27,6\n1968-08-28,6\n1968-08-29,5.88\n1968-08-30,5.75\n1968-08-31,5.75\n1968-09-01,5.75\n1968-09-02,5.75\n1968-09-03,5.75\n1968-09-04,6\n1968-09-05,6\n1968-09-06,6\n1968-09-07,6\n1968-09-08,6\n1968-09-09,6\n1968-09-10,5.88\n1968-09-11,5\n1968-09-12,5.75\n1968-09-13,5.75\n1968-09-14,5.75\n1968-09-15,5.75\n1968-09-16,5.75\n1968-09-17,5.63\n1968-09-18,5.38\n1968-09-19,5.5\n1968-09-20,5.63\n1968-09-21,5.63\n1968-09-22,5.63\n1968-09-23,5.75\n1968-09-24,5.88\n1968-09-25,5.88\n1968-09-26,6\n1968-09-27,6\n1968-09-28,6\n1968-09-29,6\n1968-09-30,5.5\n1968-10-01,6\n1968-10-02,6\n1968-10-03,6\n1968-10-04,5.88\n1968-10-05,5.88\n1968-10-06,5.88\n1968-10-07,6\n1968-10-08,5.88\n1968-10-09,5.75\n1968-10-10,6\n1968-10-11,6.13\n1968-10-12,6.13\n1968-10-13,6.13\n1968-10-14,6.13\n1968-10-15,6\n1968-10-16,5.25\n1968-10-17,5.88\n1968-10-18,5.75\n1968-10-19,5.75\n1968-10-20,5.75\n1968-10-21,5.75\n1968-10-22,5.88\n1968-10-23,6.13\n1968-10-24,6\n1968-10-25,6\n1968-10-26,6\n1968-10-27,6\n1968-10-28,5.88\n1968-10-29,5.88\n1968-10-30,5.63\n1968-10-31,6\n1968-11-01,6\n1968-11-02,6\n1968-11-03,6\n1968-11-04,6.13\n1968-11-05,6.13\n1968-11-06,6.25\n1968-11-07,6.13\n1968-11-08,6.13\n1968-11-09,6.13\n1968-11-10,6.13\n1968-11-11,6.13\n1968-11-12,6.13\n1968-11-13,5.25\n1968-11-14,6\n1968-11-15,6\n1968-11-16,6\n1968-11-17,6\n1968-11-18,6\n1968-11-19,5.63\n1968-11-20,2.5\n1968-11-21,5.5\n1968-11-22,5.75\n1968-11-23,5.75\n1968-11-24,5.75\n1968-11-25,5.88\n1968-11-26,5.75\n1968-11-27,5.75\n1968-11-28,5.75\n1968-11-29,6\n1968-11-30,6\n1968-12-01,6\n1968-12-02,6.13\n1968-12-03,5.88\n1968-12-04,4.25\n1968-12-05,5.88\n1968-12-06,5.88\n1968-12-07,5.88\n1968-12-08,5.88\n1968-12-09,5.88\n1968-12-10,5.88\n1968-12-11,5.63\n1968-12-12,5.88\n1968-12-13,6.13\n1968-12-14,6.13\n1968-12-15,6.13\n1968-12-16,6\n1968-12-17,5.88\n1968-12-18,5.88\n1968-12-19,6.13\n1968-12-20,6.25\n1968-12-21,6.25\n1968-12-22,6.25\n1968-12-23,6.38\n1968-12-24,6.25\n1968-12-25,6.25\n1968-12-26,6.5\n1968-12-27,6.88\n1968-12-28,6.88\n1968-12-29,6.88\n1968-12-30,6.5\n1968-12-31,4\n1969-01-01,4\n1969-01-02,6.5\n1969-01-03,6.75\n1969-01-04,6.75\n1969-01-05,6.75\n1969-01-06,6.63\n1969-01-07,6.63\n1969-01-08,5\n1969-01-09,6.5\n1969-01-10,6.5\n1969-01-11,6.5\n1969-01-12,6.5\n1969-01-13,6.63\n1969-01-14,6.38\n1969-01-15,5.5\n1969-01-16,6.63\n1969-01-17,6.63\n1969-01-18,6.63\n1969-01-19,6.63\n1969-01-20,6.25\n1969-01-21,6.25\n1969-01-22,6.25\n1969-01-23,6.5\n1969-01-24,6.38\n1969-01-25,6.38\n1969-01-26,6.38\n1969-01-27,6.38\n1969-01-28,6.13\n1969-01-29,5.75\n1969-01-30,6.25\n1969-01-31,6.38\n1969-02-01,6.38\n1969-02-02,6.38\n1969-02-03,6.38\n1969-02-04,6.25\n1969-02-05,6.25\n1969-02-06,6.75\n1969-02-07,6.75\n1969-02-08,6.75\n1969-02-09,6.75\n1969-02-10,6.75\n1969-02-11,6.75\n1969-02-12,6.75\n1969-02-13,6.75\n1969-02-14,7.25\n1969-02-15,7.25\n1969-02-16,7.25\n1969-02-17,7\n1969-02-18,6.75\n1969-02-19,5\n1969-02-20,6.75\n1969-02-21,6.63\n1969-02-22,6.63\n1969-02-23,6.63\n1969-02-24,6.5\n1969-02-25,6.5\n1969-02-26,5.75\n1969-02-27,6.63\n1969-02-28,7\n1969-03-01,7\n1969-03-02,7\n1969-03-03,6.75\n1969-03-04,6.63\n1969-03-05,6.25\n1969-03-06,6.88\n1969-03-07,6.88\n1969-03-08,6.88\n1969-03-09,6.88\n1969-03-10,6.63\n1969-03-11,6.63\n1969-03-12,6.5\n1969-03-13,6.88\n1969-03-14,6.88\n1969-03-15,6.88\n1969-03-16,6.88\n1969-03-17,6.88\n1969-03-18,6.75\n1969-03-19,6.63\n1969-03-20,7\n1969-03-21,7\n1969-03-22,7\n1969-03-23,7\n1969-03-24,6.75\n1969-03-25,6.75\n1969-03-26,6.63\n1969-03-27,6.88\n1969-03-28,6.88\n1969-03-29,6.88\n1969-03-30,6.88\n1969-03-31,6.25\n1969-04-01,6.63\n1969-04-02,6.25\n1969-04-03,6.88\n1969-04-04,7\n1969-04-05,7\n1969-04-06,7\n1969-04-07,7.13\n1969-04-08,7.38\n1969-04-09,6.88\n1969-04-10,7.38\n1969-04-11,7.63\n1969-04-12,7.63\n1969-04-13,7.63\n1969-04-14,7.5\n1969-04-15,7.88\n1969-04-16,7.75\n1969-04-17,7.75\n1969-04-18,7.88\n1969-04-19,7.88\n1969-04-20,7.88\n1969-04-21,7.5\n1969-04-22,6.75\n1969-04-23,6.75\n1969-04-24,7.75\n1969-04-25,7.75\n1969-04-26,7.75\n1969-04-27,7.75\n1969-04-28,7.75\n1969-04-29,7.75\n1969-04-30,8\n1969-05-01,8.25\n1969-05-02,8.5\n1969-05-03,8.5\n1969-05-04,8.5\n1969-05-05,8.25\n1969-05-06,7.88\n1969-05-07,7.75\n1969-05-08,8.38\n1969-05-09,9\n1969-05-10,9\n1969-05-11,9\n1969-05-12,8\n1969-05-13,7.75\n1969-05-14,7\n1969-05-15,8.5\n1969-05-16,9.25\n1969-05-17,9.25\n1969-05-18,9.25\n1969-05-19,8.88\n1969-05-20,8.75\n1969-05-21,8.5\n1969-05-22,9\n1969-05-23,9.25\n1969-05-24,9.25\n1969-05-25,9.25\n1969-05-26,8.75\n1969-05-27,8.75\n1969-05-28,8.25\n1969-05-29,9.38\n1969-05-30,9.38\n1969-05-31,9.38\n1969-06-01,9.38\n1969-06-02,9.38\n1969-06-03,9\n1969-06-04,8.5\n1969-06-05,9.63\n1969-06-06,9.88\n1969-06-07,9.88\n1969-06-08,9.88\n1969-06-09,9.5\n1969-06-10,9.13\n1969-06-11,6\n1969-06-12,9.5\n1969-06-13,9.25\n1969-06-14,9.25\n1969-06-15,9.25\n1969-06-16,8.5\n1969-06-17,7.75\n1969-06-18,6.25\n1969-06-19,9\n1969-06-20,8.75\n1969-06-21,8.75\n1969-06-22,8.75\n1969-06-23,9.13\n1969-06-24,8\n1969-06-25,6\n1969-06-26,9.75\n1969-06-27,10.5\n1969-06-28,10.5\n1969-06-29,10.5\n1969-06-30,7.5\n1969-07-01,8.75\n1969-07-02,5.5\n1969-07-03,9.5\n1969-07-04,9.5\n1969-07-05,9.5\n1969-07-06,9.5\n1969-07-07,9\n1969-07-08,9\n1969-07-09,7.5\n1969-07-10,9.25\n1969-07-11,9\n1969-07-12,9\n1969-07-13,9\n1969-07-14,9\n1969-07-15,9.5\n1969-07-16,9.88\n1969-07-17,9.75\n1969-07-18,8.75\n1969-07-19,8.75\n1969-07-20,8.75\n1969-07-21,8.75\n1969-07-22,8.25\n1969-07-23,6.5\n1969-07-24,8.75\n1969-07-25,8.5\n1969-07-26,8.5\n1969-07-27,8.5\n1969-07-28,8.13\n1969-07-29,8\n1969-07-30,6\n1969-07-31,8.75\n1969-08-01,9.5\n1969-08-02,9.5\n1969-08-03,9.5\n1969-08-04,9.5\n1969-08-05,10\n1969-08-06,10.25\n1969-08-07,10\n1969-08-08,10.5\n1969-08-09,10.5\n1969-08-10,10.5\n1969-08-11,9.75\n1969-08-12,7.5\n1969-08-13,5.5\n1969-08-14,9.75\n1969-08-15,9.75\n1969-08-16,9.75\n1969-08-17,9.75\n1969-08-18,9.5\n1969-08-19,7.5\n1969-08-20,5.5\n1969-08-21,9.5\n1969-08-22,8.25\n1969-08-23,8.25\n1969-08-24,8.25\n1969-08-25,8\n1969-08-26,9.75\n1969-08-27,9.75\n1969-08-28,9.75\n1969-08-29,9.75\n1969-08-30,9.75\n1969-08-31,9.75\n1969-09-01,9.75\n1969-09-02,9.25\n1969-09-03,9\n1969-09-04,9.25\n1969-09-05,9.25\n1969-09-06,9.25\n1969-09-07,9.25\n1969-09-08,9\n1969-09-09,8.5\n1969-09-10,5.5\n1969-09-11,8.75\n1969-09-12,8.75\n1969-09-13,8.75\n1969-09-14,8.75\n1969-09-15,9\n1969-09-16,10\n1969-09-17,9.5\n1969-09-18,9.75\n1969-09-19,9.75\n1969-09-20,9.75\n1969-09-21,9.75\n1969-09-22,9.5\n1969-09-23,9.5\n1969-09-24,9.25\n1969-09-25,9.5\n1969-09-26,9.5\n1969-09-27,9.5\n1969-09-28,9.5\n1969-09-29,9.25\n1969-09-30,8.5\n1969-10-01,8\n1969-10-02,9.5\n1969-10-03,9.5\n1969-10-04,9.5\n1969-10-05,9.5\n1969-10-06,9.5\n1969-10-07,9.75\n1969-10-08,8.75\n1969-10-09,9.5\n1969-10-10,9.75\n1969-10-11,9.75\n1969-10-12,9.75\n1969-10-13,9.75\n1969-10-14,9.5\n1969-10-15,9.75\n1969-10-16,9.75\n1969-10-17,9.75\n1969-10-18,9.75\n1969-10-19,9.75\n1969-10-20,8.25\n1969-10-21,7.5\n1969-10-22,6\n1969-10-23,9\n1969-10-24,8.75\n1969-10-25,8.75\n1969-10-26,8.75\n1969-10-27,8\n1969-10-28,8\n1969-10-29,7.5\n1969-10-30,8.75\n1969-10-31,9\n1969-11-01,9\n1969-11-02,9\n1969-11-03,9.25\n1969-11-04,9.25\n1969-11-05,9.25\n1969-11-06,9.25\n1969-11-07,9.5\n1969-11-08,9.5\n1969-11-09,9.5\n1969-11-10,9.5\n1969-11-11,9.5\n1969-11-12,8.5\n1969-11-13,9.25\n1969-11-14,9.25\n1969-11-15,9.25\n1969-11-16,9.25\n1969-11-17,9.25\n1969-11-18,9.25\n1969-11-19,6\n1969-11-20,9\n1969-11-21,8.75\n1969-11-22,8.75\n1969-11-23,8.75\n1969-11-24,8.5\n1969-11-25,7.5\n1969-11-26,7\n1969-11-27,7\n1969-11-28,9.25\n1969-11-29,9.25\n1969-11-30,9.25\n1969-12-01,9.63\n1969-12-02,9.5\n1969-12-03,8.5\n1969-12-04,9.5\n1969-12-05,9.5\n1969-12-06,9.5\n1969-12-07,9.5\n1969-12-08,8.75\n1969-12-09,8.5\n1969-12-10,6\n1969-12-11,9.25\n1969-12-12,9.25\n1969-12-13,9.25\n1969-12-14,9.25\n1969-12-15,9\n1969-12-16,9.25\n1969-12-17,8.75\n1969-12-18,9.25\n1969-12-19,9.25\n1969-12-20,9.25\n1969-12-21,9.25\n1969-12-22,9.25\n1969-12-23,9.25\n1969-12-24,8.75\n1969-12-25,8.75\n1969-12-26,9.25\n1969-12-27,9.25\n1969-12-28,9.25\n1969-12-29,9.75\n1969-12-30,9.75\n1969-12-31,5\n1970-01-01,5\n1970-01-02,9.63\n1970-01-03,9.63\n1970-01-04,9.63\n1970-01-05,9.75\n1970-01-06,9.5\n1970-01-07,6\n1970-01-08,9.25\n1970-01-09,9.5\n1970-01-10,9.5\n1970-01-11,9.5\n1970-01-12,8.5\n1970-01-13,8.5\n1970-01-14,8\n1970-01-15,9.63\n1970-01-16,9.5\n1970-01-17,9.5\n1970-01-18,9.5\n1970-01-19,9.5\n1970-01-20,9\n1970-01-21,8.5\n1970-01-22,9.5\n1970-01-23,9.25\n1970-01-24,9.25\n1970-01-25,9.25\n1970-01-26,8.75\n1970-01-27,8\n1970-01-28,9.25\n1970-01-29,9.25\n1970-01-30,9.38\n1970-01-31,9.38\n1970-02-01,9.38\n1970-02-02,9.38\n1970-02-03,9.25\n1970-02-04,8.5\n1970-02-05,9.5\n1970-02-06,9.25\n1970-02-07,9.25\n1970-02-08,9.25\n1970-02-09,9\n1970-02-10,8.75\n1970-02-11,9.25\n1970-02-12,9.5\n1970-02-13,9.5\n1970-02-14,9.5\n1970-02-15,9.5\n1970-02-16,9.5\n1970-02-17,9.25\n1970-02-18,9\n1970-02-19,9.38\n1970-02-20,8.5\n1970-02-21,8.5\n1970-02-22,8.5\n1970-02-23,8.5\n1970-02-24,8\n1970-02-25,7.5\n1970-02-26,9\n1970-02-27,8.5\n1970-02-28,8.5\n1970-03-01,8.5\n1970-03-02,8.5\n1970-03-03,7.75\n1970-03-04,7.5\n1970-03-05,8.25\n1970-03-06,8\n1970-03-07,8\n1970-03-08,8\n1970-03-09,7.5\n1970-03-10,7.5\n1970-03-11,6.75\n1970-03-12,7.75\n1970-03-13,7.75\n1970-03-14,7.75\n1970-03-15,7.75\n1970-03-16,8\n1970-03-17,8\n1970-03-18,7.75\n1970-03-19,7.75\n1970-03-20,7.5\n1970-03-21,7.5\n1970-03-22,7.5\n1970-03-23,7.5\n1970-03-24,7.13\n1970-03-25,7.25\n1970-03-26,8\n1970-03-27,8\n1970-03-28,8\n1970-03-29,8\n1970-03-30,8\n1970-03-31,7.5\n1970-04-01,8\n1970-04-02,8\n1970-04-03,7.75\n1970-04-04,7.75\n1970-04-05,7.75\n1970-04-06,7.5\n1970-04-07,7.5\n1970-04-08,7.5\n1970-04-09,7.63\n1970-04-10,8\n1970-04-11,8\n1970-04-12,8\n1970-04-13,8.25\n1970-04-14,8.25\n1970-04-15,8\n1970-04-16,8.5\n1970-04-17,8.25\n1970-04-18,8.25\n1970-04-19,8.25\n1970-04-20,7.75\n1970-04-21,8\n1970-04-22,8.5\n1970-04-23,8.5\n1970-04-24,8.5\n1970-04-25,8.5\n1970-04-26,8.5\n1970-04-27,8.38\n1970-04-28,8.25\n1970-04-29,8.38\n1970-04-30,8.5\n1970-05-01,8.63\n1970-05-02,8.63\n1970-05-03,8.63\n1970-05-04,8.5\n1970-05-05,8.63\n1970-05-06,7.75\n1970-05-07,8.25\n1970-05-08,8.13\n1970-05-09,8.13\n1970-05-10,8.13\n1970-05-11,8\n1970-05-12,7.88\n1970-05-13,7.25\n1970-05-14,8.25\n1970-05-15,8.13\n1970-05-16,8.13\n1970-05-17,8.13\n1970-05-18,8\n1970-05-19,7.5\n1970-05-20,6.75\n1970-05-21,8\n1970-05-22,7.88\n1970-05-23,7.88\n1970-05-24,7.88\n1970-05-25,7.88\n1970-05-26,7.25\n1970-05-27,6.75\n1970-05-28,7.75\n1970-05-29,7.88\n1970-05-30,7.88\n1970-05-31,7.88\n1970-06-01,7.75\n1970-06-02,8\n1970-06-03,7.75\n1970-06-04,8\n1970-06-05,8\n1970-06-06,8\n1970-06-07,8\n1970-06-08,8\n1970-06-09,8.13\n1970-06-10,7.75\n1970-06-11,8\n1970-06-12,8\n1970-06-13,8\n1970-06-14,8\n1970-06-15,8\n1970-06-16,7.88\n1970-06-17,6.75\n1970-06-18,7.75\n1970-06-19,7.5\n1970-06-20,7.5\n1970-06-21,7.5\n1970-06-22,7.75\n1970-06-23,7\n1970-06-24,5.5\n1970-06-25,7.75\n1970-06-26,7.63\n1970-06-27,7.63\n1970-06-28,7.63\n1970-06-29,7.25\n1970-06-30,5.75\n1970-07-01,7\n1970-07-02,7.5\n1970-07-03,7.5\n1970-07-04,7.5\n1970-07-05,7.5\n1970-07-06,7.25\n1970-07-07,7.13\n1970-07-08,7\n1970-07-09,7.5\n1970-07-10,7.63\n1970-07-11,7.63\n1970-07-12,7.63\n1970-07-13,7.5\n1970-07-14,7.63\n1970-07-15,7.63\n1970-07-16,7.75\n1970-07-17,7.5\n1970-07-18,7.5\n1970-07-19,7.5\n1970-07-20,7.13\n1970-07-21,6.75\n1970-07-22,6\n1970-07-23,7.25\n1970-07-24,7.25\n1970-07-25,7.25\n1970-07-26,7.25\n1970-07-27,6.75\n1970-07-28,6.5\n1970-07-29,6\n1970-07-30,7\n1970-07-31,6.75\n1970-08-01,6.75\n1970-08-02,6.75\n1970-08-03,7\n1970-08-04,7\n1970-08-05,7.25\n1970-08-06,7\n1970-08-07,6.88\n1970-08-08,6.88\n1970-08-09,6.88\n1970-08-10,6.88\n1970-08-11,6.88\n1970-08-12,6.38\n1970-08-13,6.75\n1970-08-14,6.75\n1970-08-15,6.75\n1970-08-16,6.75\n1970-08-17,6.63\n1970-08-18,6.63\n1970-08-19,6.25\n1970-08-20,6.63\n1970-08-21,6.38\n1970-08-22,6.38\n1970-08-23,6.38\n1970-08-24,6.25\n1970-08-25,6.13\n1970-08-26,6.25\n1970-08-27,6.38\n1970-08-28,6.25\n1970-08-29,6.25\n1970-08-30,6.25\n1970-08-31,6.5\n1970-09-01,6.75\n1970-09-02,6.88\n1970-09-03,6.88\n1970-09-04,6.63\n1970-09-05,6.63\n1970-09-06,6.63\n1970-09-07,6.63\n1970-09-08,6.63\n1970-09-09,6.5\n1970-09-10,6.63\n1970-09-11,6.75\n1970-09-12,6.75\n1970-09-13,6.75\n1970-09-14,6.38\n1970-09-15,6.25\n1970-09-16,5.75\n1970-09-17,6.25\n1970-09-18,5.75\n1970-09-19,5.75\n1970-09-20,5.75\n1970-09-21,5.75\n1970-09-22,5.88\n1970-09-23,5.75\n1970-09-24,6\n1970-09-25,6.13\n1970-09-26,6.13\n1970-09-27,6.13\n1970-09-28,6.5\n1970-09-29,6.5\n1970-09-30,5\n1970-10-01,6.5\n1970-10-02,6.5\n1970-10-03,6.5\n1970-10-04,6.5\n1970-10-05,6.38\n1970-10-06,6.38\n1970-10-07,5.75\n1970-10-08,6.25\n1970-10-09,6.25\n1970-10-10,6.25\n1970-10-11,6.25\n1970-10-12,6\n1970-10-13,6.13\n1970-10-14,6.38\n1970-10-15,6.38\n1970-10-16,6.25\n1970-10-17,6.25\n1970-10-18,6.25\n1970-10-19,6.13\n1970-10-20,6.13\n1970-10-21,5.88\n1970-10-22,6.25\n1970-10-23,6.13\n1970-10-24,6.13\n1970-10-25,6.13\n1970-10-26,6\n1970-10-27,6.13\n1970-10-28,6\n1970-10-29,6\n1970-10-30,6.13\n1970-10-31,6.13\n1970-11-01,6.13\n1970-11-02,6.13\n1970-11-03,6\n1970-11-04,6\n1970-11-05,6.13\n1970-11-06,6\n1970-11-07,6\n1970-11-08,6\n1970-11-09,5.75\n1970-11-10,5.25\n1970-11-11,5.5\n1970-11-12,5.75\n1970-11-13,5.75\n1970-11-14,5.75\n1970-11-15,5.75\n1970-11-16,5.75\n1970-11-17,5.75\n1970-11-18,5.38\n1970-11-19,5.63\n1970-11-20,5\n1970-11-21,5\n1970-11-22,5\n1970-11-23,5\n1970-11-24,5\n1970-11-25,5.5\n1970-11-26,5.5\n1970-11-27,5.38\n1970-11-28,5.38\n1970-11-29,5.38\n1970-11-30,5.5\n1970-12-01,5.63\n1970-12-02,5.75\n1970-12-03,5.5\n1970-12-04,5.13\n1970-12-05,5.13\n1970-12-06,5.13\n1970-12-07,5\n1970-12-08,4.5\n1970-12-09,4\n1970-12-10,4.75\n1970-12-11,4.88\n1970-12-12,4.88\n1970-12-13,4.88\n1970-12-14,5.25\n1970-12-15,5.5\n1970-12-16,5.38\n1970-12-17,5.25\n1970-12-18,4.75\n1970-12-19,4.75\n1970-12-20,4.75\n1970-12-21,4.88\n1970-12-22,4.75\n1970-12-23,4.75\n1970-12-24,5.25\n1970-12-25,5.25\n1970-12-26,5.25\n1970-12-27,5.25\n1970-12-28,5.25\n1970-12-29,4.5\n1970-12-30,3\n1970-12-31,3\n1971-01-01,3\n1971-01-02,3\n1971-01-03,3\n1971-01-04,5.5\n1971-01-05,5.5\n1971-01-06,3.75\n1971-01-07,4.5\n1971-01-08,4.5\n1971-01-09,4.5\n1971-01-10,4.5\n1971-01-11,4.38\n1971-01-12,4.25\n1971-01-13,3.25\n1971-01-14,4.13\n1971-01-15,4\n1971-01-16,4\n1971-01-17,4\n1971-01-18,3.88\n1971-01-19,4.13\n1971-01-20,4.75\n1971-01-21,4.63\n1971-01-22,4.25\n1971-01-23,4.25\n1971-01-24,4.25\n1971-01-25,4.13\n1971-01-26,3.88\n1971-01-27,4.25\n1971-01-28,4.25\n1971-01-29,4\n1971-01-30,4\n1971-01-31,4\n1971-02-01,4.38\n1971-02-02,4.25\n1971-02-03,3.75\n1971-02-04,4.25\n1971-02-05,3.88\n1971-02-06,3.88\n1971-02-07,3.88\n1971-02-08,3.5\n1971-02-09,2.75\n1971-02-10,3\n1971-02-11,4\n1971-02-12,4\n1971-02-13,4\n1971-02-14,4\n1971-02-15,4\n1971-02-16,4\n1971-02-17,5\n1971-02-18,4.13\n1971-02-19,3.88\n1971-02-20,3.88\n1971-02-21,3.88\n1971-02-22,3.25\n1971-02-23,3\n1971-02-24,2.25\n1971-02-25,3.25\n1971-02-26,3.38\n1971-02-27,3.38\n1971-02-28,3.38\n1971-03-01,3.63\n1971-03-02,3.63\n1971-03-03,3.25\n1971-03-04,3.5\n1971-03-05,3.25\n1971-03-06,3.25\n1971-03-07,3.25\n1971-03-08,3.13\n1971-03-09,3.13\n1971-03-10,3.5\n1971-03-11,3.5\n1971-03-12,4.13\n1971-03-13,4.13\n1971-03-14,4.13\n1971-03-15,4.13\n1971-03-16,4\n1971-03-17,3.5\n1971-03-18,4.13\n1971-03-19,3.75\n1971-03-20,3.75\n1971-03-21,3.75\n1971-03-22,3.38\n1971-03-23,3.38\n1971-03-24,3.75\n1971-03-25,3.75\n1971-03-26,3.75\n1971-03-27,3.75\n1971-03-28,3.75\n1971-03-29,4.13\n1971-03-30,4.5\n1971-03-31,4.5\n1971-04-01,4\n1971-04-02,3.88\n1971-04-03,3.88\n1971-04-04,3.88\n1971-04-05,4\n1971-04-06,4.25\n1971-04-07,4\n1971-04-08,4.13\n1971-04-09,4.25\n1971-04-10,4.25\n1971-04-11,4.25\n1971-04-12,4.25\n1971-04-13,4.5\n1971-04-14,3.75\n1971-04-15,4.38\n1971-04-16,4.25\n1971-04-17,4.25\n1971-04-18,4.25\n1971-04-19,4.25\n1971-04-20,4.13\n1971-04-21,4.38\n1971-04-22,4.25\n1971-04-23,4.13\n1971-04-24,4.13\n1971-04-25,4.13\n1971-04-26,4\n1971-04-27,4\n1971-04-28,4.38\n1971-04-29,4.25\n1971-04-30,4.25\n1971-05-01,4.25\n1971-05-02,4.25\n1971-05-03,4.38\n1971-05-04,4.63\n1971-05-05,4.88\n1971-05-06,4.75\n1971-05-07,4.63\n1971-05-08,4.63\n1971-05-09,4.63\n1971-05-10,4.5\n1971-05-11,4.5\n1971-05-12,4.5\n1971-05-13,4.5\n1971-05-14,4.38\n1971-05-15,4.38\n1971-05-16,4.38\n1971-05-17,4.63\n1971-05-18,4.88\n1971-05-19,4.75\n1971-05-20,4.75\n1971-05-21,4.63\n1971-05-22,4.63\n1971-05-23,4.63\n1971-05-24,4.75\n1971-05-25,4.75\n1971-05-26,4.63\n1971-05-27,4.88\n1971-05-28,4.88\n1971-05-29,4.88\n1971-05-30,4.88\n1971-05-31,4.88\n1971-06-01,4.75\n1971-06-02,4.63\n1971-06-03,4.75\n1971-06-04,4.75\n1971-06-05,4.75\n1971-06-06,4.75\n1971-06-07,4.75\n1971-06-08,4.75\n1971-06-09,4.88\n1971-06-10,4.75\n1971-06-11,4.88\n1971-06-12,4.88\n1971-06-13,4.88\n1971-06-14,5\n1971-06-15,5\n1971-06-16,4.88\n1971-06-17,4.88\n1971-06-18,4.88\n1971-06-19,4.88\n1971-06-20,4.88\n1971-06-21,5.13\n1971-06-22,5.25\n1971-06-23,4.88\n1971-06-24,5.13\n1971-06-25,5.13\n1971-06-26,5.13\n1971-06-27,5.13\n1971-06-28,5.13\n1971-06-29,5.13\n1971-06-30,4.75\n1971-07-01,5.25\n1971-07-02,5.25\n1971-07-03,5.25\n1971-07-04,5.25\n1971-07-05,5.25\n1971-07-06,5.13\n1971-07-07,4.88\n1971-07-08,5.25\n1971-07-09,5.13\n1971-07-10,5.13\n1971-07-11,5.13\n1971-07-12,5.13\n1971-07-13,5\n1971-07-14,5.13\n1971-07-15,5.25\n1971-07-16,5.5\n1971-07-17,5.5\n1971-07-18,5.5\n1971-07-19,5.63\n1971-07-20,5.38\n1971-07-21,5.5\n1971-07-22,5.5\n1971-07-23,5.38\n1971-07-24,5.38\n1971-07-25,5.38\n1971-07-26,5.25\n1971-07-27,5.38\n1971-07-28,5.38\n1971-07-29,5.5\n1971-07-30,5.5\n1971-07-31,5.5\n1971-08-01,5.5\n1971-08-02,5.63\n1971-08-03,5.63\n1971-08-04,5.75\n1971-08-05,5.63\n1971-08-06,5.63\n1971-08-07,5.63\n1971-08-08,5.63\n1971-08-09,5.5\n1971-08-10,5.63\n1971-08-11,5.5\n1971-08-12,5.63\n1971-08-13,5.63\n1971-08-14,5.63\n1971-08-15,5.63\n1971-08-16,5.5\n1971-08-17,5.63\n1971-08-18,5.5\n1971-08-19,5.5\n1971-08-20,5.5\n1971-08-21,5.5\n1971-08-22,5.5\n1971-08-23,5.5\n1971-08-24,5.5\n1971-08-25,5.38\n1971-08-26,5.5\n1971-08-27,5.5\n1971-08-28,5.5\n1971-08-29,5.5\n1971-08-30,5.63\n1971-08-31,5.75\n1971-09-01,5.75\n1971-09-02,5.63\n1971-09-03,5.75\n1971-09-04,5.75\n1971-09-05,5.75\n1971-09-06,5.75\n1971-09-07,5.75\n1971-09-08,5.75\n1971-09-09,5.75\n1971-09-10,5.75\n1971-09-11,5.75\n1971-09-12,5.75\n1971-09-13,5.63\n1971-09-14,5.38\n1971-09-15,5.13\n1971-09-16,5.5\n1971-09-17,5.44\n1971-09-18,5.44\n1971-09-19,5.44\n1971-09-20,5.38\n1971-09-21,5.5\n1971-09-22,5.5\n1971-09-23,5.5\n1971-09-24,5.5\n1971-09-25,5.5\n1971-09-26,5.5\n1971-09-27,5.38\n1971-09-28,5.38\n1971-09-29,5.25\n1971-09-30,5.38\n1971-10-01,5.38\n1971-10-02,5.38\n1971-10-03,5.38\n1971-10-04,5.38\n1971-10-05,5.38\n1971-10-06,5\n1971-10-07,5.25\n1971-10-08,5.25\n1971-10-09,5.25\n1971-10-10,5.25\n1971-10-11,5.25\n1971-10-12,5.25\n1971-10-13,5.5\n1971-10-14,5.38\n1971-10-15,5.25\n1971-10-16,5.25\n1971-10-17,5.25\n1971-10-18,5.13\n1971-10-19,5\n1971-10-20,4.75\n1971-10-21,5\n1971-10-22,5\n1971-10-23,5\n1971-10-24,5\n1971-10-25,5\n1971-10-26,5\n1971-10-27,5.75\n1971-10-28,5.13\n1971-10-29,5.13\n1971-10-30,5.13\n1971-10-31,5.13\n1971-11-01,5.13\n1971-11-02,5.13\n1971-11-03,5.38\n1971-11-04,5\n1971-11-05,5\n1971-11-06,5\n1971-11-07,5\n1971-11-08,4.88\n1971-11-09,4.88\n1971-11-10,4.75\n1971-11-11,4.75\n1971-11-12,4.88\n1971-11-13,4.88\n1971-11-14,4.88\n1971-11-15,5\n1971-11-16,5\n1971-11-17,4.75\n1971-11-18,4.75\n1971-11-19,4.75\n1971-11-20,4.75\n1971-11-21,4.75\n1971-11-22,4.88\n1971-11-23,5\n1971-11-24,5.13\n1971-11-25,5.13\n1971-11-26,5\n1971-11-27,5\n1971-11-28,5\n1971-11-29,4.63\n1971-11-30,4.25\n1971-12-01,3.75\n1971-12-02,4.5\n1971-12-03,4.5\n1971-12-04,4.5\n1971-12-05,4.5\n1971-12-06,4.63\n1971-12-07,4.75\n1971-12-08,4.75\n1971-12-09,4.5\n1971-12-10,4.5\n1971-12-11,4.5\n1971-12-12,4.5\n1971-12-13,4.25\n1971-12-14,4.13\n1971-12-15,3\n1971-12-16,4.13\n1971-12-17,4.13\n1971-12-18,4.13\n1971-12-19,4.13\n1971-12-20,3.75\n1971-12-21,3.5\n1971-12-22,3.5\n1971-12-23,3.75\n1971-12-24,4\n1971-12-25,4\n1971-12-26,4\n1971-12-27,3.75\n1971-12-28,3.88\n1971-12-29,5\n1971-12-30,4.38\n1971-12-31,3\n1972-01-01,3\n1972-01-02,3\n1972-01-03,4.25\n1972-01-04,3.75\n1972-01-05,3.63\n1972-01-06,3.75\n1972-01-07,3.88\n1972-01-08,3.88\n1972-01-09,3.88\n1972-01-10,3.75\n1972-01-11,3.63\n1972-01-12,3.25\n1972-01-13,3.63\n1972-01-14,3.5\n1972-01-15,3.5\n1972-01-16,3.5\n1972-01-17,3.5\n1972-01-18,3.63\n1972-01-19,3.5\n1972-01-20,3.5\n1972-01-21,3.5\n1972-01-22,3.5\n1972-01-23,3.5\n1972-01-24,3.38\n1972-01-25,3.38\n1972-01-26,3.25\n1972-01-27,3.38\n1972-01-28,3.25\n1972-01-29,3.25\n1972-01-30,3.25\n1972-01-31,3.13\n1972-02-01,3.25\n1972-02-02,3.13\n1972-02-03,3.25\n1972-02-04,3.25\n1972-02-05,3.25\n1972-02-06,3.25\n1972-02-07,3.25\n1972-02-08,3.25\n1972-02-09,3.25\n1972-02-10,3.25\n1972-02-11,3.38\n1972-02-12,3.38\n1972-02-13,3.38\n1972-02-14,3.38\n1972-02-15,3.5\n1972-02-16,3.75\n1972-02-17,3.5\n1972-02-18,3.38\n1972-02-19,3.38\n1972-02-20,3.38\n1972-02-21,3.38\n1972-02-22,3.25\n1972-02-23,3.13\n1972-02-24,3.25\n1972-02-25,3.13\n1972-02-26,3.13\n1972-02-27,3.13\n1972-02-28,3.13\n1972-02-29,3.25\n1972-03-01,3.25\n1972-03-02,3.38\n1972-03-03,3.38\n1972-03-04,3.38\n1972-03-05,3.38\n1972-03-06,3.5\n1972-03-07,3.5\n1972-03-08,3.5\n1972-03-09,3.63\n1972-03-10,3.88\n1972-03-11,3.88\n1972-03-12,3.88\n1972-03-13,3.88\n1972-03-14,4.13\n1972-03-15,3.88\n1972-03-16,3.88\n1972-03-17,3.88\n1972-03-18,3.88\n1972-03-19,3.88\n1972-03-20,3.88\n1972-03-21,4\n1972-03-22,4\n1972-03-23,4\n1972-03-24,4\n1972-03-25,4\n1972-03-26,4\n1972-03-27,4\n1972-03-28,4.13\n1972-03-29,4.5\n1972-03-30,4.25\n1972-03-31,4\n1972-04-01,4\n1972-04-02,4\n1972-04-03,4.25\n1972-04-04,4.25\n1972-04-05,4.38\n1972-04-06,4.25\n1972-04-07,4.31\n1972-04-08,4.31\n1972-04-09,4.31\n1972-04-10,4.31\n1972-04-11,4.25\n1972-04-12,3.5\n1972-04-13,4.13\n1972-04-14,4.25\n1972-04-15,4.25\n1972-04-16,4.25\n1972-04-17,4.06\n1972-04-18,3.88\n1972-04-19,3.5\n1972-04-20,4.13\n1972-04-21,4\n1972-04-22,4\n1972-04-23,4\n1972-04-24,4\n1972-04-25,4.25\n1972-04-26,5\n1972-04-27,4.38\n1972-04-28,4.31\n1972-04-29,4.31\n1972-04-30,4.31\n1972-05-01,4.25\n1972-05-02,4.19\n1972-05-03,4\n1972-05-04,4.25\n1972-05-05,4.25\n1972-05-06,4.25\n1972-05-07,4.25\n1972-05-08,4.13\n1972-05-09,4\n1972-05-10,4.25\n1972-05-11,4.25\n1972-05-12,4.31\n1972-05-13,4.31\n1972-05-14,4.31\n1972-05-15,4.25\n1972-05-16,4.31\n1972-05-17,4.5\n1972-05-18,4.31\n1972-05-19,4.25\n1972-05-20,4.25\n1972-05-21,4.25\n1972-05-22,4.25\n1972-05-23,4.25\n1972-05-24,4.13\n1972-05-25,4.31\n1972-05-26,4.31\n1972-05-27,4.31\n1972-05-28,4.31\n1972-05-29,4.31\n1972-05-30,4.31\n1972-05-31,4.75\n1972-06-01,4.44\n1972-06-02,4.5\n1972-06-03,4.5\n1972-06-04,4.5\n1972-06-05,4.44\n1972-06-06,4.5\n1972-06-07,4.5\n1972-06-08,4.5\n1972-06-09,4.5\n1972-06-10,4.5\n1972-06-11,4.5\n1972-06-12,4.44\n1972-06-13,4.38\n1972-06-14,4.38\n1972-06-15,4.44\n1972-06-16,4.38\n1972-06-17,4.38\n1972-06-18,4.38\n1972-06-19,4.44\n1972-06-20,4.38\n1972-06-21,4.38\n1972-06-22,4.44\n1972-06-23,4.44\n1972-06-24,4.44\n1972-06-25,4.44\n1972-06-26,4.5\n1972-06-27,4.56\n1972-06-28,4.63\n1972-06-29,4.63\n1972-06-30,4.5\n1972-07-01,4.5\n1972-07-02,4.5\n1972-07-03,4.75\n1972-07-04,4.75\n1972-07-05,4.63\n1972-07-06,4.63\n1972-07-07,4.75\n1972-07-08,4.75\n1972-07-09,4.75\n1972-07-10,4.69\n1972-07-11,4.5\n1972-07-12,4.25\n1972-07-13,4.63\n1972-07-14,4.56\n1972-07-15,4.56\n1972-07-16,4.56\n1972-07-17,4.56\n1972-07-18,4.63\n1972-07-19,3.75\n1972-07-20,4.56\n1972-07-21,4.63\n1972-07-22,4.63\n1972-07-23,4.63\n1972-07-24,4.56\n1972-07-25,4.5\n1972-07-26,4.25\n1972-07-27,4.56\n1972-07-28,4.5\n1972-07-29,4.5\n1972-07-30,4.5\n1972-07-31,4.5\n1972-08-01,4.63\n1972-08-02,4.75\n1972-08-03,4.63\n1972-08-04,4.63\n1972-08-05,4.63\n1972-08-06,4.63\n1972-08-07,4.69\n1972-08-08,4.75\n1972-08-09,4.88\n1972-08-10,4.75\n1972-08-11,4.81\n1972-08-12,4.81\n1972-08-13,4.81\n1972-08-14,4.81\n1972-08-15,4.81\n1972-08-16,5.25\n1972-08-17,4.88\n1972-08-18,4.81\n1972-08-19,4.81\n1972-08-20,4.81\n1972-08-21,4.69\n1972-08-22,4.5\n1972-08-23,4.75\n1972-08-24,4.75\n1972-08-25,4.75\n1972-08-26,4.75\n1972-08-27,4.75\n1972-08-28,4.81\n1972-08-29,5\n1972-08-30,5.5\n1972-08-31,5.13\n1972-09-01,5.19\n1972-09-02,5.19\n1972-09-03,5.19\n1972-09-04,5.19\n1972-09-05,4.63\n1972-09-06,3.75\n1972-09-07,4.75\n1972-09-08,4.63\n1972-09-09,4.63\n1972-09-10,4.63\n1972-09-11,4.63\n1972-09-12,4.69\n1972-09-13,4.88\n1972-09-14,4.69\n1972-09-15,4.88\n1972-09-16,4.88\n1972-09-17,4.88\n1972-09-18,4.94\n1972-09-19,5.13\n1972-09-20,5.13\n1972-09-21,5.13\n1972-09-22,5.13\n1972-09-23,5.13\n1972-09-24,5.13\n1972-09-25,4.94\n1972-09-26,4.75\n1972-09-27,4.75\n1972-09-28,5\n1972-09-29,4.88\n1972-09-30,4.88\n1972-10-01,4.88\n1972-10-02,5.19\n1972-10-03,5.5\n1972-10-04,5.75\n1972-10-05,5.25\n1972-10-06,5.13\n1972-10-07,5.13\n1972-10-08,5.13\n1972-10-09,5.13\n1972-10-10,5\n1972-10-11,4.88\n1972-10-12,5\n1972-10-13,4.94\n1972-10-14,4.94\n1972-10-15,4.94\n1972-10-16,5.06\n1972-10-17,4.88\n1972-10-18,4.63\n1972-10-19,4.94\n1972-10-20,4.88\n1972-10-21,4.88\n1972-10-22,4.88\n1972-10-23,4.88\n1972-10-24,5\n1972-10-25,5.63\n1972-10-26,5.13\n1972-10-27,5\n1972-10-28,5\n1972-10-29,5\n1972-10-30,4.94\n1972-10-31,4.88\n1972-11-01,5.5\n1972-11-02,5.06\n1972-11-03,5.06\n1972-11-04,5.06\n1972-11-05,5.06\n1972-11-06,5.25\n1972-11-07,5.25\n1972-11-08,6\n1972-11-09,5.13\n1972-11-10,5.25\n1972-11-11,5.25\n1972-11-12,5.25\n1972-11-13,5.06\n1972-11-14,4.81\n1972-11-15,3.5\n1972-11-16,4.88\n1972-11-17,4.88\n1972-11-18,4.88\n1972-11-19,4.88\n1972-11-20,5.06\n1972-11-21,5.25\n1972-11-22,5\n1972-11-23,5\n1972-11-24,5.06\n1972-11-25,5.06\n1972-11-26,5.06\n1972-11-27,5.06\n1972-11-28,5.19\n1972-11-29,4.75\n1972-11-30,5.19\n1972-12-01,5.25\n1972-12-02,5.25\n1972-12-03,5.25\n1972-12-04,5.25\n1972-12-05,5.25\n1972-12-06,4.75\n1972-12-07,5.19\n1972-12-08,5.19\n1972-12-09,5.19\n1972-12-10,5.19\n1972-12-11,5.25\n1972-12-12,5.5\n1972-12-13,5.5\n1972-12-14,5.31\n1972-12-15,5.38\n1972-12-16,5.38\n1972-12-17,5.38\n1972-12-18,5.56\n1972-12-19,5.38\n1972-12-20,5.25\n1972-12-21,5.5\n1972-12-22,5.38\n1972-12-23,5.38\n1972-12-24,5.38\n1972-12-25,5.38\n1972-12-26,5.25\n1972-12-27,5.13\n1972-12-28,5.75\n1972-12-29,5.5\n1972-12-30,5.5\n1972-12-31,5.5\n1973-01-01,5.5\n1973-01-02,6\n1973-01-03,5.5\n1973-01-04,5.75\n1973-01-05,5.75\n1973-01-06,5.75\n1973-01-07,5.75\n1973-01-08,5.63\n1973-01-09,5.5\n1973-01-10,5.5\n1973-01-11,5.75\n1973-01-12,5.75\n1973-01-13,5.75\n1973-01-14,5.75\n1973-01-15,5.88\n1973-01-16,6.5\n1973-01-17,5.63\n1973-01-18,5.75\n1973-01-19,6\n1973-01-20,6\n1973-01-21,6\n1973-01-22,6\n1973-01-23,6.25\n1973-01-24,6.19\n1973-01-25,6.31\n1973-01-26,6.38\n1973-01-27,6.38\n1973-01-28,6.38\n1973-01-29,6.25\n1973-01-30,6.25\n1973-01-31,6.5\n1973-02-01,6.44\n1973-02-02,6.44\n1973-02-03,6.44\n1973-02-04,6.44\n1973-02-05,6.25\n1973-02-06,5.75\n1973-02-07,5.75\n1973-02-08,6.25\n1973-02-09,6.38\n1973-02-10,6.38\n1973-02-11,6.38\n1973-02-12,6.44\n1973-02-13,6.75\n1973-02-14,7.5\n1973-02-15,7\n1973-02-16,7.25\n1973-02-17,7.25\n1973-02-18,7.25\n1973-02-19,7.25\n1973-02-20,6.25\n1973-02-21,5.25\n1973-02-22,6.38\n1973-02-23,6.38\n1973-02-24,6.38\n1973-02-25,6.38\n1973-02-26,6.75\n1973-02-27,7.5\n1973-02-28,7.5\n1973-03-01,7\n1973-03-02,7.38\n1973-03-03,7.38\n1973-03-04,7.38\n1973-03-05,7\n1973-03-06,6.75\n1973-03-07,6.25\n1973-03-08,7\n1973-03-09,7.13\n1973-03-10,7.13\n1973-03-11,7.13\n1973-03-12,7.25\n1973-03-13,7.5\n1973-03-14,6.75\n1973-03-15,7.25\n1973-03-16,7.25\n1973-03-17,7.25\n1973-03-18,7.25\n1973-03-19,7\n1973-03-20,6.75\n1973-03-21,6\n1973-03-22,7.13\n1973-03-23,7\n1973-03-24,7\n1973-03-25,7\n1973-03-26,7.13\n1973-03-27,7.25\n1973-03-28,7.25\n1973-03-29,7.5\n1973-03-30,7.38\n1973-03-31,7.38\n1973-04-01,7.38\n1973-04-02,7.38\n1973-04-03,6.88\n1973-04-04,6.38\n1973-04-05,7.13\n1973-04-06,7.13\n1973-04-07,7.13\n1973-04-08,7.13\n1973-04-09,6.75\n1973-04-10,6.63\n1973-04-11,6\n1973-04-12,6.88\n1973-04-13,6.88\n1973-04-14,6.88\n1973-04-15,6.88\n1973-04-16,7.13\n1973-04-17,7.75\n1973-04-18,8.25\n1973-04-19,7.38\n1973-04-20,7\n1973-04-21,7\n1973-04-22,7\n1973-04-23,6.88\n1973-04-24,7.25\n1973-04-25,7.5\n1973-04-26,7.38\n1973-04-27,7.38\n1973-04-28,7.38\n1973-04-29,7.38\n1973-04-30,7.63\n1973-05-01,7.88\n1973-05-02,7\n1973-05-03,7.44\n1973-05-04,7.63\n1973-05-05,7.63\n1973-05-06,7.63\n1973-05-07,7.88\n1973-05-08,7.75\n1973-05-09,7.25\n1973-05-10,7.69\n1973-05-11,7.88\n1973-05-12,7.88\n1973-05-13,7.88\n1973-05-14,7.75\n1973-05-15,7.63\n1973-05-16,8\n1973-05-17,8.13\n1973-05-18,8\n1973-05-19,8\n1973-05-20,8\n1973-05-21,7.88\n1973-05-22,8.19\n1973-05-23,8.25\n1973-05-24,8.13\n1973-05-25,8\n1973-05-26,8\n1973-05-27,8\n1973-05-28,8\n1973-05-29,7.88\n1973-05-30,7.63\n1973-05-31,8.13\n1973-06-01,8.44\n1973-06-02,8.44\n1973-06-03,8.44\n1973-06-04,8.63\n1973-06-05,8.69\n1973-06-06,8.25\n1973-06-07,8.5\n1973-06-08,8.25\n1973-06-09,8.25\n1973-06-10,8.25\n1973-06-11,8.44\n1973-06-12,8.25\n1973-06-13,7.25\n1973-06-14,8.38\n1973-06-15,8.5\n1973-06-16,8.5\n1973-06-17,8.5\n1973-06-18,8.69\n1973-06-19,8.69\n1973-06-20,8.63\n1973-06-21,8.69\n1973-06-22,8.56\n1973-06-23,8.56\n1973-06-24,8.56\n1973-06-25,8.5\n1973-06-26,8.75\n1973-06-27,8.5\n1973-06-28,8.88\n1973-06-29,8.88\n1973-06-30,8.88\n1973-07-01,8.88\n1973-07-02,10\n1973-07-03,13\n1973-07-04,13\n1973-07-05,9.75\n1973-07-06,9.63\n1973-07-07,9.63\n1973-07-08,9.63\n1973-07-09,9.75\n1973-07-10,9.5\n1973-07-11,8.75\n1973-07-12,9.75\n1973-07-13,9.69\n1973-07-14,9.69\n1973-07-15,9.69\n1973-07-16,11\n1973-07-17,11.75\n1973-07-18,10\n1973-07-19,10.8\n1973-07-20,10.66\n1973-07-21,10.66\n1973-07-22,10.66\n1973-07-23,10.81\n1973-07-24,10.69\n1973-07-25,9.8\n1973-07-26,10.69\n1973-07-27,10.74\n1973-07-28,10.74\n1973-07-29,10.74\n1973-07-30,11.1\n1973-07-31,11.22\n1973-08-01,8.74\n1973-08-02,10.84\n1973-08-03,10.71\n1973-08-04,10.71\n1973-08-05,10.71\n1973-08-06,10.56\n1973-08-07,10.13\n1973-08-08,9.05\n1973-08-09,10.5\n1973-08-10,10.52\n1973-08-11,10.52\n1973-08-12,10.52\n1973-08-13,10.54\n1973-08-14,10.39\n1973-08-15,9.73\n1973-08-16,10.49\n1973-08-17,10.44\n1973-08-18,10.44\n1973-08-19,10.44\n1973-08-20,10.58\n1973-08-21,10.74\n1973-08-22,10.48\n1973-08-23,10.79\n1973-08-24,10.84\n1973-08-25,10.84\n1973-08-26,10.84\n1973-08-27,10.77\n1973-08-28,10.55\n1973-08-29,10.88\n1973-08-30,10.86\n1973-08-31,11.22\n1973-09-01,11.22\n1973-09-02,11.22\n1973-09-03,11.22\n1973-09-04,10.85\n1973-09-05,8.96\n1973-09-06,10.73\n1973-09-07,10.79\n1973-09-08,10.79\n1973-09-09,10.79\n1973-09-10,11.15\n1973-09-11,10.92\n1973-09-12,10.03\n1973-09-13,10.93\n1973-09-14,10.82\n1973-09-15,10.82\n1973-09-16,10.82\n1973-09-17,10.84\n1973-09-18,10.68\n1973-09-19,10.71\n1973-09-20,10.79\n1973-09-21,10.74\n1973-09-22,10.74\n1973-09-23,10.74\n1973-09-24,10.69\n1973-09-25,10.54\n1973-09-26,11.63\n1973-09-27,10.92\n1973-09-28,10.82\n1973-09-29,10.82\n1973-09-30,10.82\n1973-10-01,10.9\n1973-10-02,10.73\n1973-10-03,10.04\n1973-10-04,10.8\n1973-10-05,10.62\n1973-10-06,10.62\n1973-10-07,10.62\n1973-10-08,10.62\n1973-10-09,9.31\n1973-10-10,6.48\n1973-10-11,10.08\n1973-10-12,10.09\n1973-10-13,10.09\n1973-10-14,10.09\n1973-10-15,10\n1973-10-16,10.1\n1973-10-17,10.02\n1973-10-18,10.01\n1973-10-19,9.85\n1973-10-20,9.85\n1973-10-21,9.85\n1973-10-22,9.85\n1973-10-23,9.86\n1973-10-24,10.56\n1973-10-25,9.81\n1973-10-26,9.7\n1973-10-27,9.7\n1973-10-28,9.7\n1973-10-29,9.8\n1973-10-30,9.95\n1973-10-31,10.61\n1973-11-01,9.88\n1973-11-02,9.71\n1973-11-03,9.71\n1973-11-04,9.71\n1973-11-05,9.73\n1973-11-06,9.76\n1973-11-07,9.45\n1973-11-08,9.77\n1973-11-09,9.75\n1973-11-10,9.75\n1973-11-11,9.75\n1973-11-12,9.78\n1973-11-13,10.04\n1973-11-14,11.39\n1973-11-15,10\n1973-11-16,10.19\n1973-11-17,10.19\n1973-11-18,10.19\n1973-11-19,10.84\n1973-11-20,10.77\n1973-11-21,9.44\n1973-11-22,9.44\n1973-11-23,10.17\n1973-11-24,10.17\n1973-11-25,10.17\n1973-11-26,10.15\n1973-11-27,10.25\n1973-11-28,10.26\n1973-11-29,10.26\n1973-11-30,10.34\n1973-12-01,10.34\n1973-12-02,10.34\n1973-12-03,10.45\n1973-12-04,10.4\n1973-12-05,9.07\n1973-12-06,10.24\n1973-12-07,10.27\n1973-12-08,10.27\n1973-12-09,10.27\n1973-12-10,10.26\n1973-12-11,10.16\n1973-12-12,8.84\n1973-12-13,10\n1973-12-14,10.09\n1973-12-15,10.09\n1973-12-16,10.09\n1973-12-17,10.44\n1973-12-18,10.32\n1973-12-19,10.22\n1973-12-20,10.13\n1973-12-21,10.01\n1973-12-22,10.01\n1973-12-23,10.01\n1973-12-24,9.66\n1973-12-25,9.66\n1973-12-26,7.19\n1973-12-27,9.87\n1973-12-28,9.95\n1973-12-29,9.95\n1973-12-30,9.95\n1973-12-31,9.83\n1974-01-01,9.83\n1974-01-02,9.72\n1974-01-03,9.8\n1974-01-04,9.84\n1974-01-05,9.84\n1974-01-06,9.84\n1974-01-07,9.76\n1974-01-08,9.56\n1974-01-09,9.7\n1974-01-10,9.69\n1974-01-11,9.75\n1974-01-12,9.75\n1974-01-13,9.75\n1974-01-14,9.76\n1974-01-15,9.82\n1974-01-16,9.89\n1974-01-17,9.7\n1974-01-18,9.62\n1974-01-19,9.62\n1974-01-20,9.62\n1974-01-21,9.58\n1974-01-22,9.46\n1974-01-23,9.58\n1974-01-24,9.47\n1974-01-25,9.5\n1974-01-26,9.5\n1974-01-27,9.5\n1974-01-28,9.48\n1974-01-29,9.28\n1974-01-30,9.58\n1974-01-31,9.31\n1974-02-01,9.31\n1974-02-02,9.31\n1974-02-03,9.31\n1974-02-04,9.14\n1974-02-05,8.8\n1974-02-06,8.76\n1974-02-07,8.8\n1974-02-08,8.81\n1974-02-09,8.81\n1974-02-10,8.81\n1974-02-11,8.88\n1974-02-12,9.02\n1974-02-13,9.37\n1974-02-14,8.87\n1974-02-15,8.99\n1974-02-16,8.99\n1974-02-17,8.99\n1974-02-18,8.99\n1974-02-19,9.16\n1974-02-20,9.52\n1974-02-21,8.91\n1974-02-22,8.85\n1974-02-23,8.85\n1974-02-24,8.85\n1974-02-25,8.76\n1974-02-26,8.76\n1974-02-27,8.72\n1974-02-28,8.87\n1974-03-01,8.97\n1974-03-02,8.97\n1974-03-03,8.97\n1974-03-04,9.07\n1974-03-05,9.14\n1974-03-06,8.87\n1974-03-07,8.94\n1974-03-08,8.92\n1974-03-09,8.92\n1974-03-10,8.92\n1974-03-11,8.95\n1974-03-12,9.16\n1974-03-13,9.39\n1974-03-14,9.14\n1974-03-15,9.35\n1974-03-16,9.35\n1974-03-17,9.35\n1974-03-18,9.52\n1974-03-19,9.31\n1974-03-20,9.28\n1974-03-21,9.49\n1974-03-22,9.65\n1974-03-23,9.65\n1974-03-24,9.65\n1974-03-25,9.87\n1974-03-26,9.51\n1974-03-27,9.48\n1974-03-28,10.09\n1974-03-29,9.95\n1974-03-30,9.95\n1974-03-31,9.95\n1974-04-01,10.01\n1974-04-02,9.84\n1974-04-03,9.75\n1974-04-04,9.89\n1974-04-05,9.95\n1974-04-06,9.95\n1974-04-07,9.95\n1974-04-08,10.19\n1974-04-09,10.14\n1974-04-10,10.09\n1974-04-11,10.25\n1974-04-12,10.27\n1974-04-13,10.27\n1974-04-14,10.27\n1974-04-15,10.36\n1974-04-16,10.55\n1974-04-17,10.55\n1974-04-18,10.68\n1974-04-19,10.81\n1974-04-20,10.81\n1974-04-21,10.81\n1974-04-22,11\n1974-04-23,11.08\n1974-04-24,10.3\n1974-04-25,11.25\n1974-04-26,11.36\n1974-04-27,11.36\n1974-04-28,11.36\n1974-04-29,11.29\n1974-04-30,11\n1974-05-01,10.57\n1974-05-02,11.28\n1974-05-03,11.53\n1974-05-04,11.53\n1974-05-05,11.53\n1974-05-06,11.47\n1974-05-07,11.28\n1974-05-08,10.41\n1974-05-09,11.51\n1974-05-10,11.47\n1974-05-11,11.47\n1974-05-12,11.47\n1974-05-13,11.55\n1974-05-14,11.4\n1974-05-15,11.36\n1974-05-16,11.52\n1974-05-17,11.37\n1974-05-18,11.37\n1974-05-19,11.37\n1974-05-20,11.17\n1974-05-21,10.05\n1974-05-22,9.83\n1974-05-23,11.21\n1974-05-24,11.31\n1974-05-25,11.31\n1974-05-26,11.31\n1974-05-27,11.31\n1974-05-28,11.73\n1974-05-29,12.61\n1974-05-30,11.55\n1974-05-31,11.64\n1974-06-01,11.64\n1974-06-02,11.64\n1974-06-03,11.58\n1974-06-04,11.14\n1974-06-05,10.94\n1974-06-06,11.4\n1974-06-07,11.38\n1974-06-08,11.38\n1974-06-09,11.38\n1974-06-10,11.47\n1974-06-11,11.69\n1974-06-12,12.47\n1974-06-13,11.73\n1974-06-14,12.11\n1974-06-15,12.11\n1974-06-16,12.11\n1974-06-17,11.88\n1974-06-18,11.59\n1974-06-19,11.41\n1974-06-20,11.88\n1974-06-21,12\n1974-06-22,12\n1974-06-23,12\n1974-06-24,11.89\n1974-06-25,12.01\n1974-06-26,11.98\n1974-06-27,13.25\n1974-06-28,13.31\n1974-06-29,13.31\n1974-06-30,13.31\n1974-07-01,14.33\n1974-07-02,13.86\n1974-07-03,13.5\n1974-07-04,13.5\n1974-07-05,13.3\n1974-07-06,13.3\n1974-07-07,13.3\n1974-07-08,13.93\n1974-07-09,13.93\n1974-07-10,12.15\n1974-07-11,13.41\n1974-07-12,13.6\n1974-07-13,13.6\n1974-07-14,13.6\n1974-07-15,13.33\n1974-07-16,12.24\n1974-07-17,11.52\n1974-07-18,12.26\n1974-07-19,12.38\n1974-07-20,12.38\n1974-07-21,12.38\n1974-07-22,12.28\n1974-07-23,12.32\n1974-07-24,14.19\n1974-07-25,12.64\n1974-07-26,12.6\n1974-07-27,12.6\n1974-07-28,12.6\n1974-07-29,11.96\n1974-07-30,11.56\n1974-07-31,12.06\n1974-08-01,12.25\n1974-08-02,12.17\n1974-08-03,12.17\n1974-08-04,12.17\n1974-08-05,12.02\n1974-08-06,11.91\n1974-08-07,11.96\n1974-08-08,12.09\n1974-08-09,12\n1974-08-10,12\n1974-08-11,12\n1974-08-12,12.02\n1974-08-13,12.09\n1974-08-14,11.93\n1974-08-15,12.21\n1974-08-16,12.33\n1974-08-17,12.33\n1974-08-18,12.33\n1974-08-19,12.35\n1974-08-20,12.3\n1974-08-21,11.79\n1974-08-22,12.13\n1974-08-23,12.07\n1974-08-24,12.07\n1974-08-25,12.07\n1974-08-26,12.09\n1974-08-27,11.62\n1974-08-28,10.82\n1974-08-29,11.67\n1974-08-30,11.6\n1974-08-31,11.6\n1974-09-01,11.6\n1974-09-02,11.6\n1974-09-03,11.92\n1974-09-04,11.46\n1974-09-05,11.62\n1974-09-06,11.54\n1974-09-07,11.54\n1974-09-08,11.54\n1974-09-09,11.86\n1974-09-10,11.76\n1974-09-11,10.52\n1974-09-12,11.58\n1974-09-13,11.61\n1974-09-14,11.61\n1974-09-15,11.61\n1974-09-16,11.55\n1974-09-17,11.21\n1974-09-18,10.69\n1974-09-19,11.17\n1974-09-20,11.17\n1974-09-21,11.17\n1974-09-22,11.17\n1974-09-23,11.21\n1974-09-24,10.96\n1974-09-25,10.98\n1974-09-26,11\n1974-09-27,11.18\n1974-09-28,11.18\n1974-09-29,11.18\n1974-09-30,11.11\n1974-10-01,11.3\n1974-10-02,10.32\n1974-10-03,10.97\n1974-10-04,10.78\n1974-10-05,10.78\n1974-10-06,10.78\n1974-10-07,10.44\n1974-10-08,10.03\n1974-10-09,9.23\n1974-10-10,10.02\n1974-10-11,10.01\n1974-10-12,10.01\n1974-10-13,10.01\n1974-10-14,10.01\n1974-10-15,10.35\n1974-10-16,10.38\n1974-10-17,10.04\n1974-10-18,9.76\n1974-10-19,9.76\n1974-10-20,9.76\n1974-10-21,9.63\n1974-10-22,9.67\n1974-10-23,10.04\n1974-10-24,9.69\n1974-10-25,9.71\n1974-10-26,9.71\n1974-10-27,9.71\n1974-10-28,9.74\n1974-10-29,9.58\n1974-10-30,9.91\n1974-10-31,9.66\n1974-11-01,9.65\n1974-11-02,9.65\n1974-11-03,9.65\n1974-11-04,9.77\n1974-11-05,9.89\n1974-11-06,9.11\n1974-11-07,9.61\n1974-11-08,9.55\n1974-11-09,9.55\n1974-11-10,9.55\n1974-11-11,9.55\n1974-11-12,9.4\n1974-11-13,8.4\n1974-11-14,9.32\n1974-11-15,9.27\n1974-11-16,9.27\n1974-11-17,9.27\n1974-11-18,9.47\n1974-11-19,9.5\n1974-11-20,9.28\n1974-11-21,9.4\n1974-11-22,9.41\n1974-11-23,9.41\n1974-11-24,9.41\n1974-11-25,9.5\n1974-11-26,9.53\n1974-11-27,9.56\n1974-11-28,9.56\n1974-11-29,9.47\n1974-11-30,9.47\n1974-12-01,9.47\n1974-12-02,9.41\n1974-12-03,8.89\n1974-12-04,6.88\n1974-12-05,8.89\n1974-12-06,8.87\n1974-12-07,8.87\n1974-12-08,8.87\n1974-12-09,8.9\n1974-12-10,8.95\n1974-12-11,8.7\n1974-12-12,8.72\n1974-12-13,8.75\n1974-12-14,8.75\n1974-12-15,8.75\n1974-12-16,8.77\n1974-12-17,8.53\n1974-12-18,8.78\n1974-12-19,8.57\n1974-12-20,8.64\n1974-12-21,8.64\n1974-12-22,8.64\n1974-12-23,8.76\n1974-12-24,7.94\n1974-12-25,7.94\n1974-12-26,8.77\n1974-12-27,8.79\n1974-12-28,8.79\n1974-12-29,8.79\n1974-12-30,8.57\n1974-12-31,3.87\n1975-01-01,3.87\n1975-01-02,8.55\n1975-01-03,8.37\n1975-01-04,8.37\n1975-01-05,8.37\n1975-01-06,7.85\n1975-01-07,7.3\n1975-01-08,5.12\n1975-01-09,7.27\n1975-01-10,7.24\n1975-01-11,7.24\n1975-01-12,7.24\n1975-01-13,7.28\n1975-01-14,7.09\n1975-01-15,7.19\n1975-01-16,6.96\n1975-01-17,6.95\n1975-01-18,6.95\n1975-01-19,6.95\n1975-01-20,7.04\n1975-01-21,7.16\n1975-01-22,8.19\n1975-01-23,7.06\n1975-01-24,7\n1975-01-25,7\n1975-01-26,7\n1975-01-27,7.18\n1975-01-28,7.12\n1975-01-29,6.6\n1975-01-30,6.81\n1975-01-31,6.76\n1975-02-01,6.76\n1975-02-02,6.76\n1975-02-03,6.73\n1975-02-04,6.58\n1975-02-05,4.84\n1975-02-06,6.21\n1975-02-07,6.17\n1975-02-08,6.17\n1975-02-09,6.17\n1975-02-10,6.38\n1975-02-11,6.48\n1975-02-12,6.36\n1975-02-13,6.33\n1975-02-14,6.29\n1975-02-15,6.29\n1975-02-16,6.29\n1975-02-17,6.29\n1975-02-18,6.22\n1975-02-19,6.31\n1975-02-20,6.17\n1975-02-21,6.14\n1975-02-22,6.14\n1975-02-23,6.14\n1975-02-24,6\n1975-02-25,5.96\n1975-02-26,6.48\n1975-02-27,6.01\n1975-02-28,6.07\n1975-03-01,6.07\n1975-03-02,6.07\n1975-03-03,6.06\n1975-03-04,5.91\n1975-03-05,5\n1975-03-06,5.7\n1975-03-07,5.78\n1975-03-08,5.78\n1975-03-09,5.78\n1975-03-10,5.68\n1975-03-11,5.41\n1975-03-12,3.96\n1975-03-13,5.49\n1975-03-14,5.44\n1975-03-15,5.44\n1975-03-16,5.44\n1975-03-17,5.5\n1975-03-18,5.43\n1975-03-19,4.95\n1975-03-20,5.46\n1975-03-21,5.52\n1975-03-22,5.52\n1975-03-23,5.52\n1975-03-24,5.68\n1975-03-25,5.38\n1975-03-26,5.6\n1975-03-27,5.51\n1975-03-28,5.73\n1975-03-29,5.73\n1975-03-30,5.73\n1975-03-31,5.39\n1975-04-01,5.48\n1975-04-02,5.55\n1975-04-03,5.41\n1975-04-04,5.25\n1975-04-05,5.25\n1975-04-06,5.25\n1975-04-07,5.37\n1975-04-08,5.22\n1975-04-09,5.18\n1975-04-10,5.31\n1975-04-11,5.39\n1975-04-12,5.39\n1975-04-13,5.39\n1975-04-14,5.46\n1975-04-15,5.48\n1975-04-16,5.69\n1975-04-17,5.59\n1975-04-18,5.57\n1975-04-19,5.57\n1975-04-20,5.57\n1975-04-21,5.56\n1975-04-22,5.34\n1975-04-23,5.57\n1975-04-24,5.54\n1975-04-25,5.47\n1975-04-26,5.47\n1975-04-27,5.47\n1975-04-28,5.5\n1975-04-29,5.46\n1975-04-30,7.03\n1975-05-01,5.55\n1975-05-02,5.49\n1975-05-03,5.49\n1975-05-04,5.49\n1975-05-05,5.41\n1975-05-06,5.35\n1975-05-07,5.16\n1975-05-08,5.37\n1975-05-09,5.24\n1975-05-10,5.24\n1975-05-11,5.24\n1975-05-12,5.25\n1975-05-13,5.12\n1975-05-14,4.95\n1975-05-15,5.09\n1975-05-16,5.1\n1975-05-17,5.1\n1975-05-18,5.1\n1975-05-19,5.13\n1975-05-20,5.03\n1975-05-21,5.36\n1975-05-22,5.05\n1975-05-23,5.07\n1975-05-24,5.07\n1975-05-25,5.07\n1975-05-26,5.07\n1975-05-27,5.11\n1975-05-28,5.54\n1975-05-29,5.16\n1975-05-30,5.23\n1975-05-31,5.23\n1975-06-01,5.23\n1975-06-02,5.37\n1975-06-03,5.35\n1975-06-04,5.12\n1975-06-05,5.17\n1975-06-06,5.2\n1975-06-07,5.2\n1975-06-08,5.2\n1975-06-09,5.18\n1975-06-10,5.06\n1975-06-11,5.06\n1975-06-12,5.18\n1975-06-13,5.2\n1975-06-14,5.2\n1975-06-15,5.2\n1975-06-16,5.34\n1975-06-17,5.43\n1975-06-18,5.59\n1975-06-19,5.43\n1975-06-20,5.55\n1975-06-21,5.55\n1975-06-22,5.55\n1975-06-23,5.89\n1975-06-24,5.95\n1975-06-25,6.13\n1975-06-26,6.31\n1975-06-27,6.61\n1975-06-28,6.61\n1975-06-29,6.61\n1975-06-30,5.97\n1975-07-01,6.12\n1975-07-02,5.97\n1975-07-03,6.24\n1975-07-04,6.24\n1975-07-05,6.24\n1975-07-06,6.24\n1975-07-07,6.28\n1975-07-08,5.76\n1975-07-09,5.4\n1975-07-10,5.89\n1975-07-11,5.84\n1975-07-12,5.84\n1975-07-13,5.84\n1975-07-14,5.92\n1975-07-15,5.92\n1975-07-16,6.27\n1975-07-17,6.07\n1975-07-18,6.07\n1975-07-19,6.07\n1975-07-20,6.07\n1975-07-21,6.08\n1975-07-22,6.1\n1975-07-23,6.5\n1975-07-24,6.31\n1975-07-25,6.31\n1975-07-26,6.31\n1975-07-27,6.31\n1975-07-28,6.26\n1975-07-29,6.16\n1975-07-30,6.11\n1975-07-31,6.23\n1975-08-01,6.24\n1975-08-02,6.24\n1975-08-03,6.24\n1975-08-04,6.26\n1975-08-05,6.15\n1975-08-06,5.3\n1975-08-07,6.14\n1975-08-08,6.04\n1975-08-09,6.04\n1975-08-10,6.04\n1975-08-11,6.13\n1975-08-12,6.11\n1975-08-13,6.09\n1975-08-14,6.06\n1975-08-15,6.05\n1975-08-16,6.05\n1975-08-17,6.05\n1975-08-18,6.15\n1975-08-19,6.24\n1975-08-20,6.42\n1975-08-21,6.34\n1975-08-22,6.32\n1975-08-23,6.32\n1975-08-24,6.32\n1975-08-25,6.31\n1975-08-26,6.18\n1975-08-27,5.81\n1975-08-28,6.17\n1975-08-29,6.13\n1975-08-30,6.13\n1975-08-31,6.13\n1975-09-01,6.13\n1975-09-02,6.29\n1975-09-03,5.47\n1975-09-04,6.19\n1975-09-05,6.2\n1975-09-06,6.2\n1975-09-07,6.2\n1975-09-08,6.19\n1975-09-09,6.09\n1975-09-10,5.98\n1975-09-11,6.22\n1975-09-12,6.33\n1975-09-13,6.33\n1975-09-14,6.33\n1975-09-15,6.41\n1975-09-16,6.28\n1975-09-17,6.03\n1975-09-18,6.31\n1975-09-19,6.21\n1975-09-20,6.21\n1975-09-21,6.21\n1975-09-22,6.28\n1975-09-23,6.26\n1975-09-24,6.54\n1975-09-25,6.38\n1975-09-26,6.42\n1975-09-27,6.42\n1975-09-28,6.42\n1975-09-29,6.42\n1975-09-30,6.22\n1975-10-01,6.24\n1975-10-02,6.3\n1975-10-03,6.18\n1975-10-04,6.18\n1975-10-05,6.18\n1975-10-06,6.03\n1975-10-07,5.8\n1975-10-08,5.73\n1975-10-09,5.87\n1975-10-10,5.79\n1975-10-11,5.79\n1975-10-12,5.79\n1975-10-13,5.79\n1975-10-14,5.76\n1975-10-15,5.95\n1975-10-16,5.78\n1975-10-17,5.68\n1975-10-18,5.68\n1975-10-19,5.68\n1975-10-20,5.77\n1975-10-21,5.72\n1975-10-22,5.77\n1975-10-23,5.66\n1975-10-24,5.64\n1975-10-25,5.64\n1975-10-26,5.64\n1975-10-27,5.67\n1975-10-28,5.63\n1975-10-29,5.67\n1975-10-30,5.64\n1975-10-31,5.65\n1975-11-01,5.65\n1975-11-02,5.65\n1975-11-03,5.65\n1975-11-04,4.94\n1975-11-05,2.99\n1975-11-06,5.31\n1975-11-07,5.22\n1975-11-08,5.22\n1975-11-09,5.22\n1975-11-10,5.18\n1975-11-11,5.18\n1975-11-12,5.35\n1975-11-13,5.23\n1975-11-14,5.18\n1975-11-15,5.18\n1975-11-16,5.18\n1975-11-17,5.31\n1975-11-18,5.35\n1975-11-19,5.28\n1975-11-20,5.3\n1975-11-21,5.26\n1975-11-22,5.26\n1975-11-23,5.26\n1975-11-24,5.31\n1975-11-25,5.26\n1975-11-26,5.34\n1975-11-27,5.34\n1975-11-28,5.29\n1975-11-29,5.29\n1975-11-30,5.29\n1975-12-01,5.31\n1975-12-02,5.29\n1975-12-03,4.96\n1975-12-04,5.24\n1975-12-05,5.31\n1975-12-06,5.31\n1975-12-07,5.31\n1975-12-08,5.32\n1975-12-09,5.23\n1975-12-10,5.09\n1975-12-11,5.25\n1975-12-12,5.19\n1975-12-13,5.19\n1975-12-14,5.19\n1975-12-15,5.23\n1975-12-16,5.18\n1975-12-17,4.93\n1975-12-18,5.22\n1975-12-19,5.21\n1975-12-20,5.21\n1975-12-21,5.21\n1975-12-22,5.24\n1975-12-23,5.18\n1975-12-24,5.02\n1975-12-25,5.02\n1975-12-26,5.15\n1975-12-27,5.15\n1975-12-28,5.15\n1975-12-29,5.1\n1975-12-30,5.3\n1975-12-31,5.37\n1976-01-01,5.37\n1976-01-02,5.28\n1976-01-03,5.28\n1976-01-04,5.28\n1976-01-05,5.29\n1976-01-06,5.05\n1976-01-07,4.26\n1976-01-08,4.84\n1976-01-09,4.73\n1976-01-10,4.73\n1976-01-11,4.73\n1976-01-12,4.74\n1976-01-13,4.78\n1976-01-14,4.78\n1976-01-15,4.81\n1976-01-16,4.82\n1976-01-17,4.82\n1976-01-18,4.82\n1976-01-19,4.79\n1976-01-20,4.76\n1976-01-21,4.83\n1976-01-22,4.77\n1976-01-23,4.72\n1976-01-24,4.72\n1976-01-25,4.72\n1976-01-26,4.77\n1976-01-27,4.79\n1976-01-28,5.12\n1976-01-29,4.82\n1976-01-30,4.84\n1976-01-31,4.84\n1976-02-01,4.84\n1976-02-02,4.87\n1976-02-03,4.81\n1976-02-04,4.71\n1976-02-05,4.77\n1976-02-06,4.76\n1976-02-07,4.76\n1976-02-08,4.76\n1976-02-09,4.7\n1976-02-10,4.63\n1976-02-11,4.75\n1976-02-12,4.74\n1976-02-13,4.8\n1976-02-14,4.8\n1976-02-15,4.8\n1976-02-16,4.8\n1976-02-17,4.84\n1976-02-18,4.12\n1976-02-19,4.79\n1976-02-20,4.73\n1976-02-21,4.73\n1976-02-22,4.73\n1976-02-23,4.8\n1976-02-24,4.84\n1976-02-25,4.97\n1976-02-26,4.83\n1976-02-27,4.89\n1976-02-28,4.89\n1976-02-29,4.89\n1976-03-01,5.21\n1976-03-02,5.01\n1976-03-03,4.95\n1976-03-04,4.95\n1976-03-05,4.97\n1976-03-06,4.97\n1976-03-07,4.97\n1976-03-08,4.86\n1976-03-09,4.78\n1976-03-10,4.49\n1976-03-11,4.82\n1976-03-12,4.81\n1976-03-13,4.81\n1976-03-14,4.81\n1976-03-15,4.81\n1976-03-16,4.77\n1976-03-17,4.56\n1976-03-18,4.83\n1976-03-19,4.8\n1976-03-20,4.8\n1976-03-21,4.8\n1976-03-22,4.76\n1976-03-23,4.72\n1976-03-24,4.85\n1976-03-25,4.81\n1976-03-26,4.76\n1976-03-27,4.76\n1976-03-28,4.76\n1976-03-29,4.81\n1976-03-30,4.88\n1976-03-31,5.07\n1976-04-01,4.83\n1976-04-02,4.79\n1976-04-03,4.79\n1976-04-04,4.79\n1976-04-05,4.74\n1976-04-06,4.72\n1976-04-07,4.43\n1976-04-08,4.75\n1976-04-09,4.7\n1976-04-10,4.7\n1976-04-11,4.7\n1976-04-12,4.76\n1976-04-13,4.75\n1976-04-14,5\n1976-04-15,4.77\n1976-04-16,4.68\n1976-04-17,4.68\n1976-04-18,4.68\n1976-04-19,4.74\n1976-04-20,4.78\n1976-04-21,5.1\n1976-04-22,4.83\n1976-04-23,4.86\n1976-04-24,4.86\n1976-04-25,4.86\n1976-04-26,4.9\n1976-04-27,4.94\n1976-04-28,5.25\n1976-04-29,5\n1976-04-30,5.1\n1976-05-01,5.1\n1976-05-02,5.1\n1976-05-03,5.06\n1976-05-04,4.98\n1976-05-05,4.86\n1976-05-06,4.94\n1976-05-07,4.97\n1976-05-08,4.97\n1976-05-09,4.97\n1976-05-10,5.06\n1976-05-11,5.05\n1976-05-12,5.17\n1976-05-13,5.13\n1976-05-14,5.21\n1976-05-15,5.21\n1976-05-16,5.21\n1976-05-17,5.36\n1976-05-18,5.39\n1976-05-19,5.48\n1976-05-20,5.47\n1976-05-21,5.51\n1976-05-22,5.51\n1976-05-23,5.51\n1976-05-24,5.48\n1976-05-25,5.42\n1976-05-26,5.6\n1976-05-27,5.61\n1976-05-28,5.67\n1976-05-29,5.67\n1976-05-30,5.67\n1976-05-31,5.67\n1976-06-01,5.58\n1976-06-02,4.9\n1976-06-03,5.5\n1976-06-04,5.44\n1976-06-05,5.44\n1976-06-06,5.44\n1976-06-07,5.45\n1976-06-08,5.48\n1976-06-09,5.34\n1976-06-10,5.47\n1976-06-11,5.44\n1976-06-12,5.44\n1976-06-13,5.44\n1976-06-14,5.53\n1976-06-15,5.58\n1976-06-16,5.39\n1976-06-17,5.56\n1976-06-18,5.49\n1976-06-19,5.49\n1976-06-20,5.49\n1976-06-21,5.49\n1976-06-22,5.43\n1976-06-23,5.44\n1976-06-24,5.47\n1976-06-25,5.5\n1976-06-26,5.5\n1976-06-27,5.5\n1976-06-28,5.69\n1976-06-29,5.67\n1976-06-30,5.71\n1976-07-01,5.58\n1976-07-02,5.45\n1976-07-03,5.45\n1976-07-04,5.45\n1976-07-05,5.45\n1976-07-06,5.39\n1976-07-07,4.82\n1976-07-08,5.39\n1976-07-09,5.26\n1976-07-10,5.26\n1976-07-11,5.26\n1976-07-12,5.26\n1976-07-13,5.21\n1976-07-14,5.26\n1976-07-15,5.25\n1976-07-16,5.28\n1976-07-17,5.28\n1976-07-18,5.28\n1976-07-19,5.39\n1976-07-20,5.31\n1976-07-21,5.33\n1976-07-22,5.27\n1976-07-23,5.24\n1976-07-24,5.24\n1976-07-25,5.24\n1976-07-26,5.28\n1976-07-27,5.28\n1976-07-28,5.41\n1976-07-29,5.29\n1976-07-30,5.32\n1976-07-31,5.32\n1976-08-01,5.32\n1976-08-02,5.37\n1976-08-03,5.37\n1976-08-04,5.52\n1976-08-05,5.33\n1976-08-06,5.24\n1976-08-07,5.24\n1976-08-08,5.24\n1976-08-09,5.27\n1976-08-10,5.21\n1976-08-11,5.21\n1976-08-12,5.25\n1976-08-13,5.24\n1976-08-14,5.24\n1976-08-15,5.24\n1976-08-16,5.38\n1976-08-17,5.31\n1976-08-18,5.39\n1976-08-19,5.32\n1976-08-20,5.31\n1976-08-21,5.31\n1976-08-22,5.31\n1976-08-23,5.28\n1976-08-24,5.2\n1976-08-25,5.2\n1976-08-26,5.27\n1976-08-27,5.28\n1976-08-28,5.28\n1976-08-29,5.28\n1976-08-30,5.3\n1976-08-31,5.31\n1976-09-01,5.25\n1976-09-02,5.31\n1976-09-03,5.3\n1976-09-04,5.3\n1976-09-05,5.3\n1976-09-06,5.3\n1976-09-07,5.34\n1976-09-08,4.88\n1976-09-09,5.25\n1976-09-10,5.22\n1976-09-11,5.22\n1976-09-12,5.22\n1976-09-13,5.27\n1976-09-14,5.2\n1976-09-15,5.15\n1976-09-16,5.24\n1976-09-17,5.17\n1976-09-18,5.17\n1976-09-19,5.17\n1976-09-20,5.26\n1976-09-21,5.22\n1976-09-22,5.25\n1976-09-23,5.25\n1976-09-24,5.27\n1976-09-25,5.27\n1976-09-26,5.27\n1976-09-27,5.37\n1976-09-28,5.39\n1976-09-29,5.44\n1976-09-30,5.31\n1976-10-01,5.32\n1976-10-02,5.32\n1976-10-03,5.32\n1976-10-04,5.27\n1976-10-05,5.15\n1976-10-06,4.5\n1976-10-07,5.12\n1976-10-08,5\n1976-10-09,5\n1976-10-10,5\n1976-10-11,5\n1976-10-12,5.09\n1976-10-13,4.94\n1976-10-14,4.99\n1976-10-15,4.93\n1976-10-16,4.93\n1976-10-17,4.93\n1976-10-18,5.03\n1976-10-19,4.97\n1976-10-20,4.98\n1976-10-21,4.98\n1976-10-22,5\n1976-10-23,5\n1976-10-24,5\n1976-10-25,5.01\n1976-10-26,5\n1976-10-27,4.95\n1976-10-28,4.98\n1976-10-29,5.02\n1976-10-30,5.02\n1976-10-31,5.02\n1976-11-01,5.04\n1976-11-02,5.04\n1976-11-03,5.31\n1976-11-04,5.03\n1976-11-05,4.96\n1976-11-06,4.96\n1976-11-07,4.96\n1976-11-08,4.92\n1976-11-09,4.93\n1976-11-10,5.07\n1976-11-11,5.07\n1976-11-12,5.05\n1976-11-13,5.05\n1976-11-14,5.05\n1976-11-15,5.09\n1976-11-16,4.99\n1976-11-17,4.87\n1976-11-18,4.95\n1976-11-19,4.9\n1976-11-20,4.9\n1976-11-21,4.9\n1976-11-22,4.84\n1976-11-23,4.85\n1976-11-24,4.97\n1976-11-25,4.97\n1976-11-26,4.8\n1976-11-27,4.8\n1976-11-28,4.8\n1976-11-29,4.71\n1976-11-30,4.69\n1976-12-01,4.67\n1976-12-02,4.68\n1976-12-03,4.63\n1976-12-04,4.63\n1976-12-05,4.63\n1976-12-06,4.69\n1976-12-07,4.66\n1976-12-08,4.74\n1976-12-09,4.69\n1976-12-10,4.64\n1976-12-11,4.64\n1976-12-12,4.64\n1976-12-13,4.73\n1976-12-14,4.69\n1976-12-15,4.73\n1976-12-16,4.65\n1976-12-17,4.56\n1976-12-18,4.56\n1976-12-19,4.56\n1976-12-20,4.65\n1976-12-21,4.68\n1976-12-22,4.75\n1976-12-23,4.6\n1976-12-24,4.54\n1976-12-25,4.54\n1976-12-26,4.54\n1976-12-27,4.66\n1976-12-28,4.73\n1976-12-29,5.01\n1976-12-30,4.9\n1976-12-31,4.17\n1977-01-01,4.17\n1977-01-02,4.17\n1977-01-03,4.89\n1977-01-04,4.71\n1977-01-05,4.3\n1977-01-06,4.59\n1977-01-07,4.62\n1977-01-08,4.62\n1977-01-09,4.62\n1977-01-10,4.66\n1977-01-11,4.7\n1977-01-12,4.07\n1977-01-13,4.6\n1977-01-14,4.6\n1977-01-15,4.6\n1977-01-16,4.6\n1977-01-17,4.8\n1977-01-18,4.71\n1977-01-19,4.64\n1977-01-20,4.64\n1977-01-21,4.68\n1977-01-22,4.68\n1977-01-23,4.68\n1977-01-24,4.79\n1977-01-25,4.7\n1977-01-26,4.89\n1977-01-27,4.7\n1977-01-28,4.62\n1977-01-29,4.62\n1977-01-30,4.62\n1977-01-31,4.65\n1977-02-01,4.58\n1977-02-02,4.41\n1977-02-03,4.58\n1977-02-04,4.6\n1977-02-05,4.6\n1977-02-06,4.6\n1977-02-07,4.74\n1977-02-08,4.67\n1977-02-09,4.84\n1977-02-10,4.67\n1977-02-11,4.68\n1977-02-12,4.68\n1977-02-13,4.68\n1977-02-14,4.73\n1977-02-15,4.68\n1977-02-16,4.79\n1977-02-17,4.69\n1977-02-18,4.72\n1977-02-19,4.72\n1977-02-20,4.72\n1977-02-21,4.72\n1977-02-22,4.76\n1977-02-23,4.84\n1977-02-24,4.72\n1977-02-25,4.66\n1977-02-26,4.66\n1977-02-27,4.66\n1977-02-28,4.73\n1977-03-01,4.7\n1977-03-02,4.65\n1977-03-03,4.68\n1977-03-04,4.66\n1977-03-05,4.66\n1977-03-06,4.66\n1977-03-07,4.7\n1977-03-08,4.63\n1977-03-09,4.41\n1977-03-10,4.65\n1977-03-11,4.62\n1977-03-12,4.62\n1977-03-13,4.62\n1977-03-14,4.67\n1977-03-15,4.61\n1977-03-16,4.57\n1977-03-17,4.67\n1977-03-18,4.66\n1977-03-19,4.66\n1977-03-20,4.66\n1977-03-21,4.72\n1977-03-22,4.69\n1977-03-23,5.34\n1977-03-24,4.76\n1977-03-25,4.75\n1977-03-26,4.75\n1977-03-27,4.75\n1977-03-28,4.74\n1977-03-29,4.67\n1977-03-30,4.74\n1977-03-31,4.72\n1977-04-01,4.72\n1977-04-02,4.72\n1977-04-03,4.72\n1977-04-04,4.73\n1977-04-05,4.48\n1977-04-06,4.08\n1977-04-07,4.65\n1977-04-08,4.61\n1977-04-09,4.61\n1977-04-10,4.61\n1977-04-11,4.65\n1977-04-12,4.66\n1977-04-13,4.75\n1977-04-14,4.64\n1977-04-15,4.7\n1977-04-16,4.7\n1977-04-17,4.7\n1977-04-18,4.76\n1977-04-19,4.67\n1977-04-20,4.78\n1977-04-21,4.71\n1977-04-22,4.77\n1977-04-23,4.77\n1977-04-24,4.77\n1977-04-25,4.85\n1977-04-26,4.91\n1977-04-27,4.94\n1977-04-28,4.92\n1977-04-29,5.12\n1977-04-30,5.12\n1977-05-01,5.12\n1977-05-02,5.34\n1977-05-03,5.18\n1977-05-04,5.26\n1977-05-05,5.21\n1977-05-06,5.36\n1977-05-07,5.36\n1977-05-08,5.36\n1977-05-09,5.3\n1977-05-10,5.21\n1977-05-11,5.35\n1977-05-12,5.33\n1977-05-13,5.33\n1977-05-14,5.33\n1977-05-15,5.33\n1977-05-16,5.38\n1977-05-17,5.36\n1977-05-18,5.29\n1977-05-19,5.4\n1977-05-20,5.51\n1977-05-21,5.51\n1977-05-22,5.51\n1977-05-23,5.51\n1977-05-24,5.41\n1977-05-25,5.3\n1977-05-26,5.39\n1977-05-27,5.36\n1977-05-28,5.36\n1977-05-29,5.36\n1977-05-30,5.36\n1977-05-31,5.47\n1977-06-01,5.24\n1977-06-02,5.37\n1977-06-03,5.32\n1977-06-04,5.32\n1977-06-05,5.32\n1977-06-06,5.32\n1977-06-07,5.23\n1977-06-08,5.3\n1977-06-09,5.33\n1977-06-10,5.34\n1977-06-11,5.34\n1977-06-12,5.34\n1977-06-13,5.37\n1977-06-14,5.3\n1977-06-15,5.54\n1977-06-16,5.38\n1977-06-17,5.37\n1977-06-18,5.37\n1977-06-19,5.37\n1977-06-20,5.39\n1977-06-21,5.36\n1977-06-22,5.77\n1977-06-23,5.4\n1977-06-24,5.43\n1977-06-25,5.43\n1977-06-26,5.43\n1977-06-27,5.42\n1977-06-28,5.29\n1977-06-29,5.63\n1977-06-30,5.64\n1977-07-01,5.36\n1977-07-02,5.36\n1977-07-03,5.36\n1977-07-04,5.36\n1977-07-05,5.34\n1977-07-06,5.06\n1977-07-07,5.35\n1977-07-08,5.35\n1977-07-09,5.35\n1977-07-10,5.35\n1977-07-11,5.33\n1977-07-12,5.33\n1977-07-13,5.26\n1977-07-14,5.26\n1977-07-15,5.32\n1977-07-16,5.32\n1977-07-17,5.32\n1977-07-18,5.41\n1977-07-19,5.39\n1977-07-20,5.43\n1977-07-21,5.44\n1977-07-22,5.43\n1977-07-23,5.43\n1977-07-24,5.43\n1977-07-25,5.44\n1977-07-26,5.41\n1977-07-27,5.56\n1977-07-28,5.67\n1977-07-29,5.86\n1977-07-30,5.86\n1977-07-31,5.86\n1977-08-01,5.84\n1977-08-02,5.81\n1977-08-03,5.72\n1977-08-04,5.76\n1977-08-05,5.73\n1977-08-06,5.73\n1977-08-07,5.73\n1977-08-08,5.73\n1977-08-09,5.69\n1977-08-10,5.56\n1977-08-11,5.84\n1977-08-12,5.92\n1977-08-13,5.92\n1977-08-14,5.92\n1977-08-15,6.01\n1977-08-16,6.06\n1977-08-17,5.91\n1977-08-18,6.06\n1977-08-19,5.97\n1977-08-20,5.97\n1977-08-21,5.97\n1977-08-22,6\n1977-08-23,5.99\n1977-08-24,5.99\n1977-08-25,6.01\n1977-08-26,6\n1977-08-27,6\n1977-08-28,6\n1977-08-29,6.05\n1977-08-30,6.04\n1977-08-31,6.03\n1977-09-01,6.06\n1977-09-02,6.02\n1977-09-03,6.02\n1977-09-04,6.02\n1977-09-05,6.02\n1977-09-06,6\n1977-09-07,5.62\n1977-09-08,6.01\n1977-09-09,6.02\n1977-09-10,6.02\n1977-09-11,6.02\n1977-09-12,6.18\n1977-09-13,6.19\n1977-09-14,5.89\n1977-09-15,6.13\n1977-09-16,6.09\n1977-09-17,6.09\n1977-09-18,6.09\n1977-09-19,6.08\n1977-09-20,6.06\n1977-09-21,6.14\n1977-09-22,6.21\n1977-09-23,6.31\n1977-09-24,6.31\n1977-09-25,6.31\n1977-09-26,6.4\n1977-09-27,6.37\n1977-09-28,6.55\n1977-09-29,6.46\n1977-09-30,6.46\n1977-10-01,6.46\n1977-10-02,6.46\n1977-10-03,6.6\n1977-10-04,6.43\n1977-10-05,6.03\n1977-10-06,6.41\n1977-10-07,6.4\n1977-10-08,6.4\n1977-10-09,6.4\n1977-10-10,6.4\n1977-10-11,6.67\n1977-10-12,6.2\n1977-10-13,6.53\n1977-10-14,6.48\n1977-10-15,6.48\n1977-10-16,6.48\n1977-10-17,6.5\n1977-10-18,6.46\n1977-10-19,6.59\n1977-10-20,6.51\n1977-10-21,6.44\n1977-10-22,6.44\n1977-10-23,6.44\n1977-10-24,6.47\n1977-10-25,6.5\n1977-10-26,6.61\n1977-10-27,6.57\n1977-10-28,6.49\n1977-10-29,6.49\n1977-10-30,6.49\n1977-10-31,6.6\n1977-11-01,6.65\n1977-11-02,6.22\n1977-11-03,6.62\n1977-11-04,6.58\n1977-11-05,6.58\n1977-11-06,6.58\n1977-11-07,6.62\n1977-11-08,6.58\n1977-11-09,6.47\n1977-11-10,6.53\n1977-11-11,6.53\n1977-11-12,6.53\n1977-11-13,6.53\n1977-11-14,6.54\n1977-11-15,6.52\n1977-11-16,5.73\n1977-11-17,6.44\n1977-11-18,6.44\n1977-11-19,6.44\n1977-11-20,6.44\n1977-11-21,6.54\n1977-11-22,6.49\n1977-11-23,6.81\n1977-11-24,6.81\n1977-11-25,6.48\n1977-11-26,6.48\n1977-11-27,6.48\n1977-11-28,6.51\n1977-11-29,6.5\n1977-11-30,6.56\n1977-12-01,6.52\n1977-12-02,6.53\n1977-12-03,6.53\n1977-12-04,6.53\n1977-12-05,6.59\n1977-12-06,6.56\n1977-12-07,6.28\n1977-12-08,6.5\n1977-12-09,6.5\n1977-12-10,6.5\n1977-12-11,6.5\n1977-12-12,6.52\n1977-12-13,6.48\n1977-12-14,6.44\n1977-12-15,6.52\n1977-12-16,6.55\n1977-12-17,6.55\n1977-12-18,6.55\n1977-12-19,6.56\n1977-12-20,6.51\n1977-12-21,6.57\n1977-12-22,6.57\n1977-12-23,6.54\n1977-12-24,6.54\n1977-12-25,6.54\n1977-12-26,6.54\n1977-12-27,6.69\n1977-12-28,7.1\n1977-12-29,7.01\n1977-12-30,6.53\n1977-12-31,6.53\n1978-01-01,6.53\n1978-01-02,6.53\n1978-01-03,7.05\n1978-01-04,6.68\n1978-01-05,6.56\n1978-01-06,6.5\n1978-01-07,6.5\n1978-01-08,6.5\n1978-01-09,6.67\n1978-01-10,6.65\n1978-01-11,6.69\n1978-01-12,6.76\n1978-01-13,6.78\n1978-01-14,6.78\n1978-01-15,6.78\n1978-01-16,6.93\n1978-01-17,6.77\n1978-01-18,6.68\n1978-01-19,6.76\n1978-01-20,6.64\n1978-01-21,6.64\n1978-01-22,6.64\n1978-01-23,6.76\n1978-01-24,6.75\n1978-01-25,6.87\n1978-01-26,6.83\n1978-01-27,6.69\n1978-01-28,6.69\n1978-01-29,6.69\n1978-01-30,6.72\n1978-01-31,6.79\n1978-02-01,7.18\n1978-02-02,6.79\n1978-02-03,6.78\n1978-02-04,6.78\n1978-02-05,6.78\n1978-02-06,6.78\n1978-02-07,6.75\n1978-02-08,6.59\n1978-02-09,6.74\n1978-02-10,6.71\n1978-02-11,6.71\n1978-02-12,6.71\n1978-02-13,6.7\n1978-02-14,6.83\n1978-02-15,6.92\n1978-02-16,6.83\n1978-02-17,6.75\n1978-02-18,6.75\n1978-02-19,6.75\n1978-02-20,6.75\n1978-02-21,7.01\n1978-02-22,6.62\n1978-02-23,6.76\n1978-02-24,6.76\n1978-02-25,6.76\n1978-02-26,6.76\n1978-02-27,6.88\n1978-02-28,6.83\n1978-03-01,6.86\n1978-03-02,6.78\n1978-03-03,6.77\n1978-03-04,6.77\n1978-03-05,6.77\n1978-03-06,6.81\n1978-03-07,6.72\n1978-03-08,6.72\n1978-03-09,6.76\n1978-03-10,6.77\n1978-03-11,6.77\n1978-03-12,6.77\n1978-03-13,6.81\n1978-03-14,6.75\n1978-03-15,6.77\n1978-03-16,6.76\n1978-03-17,6.75\n1978-03-18,6.75\n1978-03-19,6.75\n1978-03-20,6.84\n1978-03-21,6.76\n1978-03-22,6.78\n1978-03-23,6.77\n1978-03-24,6.78\n1978-03-25,6.78\n1978-03-26,6.78\n1978-03-27,6.89\n1978-03-28,6.84\n1978-03-29,6.88\n1978-03-30,6.91\n1978-03-31,6.97\n1978-04-01,6.97\n1978-04-02,6.97\n1978-04-03,6.95\n1978-04-04,6.72\n1978-04-05,6.51\n1978-04-06,6.75\n1978-04-07,6.74\n1978-04-08,6.74\n1978-04-09,6.74\n1978-04-10,6.79\n1978-04-11,6.73\n1978-04-12,6.7\n1978-04-13,6.77\n1978-04-14,6.76\n1978-04-15,6.76\n1978-04-16,6.76\n1978-04-17,6.85\n1978-04-18,6.76\n1978-04-19,6.78\n1978-04-20,6.93\n1978-04-21,6.97\n1978-04-22,6.97\n1978-04-23,6.97\n1978-04-24,7\n1978-04-25,6.96\n1978-04-26,7.18\n1978-04-27,7.18\n1978-04-28,7.25\n1978-04-29,7.25\n1978-04-30,7.25\n1978-05-01,7.27\n1978-05-02,7.26\n1978-05-03,7.46\n1978-05-04,7.27\n1978-05-05,7.29\n1978-05-06,7.29\n1978-05-07,7.29\n1978-05-08,7.38\n1978-05-09,7.41\n1978-05-10,7.33\n1978-05-11,7.37\n1978-05-12,7.37\n1978-05-13,7.37\n1978-05-14,7.37\n1978-05-15,7.41\n1978-05-16,7.25\n1978-05-17,7.27\n1978-05-18,7.32\n1978-05-19,7.44\n1978-05-20,7.44\n1978-05-21,7.44\n1978-05-22,7.51\n1978-05-23,7.49\n1978-05-24,7.36\n1978-05-25,7.47\n1978-05-26,7.25\n1978-05-27,7.25\n1978-05-28,7.25\n1978-05-29,7.44\n1978-05-30,7.41\n1978-05-31,7.43\n1978-06-01,7.48\n1978-06-02,7.48\n1978-06-03,7.48\n1978-06-04,7.48\n1978-06-05,7.52\n1978-06-06,7.47\n1978-06-07,7.37\n1978-06-08,7.5\n1978-06-09,7.49\n1978-06-10,7.49\n1978-06-11,7.49\n1978-06-12,7.5\n1978-06-13,7.43\n1978-06-14,7.51\n1978-06-15,7.51\n1978-06-16,7.49\n1978-06-17,7.49\n1978-06-18,7.49\n1978-06-19,7.5\n1978-06-20,7.51\n1978-06-21,7.75\n1978-06-22,7.73\n1978-06-23,7.69\n1978-06-24,7.69\n1978-06-25,7.69\n1978-06-26,7.78\n1978-06-27,7.78\n1978-06-28,8.07\n1978-06-29,8.03\n1978-06-30,8.01\n1978-07-01,8.01\n1978-07-02,8.01\n1978-07-03,7.64\n1978-07-04,7.64\n1978-07-05,6.7\n1978-07-06,7.72\n1978-07-07,7.7\n1978-07-08,7.7\n1978-07-09,7.7\n1978-07-10,7.78\n1978-07-11,7.74\n1978-07-12,7.71\n1978-07-13,7.75\n1978-07-14,7.77\n1978-07-15,7.77\n1978-07-16,7.77\n1978-07-17,7.91\n1978-07-18,7.99\n1978-07-19,8.63\n1978-07-20,7.96\n1978-07-21,7.95\n1978-07-22,7.95\n1978-07-23,7.95\n1978-07-24,7.89\n1978-07-25,7.81\n1978-07-26,7.65\n1978-07-27,7.84\n1978-07-28,7.83\n1978-07-29,7.83\n1978-07-30,7.83\n1978-07-31,8\n1978-08-01,7.97\n1978-08-02,7.9\n1978-08-03,7.85\n1978-08-04,7.81\n1978-08-05,7.81\n1978-08-06,7.81\n1978-08-07,7.84\n1978-08-08,7.82\n1978-08-09,7.9\n1978-08-10,7.83\n1978-08-11,7.84\n1978-08-12,7.84\n1978-08-13,7.84\n1978-08-14,7.92\n1978-08-15,7.9\n1978-08-16,7.93\n1978-08-17,7.99\n1978-08-18,8.04\n1978-08-19,8.04\n1978-08-20,8.04\n1978-08-21,8.24\n1978-08-22,8.24\n1978-08-23,8.38\n1978-08-24,8.2\n1978-08-25,8.2\n1978-08-26,8.2\n1978-08-27,8.2\n1978-08-28,8.31\n1978-08-29,8.37\n1978-08-30,8.45\n1978-08-31,8.4\n1978-09-01,8.33\n1978-09-02,8.33\n1978-09-03,8.33\n1978-09-04,8.33\n1978-09-05,8.37\n1978-09-06,8\n1978-09-07,8.27\n1978-09-08,8.31\n1978-09-09,8.31\n1978-09-10,8.31\n1978-09-11,8.44\n1978-09-12,8.38\n1978-09-13,8.31\n1978-09-14,8.37\n1978-09-15,8.35\n1978-09-16,8.35\n1978-09-17,8.35\n1978-09-18,8.39\n1978-09-19,8.34\n1978-09-20,8.38\n1978-09-21,8.49\n1978-09-22,8.5\n1978-09-23,8.5\n1978-09-24,8.5\n1978-09-25,8.73\n1978-09-26,8.92\n1978-09-27,8.68\n1978-09-28,8.81\n1978-09-29,8.9\n1978-09-30,8.9\n1978-10-01,8.9\n1978-10-02,8.96\n1978-10-03,8.83\n1978-10-04,8.68\n1978-10-05,8.75\n1978-10-06,8.71\n1978-10-07,8.71\n1978-10-08,8.71\n1978-10-09,8.71\n1978-10-10,9.06\n1978-10-11,8.3\n1978-10-12,8.81\n1978-10-13,8.73\n1978-10-14,8.73\n1978-10-15,8.73\n1978-10-16,8.84\n1978-10-17,8.76\n1978-10-18,8.86\n1978-10-19,8.95\n1978-10-20,9.07\n1978-10-21,9.07\n1978-10-22,9.07\n1978-10-23,9.3\n1978-10-24,9.65\n1978-10-25,9.55\n1978-10-26,9.15\n1978-10-27,9.15\n1978-10-28,9.15\n1978-10-29,9.15\n1978-10-30,9.23\n1978-10-31,9.35\n1978-11-01,9.87\n1978-11-02,9.89\n1978-11-03,9.94\n1978-11-04,9.94\n1978-11-05,9.94\n1978-11-06,9.88\n1978-11-07,9.34\n1978-11-08,9.43\n1978-11-09,9.75\n1978-11-10,9.67\n1978-11-11,9.67\n1978-11-12,9.67\n1978-11-13,9.8\n1978-11-14,9.76\n1978-11-15,9.46\n1978-11-16,9.72\n1978-11-17,9.64\n1978-11-18,9.64\n1978-11-19,9.64\n1978-11-20,9.7\n1978-11-21,9.64\n1978-11-22,9.78\n1978-11-23,9.78\n1978-11-24,9.77\n1978-11-25,9.77\n1978-11-26,9.77\n1978-11-27,9.91\n1978-11-28,9.94\n1978-11-29,10\n1978-11-30,9.94\n1978-12-01,9.95\n1978-12-02,9.95\n1978-12-03,9.95\n1978-12-04,9.88\n1978-12-05,9.78\n1978-12-06,9.66\n1978-12-07,9.8\n1978-12-08,9.82\n1978-12-09,9.82\n1978-12-10,9.82\n1978-12-11,9.94\n1978-12-12,9.94\n1978-12-13,9.39\n1978-12-14,9.84\n1978-12-15,9.83\n1978-12-16,9.83\n1978-12-17,9.83\n1978-12-18,9.97\n1978-12-19,9.94\n1978-12-20,8.98\n1978-12-21,9.99\n1978-12-22,10.01\n1978-12-23,10.01\n1978-12-24,10.01\n1978-12-25,10.01\n1978-12-26,10.89\n1978-12-27,10.82\n1978-12-28,10.71\n1978-12-29,10.84\n1978-12-30,10.84\n1978-12-31,10.84\n1979-01-01,10.84\n1979-01-02,11.72\n1979-01-03,8.34\n1979-01-04,10.03\n1979-01-05,9.94\n1979-01-06,9.94\n1979-01-07,9.94\n1979-01-08,10.01\n1979-01-09,10.01\n1979-01-10,9.91\n1979-01-11,10\n1979-01-12,10.01\n1979-01-13,10.01\n1979-01-14,10.01\n1979-01-15,10.17\n1979-01-16,10.1\n1979-01-17,10.05\n1979-01-18,10\n1979-01-19,10.03\n1979-01-20,10.03\n1979-01-21,10.03\n1979-01-22,10.15\n1979-01-23,10.06\n1979-01-24,10.02\n1979-01-25,10.02\n1979-01-26,10.05\n1979-01-27,10.05\n1979-01-28,10.05\n1979-01-29,10.1\n1979-01-30,10.01\n1979-01-31,10.57\n1979-02-01,10.05\n1979-02-02,10.11\n1979-02-03,10.11\n1979-02-04,10.11\n1979-02-05,10.26\n1979-02-06,10.27\n1979-02-07,9.48\n1979-02-08,10.05\n1979-02-09,10\n1979-02-10,10\n1979-02-11,10\n1979-02-12,9.97\n1979-02-13,10.55\n1979-02-14,10.49\n1979-02-15,10.07\n1979-02-16,9.98\n1979-02-17,9.98\n1979-02-18,9.98\n1979-02-19,9.98\n1979-02-20,10.05\n1979-02-21,9.76\n1979-02-22,9.99\n1979-02-23,10.02\n1979-02-24,10.02\n1979-02-25,10.02\n1979-02-26,10.09\n1979-02-27,10.01\n1979-02-28,10.24\n1979-03-01,10.05\n1979-03-02,10.11\n1979-03-03,10.11\n1979-03-04,10.11\n1979-03-05,10.15\n1979-03-06,9.95\n1979-03-07,10.04\n1979-03-08,10.02\n1979-03-09,10.17\n1979-03-10,10.17\n1979-03-11,10.17\n1979-03-12,10.3\n1979-03-13,10.22\n1979-03-14,10.39\n1979-03-15,10.14\n1979-03-16,10.19\n1979-03-17,10.19\n1979-03-18,10.19\n1979-03-19,10.11\n1979-03-20,9.93\n1979-03-21,9.91\n1979-03-22,10.01\n1979-03-23,10.01\n1979-03-24,10.01\n1979-03-25,10.01\n1979-03-26,10.08\n1979-03-27,10.03\n1979-03-28,9.83\n1979-03-29,10.01\n1979-03-30,10.07\n1979-03-31,10.07\n1979-04-01,10.07\n1979-04-02,10.03\n1979-04-03,9.75\n1979-04-04,9.62\n1979-04-05,10\n1979-04-06,10.03\n1979-04-07,10.03\n1979-04-08,10.03\n1979-04-09,10.02\n1979-04-10,10.03\n1979-04-11,9.38\n1979-04-12,10.02\n1979-04-13,9.83\n1979-04-14,9.83\n1979-04-15,9.83\n1979-04-16,10.03\n1979-04-17,9.98\n1979-04-18,10.18\n1979-04-19,10.02\n1979-04-20,10.07\n1979-04-21,10.07\n1979-04-22,10.07\n1979-04-23,10.22\n1979-04-24,10.25\n1979-04-25,9.96\n1979-04-26,10.05\n1979-04-27,10.16\n1979-04-28,10.16\n1979-04-29,10.16\n1979-04-30,10.43\n1979-05-01,10.38\n1979-05-02,10.2\n1979-05-03,10.24\n1979-05-04,10.25\n1979-05-05,10.25\n1979-05-06,10.25\n1979-05-07,10.29\n1979-05-08,10.21\n1979-05-09,10.25\n1979-05-10,10.23\n1979-05-11,10.26\n1979-05-12,10.26\n1979-05-13,10.26\n1979-05-14,10.33\n1979-05-15,10.28\n1979-05-16,10.13\n1979-05-17,10.24\n1979-05-18,10.25\n1979-05-19,10.25\n1979-05-20,10.25\n1979-05-21,10.34\n1979-05-22,10.18\n1979-05-23,9.66\n1979-05-24,10.18\n1979-05-25,10.05\n1979-05-26,10.05\n1979-05-27,10.05\n1979-05-28,10.49\n1979-05-29,10.48\n1979-05-30,10.65\n1979-05-31,10.31\n1979-06-01,10.24\n1979-06-02,10.24\n1979-06-03,10.24\n1979-06-04,10.23\n1979-06-05,10.19\n1979-06-06,10.17\n1979-06-07,10.26\n1979-06-08,10.26\n1979-06-09,10.26\n1979-06-10,10.26\n1979-06-11,10.31\n1979-06-12,10.24\n1979-06-13,10.01\n1979-06-14,10.29\n1979-06-15,10.31\n1979-06-16,10.31\n1979-06-17,10.31\n1979-06-18,10.4\n1979-06-19,10.24\n1979-06-20,10.13\n1979-06-21,10.22\n1979-06-22,10.26\n1979-06-23,10.26\n1979-06-24,10.26\n1979-06-25,10.43\n1979-06-26,10.3\n1979-06-27,10.5\n1979-06-28,10.54\n1979-06-29,10.54\n1979-06-30,10.54\n1979-07-01,10.54\n1979-07-02,10.66\n1979-07-03,10.05\n1979-07-04,10.05\n1979-07-05,10.33\n1979-07-06,10.29\n1979-07-07,10.29\n1979-07-08,10.29\n1979-07-09,10.31\n1979-07-10,10.24\n1979-07-11,10.24\n1979-07-12,10.31\n1979-07-13,10.32\n1979-07-14,10.32\n1979-07-15,10.32\n1979-07-16,10.44\n1979-07-17,10.36\n1979-07-18,10.37\n1979-07-19,10.41\n1979-07-20,10.61\n1979-07-21,10.61\n1979-07-22,10.61\n1979-07-23,10.97\n1979-07-24,10.76\n1979-07-25,10.45\n1979-07-26,10.6\n1979-07-27,10.7\n1979-07-28,10.7\n1979-07-29,10.7\n1979-07-30,10.96\n1979-07-31,10.81\n1979-08-01,10.75\n1979-08-02,10.7\n1979-08-03,10.69\n1979-08-04,10.69\n1979-08-05,10.69\n1979-08-06,10.72\n1979-08-07,10.57\n1979-08-08,10.61\n1979-08-09,10.68\n1979-08-10,10.74\n1979-08-11,10.74\n1979-08-12,10.74\n1979-08-13,10.93\n1979-08-14,10.8\n1979-08-15,10.97\n1979-08-16,11.08\n1979-08-17,11.05\n1979-08-18,11.05\n1979-08-19,11.05\n1979-08-20,11.12\n1979-08-21,10.99\n1979-08-22,10.91\n1979-08-23,11.01\n1979-08-24,11.19\n1979-08-25,11.19\n1979-08-26,11.19\n1979-08-27,11.47\n1979-08-28,11.43\n1979-08-29,10.66\n1979-08-30,11.32\n1979-08-31,11.29\n1979-09-01,11.29\n1979-09-02,11.29\n1979-09-03,11.29\n1979-09-04,11.31\n1979-09-05,9.38\n1979-09-06,11.31\n1979-09-07,11.27\n1979-09-08,11.27\n1979-09-09,11.27\n1979-09-10,11.33\n1979-09-11,11.31\n1979-09-12,11.35\n1979-09-13,11.37\n1979-09-14,11.36\n1979-09-15,11.36\n1979-09-16,11.36\n1979-09-17,11.51\n1979-09-18,11.53\n1979-09-19,11.11\n1979-09-20,11.54\n1979-09-21,11.6\n1979-09-22,11.6\n1979-09-23,11.6\n1979-09-24,11.74\n1979-09-25,11.59\n1979-09-26,11.63\n1979-09-27,11.8\n1979-09-28,12.16\n1979-09-29,12.16\n1979-09-30,12.16\n1979-10-01,12.06\n1979-10-02,11.8\n1979-10-03,11.22\n1979-10-04,11.67\n1979-10-05,11.61\n1979-10-06,11.61\n1979-10-07,11.61\n1979-10-08,11.61\n1979-10-09,13.86\n1979-10-10,12.04\n1979-10-11,13.2\n1979-10-12,12.97\n1979-10-13,12.97\n1979-10-14,12.97\n1979-10-15,13.65\n1979-10-16,13.31\n1979-10-17,13.44\n1979-10-18,13.64\n1979-10-19,15.07\n1979-10-20,15.07\n1979-10-21,15.07\n1979-10-22,17.6\n1979-10-23,15.65\n1979-10-24,13.88\n1979-10-25,15.22\n1979-10-26,16.01\n1979-10-27,16.01\n1979-10-28,16.01\n1979-10-29,16.16\n1979-10-30,15.02\n1979-10-31,14.82\n1979-11-01,15.26\n1979-11-02,14.66\n1979-11-03,14.66\n1979-11-04,14.66\n1979-11-05,13.56\n1979-11-06,12.71\n1979-11-07,10.9\n1979-11-08,13.52\n1979-11-09,13.42\n1979-11-10,13.42\n1979-11-11,13.42\n1979-11-12,13.42\n1979-11-13,13.54\n1979-11-14,12.36\n1979-11-15,13.43\n1979-11-16,13.23\n1979-11-17,13.23\n1979-11-18,13.23\n1979-11-19,13.21\n1979-11-20,12.98\n1979-11-21,12.4\n1979-11-22,12.4\n1979-11-23,12.31\n1979-11-24,12.31\n1979-11-25,12.31\n1979-11-26,12.35\n1979-11-27,12.53\n1979-11-28,12.98\n1979-11-29,13.04\n1979-11-30,13.96\n1979-12-01,13.96\n1979-12-02,13.96\n1979-12-03,14.48\n1979-12-04,13.78\n1979-12-05,13.18\n1979-12-06,13.34\n1979-12-07,13.71\n1979-12-08,13.71\n1979-12-09,13.71\n1979-12-10,14.17\n1979-12-11,14.11\n1979-12-12,13.77\n1979-12-13,14.64\n1979-12-14,13.96\n1979-12-15,13.96\n1979-12-16,13.96\n1979-12-17,14.26\n1979-12-18,13.59\n1979-12-19,12.96\n1979-12-20,13.69\n1979-12-21,14.04\n1979-12-22,14.04\n1979-12-23,14.04\n1979-12-24,13.16\n1979-12-25,13.16\n1979-12-26,12.27\n1979-12-27,13.87\n1979-12-28,13.63\n1979-12-29,13.63\n1979-12-30,13.63\n1979-12-31,14.77\n1980-01-01,14.77\n1980-01-02,14\n1980-01-03,13.89\n1980-01-04,14\n1980-01-05,14\n1980-01-06,14\n1980-01-07,14\n1980-01-08,13.86\n1980-01-09,13.86\n1980-01-10,14.07\n1980-01-11,14.13\n1980-01-12,14.13\n1980-01-13,14.13\n1980-01-14,14.07\n1980-01-15,13.55\n1980-01-16,13.28\n1980-01-17,13.57\n1980-01-18,13.74\n1980-01-19,13.74\n1980-01-20,13.74\n1980-01-21,14.06\n1980-01-22,13.97\n1980-01-23,13.59\n1980-01-24,13.89\n1980-01-25,14\n1980-01-26,14\n1980-01-27,14\n1980-01-28,13.86\n1980-01-29,13.46\n1980-01-30,11.56\n1980-01-31,13.4\n1980-02-01,13.44\n1980-02-02,13.44\n1980-02-03,13.44\n1980-02-04,13.5\n1980-02-05,12.63\n1980-02-06,9.76\n1980-02-07,12.93\n1980-02-08,13.33\n1980-02-09,13.33\n1980-02-10,13.33\n1980-02-11,13.97\n1980-02-12,14.02\n1980-02-13,14.58\n1980-02-14,14.3\n1980-02-15,14.67\n1980-02-16,14.67\n1980-02-17,14.67\n1980-02-18,14.67\n1980-02-19,16.69\n1980-02-20,14.44\n1980-02-21,15.01\n1980-02-22,14.46\n1980-02-23,14.46\n1980-02-24,14.46\n1980-02-25,14.03\n1980-02-26,14.16\n1980-02-27,15.76\n1980-02-28,15.18\n1980-02-29,16.33\n1980-03-01,16.33\n1980-03-02,16.33\n1980-03-03,17.14\n1980-03-04,16.15\n1980-03-05,15.75\n1980-03-06,17.05\n1980-03-07,16.89\n1980-03-08,16.89\n1980-03-09,16.89\n1980-03-10,16.28\n1980-03-11,15.65\n1980-03-12,15.47\n1980-03-13,16.71\n1980-03-14,16.29\n1980-03-15,16.29\n1980-03-16,16.29\n1980-03-17,16.75\n1980-03-18,15.73\n1980-03-19,15.59\n1980-03-20,16.83\n1980-03-21,17.68\n1980-03-22,17.68\n1980-03-23,17.68\n1980-03-24,17.92\n1980-03-25,17.72\n1980-03-26,18.96\n1980-03-27,19.04\n1980-03-28,19.71\n1980-03-29,19.71\n1980-03-30,19.71\n1980-03-31,19.85\n1980-04-01,19.79\n1980-04-02,17.9\n1980-04-03,19.96\n1980-04-04,19.85\n1980-04-05,19.85\n1980-04-06,19.85\n1980-04-07,19.78\n1980-04-08,18.37\n1980-04-09,15.65\n1980-04-10,19.53\n1980-04-11,18.73\n1980-04-12,18.73\n1980-04-13,18.73\n1980-04-14,18.34\n1980-04-15,18.35\n1980-04-16,16.06\n1980-04-17,18.33\n1980-04-18,18.31\n1980-04-19,18.31\n1980-04-20,18.31\n1980-04-21,17.65\n1980-04-22,16.65\n1980-04-23,15.38\n1980-04-24,16.18\n1980-04-25,15.45\n1980-04-26,15.45\n1980-04-27,15.45\n1980-04-28,14.67\n1980-04-29,13.98\n1980-04-30,14.64\n1980-05-01,14.07\n1980-05-02,14.3\n1980-05-03,14.3\n1980-05-04,14.3\n1980-05-05,12.28\n1980-05-06,11.57\n1980-05-07,9.89\n1980-05-08,10.57\n1980-05-09,10.8\n1980-05-10,10.8\n1980-05-11,10.8\n1980-05-12,10.79\n1980-05-13,10.92\n1980-05-14,11.3\n1980-05-15,11.15\n1980-05-16,11.42\n1980-05-17,11.42\n1980-05-18,11.42\n1980-05-19,10.92\n1980-05-20,10.2\n1980-05-21,8.44\n1980-05-22,9.51\n1980-05-23,8.73\n1980-05-24,8.73\n1980-05-25,8.73\n1980-05-26,8.73\n1980-05-27,9.55\n1980-05-28,12.23\n1980-05-29,10.49\n1980-05-30,11.06\n1980-05-31,11.06\n1980-06-01,11.06\n1980-06-02,11.26\n1980-06-03,11.05\n1980-06-04,9.22\n1980-06-05,10.07\n1980-06-06,10.39\n1980-06-07,10.39\n1980-06-08,10.39\n1980-06-09,9.6\n1980-06-10,8.44\n1980-06-11,8.48\n1980-06-12,8.64\n1980-06-13,8.6\n1980-06-14,8.6\n1980-06-15,8.6\n1980-06-16,9.68\n1980-06-17,9.53\n1980-06-18,9.28\n1980-06-19,9.48\n1980-06-20,9.43\n1980-06-21,9.43\n1980-06-22,9.43\n1980-06-23,9.29\n1980-06-24,8.62\n1980-06-25,7.9\n1980-06-26,9.05\n1980-06-27,9.27\n1980-06-28,9.27\n1980-06-29,9.27\n1980-06-30,10.44\n1980-07-01,9.47\n1980-07-02,9.1\n1980-07-03,9.61\n1980-07-04,9.61\n1980-07-05,9.61\n1980-07-06,9.61\n1980-07-07,9.35\n1980-07-08,8.75\n1980-07-09,8.3\n1980-07-10,8.81\n1980-07-11,9.12\n1980-07-12,9.12\n1980-07-13,9.12\n1980-07-14,9.3\n1980-07-15,9.09\n1980-07-16,8.33\n1980-07-17,8.64\n1980-07-18,8.74\n1980-07-19,8.74\n1980-07-20,8.74\n1980-07-21,8.63\n1980-07-22,8.39\n1980-07-23,8.86\n1980-07-24,8.57\n1980-07-25,8.76\n1980-07-26,8.76\n1980-07-27,8.76\n1980-07-28,9.1\n1980-07-29,9.31\n1980-07-30,9.57\n1980-07-31,9.93\n1980-08-01,10.48\n1980-08-02,10.48\n1980-08-03,10.48\n1980-08-04,10.04\n1980-08-05,8.16\n1980-08-06,7.65\n1980-08-07,8.86\n1980-08-08,9.05\n1980-08-09,9.05\n1980-08-10,9.05\n1980-08-11,9.19\n1980-08-12,8.67\n1980-08-13,8.1\n1980-08-14,9.02\n1980-08-15,9.05\n1980-08-16,9.05\n1980-08-17,9.05\n1980-08-18,9.6\n1980-08-19,9.79\n1980-08-20,9.92\n1980-08-21,9.92\n1980-08-22,10.05\n1980-08-23,10.05\n1980-08-24,10.05\n1980-08-25,9.97\n1980-08-26,9.99\n1980-08-27,10.2\n1980-08-28,10.58\n1980-08-29,10.74\n1980-08-30,10.74\n1980-08-31,10.74\n1980-09-01,10.74\n1980-09-02,10.3\n1980-09-03,9.48\n1980-09-04,10.05\n1980-09-05,10.28\n1980-09-06,10.28\n1980-09-07,10.28\n1980-09-08,10.33\n1980-09-09,10.22\n1980-09-10,10.09\n1980-09-11,10.47\n1980-09-12,10.79\n1980-09-13,10.79\n1980-09-14,10.79\n1980-09-15,10.96\n1980-09-16,10.81\n1980-09-17,9.88\n1980-09-18,10.86\n1980-09-19,10.75\n1980-09-20,10.75\n1980-09-21,10.75\n1980-09-22,10.94\n1980-09-23,11.01\n1980-09-24,10.92\n1980-09-25,11.26\n1980-09-26,11.95\n1980-09-27,11.95\n1980-09-28,11.95\n1980-09-29,13.34\n1980-09-30,13.19\n1980-10-01,13.05\n1980-10-02,13.45\n1980-10-03,13.31\n1980-10-04,13.31\n1980-10-05,13.31\n1980-10-06,11.9\n1980-10-07,11.7\n1980-10-08,11.14\n1980-10-09,12.45\n1980-10-10,12.79\n1980-10-11,12.79\n1980-10-12,12.79\n1980-10-13,12.79\n1980-10-14,13.17\n1980-10-15,11.69\n1980-10-16,12.85\n1980-10-17,12.31\n1980-10-18,12.31\n1980-10-19,12.31\n1980-10-20,12.37\n1980-10-21,12.61\n1980-10-22,13.11\n1980-10-23,13.16\n1980-10-24,13.19\n1980-10-25,13.19\n1980-10-26,13.19\n1980-10-27,13.27\n1980-10-28,13.02\n1980-10-29,13.15\n1980-10-30,13.77\n1980-10-31,13.77\n1980-11-01,13.77\n1980-11-02,13.77\n1980-11-03,14.06\n1980-11-04,14.02\n1980-11-05,14.76\n1980-11-06,15.35\n1980-11-07,15.01\n1980-11-08,15.01\n1980-11-09,15.01\n1980-11-10,14.57\n1980-11-11,14.57\n1980-11-12,13.01\n1980-11-13,14\n1980-11-14,14.23\n1980-11-15,14.23\n1980-11-16,14.23\n1980-11-17,16.22\n1980-11-18,17.19\n1980-11-19,16.41\n1980-11-20,17.01\n1980-11-21,17.63\n1980-11-22,17.63\n1980-11-23,17.63\n1980-11-24,17.11\n1980-11-25,16.69\n1980-11-26,18.33\n1980-11-27,18.33\n1980-11-28,18.56\n1980-11-29,18.56\n1980-11-30,18.56\n1980-12-01,17.71\n1980-12-02,16.75\n1980-12-03,15.58\n1980-12-04,18.11\n1980-12-05,19.32\n1980-12-06,19.32\n1980-12-07,19.32\n1980-12-08,18.8\n1980-12-09,18.37\n1980-12-10,18.52\n1980-12-11,20.14\n1980-12-12,19.44\n1980-12-13,19.44\n1980-12-14,19.44\n1980-12-15,19.62\n1980-12-16,20.45\n1980-12-17,20.27\n1980-12-18,20.74\n1980-12-19,20.07\n1980-12-20,20.07\n1980-12-21,20.07\n1980-12-22,19.75\n1980-12-23,18.84\n1980-12-24,16.52\n1980-12-25,16.52\n1980-12-26,17.26\n1980-12-27,17.26\n1980-12-28,17.26\n1980-12-29,17.93\n1980-12-30,20.89\n1980-12-31,22\n1981-01-01,22\n1981-01-02,20.05\n1981-01-03,20.05\n1981-01-04,20.05\n1981-01-05,19.39\n1981-01-06,19.97\n1981-01-07,18.9\n1981-01-08,19.49\n1981-01-09,19.58\n1981-01-10,19.58\n1981-01-11,19.58\n1981-01-12,19.87\n1981-01-13,19.97\n1981-01-14,19.38\n1981-01-15,19.52\n1981-01-16,19.82\n1981-01-17,19.82\n1981-01-18,19.82\n1981-01-19,19.88\n1981-01-20,18.94\n1981-01-21,17.63\n1981-01-22,19.05\n1981-01-23,18.7\n1981-01-24,18.7\n1981-01-25,18.7\n1981-01-26,18.69\n1981-01-27,17.98\n1981-01-28,15.03\n1981-01-29,16.98\n1981-01-30,17.25\n1981-01-31,17.25\n1981-02-01,17.25\n1981-02-02,17.54\n1981-02-03,17.76\n1981-02-04,16.33\n1981-02-05,16.8\n1981-02-06,16.94\n1981-02-07,16.94\n1981-02-08,16.94\n1981-02-09,16.89\n1981-02-10,16.72\n1981-02-11,14.33\n1981-02-12,14.71\n1981-02-13,16.2\n1981-02-14,16.2\n1981-02-15,16.2\n1981-02-16,16.2\n1981-02-17,16.44\n1981-02-18,14.73\n1981-02-19,15.63\n1981-02-20,14.62\n1981-02-21,14.62\n1981-02-22,14.62\n1981-02-23,14.83\n1981-02-24,15.03\n1981-02-25,15.39\n1981-02-26,15.24\n1981-02-27,15.53\n1981-02-28,15.53\n1981-03-01,15.53\n1981-03-02,15.96\n1981-03-03,16.51\n1981-03-04,15.84\n1981-03-05,16.11\n1981-03-06,15.94\n1981-03-07,15.94\n1981-03-08,15.94\n1981-03-09,15.67\n1981-03-10,15.15\n1981-03-11,13.96\n1981-03-12,14.61\n1981-03-13,14.28\n1981-03-14,14.28\n1981-03-15,14.28\n1981-03-16,14.18\n1981-03-17,14.27\n1981-03-18,13\n1981-03-19,13.05\n1981-03-20,13.16\n1981-03-21,13.16\n1981-03-22,13.16\n1981-03-23,13.47\n1981-03-24,13.69\n1981-03-25,14.7\n1981-03-26,14.82\n1981-03-27,15.1\n1981-03-28,15.1\n1981-03-29,15.1\n1981-03-30,15.23\n1981-03-31,14.63\n1981-04-01,14.51\n1981-04-02,14.86\n1981-04-03,15.77\n1981-04-04,15.77\n1981-04-05,15.77\n1981-04-06,16.03\n1981-04-07,15.6\n1981-04-08,14.2\n1981-04-09,15.54\n1981-04-10,15.56\n1981-04-11,15.56\n1981-04-12,15.56\n1981-04-13,15.6\n1981-04-14,14.94\n1981-04-15,14.56\n1981-04-16,15.67\n1981-04-17,15.17\n1981-04-18,15.17\n1981-04-19,15.17\n1981-04-20,15.6\n1981-04-21,15.86\n1981-04-22,16.24\n1981-04-23,15.76\n1981-04-24,15.32\n1981-04-25,15.32\n1981-04-26,15.32\n1981-04-27,16.08\n1981-04-28,17.12\n1981-04-29,19.02\n1981-04-30,18.92\n1981-05-01,19.79\n1981-05-02,19.79\n1981-05-03,19.79\n1981-05-04,18.67\n1981-05-05,18.39\n1981-05-06,17.02\n1981-05-07,18.41\n1981-05-08,18.14\n1981-05-09,18.14\n1981-05-10,18.14\n1981-05-11,18.28\n1981-05-12,18.08\n1981-05-13,18.26\n1981-05-14,18.83\n1981-05-15,18.49\n1981-05-16,18.49\n1981-05-17,18.49\n1981-05-18,18.52\n1981-05-19,18.75\n1981-05-20,20.64\n1981-05-21,20.27\n1981-05-22,19.29\n1981-05-23,19.29\n1981-05-24,19.29\n1981-05-25,19.29\n1981-05-26,17.97\n1981-05-27,15.54\n1981-05-28,17.32\n1981-05-29,17.56\n1981-05-30,17.56\n1981-05-31,17.56\n1981-06-01,19.01\n1981-06-02,19.45\n1981-06-03,20.35\n1981-06-04,20.05\n1981-06-05,19.99\n1981-06-06,19.99\n1981-06-07,19.99\n1981-06-08,18.73\n1981-06-09,18.36\n1981-06-10,18.22\n1981-06-11,18.76\n1981-06-12,18.33\n1981-06-13,18.33\n1981-06-14,18.33\n1981-06-15,18.83\n1981-06-16,19.39\n1981-06-17,21.71\n1981-06-18,20.68\n1981-06-19,20.61\n1981-06-20,20.61\n1981-06-21,20.61\n1981-06-22,18.75\n1981-06-23,16.75\n1981-06-24,16.37\n1981-06-25,18.43\n1981-06-26,18.39\n1981-06-27,18.39\n1981-06-28,18.39\n1981-06-29,18.55\n1981-06-30,18.64\n1981-07-01,21.09\n1981-07-02,20.54\n1981-07-03,19.83\n1981-07-04,19.83\n1981-07-05,19.83\n1981-07-06,19.94\n1981-07-07,19.71\n1981-07-08,19.82\n1981-07-09,20.34\n1981-07-10,19.06\n1981-07-11,19.06\n1981-07-12,19.06\n1981-07-13,18.42\n1981-07-14,17.65\n1981-07-15,17.72\n1981-07-16,18.8\n1981-07-17,17.88\n1981-07-18,17.88\n1981-07-19,17.88\n1981-07-20,18.58\n1981-07-21,19.98\n1981-07-22,22.36\n1981-07-23,20.05\n1981-07-24,18.65\n1981-07-25,18.65\n1981-07-26,18.65\n1981-07-27,18.15\n1981-07-28,18.15\n1981-07-29,17.5\n1981-07-30,17.59\n1981-07-31,17.46\n1981-08-01,17.46\n1981-08-02,17.46\n1981-08-03,18.81\n1981-08-04,19.92\n1981-08-05,19.06\n1981-08-06,18.96\n1981-08-07,18.51\n1981-08-08,18.51\n1981-08-09,18.51\n1981-08-10,18.11\n1981-08-11,17.85\n1981-08-12,17.58\n1981-08-13,17.92\n1981-08-14,17.53\n1981-08-15,17.53\n1981-08-16,17.53\n1981-08-17,18.3\n1981-08-18,19.75\n1981-08-19,18.77\n1981-08-20,18.38\n1981-08-21,17.53\n1981-08-22,17.53\n1981-08-23,17.53\n1981-08-24,17.92\n1981-08-25,17.21\n1981-08-26,15.77\n1981-08-27,17.13\n1981-08-28,16.15\n1981-08-29,16.15\n1981-08-30,16.15\n1981-08-31,16.83\n1981-09-01,17.52\n1981-09-02,18.32\n1981-09-03,17.16\n1981-09-04,16.42\n1981-09-05,16.42\n1981-09-06,16.42\n1981-09-07,16.42\n1981-09-08,16.7\n1981-09-09,15.94\n1981-09-10,16.53\n1981-09-11,16.15\n1981-09-12,16.15\n1981-09-13,16.15\n1981-09-14,16.11\n1981-09-15,15.78\n1981-09-16,15.73\n1981-09-17,15.86\n1981-09-18,15.71\n1981-09-19,15.71\n1981-09-20,15.71\n1981-09-21,15.43\n1981-09-22,14.64\n1981-09-23,14.27\n1981-09-24,15.04\n1981-09-25,14.39\n1981-09-26,14.39\n1981-09-27,14.39\n1981-09-28,14.95\n1981-09-29,15.23\n1981-09-30,16.58\n1981-10-01,16.96\n1981-10-02,16.57\n1981-10-03,16.57\n1981-10-04,16.57\n1981-10-05,14.88\n1981-10-06,13.3\n1981-10-07,13.4\n1981-10-08,14.51\n1981-10-09,14.71\n1981-10-10,14.71\n1981-10-11,14.71\n1981-10-12,14.71\n1981-10-13,14.89\n1981-10-14,16.28\n1981-10-15,15.17\n1981-10-16,15.1\n1981-10-17,15.1\n1981-10-18,15.1\n1981-10-19,15.39\n1981-10-20,15.73\n1981-10-21,15.66\n1981-10-22,15.56\n1981-10-23,14.98\n1981-10-24,14.98\n1981-10-25,14.98\n1981-10-26,14.69\n1981-10-27,14.6\n1981-10-28,14.31\n1981-10-29,14.48\n1981-10-30,14.44\n1981-10-31,14.44\n1981-11-01,14.44\n1981-11-02,15.06\n1981-11-03,15.15\n1981-11-04,15.5\n1981-11-05,14.6\n1981-11-06,13.79\n1981-11-07,13.79\n1981-11-08,13.79\n1981-11-09,13.51\n1981-11-10,14.29\n1981-11-11,14.29\n1981-11-12,13.56\n1981-11-13,13.08\n1981-11-14,13.08\n1981-11-15,13.08\n1981-11-16,13.33\n1981-11-17,13.16\n1981-11-18,12.9\n1981-11-19,12.94\n1981-11-20,12.38\n1981-11-21,12.38\n1981-11-22,12.38\n1981-11-23,12.15\n1981-11-24,11.97\n1981-11-25,12.71\n1981-11-26,12.71\n1981-11-27,12.25\n1981-11-28,12.25\n1981-11-29,12.25\n1981-11-30,12.44\n1981-12-01,13.03\n1981-12-02,12.43\n1981-12-03,12.65\n1981-12-04,11.83\n1981-12-05,11.83\n1981-12-06,11.83\n1981-12-07,11.89\n1981-12-08,11.95\n1981-12-09,12.27\n1981-12-10,12.3\n1981-12-11,12.22\n1981-12-12,12.22\n1981-12-13,12.22\n1981-12-14,12.28\n1981-12-15,12.25\n1981-12-16,12.35\n1981-12-17,12.38\n1981-12-18,12.28\n1981-12-19,12.28\n1981-12-20,12.28\n1981-12-21,12.33\n1981-12-22,12.54\n1981-12-23,12.92\n1981-12-24,12.3\n1981-12-25,12.3\n1981-12-26,12.3\n1981-12-27,12.3\n1981-12-28,12.72\n1981-12-29,12.97\n1981-12-30,12.86\n1981-12-31,13.13\n1982-01-01,13.13\n1982-01-02,13.13\n1982-01-03,13.13\n1982-01-04,13.31\n1982-01-05,12.9\n1982-01-06,12.12\n1982-01-07,12.37\n1982-01-08,12.12\n1982-01-09,12.12\n1982-01-10,12.12\n1982-01-11,12.64\n1982-01-12,12.88\n1982-01-13,12.66\n1982-01-14,12.75\n1982-01-15,12.47\n1982-01-16,12.47\n1982-01-17,12.47\n1982-01-18,12.92\n1982-01-19,13.35\n1982-01-20,14.26\n1982-01-21,13.51\n1982-01-22,13.8\n1982-01-23,13.8\n1982-01-24,13.8\n1982-01-25,14.89\n1982-01-26,14.04\n1982-01-27,13.99\n1982-01-28,14.06\n1982-01-29,14.21\n1982-01-30,14.21\n1982-01-31,14.21\n1982-02-01,15.69\n1982-02-02,15.34\n1982-02-03,15.65\n1982-02-04,15.27\n1982-02-05,15.22\n1982-02-06,15.22\n1982-02-07,15.22\n1982-02-08,14.88\n1982-02-09,15.1\n1982-02-10,15.44\n1982-02-11,15.87\n1982-02-12,15.54\n1982-02-13,15.54\n1982-02-14,15.54\n1982-02-15,15.54\n1982-02-16,16.36\n1982-02-17,14.88\n1982-02-18,15.07\n1982-02-19,14.2\n1982-02-20,14.2\n1982-02-21,14.2\n1982-02-22,13.83\n1982-02-23,13.1\n1982-02-24,12.44\n1982-02-25,13.26\n1982-02-26,13.74\n1982-02-27,13.74\n1982-02-28,13.74\n1982-03-01,14.11\n1982-03-02,14.63\n1982-03-03,15.26\n1982-03-04,14.4\n1982-03-05,14.37\n1982-03-06,14.37\n1982-03-07,14.37\n1982-03-08,13.75\n1982-03-09,14.01\n1982-03-10,15.21\n1982-03-11,14.52\n1982-03-12,14.72\n1982-03-13,14.72\n1982-03-14,14.72\n1982-03-15,15.21\n1982-03-16,15.43\n1982-03-17,14.92\n1982-03-18,14.97\n1982-03-19,14.9\n1982-03-20,14.9\n1982-03-21,14.9\n1982-03-22,14.43\n1982-03-23,13.88\n1982-03-24,13.37\n1982-03-25,14.11\n1982-03-26,14.39\n1982-03-27,14.39\n1982-03-28,14.39\n1982-03-29,15.37\n1982-03-30,15.49\n1982-03-31,16.8\n1982-04-01,15.48\n1982-04-02,16.02\n1982-04-03,16.02\n1982-04-04,16.02\n1982-04-05,14.62\n1982-04-06,14.21\n1982-04-07,13.69\n1982-04-08,14.61\n1982-04-09,14.28\n1982-04-10,14.28\n1982-04-11,14.28\n1982-04-12,14.33\n1982-04-13,14.74\n1982-04-14,16.25\n1982-04-15,15.81\n1982-04-16,15.27\n1982-04-17,15.27\n1982-04-18,15.27\n1982-04-19,14.87\n1982-04-20,14.34\n1982-04-21,14.26\n1982-04-22,14.81\n1982-04-23,14.63\n1982-04-24,14.63\n1982-04-25,14.63\n1982-04-26,14.3\n1982-04-27,13.92\n1982-04-28,16.1\n1982-04-29,15.89\n1982-04-30,15.28\n1982-05-01,15.28\n1982-05-02,15.28\n1982-05-03,15.27\n1982-05-04,15.94\n1982-05-05,15.74\n1982-05-06,15.25\n1982-05-07,14.9\n1982-05-08,14.9\n1982-05-09,14.9\n1982-05-10,14.59\n1982-05-11,14.89\n1982-05-12,15.38\n1982-05-13,14.89\n1982-05-14,14.52\n1982-05-15,14.52\n1982-05-16,14.52\n1982-05-17,14.68\n1982-05-18,14.7\n1982-05-19,14.86\n1982-05-20,14.28\n1982-05-21,13.56\n1982-05-22,13.56\n1982-05-23,13.56\n1982-05-24,13.71\n1982-05-25,13.94\n1982-05-26,13.27\n1982-05-27,13.69\n1982-05-28,13.38\n1982-05-29,13.38\n1982-05-30,13.38\n1982-05-31,13.38\n1982-06-01,13.76\n1982-06-02,13.05\n1982-06-03,13.54\n1982-06-04,13.55\n1982-06-05,13.55\n1982-06-06,13.55\n1982-06-07,13.54\n1982-06-08,13.62\n1982-06-09,13.83\n1982-06-10,13.95\n1982-06-11,14.11\n1982-06-12,14.11\n1982-06-13,14.11\n1982-06-14,14.26\n1982-06-15,14.5\n1982-06-16,14.66\n1982-06-17,14.48\n1982-06-18,14.11\n1982-06-19,14.11\n1982-06-20,14.11\n1982-06-21,14.05\n1982-06-22,14.05\n1982-06-23,14.3\n1982-06-24,14.71\n1982-06-25,14.9\n1982-06-26,14.9\n1982-06-27,14.9\n1982-06-28,14.98\n1982-06-29,14.71\n1982-06-30,14.58\n1982-07-01,14.73\n1982-07-02,14.61\n1982-07-03,14.61\n1982-07-04,14.61\n1982-07-05,14.61\n1982-07-06,14.53\n1982-07-07,13.57\n1982-07-08,13.86\n1982-07-09,13.05\n1982-07-10,13.05\n1982-07-11,13.05\n1982-07-12,13.12\n1982-07-13,13.25\n1982-07-14,12.88\n1982-07-15,13.07\n1982-07-16,12.64\n1982-07-17,12.64\n1982-07-18,12.64\n1982-07-19,12.09\n1982-07-20,11.22\n1982-07-21,10.71\n1982-07-22,11.04\n1982-07-23,10.65\n1982-07-24,10.65\n1982-07-25,10.65\n1982-07-26,10.84\n1982-07-27,11.28\n1982-07-28,12.01\n1982-07-29,11.71\n1982-07-30,11.41\n1982-07-31,11.41\n1982-08-01,11.41\n1982-08-02,10.83\n1982-08-03,10.61\n1982-08-04,10.68\n1982-08-05,10.76\n1982-08-06,10.82\n1982-08-07,10.82\n1982-08-08,10.82\n1982-08-09,11.07\n1982-08-10,10.99\n1982-08-11,11\n1982-08-12,10.88\n1982-08-13,10.38\n1982-08-14,10.38\n1982-08-15,10.38\n1982-08-16,9.91\n1982-08-17,9.74\n1982-08-18,9.13\n1982-08-19,9.1\n1982-08-20,8.75\n1982-08-21,8.75\n1982-08-22,8.75\n1982-08-23,9.01\n1982-08-24,9.03\n1982-08-25,9.91\n1982-08-26,9.36\n1982-08-27,9.91\n1982-08-28,9.91\n1982-08-29,9.91\n1982-08-30,10.06\n1982-08-31,10.63\n1982-09-01,11.28\n1982-09-02,10.55\n1982-09-03,10.25\n1982-09-04,10.25\n1982-09-05,10.25\n1982-09-06,10.25\n1982-09-07,9.74\n1982-09-08,9.68\n1982-09-09,9.99\n1982-09-10,10.08\n1982-09-11,10.08\n1982-09-12,10.08\n1982-09-13,10.58\n1982-09-14,10.43\n1982-09-15,10.63\n1982-09-16,10.76\n1982-09-17,10.33\n1982-09-18,10.33\n1982-09-19,10.33\n1982-09-20,10.18\n1982-09-21,10.11\n1982-09-22,10.13\n1982-09-23,10.38\n1982-09-24,10.23\n1982-09-25,10.23\n1982-09-26,10.23\n1982-09-27,10.18\n1982-09-28,9.7\n1982-09-29,9.88\n1982-09-30,12.17\n1982-10-01,10.87\n1982-10-02,10.87\n1982-10-03,10.87\n1982-10-04,10.9\n1982-10-05,10.27\n1982-10-06,9.45\n1982-10-07,9.82\n1982-10-08,9.63\n1982-10-09,9.63\n1982-10-10,9.63\n1982-10-11,9.63\n1982-10-12,9.2\n1982-10-13,9.69\n1982-10-14,9.57\n1982-10-15,9.43\n1982-10-16,9.43\n1982-10-17,9.43\n1982-10-18,9.59\n1982-10-19,9.42\n1982-10-20,9.81\n1982-10-21,9.49\n1982-10-22,9.42\n1982-10-23,9.42\n1982-10-24,9.42\n1982-10-25,9.55\n1982-10-26,9.4\n1982-10-27,9.41\n1982-10-28,9.44\n1982-10-29,9.41\n1982-10-30,9.41\n1982-10-31,9.41\n1982-11-01,9.43\n1982-11-02,9.25\n1982-11-03,9.68\n1982-11-04,9.55\n1982-11-05,9.4\n1982-11-06,9.4\n1982-11-07,9.4\n1982-11-08,9.45\n1982-11-09,9.31\n1982-11-10,9.64\n1982-11-11,9.64\n1982-11-12,9.61\n1982-11-13,9.61\n1982-11-14,9.61\n1982-11-15,9.82\n1982-11-16,9.56\n1982-11-17,9.42\n1982-11-18,9.5\n1982-11-19,9.06\n1982-11-20,9.06\n1982-11-21,9.06\n1982-11-22,8.79\n1982-11-23,8.54\n1982-11-24,8.36\n1982-11-25,8.36\n1982-11-26,8.54\n1982-11-27,8.54\n1982-11-28,8.54\n1982-11-29,8.83\n1982-11-30,8.93\n1982-12-01,9.1\n1982-12-02,9.09\n1982-12-03,8.93\n1982-12-04,8.93\n1982-12-05,8.93\n1982-12-06,8.81\n1982-12-07,8.51\n1982-12-08,8.7\n1982-12-09,8.84\n1982-12-10,8.83\n1982-12-11,8.83\n1982-12-12,8.83\n1982-12-13,8.99\n1982-12-14,8.55\n1982-12-15,9.13\n1982-12-16,8.99\n1982-12-17,8.79\n1982-12-18,8.79\n1982-12-19,8.79\n1982-12-20,8.6\n1982-12-21,8.39\n1982-12-22,8.5\n1982-12-23,8.62\n1982-12-24,8.58\n1982-12-25,8.58\n1982-12-26,8.58\n1982-12-27,8.7\n1982-12-28,8.99\n1982-12-29,9.46\n1982-12-30,10.75\n1982-12-31,11.2\n1983-01-01,11.2\n1983-01-02,11.2\n1983-01-03,9.19\n1983-01-04,9.47\n1983-01-05,8.46\n1983-01-06,8.48\n1983-01-07,8.27\n1983-01-08,8.27\n1983-01-09,8.27\n1983-01-10,8.34\n1983-01-11,8.47\n1983-01-12,8.87\n1983-01-13,8.64\n1983-01-14,8.43\n1983-01-15,8.43\n1983-01-16,8.43\n1983-01-17,8.54\n1983-01-18,8.36\n1983-01-19,8.59\n1983-01-20,8.47\n1983-01-21,8.28\n1983-01-22,8.28\n1983-01-23,8.28\n1983-01-24,8.53\n1983-01-25,8.56\n1983-01-26,8.69\n1983-01-27,8.45\n1983-01-28,8.39\n1983-01-29,8.39\n1983-01-30,8.39\n1983-01-31,8.56\n1983-02-01,8.63\n1983-02-02,8.9\n1983-02-03,8.54\n1983-02-04,8.46\n1983-02-05,8.46\n1983-02-06,8.46\n1983-02-07,8.56\n1983-02-08,8.44\n1983-02-09,8.58\n1983-02-10,8.64\n1983-02-11,8.53\n1983-02-12,8.53\n1983-02-13,8.53\n1983-02-14,8.49\n1983-02-15,8.6\n1983-02-16,9\n1983-02-17,8.67\n1983-02-18,8.42\n1983-02-19,8.42\n1983-02-20,8.42\n1983-02-21,8.42\n1983-02-22,8.48\n1983-02-23,8.49\n1983-02-24,8.39\n1983-02-25,8.22\n1983-02-26,8.22\n1983-02-27,8.22\n1983-02-28,8.53\n1983-03-01,8.65\n1983-03-02,8.83\n1983-03-03,8.53\n1983-03-04,8.5\n1983-03-05,8.5\n1983-03-06,8.5\n1983-03-07,8.82\n1983-03-08,8.79\n1983-03-09,8.49\n1983-03-10,8.48\n1983-03-11,8.4\n1983-03-12,8.4\n1983-03-13,8.4\n1983-03-14,8.53\n1983-03-15,8.82\n1983-03-16,8.93\n1983-03-17,8.74\n1983-03-18,8.7\n1983-03-19,8.7\n1983-03-20,8.7\n1983-03-21,8.78\n1983-03-22,8.84\n1983-03-23,8.76\n1983-03-24,8.85\n1983-03-25,8.76\n1983-03-26,8.76\n1983-03-27,8.76\n1983-03-28,8.89\n1983-03-29,8.96\n1983-03-30,9.17\n1983-03-31,10.81\n1983-04-01,9.12\n1983-04-02,9.12\n1983-04-03,9.12\n1983-04-04,9.24\n1983-04-05,9.53\n1983-04-06,9.1\n1983-04-07,9\n1983-04-08,8.84\n1983-04-09,8.84\n1983-04-10,8.84\n1983-04-11,8.73\n1983-04-12,8.61\n1983-04-13,8.47\n1983-04-14,8.69\n1983-04-15,8.73\n1983-04-16,8.73\n1983-04-17,8.73\n1983-04-18,8.65\n1983-04-19,8.76\n1983-04-20,8.61\n1983-04-21,8.7\n1983-04-22,8.52\n1983-04-23,8.52\n1983-04-24,8.52\n1983-04-25,8.48\n1983-04-26,8.45\n1983-04-27,8.9\n1983-04-28,8.83\n1983-04-29,8.84\n1983-04-30,8.84\n1983-05-01,8.84\n1983-05-02,8.77\n1983-05-03,8.81\n1983-05-04,8.64\n1983-05-05,8.69\n1983-05-06,8.45\n1983-05-07,8.45\n1983-05-08,8.45\n1983-05-09,8.46\n1983-05-10,8.35\n1983-05-11,8.51\n1983-05-12,8.56\n1983-05-13,8.39\n1983-05-14,8.39\n1983-05-15,8.39\n1983-05-16,8.73\n1983-05-17,8.81\n1983-05-18,8.83\n1983-05-19,8.75\n1983-05-20,8.68\n1983-05-21,8.68\n1983-05-22,8.68\n1983-05-23,8.74\n1983-05-24,8.72\n1983-05-25,8.76\n1983-05-26,8.7\n1983-05-27,8.59\n1983-05-28,8.59\n1983-05-29,8.59\n1983-05-30,8.59\n1983-05-31,8.94\n1983-06-01,9.38\n1983-06-02,8.84\n1983-06-03,8.77\n1983-06-04,8.77\n1983-06-05,8.77\n1983-06-06,8.92\n1983-06-07,8.95\n1983-06-08,8.84\n1983-06-09,8.83\n1983-06-10,8.75\n1983-06-11,8.75\n1983-06-12,8.75\n1983-06-13,8.78\n1983-06-14,8.93\n1983-06-15,9.1\n1983-06-16,9.08\n1983-06-17,9.02\n1983-06-18,9.02\n1983-06-19,9.02\n1983-06-20,9.24\n1983-06-21,9.43\n1983-06-22,9.14\n1983-06-23,9.06\n1983-06-24,9.01\n1983-06-25,9.01\n1983-06-26,9.01\n1983-06-27,9\n1983-06-28,8.8\n1983-06-29,8.43\n1983-06-30,10.06\n1983-07-01,9.31\n1983-07-02,9.31\n1983-07-03,9.31\n1983-07-04,9.31\n1983-07-05,9.19\n1983-07-06,9.27\n1983-07-07,9.23\n1983-07-08,9.14\n1983-07-09,9.14\n1983-07-10,9.14\n1983-07-11,9.21\n1983-07-12,9.22\n1983-07-13,9.39\n1983-07-14,9.25\n1983-07-15,9.39\n1983-07-16,9.39\n1983-07-17,9.39\n1983-07-18,9.54\n1983-07-19,9.53\n1983-07-20,9.49\n1983-07-21,9.43\n1983-07-22,9.48\n1983-07-23,9.48\n1983-07-24,9.48\n1983-07-25,9.48\n1983-07-26,9.49\n1983-07-27,9.4\n1983-07-28,9.45\n1983-07-29,9.52\n1983-07-30,9.52\n1983-07-31,9.52\n1983-08-01,9.64\n1983-08-02,9.84\n1983-08-03,9.63\n1983-08-04,9.64\n1983-08-05,9.63\n1983-08-06,9.63\n1983-08-07,9.63\n1983-08-08,9.74\n1983-08-09,9.72\n1983-08-10,9.6\n1983-08-11,9.68\n1983-08-12,9.67\n1983-08-13,9.67\n1983-08-14,9.67\n1983-08-15,9.85\n1983-08-16,9.67\n1983-08-17,9.46\n1983-08-18,9.59\n1983-08-19,9.47\n1983-08-20,9.47\n1983-08-21,9.47\n1983-08-22,9.37\n1983-08-23,9.32\n1983-08-24,9.17\n1983-08-25,9.3\n1983-08-26,9.43\n1983-08-27,9.43\n1983-08-28,9.43\n1983-08-29,9.43\n1983-08-30,9.47\n1983-08-31,9.59\n1983-09-01,9.61\n1983-09-02,9.52\n1983-09-03,9.52\n1983-09-04,9.52\n1983-09-05,9.52\n1983-09-06,9.47\n1983-09-07,9.57\n1983-09-08,9.53\n1983-09-09,9.6\n1983-09-10,9.6\n1983-09-11,9.6\n1983-09-12,9.45\n1983-09-13,9.54\n1983-09-14,9.49\n1983-09-15,9.66\n1983-09-16,9.59\n1983-09-17,9.59\n1983-09-18,9.59\n1983-09-19,9.37\n1983-09-20,9.22\n1983-09-21,9.35\n1983-09-22,9.44\n1983-09-23,9.08\n1983-09-24,9.08\n1983-09-25,9.08\n1983-09-26,8.91\n1983-09-27,8.66\n1983-09-28,9.01\n1983-09-29,9.68\n1983-09-30,10.59\n1983-10-01,10.59\n1983-10-02,10.59\n1983-10-03,9.62\n1983-10-04,9.55\n1983-10-05,9.37\n1983-10-06,9.46\n1983-10-07,9.38\n1983-10-08,9.38\n1983-10-09,9.38\n1983-10-10,9.38\n1983-10-11,9.56\n1983-10-12,9.67\n1983-10-13,9.51\n1983-10-14,9.31\n1983-10-15,9.31\n1983-10-16,9.31\n1983-10-17,9.33\n1983-10-18,9.29\n1983-10-19,9.49\n1983-10-20,9.44\n1983-10-21,9.36\n1983-10-22,9.36\n1983-10-23,9.36\n1983-10-24,9.47\n1983-10-25,9.3\n1983-10-26,9.23\n1983-10-27,9.4\n1983-10-28,9.31\n1983-10-29,9.31\n1983-10-30,9.31\n1983-10-31,9.43\n1983-11-01,9.45\n1983-11-02,9.57\n1983-11-03,9.53\n1983-11-04,9.32\n1983-11-05,9.32\n1983-11-06,9.32\n1983-11-07,9.38\n1983-11-08,9.25\n1983-11-09,9.42\n1983-11-10,9.38\n1983-11-11,9.38\n1983-11-12,9.38\n1983-11-13,9.38\n1983-11-14,9.37\n1983-11-15,9.5\n1983-11-16,9.54\n1983-11-17,9.45\n1983-11-18,9.23\n1983-11-19,9.23\n1983-11-20,9.23\n1983-11-21,9.24\n1983-11-22,9.07\n1983-11-23,9.35\n1983-11-24,9.35\n1983-11-25,9.24\n1983-11-26,9.24\n1983-11-27,9.24\n1983-11-28,9.23\n1983-11-29,9.27\n1983-11-30,9.34\n1983-12-01,9.46\n1983-12-02,9.51\n1983-12-03,9.51\n1983-12-04,9.51\n1983-12-05,9.55\n1983-12-06,9.38\n1983-12-07,9.52\n1983-12-08,9.56\n1983-12-09,9.43\n1983-12-10,9.43\n1983-12-11,9.43\n1983-12-12,9.53\n1983-12-13,9.5\n1983-12-14,9.74\n1983-12-15,9.94\n1983-12-16,9.73\n1983-12-17,9.73\n1983-12-18,9.73\n1983-12-19,9.66\n1983-12-20,9.43\n1983-12-21,9.13\n1983-12-22,9.35\n1983-12-23,8.66\n1983-12-24,8.66\n1983-12-25,8.66\n1983-12-26,8.66\n1983-12-27,9.06\n1983-12-28,9.7\n1983-12-29,10.61\n1983-12-30,9.92\n1983-12-31,9.92\n1984-01-01,9.92\n1984-01-02,9.92\n1984-01-03,10.15\n1984-01-04,9.96\n1984-01-05,9.62\n1984-01-06,9.43\n1984-01-07,9.43\n1984-01-08,9.43\n1984-01-09,9.55\n1984-01-10,9.42\n1984-01-11,9.83\n1984-01-12,9.61\n1984-01-13,9.4\n1984-01-14,9.4\n1984-01-15,9.4\n1984-01-16,9.51\n1984-01-17,9.45\n1984-01-18,10.04\n1984-01-19,9.63\n1984-01-20,9.48\n1984-01-21,9.48\n1984-01-22,9.48\n1984-01-23,9.66\n1984-01-24,9.57\n1984-01-25,9.44\n1984-01-26,9.48\n1984-01-27,9.31\n1984-01-28,9.31\n1984-01-29,9.31\n1984-01-30,9.34\n1984-01-31,9.35\n1984-02-01,9.74\n1984-02-02,9.6\n1984-02-03,9.51\n1984-02-04,9.51\n1984-02-05,9.51\n1984-02-06,9.69\n1984-02-07,9.69\n1984-02-08,9.57\n1984-02-09,9.49\n1984-02-10,9.44\n1984-02-11,9.44\n1984-02-12,9.44\n1984-02-13,9.41\n1984-02-14,9.67\n1984-02-15,9.83\n1984-02-16,9.64\n1984-02-17,9.56\n1984-02-18,9.56\n1984-02-19,9.56\n1984-02-20,9.56\n1984-02-21,9.64\n1984-02-22,9.67\n1984-02-23,9.72\n1984-02-24,9.63\n1984-02-25,9.63\n1984-02-26,9.63\n1984-02-27,9.72\n1984-02-28,9.53\n1984-02-29,9.45\n1984-03-01,9.73\n1984-03-02,9.75\n1984-03-03,9.75\n1984-03-04,9.75\n1984-03-05,9.81\n1984-03-06,9.72\n1984-03-07,9.66\n1984-03-08,9.74\n1984-03-09,9.73\n1984-03-10,9.73\n1984-03-11,9.73\n1984-03-12,9.84\n1984-03-13,9.79\n1984-03-14,9.96\n1984-03-15,10.09\n1984-03-16,9.84\n1984-03-17,9.84\n1984-03-18,9.84\n1984-03-19,10.07\n1984-03-20,10.25\n1984-03-21,10.36\n1984-03-22,10.45\n1984-03-23,10.28\n1984-03-24,10.28\n1984-03-25,10.28\n1984-03-26,10.06\n1984-03-27,9.62\n1984-03-28,8.81\n1984-03-29,10.07\n1984-03-30,10.24\n1984-03-31,10.24\n1984-04-01,10.24\n1984-04-02,10.42\n1984-04-03,10.75\n1984-04-04,10.9\n1984-04-05,10.74\n1984-04-06,10.37\n1984-04-07,10.37\n1984-04-08,10.37\n1984-04-09,10.32\n1984-04-10,9.49\n1984-04-11,9.25\n1984-04-12,10.34\n1984-04-13,10.24\n1984-04-14,10.24\n1984-04-15,10.24\n1984-04-16,10.5\n1984-04-17,10.45\n1984-04-18,10.61\n1984-04-19,10.73\n1984-04-20,9.77\n1984-04-21,9.77\n1984-04-22,9.77\n1984-04-23,9.63\n1984-04-24,9.55\n1984-04-25,10.67\n1984-04-26,10.63\n1984-04-27,10.49\n1984-04-28,10.49\n1984-04-29,10.49\n1984-04-30,10.9\n1984-05-01,11.04\n1984-05-02,10.88\n1984-05-03,10.45\n1984-05-04,10.04\n1984-05-05,10.04\n1984-05-06,10.04\n1984-05-07,10.48\n1984-05-08,11.06\n1984-05-09,11.12\n1984-05-10,11\n1984-05-11,10.58\n1984-05-12,10.58\n1984-05-13,10.58\n1984-05-14,10.33\n1984-05-15,10.55\n1984-05-16,9.99\n1984-05-17,9.92\n1984-05-18,9.01\n1984-05-19,9.01\n1984-05-20,9.01\n1984-05-21,9.71\n1984-05-22,10.73\n1984-05-23,10.84\n1984-05-24,10.72\n1984-05-25,10.04\n1984-05-26,10.04\n1984-05-27,10.04\n1984-05-28,10.04\n1984-05-29,10.51\n1984-05-30,10.71\n1984-05-31,10.81\n1984-06-01,10.53\n1984-06-02,10.53\n1984-06-03,10.53\n1984-06-04,10.99\n1984-06-05,10.65\n1984-06-06,11.03\n1984-06-07,11.01\n1984-06-08,10.76\n1984-06-09,10.76\n1984-06-10,10.76\n1984-06-11,11.16\n1984-06-12,10.83\n1984-06-13,10.66\n1984-06-14,11.04\n1984-06-15,11.33\n1984-06-16,11.33\n1984-06-17,11.33\n1984-06-18,11.56\n1984-06-19,11.55\n1984-06-20,12.31\n1984-06-21,11.9\n1984-06-22,11.51\n1984-06-23,11.51\n1984-06-24,11.51\n1984-06-25,11.08\n1984-06-26,10.84\n1984-06-27,10.51\n1984-06-28,10.64\n1984-06-29,10.85\n1984-06-30,10.85\n1984-07-01,10.85\n1984-07-02,11.43\n1984-07-03,10.88\n1984-07-04,10.88\n1984-07-05,11.25\n1984-07-06,11.13\n1984-07-07,11.13\n1984-07-08,11.13\n1984-07-09,11.52\n1984-07-10,11.37\n1984-07-11,11.22\n1984-07-12,11.03\n1984-07-13,11\n1984-07-14,11\n1984-07-15,11\n1984-07-16,11.45\n1984-07-17,11.4\n1984-07-18,11.6\n1984-07-19,11.36\n1984-07-20,11.09\n1984-07-21,11.09\n1984-07-22,11.09\n1984-07-23,11.49\n1984-07-24,11.21\n1984-07-25,11.02\n1984-07-26,11.29\n1984-07-27,11.33\n1984-07-28,11.33\n1984-07-29,11.33\n1984-07-30,11.53\n1984-07-31,11.83\n1984-08-01,12.04\n1984-08-02,11.65\n1984-08-03,11.5\n1984-08-04,11.5\n1984-08-05,11.5\n1984-08-06,11.76\n1984-08-07,11.74\n1984-08-08,11.5\n1984-08-09,11.62\n1984-08-10,11.57\n1984-08-11,11.57\n1984-08-12,11.57\n1984-08-13,11.73\n1984-08-14,11.52\n1984-08-15,11.82\n1984-08-16,11.74\n1984-08-17,11.77\n1984-08-18,11.77\n1984-08-19,11.77\n1984-08-20,11.87\n1984-08-21,11.83\n1984-08-22,11.61\n1984-08-23,11.57\n1984-08-24,11.53\n1984-08-25,11.53\n1984-08-26,11.53\n1984-08-27,11.68\n1984-08-28,11.47\n1984-08-29,11.2\n1984-08-30,11.65\n1984-08-31,11.64\n1984-09-01,11.64\n1984-09-02,11.64\n1984-09-03,11.64\n1984-09-04,11.81\n1984-09-05,11.72\n1984-09-06,11.71\n1984-09-07,11.56\n1984-09-08,11.56\n1984-09-09,11.56\n1984-09-10,11.36\n1984-09-11,11.23\n1984-09-12,11.66\n1984-09-13,11.55\n1984-09-14,11.38\n1984-09-15,11.38\n1984-09-16,11.38\n1984-09-17,11.64\n1984-09-18,11.53\n1984-09-19,11.35\n1984-09-20,11.12\n1984-09-21,10.89\n1984-09-22,10.89\n1984-09-23,10.89\n1984-09-24,10.94\n1984-09-25,10.52\n1984-09-26,9.84\n1984-09-27,11\n1984-09-28,11.23\n1984-09-29,11.23\n1984-09-30,11.23\n1984-10-01,11.38\n1984-10-02,11.42\n1984-10-03,10.91\n1984-10-04,10.58\n1984-10-05,10.21\n1984-10-06,10.21\n1984-10-07,10.21\n1984-10-08,10.21\n1984-10-09,9.91\n1984-10-10,8.72\n1984-10-11,10.25\n1984-10-12,10.02\n1984-10-13,10.02\n1984-10-14,10.02\n1984-10-15,10.54\n1984-10-16,10.45\n1984-10-17,10.27\n1984-10-18,9.92\n1984-10-19,9.83\n1984-10-20,9.83\n1984-10-21,9.83\n1984-10-22,9.95\n1984-10-23,9.24\n1984-10-24,7.53\n1984-10-25,9.24\n1984-10-26,9.59\n1984-10-27,9.59\n1984-10-28,9.59\n1984-10-29,9.99\n1984-10-30,10.1\n1984-10-31,9.99\n1984-11-01,10.26\n1984-11-02,10.15\n1984-11-03,10.15\n1984-11-04,10.15\n1984-11-05,9.57\n1984-11-06,9.47\n1984-11-07,9.35\n1984-11-08,9.76\n1984-11-09,9.5\n1984-11-10,9.5\n1984-11-11,9.5\n1984-11-12,9.5\n1984-11-13,9.51\n1984-11-14,9.56\n1984-11-15,9.62\n1984-11-16,9.54\n1984-11-17,9.54\n1984-11-18,9.54\n1984-11-19,9.45\n1984-11-20,9.28\n1984-11-21,9.32\n1984-11-22,9.32\n1984-11-23,8.97\n1984-11-24,8.97\n1984-11-25,8.97\n1984-11-26,9.03\n1984-11-27,8.96\n1984-11-28,8.78\n1984-11-29,8.63\n1984-11-30,8.92\n1984-12-01,8.92\n1984-12-02,8.92\n1984-12-03,9.27\n1984-12-04,8.8\n1984-12-05,8.35\n1984-12-06,8.93\n1984-12-07,8.62\n1984-12-08,8.62\n1984-12-09,8.62\n1984-12-10,8.75\n1984-12-11,8.75\n1984-12-12,8.58\n1984-12-13,8.42\n1984-12-14,8.26\n1984-12-15,8.26\n1984-12-16,8.26\n1984-12-17,7.83\n1984-12-18,6.93\n1984-12-19,7.98\n1984-12-20,8.29\n1984-12-21,8.06\n1984-12-22,8.06\n1984-12-23,8.06\n1984-12-24,7.53\n1984-12-25,7.53\n1984-12-26,8.12\n1984-12-27,8.51\n1984-12-28,8.62\n1984-12-29,8.62\n1984-12-30,8.62\n1984-12-31,8.74\n1985-01-01,8.74\n1985-01-02,9.37\n1985-01-03,8.77\n1985-01-04,8.18\n1985-01-05,8.18\n1985-01-06,8.18\n1985-01-07,8.23\n1985-01-08,8.3\n1985-01-09,8.02\n1985-01-10,8.23\n1985-01-11,8.24\n1985-01-12,8.24\n1985-01-13,8.24\n1985-01-14,8.15\n1985-01-15,8.03\n1985-01-16,8.51\n1985-01-17,8.27\n1985-01-18,8.1\n1985-01-19,8.1\n1985-01-20,8.1\n1985-01-21,8.1\n1985-01-22,8.29\n1985-01-23,8.36\n1985-01-24,8.33\n1985-01-25,8.37\n1985-01-26,8.37\n1985-01-27,8.37\n1985-01-28,8.62\n1985-01-29,8.61\n1985-01-30,8.49\n1985-01-31,8.73\n1985-02-01,8.74\n1985-02-02,8.74\n1985-02-03,8.74\n1985-02-04,8.61\n1985-02-05,8.36\n1985-02-06,8.22\n1985-02-07,8.41\n1985-02-08,8.49\n1985-02-09,8.49\n1985-02-10,8.49\n1985-02-11,8.3\n1985-02-12,8.3\n1985-02-13,8.61\n1985-02-14,8.59\n1985-02-15,8.53\n1985-02-16,8.53\n1985-02-17,8.53\n1985-02-18,8.53\n1985-02-19,8.63\n1985-02-20,8.67\n1985-02-21,8.67\n1985-02-22,8.5\n1985-02-23,8.5\n1985-02-24,8.5\n1985-02-25,8.52\n1985-02-26,8.04\n1985-02-27,8.06\n1985-02-28,8.74\n1985-03-01,8.74\n1985-03-02,8.74\n1985-03-03,8.74\n1985-03-04,8.73\n1985-03-05,8.53\n1985-03-06,8.21\n1985-03-07,8.47\n1985-03-08,8.42\n1985-03-09,8.42\n1985-03-10,8.42\n1985-03-11,8.26\n1985-03-12,8.53\n1985-03-13,9.12\n1985-03-14,9.12\n1985-03-15,8.81\n1985-03-16,8.81\n1985-03-17,8.81\n1985-03-18,8.62\n1985-03-19,8.62\n1985-03-20,8.49\n1985-03-21,8.6\n1985-03-22,8.61\n1985-03-23,8.61\n1985-03-24,8.61\n1985-03-25,8.45\n1985-03-26,7.99\n1985-03-27,7.79\n1985-03-28,8.89\n1985-03-29,8.58\n1985-03-30,8.58\n1985-03-31,8.58\n1985-04-01,8.83\n1985-04-02,8.79\n1985-04-03,8.49\n1985-04-04,8.56\n1985-04-05,8.14\n1985-04-06,8.14\n1985-04-07,8.14\n1985-04-08,8.58\n1985-04-09,8.68\n1985-04-10,8.94\n1985-04-11,8.81\n1985-04-12,8.49\n1985-04-13,8.49\n1985-04-14,8.49\n1985-04-15,8.57\n1985-04-16,8.3\n1985-04-17,8.09\n1985-04-18,7.84\n1985-04-19,7.6\n1985-04-20,7.6\n1985-04-21,7.6\n1985-04-22,7.52\n1985-04-23,7.88\n1985-04-24,7.81\n1985-04-25,8.23\n1985-04-26,8.14\n1985-04-27,8.14\n1985-04-28,8.14\n1985-04-29,8.41\n1985-04-30,8.58\n1985-05-01,8.83\n1985-05-02,8.83\n1985-05-03,8.28\n1985-05-04,8.28\n1985-05-05,8.28\n1985-05-06,7.97\n1985-05-07,7.98\n1985-05-08,7.71\n1985-05-09,8.08\n1985-05-10,8.18\n1985-05-11,8.18\n1985-05-12,8.18\n1985-05-13,8.16\n1985-05-14,8.02\n1985-05-15,8.17\n1985-05-16,8.24\n1985-05-17,8\n1985-05-18,8\n1985-05-19,8\n1985-05-20,7.75\n1985-05-21,7.65\n1985-05-22,7.76\n1985-05-23,7.8\n1985-05-24,7.46\n1985-05-25,7.46\n1985-05-26,7.46\n1985-05-27,7.46\n1985-05-28,7.71\n1985-05-29,7.87\n1985-05-30,7.71\n1985-05-31,7.64\n1985-06-01,7.64\n1985-06-02,7.64\n1985-06-03,7.84\n1985-06-04,7.91\n1985-06-05,7.87\n1985-06-06,7.77\n1985-06-07,7.6\n1985-06-08,7.6\n1985-06-09,7.6\n1985-06-10,7.76\n1985-06-11,7.62\n1985-06-12,7.4\n1985-06-13,7.38\n1985-06-14,7.27\n1985-06-15,7.27\n1985-06-16,7.27\n1985-06-17,7.25\n1985-06-18,6.77\n1985-06-19,6.73\n1985-06-20,7.34\n1985-06-21,7.41\n1985-06-22,7.41\n1985-06-23,7.41\n1985-06-24,7.59\n1985-06-25,7.6\n1985-06-26,7.46\n1985-06-27,7.74\n1985-06-28,7.95\n1985-06-29,7.95\n1985-06-30,7.95\n1985-07-01,8.12\n1985-07-02,8.13\n1985-07-03,8.58\n1985-07-04,8.58\n1985-07-05,8.05\n1985-07-06,8.05\n1985-07-07,8.05\n1985-07-08,8.13\n1985-07-09,7.96\n1985-07-10,7.7\n1985-07-11,7.8\n1985-07-12,7.67\n1985-07-13,7.67\n1985-07-14,7.67\n1985-07-15,7.71\n1985-07-16,7.58\n1985-07-17,8.26\n1985-07-18,8.01\n1985-07-19,7.91\n1985-07-20,7.91\n1985-07-21,7.91\n1985-07-22,8.07\n1985-07-23,7.83\n1985-07-24,7.55\n1985-07-25,7.49\n1985-07-26,7.41\n1985-07-27,7.41\n1985-07-28,7.41\n1985-07-29,7.6\n1985-07-30,7.57\n1985-07-31,8.61\n1985-08-01,8.26\n1985-08-02,7.94\n1985-08-03,7.94\n1985-08-04,7.94\n1985-08-05,7.85\n1985-08-06,7.76\n1985-08-07,7.73\n1985-08-08,7.68\n1985-08-09,7.61\n1985-08-10,7.61\n1985-08-11,7.61\n1985-08-12,7.85\n1985-08-13,8.02\n1985-08-14,8.75\n1985-08-15,8.53\n1985-08-16,8.22\n1985-08-17,8.22\n1985-08-18,8.22\n1985-08-19,7.99\n1985-08-20,7.67\n1985-08-21,7.57\n1985-08-22,7.79\n1985-08-23,7.69\n1985-08-24,7.69\n1985-08-25,7.69\n1985-08-26,7.86\n1985-08-27,7.93\n1985-08-28,7.82\n1985-08-29,7.81\n1985-08-30,7.8\n1985-08-31,7.8\n1985-09-01,7.8\n1985-09-02,7.8\n1985-09-03,8.24\n1985-09-04,7.91\n1985-09-05,7.72\n1985-09-06,7.68\n1985-09-07,7.68\n1985-09-08,7.68\n1985-09-09,7.95\n1985-09-10,7.83\n1985-09-11,8.03\n1985-09-12,7.95\n1985-09-13,7.77\n1985-09-14,7.77\n1985-09-15,7.77\n1985-09-16,8.06\n1985-09-17,7.82\n1985-09-18,7.82\n1985-09-19,8.03\n1985-09-20,7.93\n1985-09-21,7.93\n1985-09-22,7.93\n1985-09-23,7.92\n1985-09-24,7.85\n1985-09-25,8.15\n1985-09-26,7.87\n1985-09-27,7.97\n1985-09-28,7.97\n1985-09-29,7.97\n1985-09-30,8.84\n1985-10-01,8.26\n1985-10-02,7.97\n1985-10-03,7.9\n1985-10-04,7.73\n1985-10-05,7.73\n1985-10-06,7.73\n1985-10-07,7.8\n1985-10-08,7.7\n1985-10-09,8.32\n1985-10-10,8.28\n1985-10-11,7.94\n1985-10-12,7.94\n1985-10-13,7.94\n1985-10-14,7.94\n1985-10-15,8.16\n1985-10-16,7.98\n1985-10-17,7.99\n1985-10-18,8\n1985-10-19,8\n1985-10-20,8\n1985-10-21,8.15\n1985-10-22,8.11\n1985-10-23,8.71\n1985-10-24,8.22\n1985-10-25,7.87\n1985-10-26,7.87\n1985-10-27,7.87\n1985-10-28,7.86\n1985-10-29,7.73\n1985-10-30,7.8\n1985-10-31,8.08\n1985-11-01,8.32\n1985-11-02,8.32\n1985-11-03,8.32\n1985-11-04,8.33\n1985-11-05,8.29\n1985-11-06,8.42\n1985-11-07,8.18\n1985-11-08,7.87\n1985-11-09,7.87\n1985-11-10,7.87\n1985-11-11,7.87\n1985-11-12,8.03\n1985-11-13,7.97\n1985-11-14,7.95\n1985-11-15,8.58\n1985-11-16,8.58\n1985-11-17,8.58\n1985-11-18,7.81\n1985-11-19,7.29\n1985-11-20,8.12\n1985-11-21,8.04\n1985-11-22,7.41\n1985-11-23,7.41\n1985-11-24,7.41\n1985-11-25,7.94\n1985-11-26,7.9\n1985-11-27,7.88\n1985-11-28,7.88\n1985-11-29,8.54\n1985-11-30,8.54\n1985-12-01,8.54\n1985-12-02,8.56\n1985-12-03,8.68\n1985-12-04,8.69\n1985-12-05,8.29\n1985-12-06,7.99\n1985-12-07,7.99\n1985-12-08,7.99\n1985-12-09,8.02\n1985-12-10,7.93\n1985-12-11,7.99\n1985-12-12,7.9\n1985-12-13,7.84\n1985-12-14,7.84\n1985-12-15,7.84\n1985-12-16,8\n1985-12-17,7.93\n1985-12-18,8.98\n1985-12-19,8.17\n1985-12-20,7.99\n1985-12-21,7.99\n1985-12-22,7.99\n1985-12-23,8.03\n1985-12-24,7.97\n1985-12-25,7.97\n1985-12-26,8\n1985-12-27,7.62\n1985-12-28,7.62\n1985-12-29,7.62\n1985-12-30,9.08\n1985-12-31,13.46\n1986-01-01,13.46\n1986-01-02,8.76\n1986-01-03,8.34\n1986-01-04,8.34\n1986-01-05,8.34\n1986-01-06,8\n1986-01-07,7.82\n1986-01-08,7.79\n1986-01-09,7.93\n1986-01-10,7.87\n1986-01-11,7.87\n1986-01-12,7.87\n1986-01-13,8.08\n1986-01-14,7.94\n1986-01-15,8.04\n1986-01-16,7.92\n1986-01-17,7.8\n1986-01-18,7.8\n1986-01-19,7.8\n1986-01-20,7.8\n1986-01-21,7.96\n1986-01-22,8.01\n1986-01-23,7.89\n1986-01-24,7.79\n1986-01-25,7.79\n1986-01-26,7.79\n1986-01-27,7.95\n1986-01-28,7.85\n1986-01-29,7.78\n1986-01-30,8.02\n1986-01-31,8.09\n1986-02-01,8.09\n1986-02-02,8.09\n1986-02-03,8.02\n1986-02-04,7.79\n1986-02-05,7.69\n1986-02-06,7.73\n1986-02-07,7.8\n1986-02-08,7.8\n1986-02-09,7.8\n1986-02-10,7.92\n1986-02-11,7.84\n1986-02-12,8.03\n1986-02-13,7.89\n1986-02-14,7.75\n1986-02-15,7.75\n1986-02-16,7.75\n1986-02-17,7.75\n1986-02-18,8.09\n1986-02-19,7.91\n1986-02-20,7.82\n1986-02-21,7.73\n1986-02-22,7.73\n1986-02-23,7.73\n1986-02-24,7.89\n1986-02-25,7.88\n1986-02-26,7.95\n1986-02-27,7.91\n1986-02-28,7.95\n1986-03-01,7.95\n1986-03-02,7.95\n1986-03-03,7.93\n1986-03-04,7.76\n1986-03-05,7.77\n1986-03-06,7.66\n1986-03-07,7.39\n1986-03-08,7.39\n1986-03-09,7.39\n1986-03-10,7.42\n1986-03-11,7.53\n1986-03-12,7.88\n1986-03-13,7.56\n1986-03-14,7.39\n1986-03-15,7.39\n1986-03-16,7.39\n1986-03-17,7.6\n1986-03-18,7.55\n1986-03-19,7.38\n1986-03-20,7.25\n1986-03-21,7.17\n1986-03-22,7.17\n1986-03-23,7.17\n1986-03-24,7.24\n1986-03-25,7.35\n1986-03-26,7.41\n1986-03-27,7.42\n1986-03-28,7.11\n1986-03-29,7.11\n1986-03-30,7.11\n1986-03-31,8.06\n1986-04-01,7.49\n1986-04-02,7.45\n1986-04-03,7.44\n1986-04-04,6.97\n1986-04-05,6.97\n1986-04-06,6.97\n1986-04-07,7.09\n1986-04-08,6.96\n1986-04-09,6.92\n1986-04-10,7.11\n1986-04-11,6.87\n1986-04-12,6.87\n1986-04-13,6.87\n1986-04-14,6.99\n1986-04-15,7.07\n1986-04-16,7.02\n1986-04-17,6.79\n1986-04-18,6.71\n1986-04-19,6.71\n1986-04-20,6.71\n1986-04-21,7\n1986-04-22,7.14\n1986-04-23,7.37\n1986-04-24,6.99\n1986-04-25,6.78\n1986-04-26,6.78\n1986-04-27,6.78\n1986-04-28,6.9\n1986-04-29,6.87\n1986-04-30,7.05\n1986-05-01,7.13\n1986-05-02,6.86\n1986-05-03,6.86\n1986-05-04,6.86\n1986-05-05,6.88\n1986-05-06,6.73\n1986-05-07,6.74\n1986-05-08,6.84\n1986-05-09,6.78\n1986-05-10,6.78\n1986-05-11,6.78\n1986-05-12,6.92\n1986-05-13,6.85\n1986-05-14,6.82\n1986-05-15,7\n1986-05-16,6.8\n1986-05-17,6.8\n1986-05-18,6.8\n1986-05-19,6.89\n1986-05-20,6.86\n1986-05-21,6.96\n1986-05-22,6.87\n1986-05-23,6.79\n1986-05-24,6.79\n1986-05-25,6.79\n1986-05-26,6.79\n1986-05-27,6.98\n1986-05-28,6.97\n1986-05-29,6.84\n1986-05-30,6.84\n1986-05-31,6.84\n1986-06-01,6.84\n1986-06-02,7.05\n1986-06-03,7.1\n1986-06-04,7.16\n1986-06-05,6.99\n1986-06-06,6.85\n1986-06-07,6.85\n1986-06-08,6.85\n1986-06-09,7\n1986-06-10,6.87\n1986-06-11,6.84\n1986-06-12,6.9\n1986-06-13,6.84\n1986-06-14,6.84\n1986-06-15,6.84\n1986-06-16,6.95\n1986-06-17,6.83\n1986-06-18,6.87\n1986-06-19,6.88\n1986-06-20,6.83\n1986-06-21,6.83\n1986-06-22,6.83\n1986-06-23,6.91\n1986-06-24,6.88\n1986-06-25,6.84\n1986-06-26,6.85\n1986-06-27,6.82\n1986-06-28,6.82\n1986-06-29,6.82\n1986-06-30,7.72\n1986-07-01,6.97\n1986-07-02,7.12\n1986-07-03,6.87\n1986-07-04,6.87\n1986-07-05,6.87\n1986-07-06,6.87\n1986-07-07,6.93\n1986-07-08,6.88\n1986-07-09,6.8\n1986-07-10,6.78\n1986-07-11,6.47\n1986-07-12,6.47\n1986-07-13,6.47\n1986-07-14,6.48\n1986-07-15,6.39\n1986-07-16,6.54\n1986-07-17,6.5\n1986-07-18,6.38\n1986-07-19,6.38\n1986-07-20,6.38\n1986-07-21,6.48\n1986-07-22,6.39\n1986-07-23,6.41\n1986-07-24,6.33\n1986-07-25,6.3\n1986-07-26,6.3\n1986-07-27,6.3\n1986-07-28,6.42\n1986-07-29,6.31\n1986-07-30,6.26\n1986-07-31,6.35\n1986-08-01,6.38\n1986-08-02,6.38\n1986-08-03,6.38\n1986-08-04,6.38\n1986-08-05,6.35\n1986-08-06,6.28\n1986-08-07,6.33\n1986-08-08,6.36\n1986-08-09,6.36\n1986-08-10,6.36\n1986-08-11,6.4\n1986-08-12,6.28\n1986-08-13,6.09\n1986-08-14,6.29\n1986-08-15,6.47\n1986-08-16,6.47\n1986-08-17,6.47\n1986-08-18,6.41\n1986-08-19,6.32\n1986-08-20,6.24\n1986-08-21,5.94\n1986-08-22,5.86\n1986-08-23,5.86\n1986-08-24,5.86\n1986-08-25,5.9\n1986-08-26,5.83\n1986-08-27,5.86\n1986-08-28,5.87\n1986-08-29,5.77\n1986-08-30,5.77\n1986-08-31,5.77\n1986-09-01,5.77\n1986-09-02,5.94\n1986-09-03,5.92\n1986-09-04,5.83\n1986-09-05,5.75\n1986-09-06,5.75\n1986-09-07,5.75\n1986-09-08,5.86\n1986-09-09,5.83\n1986-09-10,6\n1986-09-11,5.88\n1986-09-12,5.86\n1986-09-13,5.86\n1986-09-14,5.86\n1986-09-15,5.97\n1986-09-16,5.88\n1986-09-17,5.82\n1986-09-18,5.84\n1986-09-19,5.8\n1986-09-20,5.8\n1986-09-21,5.8\n1986-09-22,5.89\n1986-09-23,5.75\n1986-09-24,5.76\n1986-09-25,5.91\n1986-09-26,5.9\n1986-09-27,5.9\n1986-09-28,5.9\n1986-09-29,6.03\n1986-09-30,6.9\n1986-10-01,5.99\n1986-10-02,5.94\n1986-10-03,5.79\n1986-10-04,5.79\n1986-10-05,5.79\n1986-10-06,5.78\n1986-10-07,5.56\n1986-10-08,5.57\n1986-10-09,5.84\n1986-10-10,5.78\n1986-10-11,5.78\n1986-10-12,5.78\n1986-10-13,5.78\n1986-10-14,5.95\n1986-10-15,5.93\n1986-10-16,5.89\n1986-10-17,5.84\n1986-10-18,5.84\n1986-10-19,5.84\n1986-10-20,5.91\n1986-10-21,5.86\n1986-10-22,6.17\n1986-10-23,5.94\n1986-10-24,5.83\n1986-10-25,5.83\n1986-10-26,5.83\n1986-10-27,5.9\n1986-10-28,5.85\n1986-10-29,5.83\n1986-10-30,5.88\n1986-10-31,5.93\n1986-11-01,5.93\n1986-11-02,5.93\n1986-11-03,6\n1986-11-04,5.94\n1986-11-05,6.55\n1986-11-06,6.07\n1986-11-07,5.94\n1986-11-08,5.94\n1986-11-09,5.94\n1986-11-10,5.99\n1986-11-11,5.99\n1986-11-12,5.99\n1986-11-13,5.94\n1986-11-14,5.89\n1986-11-15,5.89\n1986-11-16,5.89\n1986-11-17,6.14\n1986-11-18,6.02\n1986-11-19,7.13\n1986-11-20,6.16\n1986-11-21,5.96\n1986-11-22,5.96\n1986-11-23,5.96\n1986-11-24,5.98\n1986-11-25,5.98\n1986-11-26,5.99\n1986-11-27,5.99\n1986-11-28,6.03\n1986-11-29,6.03\n1986-11-30,6.03\n1986-12-01,6.38\n1986-12-02,6.54\n1986-12-03,6.72\n1986-12-04,6.14\n1986-12-05,5.94\n1986-12-06,5.94\n1986-12-07,5.94\n1986-12-08,6.02\n1986-12-09,5.95\n1986-12-10,5.86\n1986-12-11,5.86\n1986-12-12,5.93\n1986-12-13,5.93\n1986-12-14,5.93\n1986-12-15,6.53\n1986-12-16,6.48\n1986-12-17,7.46\n1986-12-18,6.44\n1986-12-19,6.22\n1986-12-20,6.22\n1986-12-21,6.22\n1986-12-22,6.48\n1986-12-23,6.39\n1986-12-24,6.23\n1986-12-25,6.23\n1986-12-26,6.42\n1986-12-27,6.42\n1986-12-28,6.42\n1986-12-29,8.38\n1986-12-30,16.17\n1986-12-31,14.35\n1987-01-01,14.35\n1987-01-02,6.46\n1987-01-03,6.46\n1987-01-04,6.46\n1987-01-05,6.86\n1987-01-06,6.56\n1987-01-07,6.2\n1987-01-08,5.98\n1987-01-09,5.93\n1987-01-10,5.93\n1987-01-11,5.93\n1987-01-12,6.22\n1987-01-13,6.19\n1987-01-14,5.89\n1987-01-15,6.01\n1987-01-16,5.97\n1987-01-17,5.97\n1987-01-18,5.97\n1987-01-19,5.97\n1987-01-20,6.13\n1987-01-21,6.07\n1987-01-22,6.08\n1987-01-23,6.02\n1987-01-24,6.02\n1987-01-25,6.02\n1987-01-26,6.14\n1987-01-27,6.15\n1987-01-28,6.5\n1987-01-29,6.22\n1987-01-30,6.28\n1987-01-31,6.28\n1987-02-01,6.28\n1987-02-02,6.3\n1987-02-03,6.2\n1987-02-04,5.97\n1987-02-05,5.95\n1987-02-06,6.07\n1987-02-07,6.07\n1987-02-08,6.07\n1987-02-09,6.29\n1987-02-10,6.33\n1987-02-11,6.17\n1987-02-12,6.22\n1987-02-13,6.1\n1987-02-14,6.1\n1987-02-15,6.1\n1987-02-16,6.1\n1987-02-17,6.59\n1987-02-18,6.25\n1987-02-19,6\n1987-02-20,5.92\n1987-02-21,5.92\n1987-02-22,5.92\n1987-02-23,6.06\n1987-02-24,5.95\n1987-02-25,5.89\n1987-02-26,5.97\n1987-02-27,6.02\n1987-02-28,6.02\n1987-03-01,6.02\n1987-03-02,6.18\n1987-03-03,6.22\n1987-03-04,6.01\n1987-03-05,5.99\n1987-03-06,6\n1987-03-07,6\n1987-03-08,6\n1987-03-09,6.21\n1987-03-10,6.29\n1987-03-11,6.32\n1987-03-12,6.14\n1987-03-13,6.05\n1987-03-14,6.05\n1987-03-15,6.05\n1987-03-16,6.25\n1987-03-17,6.05\n1987-03-18,5.97\n1987-03-19,6.06\n1987-03-20,6.09\n1987-03-21,6.09\n1987-03-22,6.09\n1987-03-23,6.21\n1987-03-24,6.14\n1987-03-25,6.28\n1987-03-26,6.21\n1987-03-27,6.15\n1987-03-28,6.15\n1987-03-29,6.15\n1987-03-30,6.33\n1987-03-31,6.23\n1987-04-01,6.22\n1987-04-02,6.14\n1987-04-03,5.99\n1987-04-04,5.99\n1987-04-05,5.99\n1987-04-06,6.2\n1987-04-07,6.17\n1987-04-08,6.45\n1987-04-09,6.27\n1987-04-10,6.35\n1987-04-11,6.35\n1987-04-12,6.35\n1987-04-13,6.56\n1987-04-14,6.55\n1987-04-15,6.45\n1987-04-16,6.26\n1987-04-17,6.05\n1987-04-18,6.05\n1987-04-19,6.05\n1987-04-20,6.21\n1987-04-21,6.42\n1987-04-22,6.78\n1987-04-23,6.42\n1987-04-24,6.29\n1987-04-25,6.29\n1987-04-26,6.29\n1987-04-27,6.57\n1987-04-28,6.75\n1987-04-29,6.87\n1987-04-30,7.63\n1987-05-01,7.67\n1987-05-02,7.67\n1987-05-03,7.67\n1987-05-04,7\n1987-05-05,6.86\n1987-05-06,6.61\n1987-05-07,6.84\n1987-05-08,6.72\n1987-05-09,6.72\n1987-05-10,6.72\n1987-05-11,6.84\n1987-05-12,6.75\n1987-05-13,6.67\n1987-05-14,6.75\n1987-05-15,6.84\n1987-05-16,6.84\n1987-05-17,6.84\n1987-05-18,6.88\n1987-05-19,6.67\n1987-05-20,6.6\n1987-05-21,6.77\n1987-05-22,6.72\n1987-05-23,6.72\n1987-05-24,6.72\n1987-05-25,6.72\n1987-05-26,6.97\n1987-05-27,6.97\n1987-05-28,6.8\n1987-05-29,6.63\n1987-05-30,6.63\n1987-05-31,6.63\n1987-06-01,6.74\n1987-06-02,6.56\n1987-06-03,6.58\n1987-06-04,6.74\n1987-06-05,6.7\n1987-06-06,6.7\n1987-06-07,6.7\n1987-06-08,6.75\n1987-06-09,6.68\n1987-06-10,6.63\n1987-06-11,6.73\n1987-06-12,6.71\n1987-06-13,6.71\n1987-06-14,6.71\n1987-06-15,6.85\n1987-06-16,6.74\n1987-06-17,6.8\n1987-06-18,6.81\n1987-06-19,6.76\n1987-06-20,6.76\n1987-06-21,6.76\n1987-06-22,6.83\n1987-06-23,6.84\n1987-06-24,6.75\n1987-06-25,6.81\n1987-06-26,6.72\n1987-06-27,6.72\n1987-06-28,6.72\n1987-06-29,6.68\n1987-06-30,6.56\n1987-07-01,6.07\n1987-07-02,6.68\n1987-07-03,6.59\n1987-07-04,6.59\n1987-07-05,6.59\n1987-07-06,6.73\n1987-07-07,6.72\n1987-07-08,6.59\n1987-07-09,6.62\n1987-07-10,6.54\n1987-07-11,6.54\n1987-07-12,6.54\n1987-07-13,6.62\n1987-07-14,6.4\n1987-07-15,6.38\n1987-07-16,6.56\n1987-07-17,6.56\n1987-07-18,6.56\n1987-07-19,6.56\n1987-07-20,6.66\n1987-07-21,6.58\n1987-07-22,6.52\n1987-07-23,6.6\n1987-07-24,6.62\n1987-07-25,6.62\n1987-07-26,6.62\n1987-07-27,6.64\n1987-07-28,6.58\n1987-07-29,6.7\n1987-07-30,6.72\n1987-07-31,6.75\n1987-08-01,6.75\n1987-08-02,6.75\n1987-08-03,6.82\n1987-08-04,6.76\n1987-08-05,6.68\n1987-08-06,6.62\n1987-08-07,6.57\n1987-08-08,6.57\n1987-08-09,6.57\n1987-08-10,6.58\n1987-08-11,6.47\n1987-08-12,6.65\n1987-08-13,6.67\n1987-08-14,6.75\n1987-08-15,6.75\n1987-08-16,6.75\n1987-08-17,6.91\n1987-08-18,6.7\n1987-08-19,6.66\n1987-08-20,6.63\n1987-08-21,6.62\n1987-08-22,6.62\n1987-08-23,6.62\n1987-08-24,6.77\n1987-08-25,6.85\n1987-08-26,7.24\n1987-08-27,6.9\n1987-08-28,6.84\n1987-08-29,6.84\n1987-08-30,6.84\n1987-08-31,6.95\n1987-09-01,6.84\n1987-09-02,6.77\n1987-09-03,6.84\n1987-09-04,6.85\n1987-09-05,6.85\n1987-09-06,6.85\n1987-09-07,6.85\n1987-09-08,7.15\n1987-09-09,7.23\n1987-09-10,7.19\n1987-09-11,7.13\n1987-09-12,7.13\n1987-09-13,7.13\n1987-09-14,7.24\n1987-09-15,7.42\n1987-09-16,7.26\n1987-09-17,7.09\n1987-09-18,7.05\n1987-09-19,7.05\n1987-09-20,7.05\n1987-09-21,7.32\n1987-09-22,7.54\n1987-09-23,7.74\n1987-09-24,7.35\n1987-09-25,7.27\n1987-09-26,7.27\n1987-09-27,7.27\n1987-09-28,7.48\n1987-09-29,7.9\n1987-09-30,8.38\n1987-10-01,7.71\n1987-10-02,7.42\n1987-10-03,7.42\n1987-10-04,7.42\n1987-10-05,7.45\n1987-10-06,7.32\n1987-10-07,7.3\n1987-10-08,7.55\n1987-10-09,7.58\n1987-10-10,7.58\n1987-10-11,7.58\n1987-10-12,7.58\n1987-10-13,7.65\n1987-10-14,7.59\n1987-10-15,7.76\n1987-10-16,7.55\n1987-10-17,7.55\n1987-10-18,7.55\n1987-10-19,7.61\n1987-10-20,7.07\n1987-10-21,6.47\n1987-10-22,7.14\n1987-10-23,7\n1987-10-24,7\n1987-10-25,7\n1987-10-26,7.24\n1987-10-27,7.14\n1987-10-28,6.72\n1987-10-29,6.76\n1987-10-30,6.62\n1987-10-31,6.62\n1987-11-01,6.62\n1987-11-02,6.64\n1987-11-03,6.06\n1987-11-04,5.69\n1987-11-05,6.57\n1987-11-06,6.7\n1987-11-07,6.7\n1987-11-08,6.7\n1987-11-09,6.82\n1987-11-10,6.63\n1987-11-11,6.63\n1987-11-12,6.72\n1987-11-13,6.8\n1987-11-14,6.8\n1987-11-15,6.8\n1987-11-16,7.11\n1987-11-17,6.72\n1987-11-18,6.46\n1987-11-19,6.82\n1987-11-20,6.74\n1987-11-21,6.74\n1987-11-22,6.74\n1987-11-23,6.89\n1987-11-24,6.77\n1987-11-25,6.73\n1987-11-26,6.73\n1987-11-27,6.76\n1987-11-28,6.76\n1987-11-29,6.76\n1987-11-30,7.19\n1987-12-01,7.04\n1987-12-02,7\n1987-12-03,6.99\n1987-12-04,6.82\n1987-12-05,6.82\n1987-12-06,6.82\n1987-12-07,6.93\n1987-12-08,6.79\n1987-12-09,6.72\n1987-12-10,6.83\n1987-12-11,6.81\n1987-12-12,6.81\n1987-12-13,6.81\n1987-12-14,6.78\n1987-12-15,6.51\n1987-12-16,5.52\n1987-12-17,6.67\n1987-12-18,6.75\n1987-12-19,6.75\n1987-12-20,6.75\n1987-12-21,6.85\n1987-12-22,6.77\n1987-12-23,6.74\n1987-12-24,6.7\n1987-12-25,6.7\n1987-12-26,6.7\n1987-12-27,6.7\n1987-12-28,6.91\n1987-12-29,7.21\n1987-12-30,6.77\n1987-12-31,6.89\n1988-01-01,6.89\n1988-01-02,6.89\n1988-01-03,6.89\n1988-01-04,7.3\n1988-01-05,7.34\n1988-01-06,6.94\n1988-01-07,6.91\n1988-01-08,6.8\n1988-01-09,6.8\n1988-01-10,6.8\n1988-01-11,6.89\n1988-01-12,6.75\n1988-01-13,6.72\n1988-01-14,6.86\n1988-01-15,6.89\n1988-01-16,6.89\n1988-01-17,6.89\n1988-01-18,6.89\n1988-01-19,6.96\n1988-01-20,6.86\n1988-01-21,6.67\n1988-01-22,6.57\n1988-01-23,6.57\n1988-01-24,6.57\n1988-01-25,6.86\n1988-01-26,6.78\n1988-01-27,6.57\n1988-01-28,6.73\n1988-01-29,6.79\n1988-01-30,6.79\n1988-01-31,6.79\n1988-02-01,6.96\n1988-02-02,6.78\n1988-02-03,6.55\n1988-02-04,6.57\n1988-02-05,6.58\n1988-02-06,6.58\n1988-02-07,6.58\n1988-02-08,6.58\n1988-02-09,6.04\n1988-02-10,5.72\n1988-02-11,6.5\n1988-02-12,6.59\n1988-02-13,6.59\n1988-02-14,6.59\n1988-02-15,6.59\n1988-02-16,6.9\n1988-02-17,6.79\n1988-02-18,6.65\n1988-02-19,6.66\n1988-02-20,6.66\n1988-02-21,6.66\n1988-02-22,6.77\n1988-02-23,6.63\n1988-02-24,6.43\n1988-02-25,6.6\n1988-02-26,6.56\n1988-02-27,6.56\n1988-02-28,6.56\n1988-02-29,6.67\n1988-03-01,6.66\n1988-03-02,6.62\n1988-03-03,6.58\n1988-03-04,6.51\n1988-03-05,6.51\n1988-03-06,6.51\n1988-03-07,6.51\n1988-03-08,6.36\n1988-03-09,6.59\n1988-03-10,6.7\n1988-03-11,6.6\n1988-03-12,6.6\n1988-03-13,6.6\n1988-03-14,6.7\n1988-03-15,6.6\n1988-03-16,6.48\n1988-03-17,6.47\n1988-03-18,6.45\n1988-03-19,6.45\n1988-03-20,6.45\n1988-03-21,6.45\n1988-03-22,6.46\n1988-03-23,6.83\n1988-03-24,6.66\n1988-03-25,6.6\n1988-03-26,6.6\n1988-03-27,6.6\n1988-03-28,6.64\n1988-03-29,6.57\n1988-03-30,6.66\n1988-03-31,6.83\n1988-04-01,6.7\n1988-04-02,6.7\n1988-04-03,6.7\n1988-04-04,6.71\n1988-04-05,6.83\n1988-04-06,7.3\n1988-04-07,6.93\n1988-04-08,6.84\n1988-04-09,6.84\n1988-04-10,6.84\n1988-04-11,6.83\n1988-04-12,6.75\n1988-04-13,6.67\n1988-04-14,6.74\n1988-04-15,6.87\n1988-04-16,6.87\n1988-04-17,6.87\n1988-04-18,6.84\n1988-04-19,6.85\n1988-04-20,7.49\n1988-04-21,6.95\n1988-04-22,6.81\n1988-04-23,6.81\n1988-04-24,6.81\n1988-04-25,6.9\n1988-04-26,6.81\n1988-04-27,6.83\n1988-04-28,7.1\n1988-04-29,6.98\n1988-04-30,6.98\n1988-05-01,6.98\n1988-05-02,6.86\n1988-05-03,6.6\n1988-05-04,6.24\n1988-05-05,6.86\n1988-05-06,6.88\n1988-05-07,6.88\n1988-05-08,6.88\n1988-05-09,7.12\n1988-05-10,7.32\n1988-05-11,7.2\n1988-05-12,7.1\n1988-05-13,7.14\n1988-05-14,7.14\n1988-05-15,7.14\n1988-05-16,7.3\n1988-05-17,6.98\n1988-05-18,6.45\n1988-05-19,7.04\n1988-05-20,7.15\n1988-05-21,7.15\n1988-05-22,7.15\n1988-05-23,7.21\n1988-05-24,7.07\n1988-05-25,7.19\n1988-05-26,7.49\n1988-05-27,7.42\n1988-05-28,7.42\n1988-05-29,7.42\n1988-05-30,7.42\n1988-05-31,7.48\n1988-06-01,7.24\n1988-06-02,7.37\n1988-06-03,7.34\n1988-06-04,7.34\n1988-06-05,7.34\n1988-06-06,7.45\n1988-06-07,7.38\n1988-06-08,7.37\n1988-06-09,7.32\n1988-06-10,7.34\n1988-06-11,7.34\n1988-06-12,7.34\n1988-06-13,7.52\n1988-06-14,7.39\n1988-06-15,7.75\n1988-06-16,7.51\n1988-06-17,7.54\n1988-06-18,7.54\n1988-06-19,7.54\n1988-06-20,7.62\n1988-06-21,7.57\n1988-06-22,7.46\n1988-06-23,7.55\n1988-06-24,7.56\n1988-06-25,7.56\n1988-06-26,7.56\n1988-06-27,7.61\n1988-06-28,7.68\n1988-06-29,7.87\n1988-06-30,8.27\n1988-07-01,7.75\n1988-07-02,7.75\n1988-07-03,7.75\n1988-07-04,7.75\n1988-07-05,7.75\n1988-07-06,7.67\n1988-07-07,7.66\n1988-07-08,7.54\n1988-07-09,7.54\n1988-07-10,7.54\n1988-07-11,7.59\n1988-07-12,7.51\n1988-07-13,7.78\n1988-07-14,7.8\n1988-07-15,7.87\n1988-07-16,7.87\n1988-07-17,7.87\n1988-07-18,7.89\n1988-07-19,7.79\n1988-07-20,7.74\n1988-07-21,7.85\n1988-07-22,7.87\n1988-07-23,7.87\n1988-07-24,7.87\n1988-07-25,7.89\n1988-07-26,7.82\n1988-07-27,7.42\n1988-07-28,7.88\n1988-07-29,7.84\n1988-07-30,7.84\n1988-07-31,7.84\n1988-08-01,7.91\n1988-08-02,7.81\n1988-08-03,7.73\n1988-08-04,7.75\n1988-08-05,7.74\n1988-08-06,7.74\n1988-08-07,7.74\n1988-08-08,7.78\n1988-08-09,7.73\n1988-08-10,7.8\n1988-08-11,8.15\n1988-08-12,8.14\n1988-08-13,8.14\n1988-08-14,8.14\n1988-08-15,8.41\n1988-08-16,8.22\n1988-08-17,8.11\n1988-08-18,8.14\n1988-08-19,8.09\n1988-08-20,8.09\n1988-08-21,8.09\n1988-08-22,8.05\n1988-08-23,7.89\n1988-08-24,7.82\n1988-08-25,8.21\n1988-08-26,8.16\n1988-08-27,8.16\n1988-08-28,8.16\n1988-08-29,8.16\n1988-08-30,8.08\n1988-08-31,8.14\n1988-09-01,8.27\n1988-09-02,8.27\n1988-09-03,8.27\n1988-09-04,8.27\n1988-09-05,8.27\n1988-09-06,7.98\n1988-09-07,7.74\n1988-09-08,8.13\n1988-09-09,8.13\n1988-09-10,8.13\n1988-09-11,8.13\n1988-09-12,8.17\n1988-09-13,8.11\n1988-09-14,8.09\n1988-09-15,8.24\n1988-09-16,8.08\n1988-09-17,8.08\n1988-09-18,8.08\n1988-09-19,8.05\n1988-09-20,8.06\n1988-09-21,8.63\n1988-09-22,8.28\n1988-09-23,8.21\n1988-09-24,8.21\n1988-09-25,8.21\n1988-09-26,8.27\n1988-09-27,8.26\n1988-09-28,8.25\n1988-09-29,8.39\n1988-09-30,8.54\n1988-10-01,8.54\n1988-10-02,8.54\n1988-10-03,8.18\n1988-10-04,8.1\n1988-10-05,8.39\n1988-10-06,8.31\n1988-10-07,8.27\n1988-10-08,8.27\n1988-10-09,8.27\n1988-10-10,8.27\n1988-10-11,8.29\n1988-10-12,8.22\n1988-10-13,8.15\n1988-10-14,8.14\n1988-10-15,8.14\n1988-10-16,8.14\n1988-10-17,8.37\n1988-10-18,8.33\n1988-10-19,8.64\n1988-10-20,8.38\n1988-10-21,8.29\n1988-10-22,8.29\n1988-10-23,8.29\n1988-10-24,8.31\n1988-10-25,8.26\n1988-10-26,8.24\n1988-10-27,8.27\n1988-10-28,8.3\n1988-10-29,8.3\n1988-10-30,8.3\n1988-10-31,8.39\n1988-11-01,8.35\n1988-11-02,8.63\n1988-11-03,8.37\n1988-11-04,8.27\n1988-11-05,8.27\n1988-11-06,8.27\n1988-11-07,8.35\n1988-11-08,8.33\n1988-11-09,8.29\n1988-11-10,8.27\n1988-11-11,8.27\n1988-11-12,8.27\n1988-11-13,8.27\n1988-11-14,8.95\n1988-11-15,8.44\n1988-11-16,7.37\n1988-11-17,8.33\n1988-11-18,8.29\n1988-11-19,8.29\n1988-11-20,8.29\n1988-11-21,8.37\n1988-11-22,8.4\n1988-11-23,8.34\n1988-11-24,8.34\n1988-11-25,8.43\n1988-11-26,8.43\n1988-11-27,8.43\n1988-11-28,8.55\n1988-11-29,8.39\n1988-11-30,8.5\n1988-12-01,8.54\n1988-12-02,8.63\n1988-12-03,8.63\n1988-12-04,8.63\n1988-12-05,8.65\n1988-12-06,8.59\n1988-12-07,8.49\n1988-12-08,8.5\n1988-12-09,8.52\n1988-12-10,8.52\n1988-12-11,8.52\n1988-12-12,8.58\n1988-12-13,8.39\n1988-12-14,8.51\n1988-12-15,8.81\n1988-12-16,8.9\n1988-12-17,8.9\n1988-12-18,8.9\n1988-12-19,8.96\n1988-12-20,8.85\n1988-12-21,8.79\n1988-12-22,8.85\n1988-12-23,8.74\n1988-12-24,8.74\n1988-12-25,8.74\n1988-12-26,8.74\n1988-12-27,8.84\n1988-12-28,9.39\n1988-12-29,9.64\n1988-12-30,9.04\n1988-12-31,9.04\n1989-01-01,9.04\n1989-01-02,9.04\n1989-01-03,9.4\n1989-01-04,9.35\n1989-01-05,9\n1989-01-06,9.04\n1989-01-07,9.04\n1989-01-08,9.04\n1989-01-09,9.19\n1989-01-10,9.15\n1989-01-11,9.1\n1989-01-12,9.15\n1989-01-13,9.1\n1989-01-14,9.1\n1989-01-15,9.1\n1989-01-16,9.1\n1989-01-17,9.26\n1989-01-18,9.07\n1989-01-19,8.98\n1989-01-20,8.97\n1989-01-21,8.97\n1989-01-22,8.97\n1989-01-23,9.1\n1989-01-24,9.1\n1989-01-25,9.32\n1989-01-26,9.25\n1989-01-27,9.17\n1989-01-28,9.17\n1989-01-29,9.17\n1989-01-30,9.18\n1989-01-31,9.14\n1989-02-01,9.02\n1989-02-02,9.03\n1989-02-03,9.08\n1989-02-04,9.08\n1989-02-05,9.08\n1989-02-06,9.08\n1989-02-07,9\n1989-02-08,9.38\n1989-02-09,9.31\n1989-02-10,9.19\n1989-02-11,9.19\n1989-02-12,9.19\n1989-02-13,9.3\n1989-02-14,9.29\n1989-02-15,9.4\n1989-02-16,9.35\n1989-02-17,9.31\n1989-02-18,9.31\n1989-02-19,9.31\n1989-02-20,9.31\n1989-02-21,9.33\n1989-02-22,9.81\n1989-02-23,9.6\n1989-02-24,9.79\n1989-02-25,9.79\n1989-02-26,9.79\n1989-02-27,9.92\n1989-02-28,9.87\n1989-03-01,9.82\n1989-03-02,9.83\n1989-03-03,9.7\n1989-03-04,9.7\n1989-03-05,9.7\n1989-03-06,9.77\n1989-03-07,9.59\n1989-03-08,10.5\n1989-03-09,9.89\n1989-03-10,9.82\n1989-03-11,9.82\n1989-03-12,9.82\n1989-03-13,9.82\n1989-03-14,9.78\n1989-03-15,9.84\n1989-03-16,9.79\n1989-03-17,9.81\n1989-03-18,9.81\n1989-03-19,9.81\n1989-03-20,9.85\n1989-03-21,9.8\n1989-03-22,10.18\n1989-03-23,9.92\n1989-03-24,9.88\n1989-03-25,9.88\n1989-03-26,9.88\n1989-03-27,9.9\n1989-03-28,9.88\n1989-03-29,9.84\n1989-03-30,9.89\n1989-03-31,9.79\n1989-04-01,9.79\n1989-04-02,9.79\n1989-04-03,9.92\n1989-04-04,9.52\n1989-04-05,9.28\n1989-04-06,9.85\n1989-04-07,9.83\n1989-04-08,9.83\n1989-04-09,9.83\n1989-04-10,9.85\n1989-04-11,9.79\n1989-04-12,9.78\n1989-04-13,9.84\n1989-04-14,9.83\n1989-04-15,9.83\n1989-04-16,9.83\n1989-04-17,9.89\n1989-04-18,9.71\n1989-04-19,10.71\n1989-04-20,9.89\n1989-04-21,9.87\n1989-04-22,9.87\n1989-04-23,9.87\n1989-04-24,9.88\n1989-04-25,9.85\n1989-04-26,9.82\n1989-04-27,9.85\n1989-04-28,9.82\n1989-04-29,9.82\n1989-04-30,9.82\n1989-05-01,9.85\n1989-05-02,9.83\n1989-05-03,10.15\n1989-05-04,9.91\n1989-05-05,9.9\n1989-05-06,9.9\n1989-05-07,9.9\n1989-05-08,9.84\n1989-05-09,9.79\n1989-05-10,9.77\n1989-05-11,9.74\n1989-05-12,9.67\n1989-05-13,9.67\n1989-05-14,9.67\n1989-05-15,9.79\n1989-05-16,9.76\n1989-05-17,9.92\n1989-05-18,9.8\n1989-05-19,9.73\n1989-05-20,9.73\n1989-05-21,9.73\n1989-05-22,9.7\n1989-05-23,9.73\n1989-05-24,9.75\n1989-05-25,9.76\n1989-05-26,9.71\n1989-05-27,9.71\n1989-05-28,9.71\n1989-05-29,9.71\n1989-05-30,9.77\n1989-05-31,10.48\n1989-06-01,9.84\n1989-06-02,9.73\n1989-06-03,9.73\n1989-06-04,9.73\n1989-06-05,9.64\n1989-06-06,9.58\n1989-06-07,9.48\n1989-06-08,9.47\n1989-06-09,9.36\n1989-06-10,9.36\n1989-06-11,9.36\n1989-06-12,9.35\n1989-06-13,9.3\n1989-06-14,9.22\n1989-06-15,9.46\n1989-06-16,9.5\n1989-06-17,9.5\n1989-06-18,9.5\n1989-06-19,9.44\n1989-06-20,9.41\n1989-06-21,9.55\n1989-06-22,9.66\n1989-06-23,9.57\n1989-06-24,9.57\n1989-06-25,9.57\n1989-06-26,9.51\n1989-06-27,9.55\n1989-06-28,9.64\n1989-06-29,9.69\n1989-06-30,9.63\n1989-07-01,9.63\n1989-07-02,9.63\n1989-07-03,9.49\n1989-07-04,9.49\n1989-07-05,9.48\n1989-07-06,9.46\n1989-07-07,9.23\n1989-07-08,9.23\n1989-07-09,9.23\n1989-07-10,9.22\n1989-07-11,9.25\n1989-07-12,9.54\n1989-07-13,9.31\n1989-07-14,9.22\n1989-07-15,9.22\n1989-07-16,9.22\n1989-07-17,9.28\n1989-07-18,9.24\n1989-07-19,9.21\n1989-07-20,9.19\n1989-07-21,9.2\n1989-07-22,9.2\n1989-07-23,9.2\n1989-07-24,9.17\n1989-07-25,9.14\n1989-07-26,8.86\n1989-07-27,9\n1989-07-28,8.94\n1989-07-29,8.94\n1989-07-30,8.94\n1989-07-31,8.94\n1989-08-01,8.95\n1989-08-02,8.95\n1989-08-03,8.94\n1989-08-04,8.93\n1989-08-05,8.93\n1989-08-06,8.93\n1989-08-07,8.95\n1989-08-08,8.95\n1989-08-09,9.24\n1989-08-10,9.02\n1989-08-11,9\n1989-08-12,9\n1989-08-13,9\n1989-08-14,9.04\n1989-08-15,9.19\n1989-08-16,9.03\n1989-08-17,8.95\n1989-08-18,8.93\n1989-08-19,8.93\n1989-08-20,8.93\n1989-08-21,8.94\n1989-08-22,8.92\n1989-08-23,9.44\n1989-08-24,9.05\n1989-08-25,8.98\n1989-08-26,8.98\n1989-08-27,8.98\n1989-08-28,8.95\n1989-08-29,8.92\n1989-08-30,8.89\n1989-08-31,8.92\n1989-09-01,8.93\n1989-09-02,8.93\n1989-09-03,8.93\n1989-09-04,8.93\n1989-09-05,8.93\n1989-09-06,9.14\n1989-09-07,9\n1989-09-08,8.98\n1989-09-09,8.98\n1989-09-10,8.98\n1989-09-11,8.95\n1989-09-12,8.93\n1989-09-13,8.89\n1989-09-14,8.9\n1989-09-15,9.02\n1989-09-16,9.02\n1989-09-17,9.02\n1989-09-18,8.96\n1989-09-19,8.94\n1989-09-20,9.48\n1989-09-21,8.97\n1989-09-22,8.99\n1989-09-23,8.99\n1989-09-24,8.99\n1989-09-25,9.09\n1989-09-26,9.05\n1989-09-27,9.03\n1989-09-28,9.2\n1989-09-29,9.24\n1989-09-30,9.24\n1989-10-01,9.24\n1989-10-02,9.16\n1989-10-03,9.08\n1989-10-04,9.13\n1989-10-05,9.02\n1989-10-06,8.92\n1989-10-07,8.92\n1989-10-08,8.92\n1989-10-09,8.92\n1989-10-10,8.91\n1989-10-11,8.88\n1989-10-12,8.82\n1989-10-13,8.81\n1989-10-14,8.81\n1989-10-15,8.81\n1989-10-16,8.63\n1989-10-17,8.7\n1989-10-18,8.75\n1989-10-19,8.71\n1989-10-20,8.71\n1989-10-21,8.71\n1989-10-22,8.71\n1989-10-23,8.73\n1989-10-24,8.72\n1989-10-25,8.73\n1989-10-26,8.75\n1989-10-27,8.74\n1989-10-28,8.74\n1989-10-29,8.74\n1989-10-30,8.75\n1989-10-31,8.89\n1989-11-01,8.98\n1989-11-02,8.77\n1989-11-03,8.74\n1989-11-04,8.74\n1989-11-05,8.74\n1989-11-06,8.74\n1989-11-07,8.64\n1989-11-08,8.48\n1989-11-09,8.42\n1989-11-10,8.4\n1989-11-11,8.4\n1989-11-12,8.4\n1989-11-13,8.44\n1989-11-14,8.44\n1989-11-15,8.73\n1989-11-16,8.52\n1989-11-17,8.45\n1989-11-18,8.45\n1989-11-19,8.45\n1989-11-20,8.47\n1989-11-21,8.5\n1989-11-22,8.38\n1989-11-23,8.38\n1989-11-24,8.3\n1989-11-25,8.3\n1989-11-26,8.3\n1989-11-27,8.56\n1989-11-28,8.73\n1989-11-29,8.99\n1989-11-30,8.6\n1989-12-01,8.51\n1989-12-02,8.51\n1989-12-03,8.51\n1989-12-04,8.53\n1989-12-05,8.51\n1989-12-06,8.47\n1989-12-07,8.48\n1989-12-08,8.46\n1989-12-09,8.46\n1989-12-10,8.46\n1989-12-11,8.44\n1989-12-12,8.44\n1989-12-13,8.58\n1989-12-14,8.51\n1989-12-15,8.56\n1989-12-16,8.56\n1989-12-17,8.56\n1989-12-18,8.56\n1989-12-19,8.5\n1989-12-20,8.42\n1989-12-21,8.27\n1989-12-22,8.19\n1989-12-23,8.19\n1989-12-24,8.19\n1989-12-25,8.19\n1989-12-26,8.43\n1989-12-27,9.18\n1989-12-28,9.45\n1989-12-29,7.97\n1989-12-30,7.97\n1989-12-31,7.97\n1990-01-01,7.97\n1990-01-02,8.54\n1990-01-03,8.37\n1990-01-04,8.29\n1990-01-05,8.2\n1990-01-06,8.2\n1990-01-07,8.2\n1990-01-08,8.27\n1990-01-09,8.25\n1990-01-10,8.12\n1990-01-11,8.21\n1990-01-12,8.16\n1990-01-13,8.16\n1990-01-14,8.16\n1990-01-15,8.16\n1990-01-16,8.31\n1990-01-17,8.26\n1990-01-18,8.23\n1990-01-19,8.19\n1990-01-20,8.19\n1990-01-21,8.19\n1990-01-22,8.19\n1990-01-23,8.19\n1990-01-24,8.4\n1990-01-25,8.24\n1990-01-26,8.24\n1990-01-27,8.24\n1990-01-28,8.24\n1990-01-29,8.24\n1990-01-30,8.23\n1990-01-31,8.26\n1990-02-01,8.25\n1990-02-02,8.23\n1990-02-03,8.23\n1990-02-04,8.23\n1990-02-05,8.22\n1990-02-06,8.19\n1990-02-07,8.22\n1990-02-08,8.21\n1990-02-09,8.21\n1990-02-10,8.21\n1990-02-11,8.21\n1990-02-12,8.21\n1990-02-13,8.21\n1990-02-14,8.21\n1990-02-15,8.32\n1990-02-16,8.19\n1990-02-17,8.19\n1990-02-18,8.19\n1990-02-19,8.19\n1990-02-20,8.24\n1990-02-21,8.41\n1990-02-22,8.28\n1990-02-23,8.25\n1990-02-24,8.25\n1990-02-25,8.25\n1990-02-26,8.28\n1990-02-27,8.27\n1990-02-28,8.29\n1990-03-01,8.3\n1990-03-02,8.27\n1990-03-03,8.27\n1990-03-04,8.27\n1990-03-05,8.24\n1990-03-06,8.21\n1990-03-07,8.4\n1990-03-08,8.3\n1990-03-09,8.29\n1990-03-10,8.29\n1990-03-11,8.29\n1990-03-12,8.28\n1990-03-13,8.23\n1990-03-14,8.21\n1990-03-15,8.29\n1990-03-16,8.22\n1990-03-17,8.22\n1990-03-18,8.22\n1990-03-19,8.24\n1990-03-20,8.26\n1990-03-21,8.47\n1990-03-22,8.28\n1990-03-23,8.25\n1990-03-24,8.25\n1990-03-25,8.25\n1990-03-26,8.25\n1990-03-27,8.26\n1990-03-28,8.3\n1990-03-29,8.37\n1990-03-30,8.3\n1990-03-31,8.3\n1990-04-01,8.3\n1990-04-02,8.34\n1990-04-03,8.31\n1990-04-04,8.37\n1990-04-05,8.31\n1990-04-06,8.26\n1990-04-07,8.26\n1990-04-08,8.26\n1990-04-09,8.24\n1990-04-10,8.21\n1990-04-11,8.2\n1990-04-12,8.21\n1990-04-13,8.18\n1990-04-14,8.18\n1990-04-15,8.18\n1990-04-16,8.31\n1990-04-17,8.39\n1990-04-18,8.46\n1990-04-19,8.31\n1990-04-20,8.24\n1990-04-21,8.24\n1990-04-22,8.24\n1990-04-23,8.25\n1990-04-24,8.21\n1990-04-25,8.21\n1990-04-26,8.21\n1990-04-27,8.18\n1990-04-28,8.18\n1990-04-29,8.18\n1990-04-30,8.23\n1990-05-01,8.11\n1990-05-02,7.73\n1990-05-03,8.19\n1990-05-04,8.21\n1990-05-05,8.21\n1990-05-06,8.21\n1990-05-07,8.23\n1990-05-08,8.2\n1990-05-09,8.18\n1990-05-10,8.23\n1990-05-11,8.24\n1990-05-12,8.24\n1990-05-13,8.24\n1990-05-14,8.27\n1990-05-15,8.34\n1990-05-16,7.53\n1990-05-17,8.2\n1990-05-18,8.22\n1990-05-19,8.22\n1990-05-20,8.22\n1990-05-21,8.24\n1990-05-22,8.22\n1990-05-23,8.24\n1990-05-24,8.29\n1990-05-25,8.27\n1990-05-26,8.27\n1990-05-27,8.27\n1990-05-28,8.27\n1990-05-29,8.26\n1990-05-30,7.69\n1990-05-31,8.23\n1990-06-01,8.28\n1990-06-02,8.28\n1990-06-03,8.28\n1990-06-04,8.28\n1990-06-05,8.27\n1990-06-06,8.22\n1990-06-07,8.25\n1990-06-08,8.26\n1990-06-09,8.26\n1990-06-10,8.26\n1990-06-11,8.26\n1990-06-12,8.23\n1990-06-13,8.61\n1990-06-14,8.29\n1990-06-15,8.29\n1990-06-16,8.29\n1990-06-17,8.29\n1990-06-18,8.28\n1990-06-19,8.25\n1990-06-20,8.24\n1990-06-21,8.25\n1990-06-22,8.24\n1990-06-23,8.24\n1990-06-24,8.24\n1990-06-25,8.3\n1990-06-26,8.33\n1990-06-27,8.39\n1990-06-28,8.36\n1990-06-29,8.32\n1990-06-30,8.32\n1990-07-01,8.32\n1990-07-02,8.35\n1990-07-03,8.32\n1990-07-04,8.32\n1990-07-05,8.32\n1990-07-06,8.32\n1990-07-07,8.32\n1990-07-08,8.32\n1990-07-09,8.33\n1990-07-10,8.34\n1990-07-11,8.01\n1990-07-12,8.29\n1990-07-13,8.18\n1990-07-14,8.18\n1990-07-15,8.18\n1990-07-16,8.07\n1990-07-17,8.05\n1990-07-18,8.02\n1990-07-19,8.04\n1990-07-20,7.99\n1990-07-21,7.99\n1990-07-22,7.99\n1990-07-23,8.02\n1990-07-24,8.02\n1990-07-25,8.28\n1990-07-26,8.05\n1990-07-27,8.01\n1990-07-28,8.01\n1990-07-29,8.01\n1990-07-30,8.03\n1990-07-31,8.05\n1990-08-01,8.07\n1990-08-02,8.09\n1990-08-03,8.03\n1990-08-04,8.03\n1990-08-05,8.03\n1990-08-06,8.04\n1990-08-07,8.05\n1990-08-08,8.19\n1990-08-09,8.1\n1990-08-10,8.05\n1990-08-11,8.05\n1990-08-12,8.05\n1990-08-13,8.23\n1990-08-14,8.14\n1990-08-15,8.28\n1990-08-16,8.44\n1990-08-17,8.2\n1990-08-18,8.2\n1990-08-19,8.2\n1990-08-20,8.08\n1990-08-21,8\n1990-08-22,8.96\n1990-08-23,8.13\n1990-08-24,8.07\n1990-08-25,8.07\n1990-08-26,8.07\n1990-08-27,8.08\n1990-08-28,8.07\n1990-08-29,8.04\n1990-08-30,8.06\n1990-08-31,8.06\n1990-09-01,8.06\n1990-09-02,8.06\n1990-09-03,8.06\n1990-09-04,8.17\n1990-09-05,9.31\n1990-09-06,8.2\n1990-09-07,8.13\n1990-09-08,8.13\n1990-09-09,8.13\n1990-09-10,8.13\n1990-09-11,8.08\n1990-09-12,8.03\n1990-09-13,8.03\n1990-09-14,7.93\n1990-09-15,7.93\n1990-09-16,7.93\n1990-09-17,8.04\n1990-09-18,7.87\n1990-09-19,9.53\n1990-09-20,8.17\n1990-09-21,8.22\n1990-09-22,8.22\n1990-09-23,8.22\n1990-09-24,8.33\n1990-09-25,8.35\n1990-09-26,8.29\n1990-09-27,8.21\n1990-09-28,8.03\n1990-09-29,8.03\n1990-09-30,8.03\n1990-10-01,8.25\n1990-10-02,8.32\n1990-10-03,8.71\n1990-10-04,8.31\n1990-10-05,8.19\n1990-10-06,8.19\n1990-10-07,8.19\n1990-10-08,8.19\n1990-10-09,8.21\n1990-10-10,8.11\n1990-10-11,8.02\n1990-10-12,7.98\n1990-10-13,7.98\n1990-10-14,7.98\n1990-10-15,8.07\n1990-10-16,8.01\n1990-10-17,7.69\n1990-10-18,8.04\n1990-10-19,8.01\n1990-10-20,8.01\n1990-10-21,8.01\n1990-10-22,7.99\n1990-10-23,7.93\n1990-10-24,7.94\n1990-10-25,8.02\n1990-10-26,7.97\n1990-10-27,7.97\n1990-10-28,7.97\n1990-10-29,7.87\n1990-10-30,7.84\n1990-10-31,9.52\n1990-11-01,8.06\n1990-11-02,8.02\n1990-11-03,8.02\n1990-11-04,8.02\n1990-11-05,7.96\n1990-11-06,7.89\n1990-11-07,7.8\n1990-11-08,7.77\n1990-11-09,7.73\n1990-11-10,7.73\n1990-11-11,7.73\n1990-11-12,7.73\n1990-11-13,8\n1990-11-14,8.92\n1990-11-15,8.12\n1990-11-16,7.85\n1990-11-17,7.85\n1990-11-18,7.85\n1990-11-19,7.72\n1990-11-20,7.65\n1990-11-21,7.59\n1990-11-22,7.59\n1990-11-23,7.56\n1990-11-24,7.56\n1990-11-25,7.56\n1990-11-26,7.65\n1990-11-27,7.62\n1990-11-28,7.39\n1990-11-29,7.65\n1990-11-30,7.61\n1990-12-01,7.61\n1990-12-02,7.61\n1990-12-03,7.65\n1990-12-04,7.58\n1990-12-05,7.47\n1990-12-06,7.44\n1990-12-07,7.25\n1990-12-08,7.25\n1990-12-09,7.25\n1990-12-10,7.18\n1990-12-11,7.05\n1990-12-12,7.36\n1990-12-13,7.25\n1990-12-14,7.29\n1990-12-15,7.29\n1990-12-16,7.29\n1990-12-17,7.44\n1990-12-18,7.37\n1990-12-19,7.13\n1990-12-20,7.2\n1990-12-21,7.06\n1990-12-22,7.06\n1990-12-23,7.06\n1990-12-24,6.45\n1990-12-25,6.45\n1990-12-26,8.86\n1990-12-27,8.65\n1990-12-28,7.54\n1990-12-29,7.54\n1990-12-30,7.54\n1990-12-31,5.53\n1991-01-01,5.53\n1991-01-02,7.85\n1991-01-03,7.18\n1991-01-04,6.52\n1991-01-05,6.52\n1991-01-06,6.52\n1991-01-07,6.26\n1991-01-08,5.94\n1991-01-09,5.88\n1991-01-10,6.81\n1991-01-11,6.68\n1991-01-12,6.68\n1991-01-13,6.68\n1991-01-14,6.83\n1991-01-15,6.89\n1991-01-16,6.81\n1991-01-17,6.6\n1991-01-18,5.9\n1991-01-19,5.9\n1991-01-20,5.9\n1991-01-21,5.9\n1991-01-22,7.56\n1991-01-23,10.39\n1991-01-24,7.69\n1991-01-25,7.59\n1991-01-26,7.59\n1991-01-27,7.59\n1991-01-28,7.61\n1991-01-29,7.16\n1991-01-30,6.96\n1991-01-31,8.18\n1991-02-01,6.3\n1991-02-02,6.3\n1991-02-03,6.3\n1991-02-04,6.1\n1991-02-05,5.49\n1991-02-06,5.57\n1991-02-07,6.38\n1991-02-08,6.27\n1991-02-09,6.27\n1991-02-10,6.27\n1991-02-11,6.37\n1991-02-12,6.26\n1991-02-13,6.24\n1991-02-14,6.37\n1991-02-15,6.02\n1991-02-16,6.02\n1991-02-17,6.02\n1991-02-18,6.02\n1991-02-19,6.24\n1991-02-20,7.11\n1991-02-21,6.54\n1991-02-22,6.27\n1991-02-23,6.27\n1991-02-24,6.27\n1991-02-25,6.43\n1991-02-26,6.12\n1991-02-27,6.26\n1991-02-28,6.99\n1991-03-01,6.35\n1991-03-02,6.35\n1991-03-03,6.35\n1991-03-04,6.36\n1991-03-05,6.31\n1991-03-06,6.55\n1991-03-07,6.46\n1991-03-08,6.2\n1991-03-09,6.2\n1991-03-10,6.2\n1991-03-11,6.1\n1991-03-12,6.03\n1991-03-13,5.98\n1991-03-14,5.93\n1991-03-15,5.96\n1991-03-16,5.96\n1991-03-17,5.96\n1991-03-18,6.03\n1991-03-19,6.16\n1991-03-20,6.67\n1991-03-21,6.22\n1991-03-22,6.05\n1991-03-23,6.05\n1991-03-24,6.05\n1991-03-25,6.08\n1991-03-26,6.17\n1991-03-27,6.11\n1991-03-28,6.14\n1991-03-29,5.53\n1991-03-30,5.53\n1991-03-31,5.53\n1991-04-01,6.48\n1991-04-02,6.46\n1991-04-03,6.36\n1991-04-04,6.22\n1991-04-05,5.92\n1991-04-06,5.92\n1991-04-07,5.92\n1991-04-08,5.89\n1991-04-09,5.66\n1991-04-10,5.75\n1991-04-11,5.71\n1991-04-12,5.36\n1991-04-13,5.36\n1991-04-14,5.36\n1991-04-15,6.04\n1991-04-16,6.05\n1991-04-17,5.95\n1991-04-18,6\n1991-04-19,5.89\n1991-04-20,5.89\n1991-04-21,5.89\n1991-04-22,5.95\n1991-04-23,5.92\n1991-04-24,5.89\n1991-04-25,5.95\n1991-04-26,5.89\n1991-04-27,5.89\n1991-04-28,5.89\n1991-04-29,5.93\n1991-04-30,5.98\n1991-05-01,5.9\n1991-05-02,5.86\n1991-05-03,5.76\n1991-05-04,5.76\n1991-05-05,5.76\n1991-05-06,5.82\n1991-05-07,5.79\n1991-05-08,5.75\n1991-05-09,5.76\n1991-05-10,5.69\n1991-05-11,5.69\n1991-05-12,5.69\n1991-05-13,5.8\n1991-05-14,5.85\n1991-05-15,6.01\n1991-05-16,5.89\n1991-05-17,5.79\n1991-05-18,5.79\n1991-05-19,5.79\n1991-05-20,5.82\n1991-05-21,5.76\n1991-05-22,5.71\n1991-05-23,5.69\n1991-05-24,5.65\n1991-05-25,5.65\n1991-05-26,5.65\n1991-05-27,5.65\n1991-05-28,5.99\n1991-05-29,5.79\n1991-05-30,5.84\n1991-05-31,5.92\n1991-06-01,5.92\n1991-06-02,5.92\n1991-06-03,5.96\n1991-06-04,5.96\n1991-06-05,5.88\n1991-06-06,5.82\n1991-06-07,5.71\n1991-06-08,5.71\n1991-06-09,5.71\n1991-06-10,5.83\n1991-06-11,5.79\n1991-06-12,5.67\n1991-06-13,5.79\n1991-06-14,5.71\n1991-06-15,5.71\n1991-06-16,5.71\n1991-06-17,5.94\n1991-06-18,5.82\n1991-06-19,5.8\n1991-06-20,5.79\n1991-06-21,5.75\n1991-06-22,5.75\n1991-06-23,5.75\n1991-06-24,5.83\n1991-06-25,5.9\n1991-06-26,5.73\n1991-06-27,5.91\n1991-06-28,6.74\n1991-06-29,6.74\n1991-06-30,6.74\n1991-07-01,6.38\n1991-07-02,6.09\n1991-07-03,5.77\n1991-07-04,5.77\n1991-07-05,5.76\n1991-07-06,5.76\n1991-07-07,5.76\n1991-07-08,5.91\n1991-07-09,5.82\n1991-07-10,5.72\n1991-07-11,5.86\n1991-07-12,5.8\n1991-07-13,5.8\n1991-07-14,5.8\n1991-07-15,5.96\n1991-07-16,5.91\n1991-07-17,5.82\n1991-07-18,5.83\n1991-07-19,5.75\n1991-07-20,5.75\n1991-07-21,5.75\n1991-07-22,5.81\n1991-07-23,5.74\n1991-07-24,5.63\n1991-07-25,5.82\n1991-07-26,5.76\n1991-07-27,5.76\n1991-07-28,5.76\n1991-07-29,5.8\n1991-07-30,5.75\n1991-07-31,5.85\n1991-08-01,5.86\n1991-08-02,5.72\n1991-08-03,5.72\n1991-08-04,5.72\n1991-08-05,5.79\n1991-08-06,5.7\n1991-08-07,6.29\n1991-08-08,5.71\n1991-08-09,5.59\n1991-08-10,5.59\n1991-08-11,5.59\n1991-08-12,5.66\n1991-08-13,5.64\n1991-08-14,5.58\n1991-08-15,5.77\n1991-08-16,5.55\n1991-08-17,5.55\n1991-08-18,5.55\n1991-08-19,5.54\n1991-08-20,5.57\n1991-08-21,6.24\n1991-08-22,5.69\n1991-08-23,5.55\n1991-08-24,5.55\n1991-08-25,5.55\n1991-08-26,5.63\n1991-08-27,5.59\n1991-08-28,5.52\n1991-08-29,5.49\n1991-08-30,5.5\n1991-08-31,5.5\n1991-09-01,5.5\n1991-09-02,5.5\n1991-09-03,5.82\n1991-09-04,5.87\n1991-09-05,5.67\n1991-09-06,5.53\n1991-09-07,5.53\n1991-09-08,5.53\n1991-09-09,5.59\n1991-09-10,5.53\n1991-09-11,5.51\n1991-09-12,5.53\n1991-09-13,5.31\n1991-09-14,5.31\n1991-09-15,5.31\n1991-09-16,5.56\n1991-09-17,5.61\n1991-09-18,5.43\n1991-09-19,5.37\n1991-09-20,5.24\n1991-09-21,5.24\n1991-09-22,5.24\n1991-09-23,5.32\n1991-09-24,5.32\n1991-09-25,5.32\n1991-09-26,5.4\n1991-09-27,5.24\n1991-09-28,5.24\n1991-09-29,5.24\n1991-09-30,5.6\n1991-10-01,5.4\n1991-10-02,5.2\n1991-10-03,5.33\n1991-10-04,5.16\n1991-10-05,5.16\n1991-10-06,5.16\n1991-10-07,5.22\n1991-10-08,5.18\n1991-10-09,5.15\n1991-10-10,5.17\n1991-10-11,5.03\n1991-10-12,5.03\n1991-10-13,5.03\n1991-10-14,5.03\n1991-10-15,5.58\n1991-10-16,6.11\n1991-10-17,5.33\n1991-10-18,5.2\n1991-10-19,5.2\n1991-10-20,5.2\n1991-10-21,5.27\n1991-10-22,5.25\n1991-10-23,5.21\n1991-10-24,5.22\n1991-10-25,5.21\n1991-10-26,5.21\n1991-10-27,5.21\n1991-10-28,5.27\n1991-10-29,5.11\n1991-10-30,4.44\n1991-10-31,5.23\n1991-11-01,5.03\n1991-11-02,5.03\n1991-11-03,5.03\n1991-11-04,5.09\n1991-11-05,5.06\n1991-11-06,4.87\n1991-11-07,4.8\n1991-11-08,4.71\n1991-11-09,4.71\n1991-11-10,4.71\n1991-11-11,4.71\n1991-11-12,4.89\n1991-11-13,4.62\n1991-11-14,4.86\n1991-11-15,4.98\n1991-11-16,4.98\n1991-11-17,4.98\n1991-11-18,4.88\n1991-11-19,4.78\n1991-11-20,4.74\n1991-11-21,4.74\n1991-11-22,4.75\n1991-11-23,4.75\n1991-11-24,4.75\n1991-11-25,4.89\n1991-11-26,4.52\n1991-11-27,4.38\n1991-11-28,4.38\n1991-11-29,4.86\n1991-11-30,4.86\n1991-12-01,4.86\n1991-12-02,5\n1991-12-03,4.86\n1991-12-04,4.71\n1991-12-05,4.72\n1991-12-06,4.52\n1991-12-07,4.52\n1991-12-08,4.52\n1991-12-09,4.52\n1991-12-10,4.4\n1991-12-11,4.59\n1991-12-12,4.57\n1991-12-13,4.42\n1991-12-14,4.42\n1991-12-15,4.42\n1991-12-16,4.65\n1991-12-17,4.5\n1991-12-18,4.47\n1991-12-19,4.6\n1991-12-20,4.11\n1991-12-21,4.11\n1991-12-22,4.11\n1991-12-23,4.26\n1991-12-24,4.19\n1991-12-25,4.19\n1991-12-26,4.59\n1991-12-27,4.14\n1991-12-28,4.14\n1991-12-29,4.14\n1991-12-30,4.12\n1991-12-31,4.09\n1992-01-01,4.09\n1992-01-02,4.61\n1992-01-03,4.06\n1992-01-04,4.06\n1992-01-05,4.06\n1992-01-06,4.04\n1992-01-07,3.67\n1992-01-08,4.83\n1992-01-09,4.22\n1992-01-10,3.96\n1992-01-11,3.96\n1992-01-12,3.96\n1992-01-13,3.98\n1992-01-14,3.95\n1992-01-15,4.04\n1992-01-16,3.94\n1992-01-17,3.56\n1992-01-18,3.56\n1992-01-19,3.56\n1992-01-20,3.56\n1992-01-21,4.11\n1992-01-22,4.82\n1992-01-23,4.15\n1992-01-24,3.96\n1992-01-25,3.96\n1992-01-26,3.96\n1992-01-27,4.08\n1992-01-28,4\n1992-01-29,3.93\n1992-01-30,4.02\n1992-01-31,4.4\n1992-02-01,4.4\n1992-02-02,4.4\n1992-02-03,4\n1992-02-04,3.83\n1992-02-05,4.17\n1992-02-06,4.1\n1992-02-07,3.89\n1992-02-08,3.89\n1992-02-09,3.89\n1992-02-10,3.95\n1992-02-11,3.91\n1992-02-12,3.9\n1992-02-13,4\n1992-02-14,4\n1992-02-15,4\n1992-02-16,4\n1992-02-17,4\n1992-02-18,4.81\n1992-02-19,4.57\n1992-02-20,4.1\n1992-02-21,3.9\n1992-02-22,3.9\n1992-02-23,3.9\n1992-02-24,4.04\n1992-02-25,3.97\n1992-02-26,3.93\n1992-02-27,3.96\n1992-02-28,4.13\n1992-02-29,4.13\n1992-03-01,4.13\n1992-03-02,4.32\n1992-03-03,4.02\n1992-03-04,3.86\n1992-03-05,4.08\n1992-03-06,3.95\n1992-03-07,3.95\n1992-03-08,3.95\n1992-03-09,4\n1992-03-10,3.87\n1992-03-11,3.83\n1992-03-12,3.94\n1992-03-13,3.85\n1992-03-14,3.85\n1992-03-15,3.85\n1992-03-16,4.28\n1992-03-17,4.14\n1992-03-18,4.4\n1992-03-19,4.09\n1992-03-20,3.9\n1992-03-21,3.9\n1992-03-22,3.9\n1992-03-23,3.98\n1992-03-24,3.86\n1992-03-25,3.95\n1992-03-26,4.07\n1992-03-27,3.85\n1992-03-28,3.85\n1992-03-29,3.85\n1992-03-30,3.94\n1992-03-31,4.07\n1992-04-01,4.98\n1992-04-02,4.15\n1992-04-03,3.97\n1992-04-04,3.97\n1992-04-05,3.97\n1992-04-06,3.99\n1992-04-07,3.92\n1992-04-08,3.87\n1992-04-09,3.76\n1992-04-10,3.44\n1992-04-11,3.44\n1992-04-12,3.44\n1992-04-13,3.74\n1992-04-14,3.68\n1992-04-15,4.02\n1992-04-16,3.78\n1992-04-17,3.08\n1992-04-18,3.08\n1992-04-19,3.08\n1992-04-20,3.75\n1992-04-21,3.83\n1992-04-22,3.72\n1992-04-23,3.68\n1992-04-24,3.63\n1992-04-25,3.63\n1992-04-26,3.63\n1992-04-27,3.84\n1992-04-28,3.5\n1992-04-29,3.62\n1992-04-30,3.85\n1992-05-01,3.75\n1992-05-02,3.75\n1992-05-03,3.75\n1992-05-04,3.8\n1992-05-05,3.77\n1992-05-06,3.71\n1992-05-07,3.74\n1992-05-08,3.71\n1992-05-09,3.71\n1992-05-10,3.71\n1992-05-11,3.88\n1992-05-12,3.75\n1992-05-13,4.37\n1992-05-14,3.93\n1992-05-15,3.96\n1992-05-16,3.96\n1992-05-17,3.96\n1992-05-18,3.88\n1992-05-19,3.8\n1992-05-20,3.75\n1992-05-21,3.85\n1992-05-22,3.74\n1992-05-23,3.74\n1992-05-24,3.74\n1992-05-25,3.74\n1992-05-26,4.02\n1992-05-27,3.78\n1992-05-28,3.87\n1992-05-29,3.8\n1992-05-30,3.8\n1992-05-31,3.8\n1992-06-01,3.96\n1992-06-02,3.89\n1992-06-03,3.82\n1992-06-04,3.78\n1992-06-05,3.61\n1992-06-06,3.61\n1992-06-07,3.61\n1992-06-08,3.72\n1992-06-09,3.57\n1992-06-10,3.96\n1992-06-11,3.8\n1992-06-12,3.65\n1992-06-13,3.65\n1992-06-14,3.65\n1992-06-15,3.88\n1992-06-16,3.74\n1992-06-17,3.72\n1992-06-18,3.71\n1992-06-19,3.66\n1992-06-20,3.66\n1992-06-21,3.66\n1992-06-22,3.85\n1992-06-23,3.7\n1992-06-24,3.81\n1992-06-25,3.87\n1992-06-26,3.67\n1992-06-27,3.67\n1992-06-28,3.67\n1992-06-29,3.8\n1992-06-30,4.53\n1992-07-01,3.89\n1992-07-02,3.46\n1992-07-03,2.84\n1992-07-04,2.84\n1992-07-05,2.84\n1992-07-06,3.15\n1992-07-07,3.35\n1992-07-08,4.19\n1992-07-09,3.46\n1992-07-10,3.2\n1992-07-11,3.2\n1992-07-12,3.2\n1992-07-13,3.28\n1992-07-14,3.25\n1992-07-15,3.38\n1992-07-16,3.32\n1992-07-17,3.12\n1992-07-18,3.12\n1992-07-19,3.12\n1992-07-20,3.32\n1992-07-21,3.15\n1992-07-22,3.4\n1992-07-23,3.29\n1992-07-24,3.08\n1992-07-25,3.08\n1992-07-26,3.08\n1992-07-27,3.29\n1992-07-28,3.27\n1992-07-29,3.15\n1992-07-30,3.17\n1992-07-31,3.37\n1992-08-01,3.37\n1992-08-02,3.37\n1992-08-03,3.37\n1992-08-04,3.28\n1992-08-05,3.35\n1992-08-06,3.34\n1992-08-07,3.2\n1992-08-08,3.2\n1992-08-09,3.2\n1992-08-10,3.32\n1992-08-11,3.23\n1992-08-12,3.22\n1992-08-13,3.3\n1992-08-14,3.22\n1992-08-15,3.22\n1992-08-16,3.22\n1992-08-17,3.54\n1992-08-18,3.26\n1992-08-19,3.56\n1992-08-20,3.37\n1992-08-21,3.2\n1992-08-22,3.2\n1992-08-23,3.2\n1992-08-24,3.35\n1992-08-25,3.29\n1992-08-26,3.31\n1992-08-27,3.36\n1992-08-28,3.28\n1992-08-29,3.28\n1992-08-30,3.28\n1992-08-31,3.51\n1992-09-01,3.39\n1992-09-02,3.21\n1992-09-03,3.33\n1992-09-04,3.02\n1992-09-05,3.02\n1992-09-06,3.02\n1992-09-07,3.02\n1992-09-08,3.13\n1992-09-09,3.08\n1992-09-10,3.06\n1992-09-11,3.01\n1992-09-12,3.01\n1992-09-13,3.01\n1992-09-14,3.22\n1992-09-15,3.2\n1992-09-16,4.48\n1992-09-17,3.22\n1992-09-18,3.02\n1992-09-19,3.02\n1992-09-20,3.02\n1992-09-21,3.1\n1992-09-22,3.04\n1992-09-23,3.06\n1992-09-24,3.15\n1992-09-25,3.19\n1992-09-26,3.19\n1992-09-27,3.19\n1992-09-28,3.45\n1992-09-29,3.26\n1992-09-30,4.47\n1992-10-01,3.58\n1992-10-02,3.15\n1992-10-03,3.15\n1992-10-04,3.15\n1992-10-05,3.22\n1992-10-06,3.1\n1992-10-07,3.06\n1992-10-08,3.04\n1992-10-09,2.97\n1992-10-10,2.97\n1992-10-11,2.97\n1992-10-12,2.97\n1992-10-13,3.53\n1992-10-14,3.96\n1992-10-15,3.4\n1992-10-16,2.99\n1992-10-17,2.99\n1992-10-18,2.99\n1992-10-19,3.05\n1992-10-20,2.97\n1992-10-21,2.95\n1992-10-22,2.96\n1992-10-23,2.9\n1992-10-24,2.9\n1992-10-25,2.9\n1992-10-26,3.12\n1992-10-27,2.91\n1992-10-28,3.06\n1992-10-29,3.08\n1992-10-30,3.04\n1992-10-31,3.04\n1992-11-01,3.04\n1992-11-02,3.21\n1992-11-03,3.09\n1992-11-04,2.98\n1992-11-05,2.92\n1992-11-06,2.86\n1992-11-07,2.86\n1992-11-08,2.86\n1992-11-09,2.98\n1992-11-10,2.93\n1992-11-11,2.93\n1992-11-12,3.04\n1992-11-13,2.85\n1992-11-14,2.85\n1992-11-15,2.85\n1992-11-16,3.28\n1992-11-17,3.06\n1992-11-18,2.89\n1992-11-19,2.94\n1992-11-20,2.9\n1992-11-21,2.9\n1992-11-22,2.9\n1992-11-23,2.89\n1992-11-24,2.58\n1992-11-25,4.6\n1992-11-26,4.6\n1992-11-27,3.13\n1992-11-28,3.13\n1992-11-29,3.13\n1992-11-30,3.45\n1992-12-01,3.17\n1992-12-02,2.99\n1992-12-03,3\n1992-12-04,2.86\n1992-12-05,2.86\n1992-12-06,2.86\n1992-12-07,2.92\n1992-12-08,2.77\n1992-12-09,3.3\n1992-12-10,3.08\n1992-12-11,2.76\n1992-12-12,2.76\n1992-12-13,2.76\n1992-12-14,2.99\n1992-12-15,3.17\n1992-12-16,3.02\n1992-12-17,2.97\n1992-12-18,2.73\n1992-12-19,2.73\n1992-12-20,2.73\n1992-12-21,3.06\n1992-12-22,2.97\n1992-12-23,3.38\n1992-12-24,2.85\n1992-12-25,2.85\n1992-12-26,2.85\n1992-12-27,2.85\n1992-12-28,3.27\n1992-12-29,2.74\n1992-12-30,2.6\n1992-12-31,2.66\n1993-01-01,2.66\n1993-01-02,2.66\n1993-01-03,2.66\n1993-01-04,3.6\n1993-01-05,3.33\n1993-01-06,3.62\n1993-01-07,3.25\n1993-01-08,2.93\n1993-01-09,2.93\n1993-01-10,2.93\n1993-01-11,3.06\n1993-01-12,2.91\n1993-01-13,2.87\n1993-01-14,2.97\n1993-01-15,2.96\n1993-01-16,2.96\n1993-01-17,2.96\n1993-01-18,2.96\n1993-01-19,3.35\n1993-01-20,3.56\n1993-01-21,3.05\n1993-01-22,2.86\n1993-01-23,2.86\n1993-01-24,2.86\n1993-01-25,3.06\n1993-01-26,2.96\n1993-01-27,2.94\n1993-01-28,2.97\n1993-01-29,3.02\n1993-01-30,3.02\n1993-01-31,3.02\n1993-02-01,3.25\n1993-02-02,3.18\n1993-02-03,3.56\n1993-02-04,3.08\n1993-02-05,2.87\n1993-02-06,2.87\n1993-02-07,2.87\n1993-02-08,2.94\n1993-02-09,2.9\n1993-02-10,2.88\n1993-02-11,2.97\n1993-02-12,2.95\n1993-02-13,2.95\n1993-02-14,2.95\n1993-02-15,2.95\n1993-02-16,3.59\n1993-02-17,3.09\n1993-02-18,2.98\n1993-02-19,2.86\n1993-02-20,2.86\n1993-02-21,2.86\n1993-02-22,2.96\n1993-02-23,2.91\n1993-02-24,2.91\n1993-02-25,3.03\n1993-02-26,3.18\n1993-02-27,3.18\n1993-02-28,3.18\n1993-03-01,3.65\n1993-03-02,3.19\n1993-03-03,3.29\n1993-03-04,3.1\n1993-03-05,3.02\n1993-03-06,3.02\n1993-03-07,3.02\n1993-03-08,3.06\n1993-03-09,2.98\n1993-03-10,2.96\n1993-03-11,3\n1993-03-12,2.93\n1993-03-13,2.93\n1993-03-14,2.93\n1993-03-15,3.16\n1993-03-16,2.72\n1993-03-17,3.58\n1993-03-18,3.03\n1993-03-19,2.88\n1993-03-20,2.88\n1993-03-21,2.88\n1993-03-22,2.99\n1993-03-23,2.93\n1993-03-24,2.92\n1993-03-25,3.05\n1993-03-26,3.04\n1993-03-27,3.04\n1993-03-28,3.04\n1993-03-29,3.34\n1993-03-30,2.91\n1993-03-31,3.83\n1993-04-01,3.31\n1993-04-02,3.13\n1993-04-03,3.13\n1993-04-04,3.13\n1993-04-05,3.15\n1993-04-06,2.97\n1993-04-07,2.93\n1993-04-08,2.94\n1993-04-09,2.82\n1993-04-10,2.82\n1993-04-11,2.82\n1993-04-12,3.11\n1993-04-13,2.98\n1993-04-14,3.03\n1993-04-15,3.15\n1993-04-16,2.84\n1993-04-17,2.84\n1993-04-18,2.84\n1993-04-19,2.94\n1993-04-20,2.84\n1993-04-21,2.95\n1993-04-22,2.97\n1993-04-23,2.85\n1993-04-24,2.85\n1993-04-25,2.85\n1993-04-26,2.99\n1993-04-27,2.72\n1993-04-28,2.88\n1993-04-29,2.94\n1993-04-30,3.01\n1993-05-01,3.01\n1993-05-02,3.01\n1993-05-03,3.03\n1993-05-04,2.94\n1993-05-05,2.9\n1993-05-06,2.88\n1993-05-07,2.83\n1993-05-08,2.83\n1993-05-09,2.83\n1993-05-10,2.99\n1993-05-11,2.98\n1993-05-12,2.95\n1993-05-13,2.97\n1993-05-14,2.94\n1993-05-15,2.94\n1993-05-16,2.94\n1993-05-17,3.34\n1993-05-18,2.97\n1993-05-19,2.94\n1993-05-20,2.97\n1993-05-21,2.96\n1993-05-22,2.96\n1993-05-23,2.96\n1993-05-24,3.15\n1993-05-25,3.21\n1993-05-26,3.26\n1993-05-27,3.11\n1993-05-28,3.02\n1993-05-29,3.02\n1993-05-30,3.02\n1993-05-31,3.02\n1993-06-01,3.33\n1993-06-02,3.12\n1993-06-03,3.03\n1993-06-04,2.98\n1993-06-05,2.98\n1993-06-06,2.98\n1993-06-07,3.14\n1993-06-08,2.72\n1993-06-09,2.92\n1993-06-10,3.01\n1993-06-11,2.93\n1993-06-12,2.93\n1993-06-13,2.93\n1993-06-14,3.06\n1993-06-15,3.14\n1993-06-16,3.04\n1993-06-17,3.02\n1993-06-18,2.91\n1993-06-19,2.91\n1993-06-20,2.91\n1993-06-21,3.03\n1993-06-22,2.98\n1993-06-23,3.24\n1993-06-24,3.02\n1993-06-25,2.96\n1993-06-26,2.96\n1993-06-27,2.96\n1993-06-28,3.08\n1993-06-29,3\n1993-06-30,3.92\n1993-07-01,3.27\n1993-07-02,2.96\n1993-07-03,2.96\n1993-07-04,2.96\n1993-07-05,2.96\n1993-07-06,3.19\n1993-07-07,3.39\n1993-07-08,3.09\n1993-07-09,2.96\n1993-07-10,2.96\n1993-07-11,2.96\n1993-07-12,3.12\n1993-07-13,2.99\n1993-07-14,2.97\n1993-07-15,3.13\n1993-07-16,2.97\n1993-07-17,2.97\n1993-07-18,2.97\n1993-07-19,3.13\n1993-07-20,3.08\n1993-07-21,3.36\n1993-07-22,3.12\n1993-07-23,2.99\n1993-07-24,2.99\n1993-07-25,2.99\n1993-07-26,3.11\n1993-07-27,3.01\n1993-07-28,2.98\n1993-07-29,3.04\n1993-07-30,3.07\n1993-07-31,3.07\n1993-08-01,3.07\n1993-08-02,3.26\n1993-08-03,3.06\n1993-08-04,3.14\n1993-08-05,3.05\n1993-08-06,2.96\n1993-08-07,2.96\n1993-08-08,2.96\n1993-08-09,3.04\n1993-08-10,2.96\n1993-08-11,2.92\n1993-08-12,2.97\n1993-08-13,3\n1993-08-14,3\n1993-08-15,3\n1993-08-16,3.34\n1993-08-17,3.1\n1993-08-18,3.02\n1993-08-19,3.02\n1993-08-20,2.95\n1993-08-21,2.95\n1993-08-22,2.95\n1993-08-23,3.01\n1993-08-24,2.95\n1993-08-25,3.03\n1993-08-26,3.06\n1993-08-27,2.99\n1993-08-28,2.99\n1993-08-29,2.99\n1993-08-30,3.11\n1993-08-31,3.19\n1993-09-01,3.25\n1993-09-02,3.03\n1993-09-03,2.94\n1993-09-04,2.94\n1993-09-05,2.94\n1993-09-06,2.94\n1993-09-07,3.11\n1993-09-08,3.02\n1993-09-09,2.99\n1993-09-10,2.94\n1993-09-11,2.94\n1993-09-12,2.94\n1993-09-13,3.05\n1993-09-14,3\n1993-09-15,3.38\n1993-09-16,3.1\n1993-09-17,2.99\n1993-09-18,2.99\n1993-09-19,2.99\n1993-09-20,3.38\n1993-09-21,3.23\n1993-09-22,3.14\n1993-09-23,3.06\n1993-09-24,2.99\n1993-09-25,2.99\n1993-09-26,2.99\n1993-09-27,3.16\n1993-09-28,3.08\n1993-09-29,3.1\n1993-09-30,3.99\n1993-10-01,3.19\n1993-10-02,3.19\n1993-10-03,3.19\n1993-10-04,3.11\n1993-10-05,3.04\n1993-10-06,2.98\n1993-10-07,2.95\n1993-10-08,2.87\n1993-10-09,2.87\n1993-10-10,2.87\n1993-10-11,2.87\n1993-10-12,3.07\n1993-10-13,2.85\n1993-10-14,2.99\n1993-10-15,2.97\n1993-10-16,2.97\n1993-10-17,2.97\n1993-10-18,3.03\n1993-10-19,2.94\n1993-10-20,2.91\n1993-10-21,2.94\n1993-10-22,2.95\n1993-10-23,2.95\n1993-10-24,2.95\n1993-10-25,3.17\n1993-10-26,3.03\n1993-10-27,2.82\n1993-10-28,3.04\n1993-10-29,3.03\n1993-10-30,3.03\n1993-10-31,3.03\n1993-11-01,3.15\n1993-11-02,3.02\n1993-11-03,2.98\n1993-11-04,2.99\n1993-11-05,2.95\n1993-11-06,2.95\n1993-11-07,2.95\n1993-11-08,3.04\n1993-11-09,2.95\n1993-11-10,2.91\n1993-11-11,2.91\n1993-11-12,3.03\n1993-11-13,3.03\n1993-11-14,3.03\n1993-11-15,3.23\n1993-11-16,3.02\n1993-11-17,2.99\n1993-11-18,2.99\n1993-11-19,2.94\n1993-11-20,2.94\n1993-11-21,2.94\n1993-11-22,3.05\n1993-11-23,2.94\n1993-11-24,3.03\n1993-11-25,3.03\n1993-11-26,3.09\n1993-11-27,3.09\n1993-11-28,3.09\n1993-11-29,3.12\n1993-11-30,3.16\n1993-12-01,3.07\n1993-12-02,3.04\n1993-12-03,2.96\n1993-12-04,2.96\n1993-12-05,2.96\n1993-12-06,2.97\n1993-12-07,2.67\n1993-12-08,2.87\n1993-12-09,2.94\n1993-12-10,2.9\n1993-12-11,2.9\n1993-12-12,2.9\n1993-12-13,2.96\n1993-12-14,2.95\n1993-12-15,3.06\n1993-12-16,3.03\n1993-12-17,2.94\n1993-12-18,2.94\n1993-12-19,2.94\n1993-12-20,3.03\n1993-12-21,2.97\n1993-12-22,3.08\n1993-12-23,3.05\n1993-12-24,2.97\n1993-12-25,2.97\n1993-12-26,2.97\n1993-12-27,3.11\n1993-12-28,2.98\n1993-12-29,2.85\n1993-12-30,2.82\n1993-12-31,2.85\n1994-01-01,2.85\n1994-01-02,2.85\n1994-01-03,3.15\n1994-01-04,3.03\n1994-01-05,3.46\n1994-01-06,3.08\n1994-01-07,2.96\n1994-01-08,2.96\n1994-01-09,2.96\n1994-01-10,3.02\n1994-01-11,2.97\n1994-01-12,2.93\n1994-01-13,2.94\n1994-01-14,2.95\n1994-01-15,2.95\n1994-01-16,2.95\n1994-01-17,2.95\n1994-01-18,3.97\n1994-01-19,3.2\n1994-01-20,2.97\n1994-01-21,2.91\n1994-01-22,2.91\n1994-01-23,2.91\n1994-01-24,3.04\n1994-01-25,3.04\n1994-01-26,3.04\n1994-01-27,3\n1994-01-28,2.98\n1994-01-29,2.98\n1994-01-30,2.98\n1994-01-31,3.68\n1994-02-01,3.25\n1994-02-02,3.31\n1994-02-03,3.12\n1994-02-04,3.19\n1994-02-05,3.19\n1994-02-06,3.19\n1994-02-07,3.31\n1994-02-08,3.24\n1994-02-09,3.15\n1994-02-10,3.16\n1994-02-11,3.14\n1994-02-12,3.14\n1994-02-13,3.14\n1994-02-14,3.35\n1994-02-15,3.49\n1994-02-16,3.34\n1994-02-17,3.3\n1994-02-18,3.21\n1994-02-19,3.21\n1994-02-20,3.21\n1994-02-21,3.21\n1994-02-22,3.33\n1994-02-23,3.25\n1994-02-24,3.25\n1994-02-25,3.23\n1994-02-26,3.23\n1994-02-27,3.23\n1994-02-28,3.49\n1994-03-01,3.31\n1994-03-02,3.24\n1994-03-03,3.26\n1994-03-04,3.25\n1994-03-05,3.25\n1994-03-06,3.25\n1994-03-07,3.29\n1994-03-08,3.24\n1994-03-09,3.22\n1994-03-10,3.22\n1994-03-11,3.17\n1994-03-12,3.17\n1994-03-13,3.17\n1994-03-14,3.3\n1994-03-15,3.25\n1994-03-16,3.05\n1994-03-17,3.24\n1994-03-18,3.22\n1994-03-19,3.22\n1994-03-20,3.22\n1994-03-21,3.36\n1994-03-22,3.44\n1994-03-23,3.47\n1994-03-24,3.49\n1994-03-25,3.53\n1994-03-26,3.53\n1994-03-27,3.53\n1994-03-28,3.53\n1994-03-29,3.45\n1994-03-30,3.36\n1994-03-31,4.18\n1994-04-01,3.64\n1994-04-02,3.64\n1994-04-03,3.64\n1994-04-04,3.62\n1994-04-05,3.6\n1994-04-06,3.48\n1994-04-07,3.46\n1994-04-08,3.36\n1994-04-09,3.36\n1994-04-10,3.36\n1994-04-11,3.41\n1994-04-12,3.24\n1994-04-13,3.43\n1994-04-14,3.49\n1994-04-15,3.51\n1994-04-16,3.51\n1994-04-17,3.51\n1994-04-18,3.7\n1994-04-19,3.71\n1994-04-20,3.71\n1994-04-21,3.7\n1994-04-22,3.7\n1994-04-23,3.7\n1994-04-24,3.7\n1994-04-25,3.78\n1994-04-26,3.42\n1994-04-27,3.15\n1994-04-28,3.66\n1994-04-29,3.73\n1994-04-30,3.73\n1994-05-01,3.73\n1994-05-02,3.86\n1994-05-03,3.81\n1994-05-04,3.78\n1994-05-05,3.77\n1994-05-06,3.78\n1994-05-07,3.78\n1994-05-08,3.78\n1994-05-09,3.77\n1994-05-10,3.58\n1994-05-11,3.42\n1994-05-12,3.78\n1994-05-13,3.84\n1994-05-14,3.84\n1994-05-15,3.84\n1994-05-16,4.29\n1994-05-17,4.27\n1994-05-18,4.26\n1994-05-19,4.23\n1994-05-20,4.21\n1994-05-21,4.21\n1994-05-22,4.21\n1994-05-23,4.28\n1994-05-24,4.19\n1994-05-25,4.24\n1994-05-26,4.23\n1994-05-27,4.19\n1994-05-28,4.19\n1994-05-29,4.19\n1994-05-30,4.19\n1994-05-31,4.6\n1994-06-01,4.33\n1994-06-02,4.25\n1994-06-03,4.16\n1994-06-04,4.16\n1994-06-05,4.16\n1994-06-06,4.17\n1994-06-07,4.03\n1994-06-08,4\n1994-06-09,4.17\n1994-06-10,4.18\n1994-06-11,4.18\n1994-06-12,4.18\n1994-06-13,4.24\n1994-06-14,4.23\n1994-06-15,4.3\n1994-06-16,4.26\n1994-06-17,4.17\n1994-06-18,4.17\n1994-06-19,4.17\n1994-06-20,4.24\n1994-06-21,4.14\n1994-06-22,4.18\n1994-06-23,4.18\n1994-06-24,4.17\n1994-06-25,4.17\n1994-06-26,4.17\n1994-06-27,4.29\n1994-06-28,4.21\n1994-06-29,4.15\n1994-06-30,5.96\n1994-07-01,3.82\n1994-07-02,3.82\n1994-07-03,3.82\n1994-07-04,3.82\n1994-07-05,4.37\n1994-07-06,5.02\n1994-07-07,4.36\n1994-07-08,4.32\n1994-07-09,4.32\n1994-07-10,4.32\n1994-07-11,4.31\n1994-07-12,4.23\n1994-07-13,4.22\n1994-07-14,4.22\n1994-07-15,4.22\n1994-07-16,4.22\n1994-07-17,4.22\n1994-07-18,4.23\n1994-07-19,4.19\n1994-07-20,4.78\n1994-07-21,4.3\n1994-07-22,4.26\n1994-07-23,4.26\n1994-07-24,4.26\n1994-07-25,4.32\n1994-07-26,4.26\n1994-07-27,4.28\n1994-07-28,4.3\n1994-07-29,4.29\n1994-07-30,4.29\n1994-07-31,4.29\n1994-08-01,4.34\n1994-08-02,4.21\n1994-08-03,4.25\n1994-08-04,4.28\n1994-08-05,4.28\n1994-08-06,4.28\n1994-08-07,4.28\n1994-08-08,4.3\n1994-08-09,4.23\n1994-08-10,4.19\n1994-08-11,4.22\n1994-08-12,4.22\n1994-08-13,4.22\n1994-08-14,4.22\n1994-08-15,4.5\n1994-08-16,4.35\n1994-08-17,4.72\n1994-08-18,4.7\n1994-08-19,4.64\n1994-08-20,4.64\n1994-08-21,4.64\n1994-08-22,4.69\n1994-08-23,4.64\n1994-08-24,4.64\n1994-08-25,4.75\n1994-08-26,4.71\n1994-08-27,4.71\n1994-08-28,4.71\n1994-08-29,4.78\n1994-08-30,4.67\n1994-08-31,4.7\n1994-09-01,4.76\n1994-09-02,4.72\n1994-09-03,4.72\n1994-09-04,4.72\n1994-09-05,4.72\n1994-09-06,4.81\n1994-09-07,4.74\n1994-09-08,4.72\n1994-09-09,4.68\n1994-09-10,4.68\n1994-09-11,4.68\n1994-09-12,4.73\n1994-09-13,4.64\n1994-09-14,4.78\n1994-09-15,4.79\n1994-09-16,4.68\n1994-09-17,4.68\n1994-09-18,4.68\n1994-09-19,4.71\n1994-09-20,4.7\n1994-09-21,4.87\n1994-09-22,4.78\n1994-09-23,4.71\n1994-09-24,4.71\n1994-09-25,4.71\n1994-09-26,4.78\n1994-09-27,4.29\n1994-09-28,4.61\n1994-09-29,4.77\n1994-09-30,5.44\n1994-10-01,5.44\n1994-10-02,5.44\n1994-10-03,4.83\n1994-10-04,4.78\n1994-10-05,4.77\n1994-10-06,4.77\n1994-10-07,4.57\n1994-10-08,4.57\n1994-10-09,4.57\n1994-10-10,4.57\n1994-10-11,4.71\n1994-10-12,4.56\n1994-10-13,4.71\n1994-10-14,4.71\n1994-10-15,4.71\n1994-10-16,4.71\n1994-10-17,4.78\n1994-10-18,4.71\n1994-10-19,4.69\n1994-10-20,4.7\n1994-10-21,4.68\n1994-10-22,4.68\n1994-10-23,4.68\n1994-10-24,4.72\n1994-10-25,4.67\n1994-10-26,4.88\n1994-10-27,4.77\n1994-10-28,4.76\n1994-10-29,4.76\n1994-10-30,4.76\n1994-10-31,4.9\n1994-11-01,4.76\n1994-11-02,4.67\n1994-11-03,4.71\n1994-11-04,4.66\n1994-11-05,4.66\n1994-11-06,4.66\n1994-11-07,4.69\n1994-11-08,4.51\n1994-11-09,5.28\n1994-11-10,4.99\n1994-11-11,4.99\n1994-11-12,4.99\n1994-11-13,4.99\n1994-11-14,5.48\n1994-11-15,5.59\n1994-11-16,5.53\n1994-11-17,5.51\n1994-11-18,5.43\n1994-11-19,5.43\n1994-11-20,5.43\n1994-11-21,5.49\n1994-11-22,5.43\n1994-11-23,6\n1994-11-24,6\n1994-11-25,6.03\n1994-11-26,6.03\n1994-11-27,6.03\n1994-11-28,5.67\n1994-11-29,5.54\n1994-11-30,5.66\n1994-12-01,5.49\n1994-12-02,5.42\n1994-12-03,5.42\n1994-12-04,5.42\n1994-12-05,5.4\n1994-12-06,5.07\n1994-12-07,6.09\n1994-12-08,5.53\n1994-12-09,5.48\n1994-12-10,5.48\n1994-12-11,5.48\n1994-12-12,5.52\n1994-12-13,5.41\n1994-12-14,5.46\n1994-12-15,5.61\n1994-12-16,5.34\n1994-12-17,5.34\n1994-12-18,5.34\n1994-12-19,5.27\n1994-12-20,5.43\n1994-12-21,6.56\n1994-12-22,5.8\n1994-12-23,5.31\n1994-12-24,5.31\n1994-12-25,5.31\n1994-12-26,5.31\n1994-12-27,5.6\n1994-12-28,5.48\n1994-12-29,5.49\n1994-12-30,4.94\n1994-12-31,4.94\n1995-01-01,4.94\n1995-01-02,4.94\n1995-01-03,5.98\n1995-01-04,6.59\n1995-01-05,5.72\n1995-01-06,5.52\n1995-01-07,5.52\n1995-01-08,5.52\n1995-01-09,5.52\n1995-01-10,5.44\n1995-01-11,5.44\n1995-01-12,5.5\n1995-01-13,5.47\n1995-01-14,5.47\n1995-01-15,5.47\n1995-01-16,5.47\n1995-01-17,5.69\n1995-01-18,5.06\n1995-01-19,5.44\n1995-01-20,5.37\n1995-01-21,5.37\n1995-01-22,5.37\n1995-01-23,5.47\n1995-01-24,5.45\n1995-01-25,5.46\n1995-01-26,5.53\n1995-01-27,5.67\n1995-01-28,5.67\n1995-01-29,5.67\n1995-01-30,5.76\n1995-01-31,5.86\n1995-02-01,5.25\n1995-02-02,5.98\n1995-02-03,5.94\n1995-02-04,5.94\n1995-02-05,5.94\n1995-02-06,5.99\n1995-02-07,5.94\n1995-02-08,5.93\n1995-02-09,5.95\n1995-02-10,5.94\n1995-02-11,5.94\n1995-02-12,5.94\n1995-02-13,6\n1995-02-14,5.82\n1995-02-15,5.95\n1995-02-16,5.96\n1995-02-17,5.93\n1995-02-18,5.93\n1995-02-19,5.93\n1995-02-20,5.93\n1995-02-21,5.99\n1995-02-22,5.9\n1995-02-23,5.91\n1995-02-24,5.87\n1995-02-25,5.87\n1995-02-26,5.87\n1995-02-27,5.99\n1995-02-28,6.1\n1995-03-01,5.56\n1995-03-02,5.94\n1995-03-03,5.93\n1995-03-04,5.93\n1995-03-05,5.93\n1995-03-06,5.95\n1995-03-07,5.93\n1995-03-08,5.91\n1995-03-09,5.92\n1995-03-10,5.9\n1995-03-11,5.9\n1995-03-12,5.9\n1995-03-13,5.96\n1995-03-14,5.93\n1995-03-15,6.06\n1995-03-16,5.97\n1995-03-17,5.95\n1995-03-18,5.95\n1995-03-19,5.95\n1995-03-20,6\n1995-03-21,5.97\n1995-03-22,5.97\n1995-03-23,6.01\n1995-03-24,6.03\n1995-03-25,6.03\n1995-03-26,6.03\n1995-03-27,6.13\n1995-03-28,6.1\n1995-03-29,6.07\n1995-03-30,6.16\n1995-03-31,6.3\n1995-04-01,6.3\n1995-04-02,6.3\n1995-04-03,6.28\n1995-04-04,6.08\n1995-04-05,5.98\n1995-04-06,5.95\n1995-04-07,5.94\n1995-04-08,5.94\n1995-04-09,5.94\n1995-04-10,6\n1995-04-11,5.91\n1995-04-12,6.17\n1995-04-13,6.17\n1995-04-14,6.09\n1995-04-15,6.09\n1995-04-16,6.09\n1995-04-17,6.14\n1995-04-18,5.98\n1995-04-19,5.92\n1995-04-20,5.96\n1995-04-21,5.93\n1995-04-22,5.93\n1995-04-23,5.93\n1995-04-24,5.98\n1995-04-25,5.97\n1995-04-26,6.23\n1995-04-27,6.04\n1995-04-28,6.06\n1995-04-29,6.06\n1995-04-30,6.06\n1995-05-01,6.1\n1995-05-02,6.01\n1995-05-03,6\n1995-05-04,6.01\n1995-05-05,5.98\n1995-05-06,5.98\n1995-05-07,5.98\n1995-05-08,6.04\n1995-05-09,5.95\n1995-05-10,6.03\n1995-05-11,6\n1995-05-12,5.99\n1995-05-13,5.99\n1995-05-14,5.99\n1995-05-15,6.17\n1995-05-16,6.01\n1995-05-17,5.97\n1995-05-18,5.98\n1995-05-19,5.94\n1995-05-20,5.94\n1995-05-21,5.94\n1995-05-22,6\n1995-05-23,5.96\n1995-05-24,6.16\n1995-05-25,6.04\n1995-05-26,5.97\n1995-05-27,5.97\n1995-05-28,5.97\n1995-05-29,5.97\n1995-05-30,6.07\n1995-05-31,6.17\n1995-06-01,6.04\n1995-06-02,6.02\n1995-06-03,6.02\n1995-06-04,6.02\n1995-06-05,5.99\n1995-06-06,5.96\n1995-06-07,6.15\n1995-06-08,6.08\n1995-06-09,6.02\n1995-06-10,6.02\n1995-06-11,6.02\n1995-06-12,6.02\n1995-06-13,5.97\n1995-06-14,5.99\n1995-06-15,6.1\n1995-06-16,6.02\n1995-06-17,6.02\n1995-06-18,6.02\n1995-06-19,6.05\n1995-06-20,6.01\n1995-06-21,5.77\n1995-06-22,5.99\n1995-06-23,5.94\n1995-06-24,5.94\n1995-06-25,5.94\n1995-06-26,5.99\n1995-06-27,5.94\n1995-06-28,5.92\n1995-06-29,5.96\n1995-06-30,6.11\n1995-07-01,6.11\n1995-07-02,6.11\n1995-07-03,5.89\n1995-07-04,5.89\n1995-07-05,7.41\n1995-07-06,6.06\n1995-07-07,5.77\n1995-07-08,5.77\n1995-07-09,5.77\n1995-07-10,5.78\n1995-07-11,5.75\n1995-07-12,5.74\n1995-07-13,5.75\n1995-07-14,5.68\n1995-07-15,5.68\n1995-07-16,5.68\n1995-07-17,5.76\n1995-07-18,5.67\n1995-07-19,5.82\n1995-07-20,5.8\n1995-07-21,5.74\n1995-07-22,5.74\n1995-07-23,5.74\n1995-07-24,5.75\n1995-07-25,5.73\n1995-07-26,5.76\n1995-07-27,5.78\n1995-07-28,5.77\n1995-07-29,5.77\n1995-07-30,5.77\n1995-07-31,5.97\n1995-08-01,5.55\n1995-08-02,6.21\n1995-08-03,5.79\n1995-08-04,5.72\n1995-08-05,5.72\n1995-08-06,5.72\n1995-08-07,5.76\n1995-08-08,5.7\n1995-08-09,5.67\n1995-08-10,5.68\n1995-08-11,5.67\n1995-08-12,5.67\n1995-08-13,5.67\n1995-08-14,5.76\n1995-08-15,5.9\n1995-08-16,5.86\n1995-08-17,5.76\n1995-08-18,5.68\n1995-08-19,5.68\n1995-08-20,5.68\n1995-08-21,5.71\n1995-08-22,5.68\n1995-08-23,5.68\n1995-08-24,5.71\n1995-08-25,5.71\n1995-08-26,5.71\n1995-08-27,5.71\n1995-08-28,5.72\n1995-08-29,5.48\n1995-08-30,5.9\n1995-08-31,5.93\n1995-09-01,5.72\n1995-09-02,5.72\n1995-09-03,5.72\n1995-09-04,5.72\n1995-09-05,5.86\n1995-09-06,5.75\n1995-09-07,5.74\n1995-09-08,5.67\n1995-09-09,5.67\n1995-09-10,5.67\n1995-09-11,5.73\n1995-09-12,5.65\n1995-09-13,5.96\n1995-09-14,5.88\n1995-09-15,5.8\n1995-09-16,5.8\n1995-09-17,5.8\n1995-09-18,5.76\n1995-09-19,5.73\n1995-09-20,5.72\n1995-09-21,5.71\n1995-09-22,5.66\n1995-09-23,5.66\n1995-09-24,5.66\n1995-09-25,5.75\n1995-09-26,5.73\n1995-09-27,6.45\n1995-09-28,6.05\n1995-09-29,6.2\n1995-09-30,6.2\n1995-10-01,6.2\n1995-10-02,5.93\n1995-10-03,5.75\n1995-10-04,5.69\n1995-10-05,5.69\n1995-10-06,5.65\n1995-10-07,5.65\n1995-10-08,5.65\n1995-10-09,5.65\n1995-10-10,5.74\n1995-10-11,6.01\n1995-10-12,5.8\n1995-10-13,5.7\n1995-10-14,5.7\n1995-10-15,5.7\n1995-10-16,5.74\n1995-10-17,5.66\n1995-10-18,5.65\n1995-10-19,5.7\n1995-10-20,5.7\n1995-10-21,5.7\n1995-10-22,5.7\n1995-10-23,5.74\n1995-10-24,5.7\n1995-10-25,6.09\n1995-10-26,5.76\n1995-10-27,5.68\n1995-10-28,5.68\n1995-10-29,5.68\n1995-10-30,5.78\n1995-10-31,5.97\n1995-11-01,5.76\n1995-11-02,5.72\n1995-11-03,5.66\n1995-11-04,5.66\n1995-11-05,5.66\n1995-11-06,5.71\n1995-11-07,5.65\n1995-11-08,5.93\n1995-11-09,5.74\n1995-11-10,5.68\n1995-11-11,5.68\n1995-11-12,5.68\n1995-11-13,5.74\n1995-11-14,5.71\n1995-11-15,5.94\n1995-11-16,5.84\n1995-11-17,5.7\n1995-11-18,5.7\n1995-11-19,5.7\n1995-11-20,5.73\n1995-11-21,5.68\n1995-11-22,6.31\n1995-11-23,6.31\n1995-11-24,5.97\n1995-11-25,5.97\n1995-11-26,5.97\n1995-11-27,5.77\n1995-11-28,5.69\n1995-11-29,5.72\n1995-11-30,6.11\n1995-12-01,5.56\n1995-12-02,5.56\n1995-12-03,5.56\n1995-12-04,5.74\n1995-12-05,5.72\n1995-12-06,5.99\n1995-12-07,5.82\n1995-12-08,5.73\n1995-12-09,5.73\n1995-12-10,5.73\n1995-12-11,5.73\n1995-12-12,5.69\n1995-12-13,5.7\n1995-12-14,5.82\n1995-12-15,5.78\n1995-12-16,5.78\n1995-12-17,5.78\n1995-12-18,5.76\n1995-12-19,5.63\n1995-12-20,6.74\n1995-12-21,5.74\n1995-12-22,5.44\n1995-12-23,5.44\n1995-12-24,5.44\n1995-12-25,5.44\n1995-12-26,5.5\n1995-12-27,5.39\n1995-12-28,5.53\n1995-12-29,4.73\n1995-12-30,4.73\n1995-12-31,4.73\n1996-01-01,4.73\n1996-01-02,6.06\n1996-01-03,6.93\n1996-01-04,5.69\n1996-01-05,5.46\n1996-01-06,5.46\n1996-01-07,5.46\n1996-01-08,6.01\n1996-01-09,5.28\n1996-01-10,5.35\n1996-01-11,5.52\n1996-01-12,5.5\n1996-01-13,5.5\n1996-01-14,5.5\n1996-01-15,5.5\n1996-01-16,5.84\n1996-01-17,5.91\n1996-01-18,5.51\n1996-01-19,5.4\n1996-01-20,5.4\n1996-01-21,5.4\n1996-01-22,5.46\n1996-01-23,5.44\n1996-01-24,5.5\n1996-01-25,5.56\n1996-01-26,5.51\n1996-01-27,5.51\n1996-01-28,5.51\n1996-01-29,5.53\n1996-01-30,5.37\n1996-01-31,5.71\n1996-02-01,5.27\n1996-02-02,5.23\n1996-02-03,5.23\n1996-02-04,5.23\n1996-02-05,5.23\n1996-02-06,5.16\n1996-02-07,5.13\n1996-02-08,5.18\n1996-02-09,5.17\n1996-02-10,5.17\n1996-02-11,5.17\n1996-02-12,5.12\n1996-02-13,4.93\n1996-02-14,4.92\n1996-02-15,5.36\n1996-02-16,5.13\n1996-02-17,5.13\n1996-02-18,5.13\n1996-02-19,5.13\n1996-02-20,5.2\n1996-02-21,5.1\n1996-02-22,5.15\n1996-02-23,5.14\n1996-02-24,5.14\n1996-02-25,5.14\n1996-02-26,5.19\n1996-02-27,5.2\n1996-02-28,6.18\n1996-02-29,6.05\n1996-03-01,5.81\n1996-03-02,5.81\n1996-03-03,5.81\n1996-03-04,5.33\n1996-03-05,5.13\n1996-03-06,5.08\n1996-03-07,5.21\n1996-03-08,5.16\n1996-03-09,5.16\n1996-03-10,5.16\n1996-03-11,5.25\n1996-03-12,5.25\n1996-03-13,5.49\n1996-03-14,5.56\n1996-03-15,5.42\n1996-03-16,5.42\n1996-03-17,5.42\n1996-03-18,5.27\n1996-03-19,5.2\n1996-03-20,5.21\n1996-03-21,5.21\n1996-03-22,5.17\n1996-03-23,5.17\n1996-03-24,5.17\n1996-03-25,5.29\n1996-03-26,5.23\n1996-03-27,5.29\n1996-03-28,5.31\n1996-03-29,5.25\n1996-03-30,5.25\n1996-03-31,5.25\n1996-04-01,5.53\n1996-04-02,5.29\n1996-04-03,5.25\n1996-04-04,5.25\n1996-04-05,4.89\n1996-04-06,4.89\n1996-04-07,4.89\n1996-04-08,5.14\n1996-04-09,5.07\n1996-04-10,5.46\n1996-04-11,5.33\n1996-04-12,5.22\n1996-04-13,5.22\n1996-04-14,5.22\n1996-04-15,5.33\n1996-04-16,5.17\n1996-04-17,5.17\n1996-04-18,5.19\n1996-04-19,5.1\n1996-04-20,5.1\n1996-04-21,5.1\n1996-04-22,5.23\n1996-04-23,5.38\n1996-04-24,5.57\n1996-04-25,5.34\n1996-04-26,5.21\n1996-04-27,5.21\n1996-04-28,5.21\n1996-04-29,5.25\n1996-04-30,5.5\n1996-05-01,5.41\n1996-05-02,5.28\n1996-05-03,5.14\n1996-05-04,5.14\n1996-05-05,5.14\n1996-05-06,5.26\n1996-05-07,5.24\n1996-05-08,5.31\n1996-05-09,5.28\n1996-05-10,5.2\n1996-05-11,5.2\n1996-05-12,5.2\n1996-05-13,5.25\n1996-05-14,5.25\n1996-05-15,5.47\n1996-05-16,5.24\n1996-05-17,5.15\n1996-05-18,5.15\n1996-05-19,5.15\n1996-05-20,5.21\n1996-05-21,5.23\n1996-05-22,5.41\n1996-05-23,5.2\n1996-05-24,5.14\n1996-05-25,5.14\n1996-05-26,5.14\n1996-05-27,5.14\n1996-05-28,5.33\n1996-05-29,5.24\n1996-05-30,5.34\n1996-05-31,5.31\n1996-06-01,5.31\n1996-06-02,5.31\n1996-06-03,5.44\n1996-06-04,5.23\n1996-06-05,5.34\n1996-06-06,5.29\n1996-06-07,5.21\n1996-06-08,5.21\n1996-06-09,5.21\n1996-06-10,5.28\n1996-06-11,5.24\n1996-06-12,5.25\n1996-06-13,5.27\n1996-06-14,5.3\n1996-06-15,5.3\n1996-06-16,5.3\n1996-06-17,5.47\n1996-06-18,5.27\n1996-06-19,6.25\n1996-06-20,5.37\n1996-06-21,5.19\n1996-06-22,5.19\n1996-06-23,5.19\n1996-06-24,5.18\n1996-06-25,5.15\n1996-06-26,5.18\n1996-06-27,5.27\n1996-06-28,5\n1996-06-29,5\n1996-06-30,5\n1996-07-01,7.8\n1996-07-02,5.29\n1996-07-03,5.38\n1996-07-04,5.38\n1996-07-05,5.28\n1996-07-06,5.28\n1996-07-07,5.28\n1996-07-08,5.27\n1996-07-09,5.14\n1996-07-10,5.16\n1996-07-11,5.21\n1996-07-12,5.18\n1996-07-13,5.18\n1996-07-14,5.18\n1996-07-15,5.42\n1996-07-16,5.2\n1996-07-17,5.25\n1996-07-18,5.28\n1996-07-19,5.22\n1996-07-20,5.22\n1996-07-21,5.22\n1996-07-22,5.25\n1996-07-23,5.25\n1996-07-24,5.29\n1996-07-25,5.45\n1996-07-26,5.26\n1996-07-27,5.26\n1996-07-28,5.26\n1996-07-29,5.37\n1996-07-30,5.33\n1996-07-31,6.75\n1996-08-01,6.29\n1996-08-02,5.34\n1996-08-03,5.34\n1996-08-04,5.34\n1996-08-05,5.15\n1996-08-06,5.1\n1996-08-07,5.07\n1996-08-08,5.15\n1996-08-09,5.1\n1996-08-10,5.1\n1996-08-11,5.1\n1996-08-12,5.17\n1996-08-13,4.89\n1996-08-14,5.22\n1996-08-15,5.48\n1996-08-16,5.15\n1996-08-17,5.15\n1996-08-18,5.15\n1996-08-19,5.17\n1996-08-20,5.08\n1996-08-21,5.09\n1996-08-22,5.17\n1996-08-23,5.22\n1996-08-24,5.22\n1996-08-25,5.22\n1996-08-26,5.28\n1996-08-27,5.13\n1996-08-28,5.24\n1996-08-29,5.24\n1996-08-30,5.28\n1996-08-31,5.28\n1996-09-01,5.28\n1996-09-02,5.28\n1996-09-03,6.01\n1996-09-04,5.35\n1996-09-05,5.19\n1996-09-06,5.13\n1996-09-07,5.13\n1996-09-08,5.13\n1996-09-09,5.2\n1996-09-10,5.1\n1996-09-11,5.26\n1996-09-12,5.33\n1996-09-13,5.29\n1996-09-14,5.29\n1996-09-15,5.29\n1996-09-16,5.38\n1996-09-17,5.02\n1996-09-18,4.96\n1996-09-19,5.29\n1996-09-20,5.3\n1996-09-21,5.3\n1996-09-22,5.3\n1996-09-23,5.32\n1996-09-24,5.28\n1996-09-25,5.56\n1996-09-26,5.28\n1996-09-27,5.21\n1996-09-28,5.21\n1996-09-29,5.21\n1996-09-30,6.09\n1996-10-01,5.53\n1996-10-02,5.24\n1996-10-03,5.17\n1996-10-04,5.04\n1996-10-05,5.04\n1996-10-06,5.04\n1996-10-07,5.16\n1996-10-08,5.11\n1996-10-09,5.43\n1996-10-10,5.29\n1996-10-11,5.16\n1996-10-12,5.16\n1996-10-13,5.16\n1996-10-14,5.16\n1996-10-15,5.41\n1996-10-16,5.2\n1996-10-17,5.19\n1996-10-18,5.12\n1996-10-19,5.12\n1996-10-20,5.12\n1996-10-21,5.21\n1996-10-22,5.19\n1996-10-23,5.58\n1996-10-24,5.29\n1996-10-25,5.27\n1996-10-26,5.27\n1996-10-27,5.27\n1996-10-28,5.29\n1996-10-29,5.22\n1996-10-30,5.31\n1996-10-31,5.63\n1996-11-01,5.19\n1996-11-02,5.19\n1996-11-03,5.19\n1996-11-04,5.21\n1996-11-05,5.34\n1996-11-06,5.46\n1996-11-07,5.28\n1996-11-08,5.17\n1996-11-09,5.17\n1996-11-10,5.17\n1996-11-11,5.17\n1996-11-12,5.3\n1996-11-13,5.21\n1996-11-14,5.34\n1996-11-15,5.53\n1996-11-16,5.53\n1996-11-17,5.53\n1996-11-18,5.15\n1996-11-19,5.29\n1996-11-20,5.53\n1996-11-21,5.28\n1996-11-22,5.24\n1996-11-23,5.24\n1996-11-24,5.24\n1996-11-25,5.38\n1996-11-26,5.28\n1996-11-27,5.42\n1996-11-28,5.42\n1996-11-29,5.44\n1996-11-30,5.44\n1996-12-01,5.44\n1996-12-02,5.67\n1996-12-03,5.09\n1996-12-04,6.12\n1996-12-05,5.36\n1996-12-06,5.21\n1996-12-07,5.21\n1996-12-08,5.21\n1996-12-09,5.19\n1996-12-10,5.17\n1996-12-11,5.19\n1996-12-12,5.25\n1996-12-13,5.28\n1996-12-14,5.28\n1996-12-15,5.28\n1996-12-16,5.56\n1996-12-17,5.38\n1996-12-18,5.6\n1996-12-19,5.29\n1996-12-20,5.15\n1996-12-21,5.15\n1996-12-22,5.15\n1996-12-23,5.26\n1996-12-24,5.14\n1996-12-25,5.14\n1996-12-26,5.26\n1996-12-27,4.77\n1996-12-28,4.77\n1996-12-29,4.77\n1996-12-30,5.53\n1996-12-31,6.26\n1997-01-01,6.26\n1997-01-02,5.79\n1997-01-03,5.17\n1997-01-04,5.17\n1997-01-05,5.17\n1997-01-06,5.26\n1997-01-07,5.2\n1997-01-08,5.2\n1997-01-09,5.25\n1997-01-10,5.17\n1997-01-11,5.17\n1997-01-12,5.17\n1997-01-13,5.24\n1997-01-14,5.14\n1997-01-15,5.22\n1997-01-16,5.26\n1997-01-17,5.14\n1997-01-18,5.14\n1997-01-19,5.14\n1997-01-20,5.14\n1997-01-21,5.33\n1997-01-22,5.21\n1997-01-23,5.24\n1997-01-24,5.13\n1997-01-25,5.13\n1997-01-26,5.13\n1997-01-27,5.33\n1997-01-28,5.27\n1997-01-29,5.05\n1997-01-30,5.3\n1997-01-31,5.37\n1997-02-01,5.37\n1997-02-02,5.37\n1997-02-03,5.36\n1997-02-04,5.18\n1997-02-05,5.17\n1997-02-06,5.22\n1997-02-07,5.08\n1997-02-08,5.08\n1997-02-09,5.08\n1997-02-10,5.18\n1997-02-11,5.07\n1997-02-12,4.63\n1997-02-13,5.19\n1997-02-14,5.15\n1997-02-15,5.15\n1997-02-16,5.15\n1997-02-17,5.15\n1997-02-18,5.55\n1997-02-19,5.19\n1997-02-20,5.15\n1997-02-21,5.08\n1997-02-22,5.08\n1997-02-23,5.08\n1997-02-24,5.22\n1997-02-25,5.28\n1997-02-26,5.2\n1997-02-27,5.29\n1997-02-28,5.5\n1997-03-01,5.5\n1997-03-02,5.5\n1997-03-03,5.4\n1997-03-04,5.16\n1997-03-05,5.15\n1997-03-06,5.22\n1997-03-07,5.21\n1997-03-08,5.21\n1997-03-09,5.21\n1997-03-10,5.24\n1997-03-11,5.21\n1997-03-12,5.01\n1997-03-13,5.21\n1997-03-14,5.15\n1997-03-15,5.15\n1997-03-16,5.15\n1997-03-17,5.39\n1997-03-18,5.42\n1997-03-19,5.36\n1997-03-20,5.32\n1997-03-21,5.28\n1997-03-22,5.28\n1997-03-23,5.28\n1997-03-24,5.47\n1997-03-25,5.57\n1997-03-26,5.61\n1997-03-27,5.68\n1997-03-28,5.52\n1997-03-29,5.52\n1997-03-30,5.52\n1997-03-31,7.07\n1997-04-01,6.18\n1997-04-02,5.5\n1997-04-03,5.52\n1997-04-04,5.32\n1997-04-05,5.32\n1997-04-06,5.32\n1997-04-07,5.43\n1997-04-08,5.34\n1997-04-09,5.31\n1997-04-10,5.51\n1997-04-11,5.4\n1997-04-12,5.4\n1997-04-13,5.4\n1997-04-14,5.49\n1997-04-15,5.61\n1997-04-16,5.56\n1997-04-17,5.49\n1997-04-18,5.35\n1997-04-19,5.35\n1997-04-20,5.35\n1997-04-21,5.34\n1997-04-22,5.5\n1997-04-23,5.95\n1997-04-24,5.62\n1997-04-25,5.53\n1997-04-26,5.53\n1997-04-27,5.53\n1997-04-28,5.72\n1997-04-29,5.53\n1997-04-30,5.82\n1997-05-01,5.73\n1997-05-02,5.47\n1997-05-03,5.47\n1997-05-04,5.47\n1997-05-05,5.49\n1997-05-06,5.5\n1997-05-07,5.7\n1997-05-08,5.66\n1997-05-09,5.46\n1997-05-10,5.46\n1997-05-11,5.46\n1997-05-12,5.49\n1997-05-13,5.42\n1997-05-14,5.45\n1997-05-15,5.71\n1997-05-16,5.44\n1997-05-17,5.44\n1997-05-18,5.44\n1997-05-19,5.55\n1997-05-20,5.51\n1997-05-21,5.56\n1997-05-22,5.48\n1997-05-23,5.36\n1997-05-24,5.36\n1997-05-25,5.36\n1997-05-26,5.36\n1997-05-27,5.59\n1997-05-28,5.52\n1997-05-29,5.56\n1997-05-30,5.58\n1997-05-31,5.58\n1997-06-01,5.58\n1997-06-02,5.63\n1997-06-03,5.42\n1997-06-04,5.4\n1997-06-05,5.51\n1997-06-06,5.42\n1997-06-07,5.42\n1997-06-08,5.42\n1997-06-09,5.51\n1997-06-10,5.59\n1997-06-11,5.5\n1997-06-12,5.58\n1997-06-13,5.56\n1997-06-14,5.56\n1997-06-15,5.56\n1997-06-16,6.22\n1997-06-17,5.46\n1997-06-18,5.43\n1997-06-19,5.5\n1997-06-20,5.39\n1997-06-21,5.39\n1997-06-22,5.39\n1997-06-23,5.45\n1997-06-24,5.39\n1997-06-25,5.46\n1997-06-26,5.5\n1997-06-27,5.52\n1997-06-28,5.52\n1997-06-29,5.52\n1997-06-30,6.87\n1997-07-01,6.24\n1997-07-02,5.54\n1997-07-03,5.46\n1997-07-04,5.46\n1997-07-05,5.46\n1997-07-06,5.46\n1997-07-07,5.62\n1997-07-08,5.46\n1997-07-09,5.44\n1997-07-10,5.45\n1997-07-11,5.33\n1997-07-12,5.33\n1997-07-13,5.33\n1997-07-14,5.5\n1997-07-15,5.47\n1997-07-16,5.64\n1997-07-17,5.49\n1997-07-18,5.37\n1997-07-19,5.37\n1997-07-20,5.37\n1997-07-21,5.5\n1997-07-22,5.44\n1997-07-23,5.48\n1997-07-24,5.57\n1997-07-25,5.51\n1997-07-26,5.51\n1997-07-27,5.51\n1997-07-28,5.59\n1997-07-29,5.52\n1997-07-30,5.78\n1997-07-31,5.96\n1997-08-01,5.65\n1997-08-02,5.65\n1997-08-03,5.65\n1997-08-04,5.53\n1997-08-05,5.48\n1997-08-06,5.45\n1997-08-07,5.48\n1997-08-08,5.34\n1997-08-09,5.34\n1997-08-10,5.34\n1997-08-11,5.56\n1997-08-12,5.52\n1997-08-13,5.56\n1997-08-14,5.63\n1997-08-15,5.59\n1997-08-16,5.59\n1997-08-17,5.59\n1997-08-18,5.49\n1997-08-19,5.47\n1997-08-20,5.8\n1997-08-21,5.64\n1997-08-22,5.49\n1997-08-23,5.49\n1997-08-24,5.49\n1997-08-25,5.65\n1997-08-26,5.62\n1997-08-27,5.52\n1997-08-28,5.64\n1997-08-29,5.52\n1997-08-30,5.52\n1997-08-31,5.52\n1997-09-01,5.52\n1997-09-02,6.23\n1997-09-03,5.54\n1997-09-04,5.48\n1997-09-05,5.39\n1997-09-06,5.39\n1997-09-07,5.39\n1997-09-08,5.58\n1997-09-09,5.5\n1997-09-10,5.61\n1997-09-11,5.55\n1997-09-12,5.49\n1997-09-13,5.49\n1997-09-14,5.49\n1997-09-15,5.77\n1997-09-16,5.52\n1997-09-17,5.74\n1997-09-18,5.53\n1997-09-19,5.36\n1997-09-20,5.36\n1997-09-21,5.36\n1997-09-22,5.51\n1997-09-23,5.45\n1997-09-24,5.57\n1997-09-25,5.59\n1997-09-26,5.44\n1997-09-27,5.44\n1997-09-28,5.44\n1997-09-29,5.68\n1997-09-30,5.81\n1997-10-01,5.65\n1997-10-02,5.52\n1997-10-03,5.42\n1997-10-04,5.42\n1997-10-05,5.42\n1997-10-06,5.48\n1997-10-07,5.42\n1997-10-08,5.52\n1997-10-09,5.45\n1997-10-10,5.37\n1997-10-11,5.37\n1997-10-12,5.37\n1997-10-13,5.37\n1997-10-14,5.61\n1997-10-15,5.64\n1997-10-16,5.5\n1997-10-17,5.47\n1997-10-18,5.47\n1997-10-19,5.47\n1997-10-20,5.57\n1997-10-21,5.53\n1997-10-22,5.76\n1997-10-23,5.57\n1997-10-24,5.47\n1997-10-25,5.47\n1997-10-26,5.47\n1997-10-27,5.58\n1997-10-28,5.49\n1997-10-29,5.43\n1997-10-30,5.54\n1997-10-31,5.56\n1997-11-01,5.56\n1997-11-02,5.56\n1997-11-03,5.72\n1997-11-04,5.54\n1997-11-05,5.75\n1997-11-06,5.6\n1997-11-07,5.45\n1997-11-08,5.45\n1997-11-09,5.45\n1997-11-10,5.5\n1997-11-11,5.5\n1997-11-12,5.53\n1997-11-13,5.5\n1997-11-14,5.44\n1997-11-15,5.44\n1997-11-16,5.44\n1997-11-17,5.68\n1997-11-18,5.45\n1997-11-19,5.59\n1997-11-20,5.57\n1997-11-21,5.41\n1997-11-22,5.41\n1997-11-23,5.41\n1997-11-24,5.51\n1997-11-25,5.55\n1997-11-26,5.57\n1997-11-27,5.57\n1997-11-28,5.5\n1997-11-29,5.5\n1997-11-30,5.5\n1997-12-01,5.92\n1997-12-02,5.55\n1997-12-03,5.5\n1997-12-04,5.51\n1997-12-05,5.39\n1997-12-06,5.39\n1997-12-07,5.39\n1997-12-08,5.41\n1997-12-09,5.29\n1997-12-10,5.43\n1997-12-11,5.52\n1997-12-12,5.55\n1997-12-13,5.55\n1997-12-14,5.55\n1997-12-15,5.97\n1997-12-16,5.56\n1997-12-17,5.95\n1997-12-18,5.63\n1997-12-19,5.46\n1997-12-20,5.46\n1997-12-21,5.46\n1997-12-22,5.55\n1997-12-23,5.45\n1997-12-24,5.08\n1997-12-25,5.08\n1997-12-26,5.19\n1997-12-27,5.19\n1997-12-28,5.19\n1997-12-29,5.57\n1997-12-30,6.07\n1997-12-31,5.84\n1998-01-01,5.84\n1998-01-02,6.06\n1998-01-03,6.06\n1998-01-04,6.06\n1998-01-05,5.51\n1998-01-06,5.35\n1998-01-07,5.29\n1998-01-08,5.42\n1998-01-09,5.48\n1998-01-10,5.48\n1998-01-11,5.48\n1998-01-12,5.48\n1998-01-13,5.42\n1998-01-14,5.36\n1998-01-15,5.6\n1998-01-16,5.54\n1998-01-17,5.54\n1998-01-18,5.54\n1998-01-19,5.54\n1998-01-20,5.52\n1998-01-21,5.4\n1998-01-22,5.47\n1998-01-23,5.51\n1998-01-24,5.51\n1998-01-25,5.51\n1998-01-26,5.62\n1998-01-27,5.52\n1998-01-28,5.58\n1998-01-29,5.63\n1998-01-30,5.48\n1998-01-31,5.48\n1998-02-01,5.48\n1998-02-02,5.71\n1998-02-03,5.47\n1998-02-04,5.41\n1998-02-05,5.45\n1998-02-06,5.4\n1998-02-07,5.4\n1998-02-08,5.4\n1998-02-09,5.47\n1998-02-10,5.44\n1998-02-11,5.48\n1998-02-12,5.52\n1998-02-13,5.45\n1998-02-14,5.45\n1998-02-15,5.45\n1998-02-16,5.45\n1998-02-17,6\n1998-02-18,5.44\n1998-02-19,5.43\n1998-02-20,5.46\n1998-02-21,5.46\n1998-02-22,5.46\n1998-02-23,5.55\n1998-02-24,5.49\n1998-02-25,5.69\n1998-02-26,5.61\n1998-02-27,5.57\n1998-02-28,5.57\n1998-03-01,5.57\n1998-03-02,5.82\n1998-03-03,5.57\n1998-03-04,5.46\n1998-03-05,5.48\n1998-03-06,5.41\n1998-03-07,5.41\n1998-03-08,5.41\n1998-03-09,5.5\n1998-03-10,5.44\n1998-03-11,5.52\n1998-03-12,5.52\n1998-03-13,5.43\n1998-03-14,5.43\n1998-03-15,5.43\n1998-03-16,5.64\n1998-03-17,5.47\n1998-03-18,5.35\n1998-03-19,5.39\n1998-03-20,5.34\n1998-03-21,5.34\n1998-03-22,5.34\n1998-03-23,5.41\n1998-03-24,5.41\n1998-03-25,5.75\n1998-03-26,5.55\n1998-03-27,5.47\n1998-03-28,5.47\n1998-03-29,5.47\n1998-03-30,5.62\n1998-03-31,5.88\n1998-04-01,5.72\n1998-04-02,5.45\n1998-04-03,5.47\n1998-04-04,5.47\n1998-04-05,5.47\n1998-04-06,5.46\n1998-04-07,5.4\n1998-04-08,5.64\n1998-04-09,5.5\n1998-04-10,5.41\n1998-04-11,5.41\n1998-04-12,5.41\n1998-04-13,5.52\n1998-04-14,5.47\n1998-04-15,5.56\n1998-04-16,5.5\n1998-04-17,5.36\n1998-04-18,5.36\n1998-04-19,5.36\n1998-04-20,5.36\n1998-04-21,5.37\n1998-04-22,5.29\n1998-04-23,5.46\n1998-04-24,5.43\n1998-04-25,5.43\n1998-04-26,5.43\n1998-04-27,5.45\n1998-04-28,5.28\n1998-04-29,5.33\n1998-04-30,5.59\n1998-05-01,5.46\n1998-05-02,5.46\n1998-05-03,5.46\n1998-05-04,5.22\n1998-05-05,5.22\n1998-05-06,5.04\n1998-05-07,5.34\n1998-05-08,5.47\n1998-05-09,5.47\n1998-05-10,5.47\n1998-05-11,5.53\n1998-05-12,5.54\n1998-05-13,5.58\n1998-05-14,5.66\n1998-05-15,5.72\n1998-05-16,5.72\n1998-05-17,5.72\n1998-05-18,5.52\n1998-05-19,5.35\n1998-05-20,5.52\n1998-05-21,5.49\n1998-05-22,5.38\n1998-05-23,5.38\n1998-05-24,5.38\n1998-05-25,5.38\n1998-05-26,5.62\n1998-05-27,5.53\n1998-05-28,5.63\n1998-05-29,5.63\n1998-05-30,5.63\n1998-05-31,5.63\n1998-06-01,5.79\n1998-06-02,5.5\n1998-06-03,5.6\n1998-06-04,5.55\n1998-06-05,5.38\n1998-06-06,5.38\n1998-06-07,5.38\n1998-06-08,5.44\n1998-06-09,5.38\n1998-06-10,5.53\n1998-06-11,5.62\n1998-06-12,5.53\n1998-06-13,5.53\n1998-06-14,5.53\n1998-06-15,5.78\n1998-06-16,5.55\n1998-06-17,5.55\n1998-06-18,5.54\n1998-06-19,5.36\n1998-06-20,5.36\n1998-06-21,5.36\n1998-06-22,5.42\n1998-06-23,5.36\n1998-06-24,5.54\n1998-06-25,5.64\n1998-06-26,5.47\n1998-06-27,5.47\n1998-06-28,5.47\n1998-06-29,5.69\n1998-06-30,7.06\n1998-07-01,6.35\n1998-07-02,5.62\n1998-07-03,5.41\n1998-07-04,5.41\n1998-07-05,5.41\n1998-07-06,5.54\n1998-07-07,5.46\n1998-07-08,5.44\n1998-07-09,5.51\n1998-07-10,5.43\n1998-07-11,5.43\n1998-07-12,5.43\n1998-07-13,5.5\n1998-07-14,5.45\n1998-07-15,5.7\n1998-07-16,5.57\n1998-07-17,5.42\n1998-07-18,5.42\n1998-07-19,5.42\n1998-07-20,5.65\n1998-07-21,5.51\n1998-07-22,5.48\n1998-07-23,5.55\n1998-07-24,5.53\n1998-07-25,5.53\n1998-07-26,5.53\n1998-07-27,5.68\n1998-07-28,5.5\n1998-07-29,5.49\n1998-07-30,5.61\n1998-07-31,5.63\n1998-08-01,5.63\n1998-08-02,5.63\n1998-08-03,5.69\n1998-08-04,5.54\n1998-08-05,5.53\n1998-08-06,5.54\n1998-08-07,5.44\n1998-08-08,5.44\n1998-08-09,5.44\n1998-08-10,5.56\n1998-08-11,5.47\n1998-08-12,5.58\n1998-08-13,5.6\n1998-08-14,5.56\n1998-08-15,5.56\n1998-08-16,5.56\n1998-08-17,5.8\n1998-08-18,5.54\n1998-08-19,5.48\n1998-08-20,5.51\n1998-08-21,5.46\n1998-08-22,5.46\n1998-08-23,5.46\n1998-08-24,5.51\n1998-08-25,5.5\n1998-08-26,5.49\n1998-08-27,5.55\n1998-08-28,5.51\n1998-08-29,5.51\n1998-08-30,5.51\n1998-08-31,5.89\n1998-09-01,5.75\n1998-09-02,5.53\n1998-09-03,5.52\n1998-09-04,5.41\n1998-09-05,5.41\n1998-09-06,5.41\n1998-09-07,5.41\n1998-09-08,5.66\n1998-09-09,5.45\n1998-09-10,5.55\n1998-09-11,5.46\n1998-09-12,5.46\n1998-09-13,5.46\n1998-09-14,5.65\n1998-09-15,5.71\n1998-09-16,5.49\n1998-09-17,5.47\n1998-09-18,5.38\n1998-09-19,5.38\n1998-09-20,5.38\n1998-09-21,5.47\n1998-09-22,5.38\n1998-09-23,5.48\n1998-09-24,5.42\n1998-09-25,5.51\n1998-09-26,5.51\n1998-09-27,5.51\n1998-09-28,5.55\n1998-09-29,5.44\n1998-09-30,6.14\n1998-10-01,5.73\n1998-10-02,5.39\n1998-10-03,5.39\n1998-10-04,5.39\n1998-10-05,5.45\n1998-10-06,4.65\n1998-10-07,4.57\n1998-10-08,5.15\n1998-10-09,5.02\n1998-10-10,5.02\n1998-10-11,5.02\n1998-10-12,5.02\n1998-10-13,5.4\n1998-10-14,5.33\n1998-10-15,5.49\n1998-10-16,4.73\n1998-10-17,4.73\n1998-10-18,4.73\n1998-10-19,4.79\n1998-10-20,4.8\n1998-10-21,4.83\n1998-10-22,4.96\n1998-10-23,4.86\n1998-10-24,4.86\n1998-10-25,4.86\n1998-10-26,5.03\n1998-10-27,5\n1998-10-28,5.06\n1998-10-29,5.24\n1998-10-30,5.35\n1998-10-31,5.35\n1998-11-01,5.35\n1998-11-02,5.35\n1998-11-03,5.04\n1998-11-04,4.85\n1998-11-05,5.05\n1998-11-06,4.64\n1998-11-07,4.64\n1998-11-08,4.64\n1998-11-09,4.95\n1998-11-10,4.84\n1998-11-11,4.84\n1998-11-12,5.13\n1998-11-13,4.98\n1998-11-14,4.98\n1998-11-15,4.98\n1998-11-16,5.45\n1998-11-17,4.61\n1998-11-18,4.07\n1998-11-19,4.38\n1998-11-20,4.4\n1998-11-21,4.4\n1998-11-22,4.4\n1998-11-23,4.58\n1998-11-24,4.64\n1998-11-25,4.98\n1998-11-26,4.98\n1998-11-27,4.84\n1998-11-28,4.84\n1998-11-29,4.84\n1998-11-30,5.11\n1998-12-01,4.82\n1998-12-02,4.58\n1998-12-03,4.66\n1998-12-04,4.67\n1998-12-05,4.67\n1998-12-06,4.67\n1998-12-07,4.71\n1998-12-08,4.66\n1998-12-09,4.7\n1998-12-10,4.97\n1998-12-11,4.91\n1998-12-12,4.91\n1998-12-13,4.91\n1998-12-14,5.09\n1998-12-15,5.1\n1998-12-16,4.91\n1998-12-17,4.8\n1998-12-18,4.67\n1998-12-19,4.67\n1998-12-20,4.67\n1998-12-21,4.72\n1998-12-22,4.63\n1998-12-23,4.66\n1998-12-24,4.27\n1998-12-25,4.27\n1998-12-26,4.27\n1998-12-27,4.27\n1998-12-28,4.88\n1998-12-29,4.6\n1998-12-30,4.8\n1998-12-31,4.07\n1999-01-01,4.07\n1999-01-02,4.07\n1999-01-03,4.07\n1999-01-04,5.04\n1999-01-05,4.54\n1999-01-06,4.23\n1999-01-07,4.49\n1999-01-08,4.74\n1999-01-09,4.74\n1999-01-10,4.74\n1999-01-11,5.17\n1999-01-12,4.78\n1999-01-13,4.62\n1999-01-14,4.82\n1999-01-15,4.68\n1999-01-16,4.68\n1999-01-17,4.68\n1999-01-18,4.68\n1999-01-19,4.55\n1999-01-20,4.41\n1999-01-21,4.36\n1999-01-22,4.62\n1999-01-23,4.62\n1999-01-24,4.62\n1999-01-25,4.97\n1999-01-26,4.84\n1999-01-27,4.61\n1999-01-28,4.8\n1999-01-29,4.79\n1999-01-30,4.79\n1999-01-31,4.79\n1999-02-01,4.86\n1999-02-02,4.56\n1999-02-03,4.65\n1999-02-04,4.88\n1999-02-05,4.76\n1999-02-06,4.76\n1999-02-07,4.76\n1999-02-08,4.85\n1999-02-09,4.73\n1999-02-10,4.66\n1999-02-11,4.73\n1999-02-12,4.68\n1999-02-13,4.68\n1999-02-14,4.68\n1999-02-15,4.68\n1999-02-16,5.09\n1999-02-17,4.73\n1999-02-18,4.71\n1999-02-19,4.72\n1999-02-20,4.72\n1999-02-21,4.72\n1999-02-22,4.78\n1999-02-23,4.73\n1999-02-24,4.88\n1999-02-25,4.89\n1999-02-26,4.84\n1999-02-27,4.84\n1999-02-28,4.84\n1999-03-01,5.1\n1999-03-02,4.73\n1999-03-03,4.74\n1999-03-04,4.8\n1999-03-05,4.8\n1999-03-06,4.8\n1999-03-07,4.8\n1999-03-08,4.83\n1999-03-09,4.74\n1999-03-10,4.82\n1999-03-11,4.8\n1999-03-12,4.74\n1999-03-13,4.74\n1999-03-14,4.74\n1999-03-15,5.01\n1999-03-16,4.77\n1999-03-17,4.73\n1999-03-18,4.72\n1999-03-19,4.75\n1999-03-20,4.75\n1999-03-21,4.75\n1999-03-22,4.81\n1999-03-23,4.79\n1999-03-24,4.93\n1999-03-25,4.97\n1999-03-26,4.78\n1999-03-27,4.78\n1999-03-28,4.78\n1999-03-29,4.84\n1999-03-30,4.77\n1999-03-31,4.98\n1999-04-01,5.41\n1999-04-02,4.69\n1999-04-03,4.69\n1999-04-04,4.69\n1999-04-05,4.76\n1999-04-06,4.7\n1999-04-07,4.64\n1999-04-08,4.72\n1999-04-09,4.65\n1999-04-10,4.65\n1999-04-11,4.65\n1999-04-12,4.69\n1999-04-13,4.66\n1999-04-14,4.72\n1999-04-15,4.77\n1999-04-16,4.62\n1999-04-17,4.62\n1999-04-18,4.62\n1999-04-19,4.6\n1999-04-20,4.49\n1999-04-21,4.58\n1999-04-22,4.65\n1999-04-23,4.71\n1999-04-24,4.71\n1999-04-25,4.71\n1999-04-26,5.09\n1999-04-27,4.83\n1999-04-28,4.83\n1999-04-29,4.91\n1999-04-30,5.03\n1999-05-01,5.03\n1999-05-02,5.03\n1999-05-03,5.01\n1999-05-04,4.71\n1999-05-05,4.6\n1999-05-06,4.77\n1999-05-07,4.67\n1999-05-08,4.67\n1999-05-09,4.67\n1999-05-10,4.69\n1999-05-11,4.69\n1999-05-12,4.72\n1999-05-13,4.78\n1999-05-14,4.81\n1999-05-15,4.81\n1999-05-16,4.81\n1999-05-17,5.01\n1999-05-18,4.64\n1999-05-19,4.48\n1999-05-20,4.75\n1999-05-21,4.67\n1999-05-22,4.67\n1999-05-23,4.67\n1999-05-24,4.73\n1999-05-25,4.8\n1999-05-26,4.81\n1999-05-27,4.87\n1999-05-28,4.61\n1999-05-29,4.61\n1999-05-30,4.61\n1999-05-31,4.61\n1999-06-01,4.78\n1999-06-02,4.45\n1999-06-03,4.77\n1999-06-04,4.69\n1999-06-05,4.69\n1999-06-06,4.69\n1999-06-07,4.73\n1999-06-08,4.68\n1999-06-09,4.72\n1999-06-10,4.79\n1999-06-11,4.74\n1999-06-12,4.74\n1999-06-13,4.74\n1999-06-14,4.74\n1999-06-15,4.67\n1999-06-16,4.71\n1999-06-17,4.73\n1999-06-18,4.69\n1999-06-19,4.69\n1999-06-20,4.69\n1999-06-21,4.74\n1999-06-22,4.69\n1999-06-23,4.71\n1999-06-24,4.87\n1999-06-25,4.91\n1999-06-26,4.91\n1999-06-27,4.91\n1999-06-28,5.04\n1999-06-29,4.91\n1999-06-30,5.12\n1999-07-01,5.76\n1999-07-02,4.82\n1999-07-03,4.82\n1999-07-04,4.82\n1999-07-05,4.82\n1999-07-06,5.03\n1999-07-07,4.92\n1999-07-08,4.94\n1999-07-09,4.98\n1999-07-10,4.98\n1999-07-11,4.98\n1999-07-12,5.01\n1999-07-13,4.9\n1999-07-14,4.99\n1999-07-15,5.14\n1999-07-16,4.92\n1999-07-17,4.92\n1999-07-18,4.92\n1999-07-19,4.97\n1999-07-20,4.92\n1999-07-21,4.96\n1999-07-22,5.06\n1999-07-23,5\n1999-07-24,5\n1999-07-25,5\n1999-07-26,5.09\n1999-07-27,4.91\n1999-07-28,4.98\n1999-07-29,5.12\n1999-07-30,5.07\n1999-07-31,5.07\n1999-08-01,5.07\n1999-08-02,5.18\n1999-08-03,4.98\n1999-08-04,4.94\n1999-08-05,5\n1999-08-06,4.93\n1999-08-07,4.93\n1999-08-08,4.93\n1999-08-09,4.99\n1999-08-10,4.92\n1999-08-11,5.05\n1999-08-12,5.1\n1999-08-13,5.01\n1999-08-14,5.01\n1999-08-15,5.01\n1999-08-16,5.24\n1999-08-17,4.94\n1999-08-18,4.89\n1999-08-19,4.97\n1999-08-20,4.95\n1999-08-21,4.95\n1999-08-22,4.95\n1999-08-23,5.06\n1999-08-24,5.08\n1999-08-25,5.2\n1999-08-26,5.3\n1999-08-27,5.24\n1999-08-28,5.24\n1999-08-29,5.24\n1999-08-30,5.37\n1999-08-31,5.57\n1999-09-01,5.41\n1999-09-02,5.26\n1999-09-03,5.09\n1999-09-04,5.09\n1999-09-05,5.09\n1999-09-06,5.09\n1999-09-07,5.33\n1999-09-08,5.17\n1999-09-09,5.24\n1999-09-10,5.17\n1999-09-11,5.17\n1999-09-12,5.17\n1999-09-13,5.27\n1999-09-14,5.26\n1999-09-15,5.41\n1999-09-16,5.23\n1999-09-17,5.11\n1999-09-18,5.11\n1999-09-19,5.11\n1999-09-20,5.2\n1999-09-21,5.12\n1999-09-22,5.21\n1999-09-23,5.29\n1999-09-24,5.23\n1999-09-25,5.23\n1999-09-26,5.23\n1999-09-27,5.35\n1999-09-28,5.32\n1999-09-29,5.26\n1999-09-30,5.51\n1999-10-01,5.26\n1999-10-02,5.26\n1999-10-03,5.26\n1999-10-04,5.23\n1999-10-05,5.16\n1999-10-06,5.21\n1999-10-07,5.28\n1999-10-08,5.1\n1999-10-09,5.1\n1999-10-10,5.1\n1999-10-11,5.1\n1999-10-12,5.3\n1999-10-13,5.2\n1999-10-14,5.22\n1999-10-15,5.28\n1999-10-16,5.28\n1999-10-17,5.28\n1999-10-18,5.2\n1999-10-19,5.07\n1999-10-20,4.92\n1999-10-21,5.2\n1999-10-22,5.11\n1999-10-23,5.11\n1999-10-24,5.11\n1999-10-25,5.23\n1999-10-26,5.22\n1999-10-27,5.29\n1999-10-28,5.31\n1999-10-29,5.27\n1999-10-30,5.27\n1999-10-31,5.27\n1999-11-01,5.38\n1999-11-02,5.18\n1999-11-03,5.21\n1999-11-04,5.27\n1999-11-05,5.14\n1999-11-06,5.14\n1999-11-07,5.14\n1999-11-08,5.23\n1999-11-09,5.22\n1999-11-10,5.27\n1999-11-11,5.27\n1999-11-12,5.45\n1999-11-13,5.45\n1999-11-14,5.45\n1999-11-15,5.64\n1999-11-16,5.4\n1999-11-17,5.41\n1999-11-18,5.49\n1999-11-19,5.43\n1999-11-20,5.43\n1999-11-21,5.43\n1999-11-22,5.53\n1999-11-23,5.59\n1999-11-24,5.72\n1999-11-25,5.72\n1999-11-26,5.59\n1999-11-27,5.59\n1999-11-28,5.59\n1999-11-29,5.61\n1999-11-30,5.63\n1999-12-01,5.71\n1999-12-02,5.58\n1999-12-03,5.42\n1999-12-04,5.42\n1999-12-05,5.42\n1999-12-06,5.48\n1999-12-07,5.42\n1999-12-08,5.42\n1999-12-09,5.51\n1999-12-10,5.42\n1999-12-11,5.42\n1999-12-12,5.42\n1999-12-13,5.46\n1999-12-14,5.31\n1999-12-15,5.56\n1999-12-16,5.54\n1999-12-17,5.4\n1999-12-18,5.4\n1999-12-19,5.4\n1999-12-20,5.54\n1999-12-21,5.52\n1999-12-22,5.45\n1999-12-23,5.4\n1999-12-24,4.96\n1999-12-25,4.96\n1999-12-26,4.96\n1999-12-27,5.33\n1999-12-28,4.86\n1999-12-29,4.61\n1999-12-30,4.88\n1999-12-31,3.99\n2000-01-01,3.99\n2000-01-02,3.99\n2000-01-03,5.43\n2000-01-04,5.38\n2000-01-05,5.41\n2000-01-06,5.54\n2000-01-07,5.61\n2000-01-08,5.61\n2000-01-09,5.61\n2000-01-10,5.74\n2000-01-11,5.63\n2000-01-12,5.59\n2000-01-13,5.58\n2000-01-14,5.56\n2000-01-15,5.56\n2000-01-16,5.56\n2000-01-17,5.56\n2000-01-18,5.83\n2000-01-19,5.47\n2000-01-20,5.44\n2000-01-21,5.36\n2000-01-22,5.36\n2000-01-23,5.36\n2000-01-24,5.53\n2000-01-25,5.46\n2000-01-26,5.52\n2000-01-27,5.61\n2000-01-28,5.58\n2000-01-29,5.58\n2000-01-30,5.58\n2000-01-31,5.87\n2000-02-01,5.79\n2000-02-02,5.64\n2000-02-03,5.71\n2000-02-04,5.7\n2000-02-05,5.7\n2000-02-06,5.7\n2000-02-07,5.76\n2000-02-08,5.67\n2000-02-09,5.76\n2000-02-10,5.79\n2000-02-11,5.71\n2000-02-12,5.71\n2000-02-13,5.71\n2000-02-14,5.79\n2000-02-15,5.85\n2000-02-16,5.67\n2000-02-17,5.66\n2000-02-18,5.7\n2000-02-19,5.7\n2000-02-20,5.7\n2000-02-21,5.7\n2000-02-22,5.81\n2000-02-23,5.77\n2000-02-24,5.76\n2000-02-25,5.73\n2000-02-26,5.73\n2000-02-27,5.73\n2000-02-28,5.81\n2000-02-29,5.85\n2000-03-01,5.78\n2000-03-02,5.76\n2000-03-03,5.72\n2000-03-04,5.72\n2000-03-05,5.72\n2000-03-06,5.73\n2000-03-07,5.68\n2000-03-08,5.77\n2000-03-09,5.79\n2000-03-10,5.75\n2000-03-11,5.75\n2000-03-12,5.75\n2000-03-13,5.81\n2000-03-14,5.8\n2000-03-15,5.9\n2000-03-16,5.77\n2000-03-17,5.76\n2000-03-18,5.76\n2000-03-19,5.76\n2000-03-20,5.82\n2000-03-21,5.81\n2000-03-22,6.02\n2000-03-23,6.04\n2000-03-24,5.98\n2000-03-25,5.98\n2000-03-26,5.98\n2000-03-27,6.07\n2000-03-28,6.02\n2000-03-29,5.98\n2000-03-30,6.11\n2000-03-31,6.17\n2000-04-01,6.17\n2000-04-02,6.17\n2000-04-03,6.15\n2000-04-04,5.98\n2000-04-05,6.08\n2000-04-06,6.05\n2000-04-07,5.95\n2000-04-08,5.95\n2000-04-09,5.95\n2000-04-10,6.05\n2000-04-11,5.97\n2000-04-12,5.93\n2000-04-13,5.97\n2000-04-14,6.08\n2000-04-15,6.08\n2000-04-16,6.08\n2000-04-17,6.18\n2000-04-18,5.93\n2000-04-19,5.93\n2000-04-20,6.05\n2000-04-21,5.94\n2000-04-22,5.94\n2000-04-23,5.94\n2000-04-24,5.9\n2000-04-25,5.99\n2000-04-26,6\n2000-04-27,6\n2000-04-28,6.06\n2000-04-29,6.06\n2000-04-30,6.06\n2000-05-01,6.17\n2000-05-02,6.05\n2000-05-03,6.05\n2000-05-04,6.05\n2000-05-05,5.94\n2000-05-06,5.94\n2000-05-07,5.94\n2000-05-08,6.01\n2000-05-09,5.92\n2000-05-10,5.95\n2000-05-11,6.05\n2000-05-12,6.11\n2000-05-13,6.11\n2000-05-14,6.11\n2000-05-15,6.34\n2000-05-16,6.13\n2000-05-17,6.25\n2000-05-18,6.49\n2000-05-19,6.51\n2000-05-20,6.51\n2000-05-21,6.51\n2000-05-22,6.52\n2000-05-23,6.47\n2000-05-24,6.48\n2000-05-25,6.56\n2000-05-26,6.4\n2000-05-27,6.4\n2000-05-28,6.4\n2000-05-29,6.4\n2000-05-30,6.71\n2000-05-31,6.83\n2000-06-01,6.65\n2000-06-02,6.44\n2000-06-03,6.44\n2000-06-04,6.44\n2000-06-05,6.51\n2000-06-06,6.47\n2000-06-07,6.5\n2000-06-08,6.54\n2000-06-09,6.47\n2000-06-10,6.47\n2000-06-11,6.47\n2000-06-12,6.54\n2000-06-13,6.46\n2000-06-14,6.54\n2000-06-15,6.7\n2000-06-16,6.46\n2000-06-17,6.46\n2000-06-18,6.46\n2000-06-19,6.51\n2000-06-20,6.49\n2000-06-21,6.47\n2000-06-22,6.52\n2000-06-23,6.51\n2000-06-24,6.51\n2000-06-25,6.51\n2000-06-26,6.63\n2000-06-27,6.56\n2000-06-28,6.5\n2000-06-29,6.76\n2000-06-30,6.86\n2000-07-01,6.86\n2000-07-02,6.86\n2000-07-03,7.03\n2000-07-04,7.03\n2000-07-05,6.52\n2000-07-06,6.51\n2000-07-07,6.42\n2000-07-08,6.42\n2000-07-09,6.42\n2000-07-10,6.51\n2000-07-11,6.39\n2000-07-12,6.38\n2000-07-13,6.5\n2000-07-14,6.51\n2000-07-15,6.51\n2000-07-16,6.51\n2000-07-17,6.58\n2000-07-18,6.47\n2000-07-19,6.45\n2000-07-20,6.52\n2000-07-21,6.51\n2000-07-22,6.51\n2000-07-23,6.51\n2000-07-24,6.52\n2000-07-25,6.46\n2000-07-26,6.49\n2000-07-27,6.52\n2000-07-28,6.44\n2000-07-29,6.44\n2000-07-30,6.44\n2000-07-31,6.64\n2000-08-01,6.51\n2000-08-02,6.42\n2000-08-03,6.45\n2000-08-04,6.44\n2000-08-05,6.44\n2000-08-06,6.44\n2000-08-07,6.46\n2000-08-08,6.44\n2000-08-09,6.48\n2000-08-10,6.52\n2000-08-11,6.5\n2000-08-12,6.5\n2000-08-13,6.5\n2000-08-14,6.58\n2000-08-15,6.63\n2000-08-16,6.48\n2000-08-17,6.47\n2000-08-18,6.44\n2000-08-19,6.44\n2000-08-20,6.44\n2000-08-21,6.48\n2000-08-22,6.42\n2000-08-23,6.5\n2000-08-24,6.56\n2000-08-25,6.54\n2000-08-26,6.54\n2000-08-27,6.54\n2000-08-28,6.57\n2000-08-29,6.51\n2000-08-30,6.51\n2000-08-31,6.65\n2000-09-01,6.52\n2000-09-02,6.52\n2000-09-03,6.52\n2000-09-04,6.52\n2000-09-05,6.61\n2000-09-06,6.56\n2000-09-07,6.53\n2000-09-08,6.5\n2000-09-09,6.5\n2000-09-10,6.5\n2000-09-11,6.5\n2000-09-12,6.47\n2000-09-13,6.47\n2000-09-14,6.5\n2000-09-15,6.55\n2000-09-16,6.55\n2000-09-17,6.55\n2000-09-18,6.44\n2000-09-19,6.4\n2000-09-20,6.5\n2000-09-21,6.53\n2000-09-22,6.48\n2000-09-23,6.48\n2000-09-24,6.48\n2000-09-25,6.54\n2000-09-26,6.5\n2000-09-27,6.5\n2000-09-28,6.59\n2000-09-29,6.6\n2000-09-30,6.6\n2000-10-01,6.6\n2000-10-02,6.68\n2000-10-03,6.46\n2000-10-04,6.51\n2000-10-05,6.54\n2000-10-06,6.43\n2000-10-07,6.43\n2000-10-08,6.43\n2000-10-09,6.43\n2000-10-10,6.57\n2000-10-11,6.46\n2000-10-12,6.47\n2000-10-13,6.46\n2000-10-14,6.46\n2000-10-15,6.46\n2000-10-16,6.59\n2000-10-17,6.45\n2000-10-18,6.53\n2000-10-19,6.54\n2000-10-20,6.5\n2000-10-21,6.5\n2000-10-22,6.5\n2000-10-23,6.53\n2000-10-24,6.49\n2000-10-25,6.53\n2000-10-26,6.53\n2000-10-27,6.51\n2000-10-28,6.51\n2000-10-29,6.51\n2000-10-30,6.59\n2000-10-31,6.59\n2000-11-01,6.61\n2000-11-02,6.54\n2000-11-03,6.48\n2000-11-04,6.48\n2000-11-05,6.48\n2000-11-06,6.49\n2000-11-07,6.48\n2000-11-08,6.51\n2000-11-09,6.52\n2000-11-10,6.48\n2000-11-11,6.48\n2000-11-12,6.48\n2000-11-13,6.55\n2000-11-14,6.52\n2000-11-15,6.61\n2000-11-16,6.55\n2000-11-17,6.48\n2000-11-18,6.48\n2000-11-19,6.48\n2000-11-20,6.52\n2000-11-21,6.5\n2000-11-22,6.58\n2000-11-23,6.58\n2000-11-24,6.49\n2000-11-25,6.49\n2000-11-26,6.49\n2000-11-27,6.5\n2000-11-28,6.46\n2000-11-29,6.5\n2000-11-30,6.62\n2000-12-01,6.6\n2000-12-02,6.6\n2000-12-03,6.6\n2000-12-04,6.57\n2000-12-05,6.51\n2000-12-06,6.48\n2000-12-07,6.49\n2000-12-08,6.47\n2000-12-09,6.47\n2000-12-10,6.47\n2000-12-11,6.49\n2000-12-12,6.43\n2000-12-13,6.47\n2000-12-14,6.53\n2000-12-15,6.58\n2000-12-16,6.58\n2000-12-17,6.58\n2000-12-18,6.5\n2000-12-19,6.47\n2000-12-20,6.47\n2000-12-21,6.48\n2000-12-22,6.44\n2000-12-23,6.44\n2000-12-24,6.44\n2000-12-25,6.44\n2000-12-26,6.58\n2000-12-27,6.53\n2000-12-28,6.53\n2000-12-29,5.41\n2000-12-30,5.41\n2000-12-31,5.41\n2001-01-01,5.41\n2001-01-02,6.67\n2001-01-03,6.35\n2001-01-04,5.92\n2001-01-05,5.83\n2001-01-06,5.83\n2001-01-07,5.83\n2001-01-08,5.98\n2001-01-09,5.95\n2001-01-10,6.06\n2001-01-11,6.05\n2001-01-12,5.98\n2001-01-13,5.98\n2001-01-14,5.98\n2001-01-15,5.98\n2001-01-16,6.2\n2001-01-17,5.94\n2001-01-18,5.93\n2001-01-19,5.92\n2001-01-20,5.92\n2001-01-21,5.92\n2001-01-22,6\n2001-01-23,5.97\n2001-01-24,6.05\n2001-01-25,6.1\n2001-01-26,5.96\n2001-01-27,5.96\n2001-01-28,5.96\n2001-01-29,5.98\n2001-01-30,5.9\n2001-01-31,5.74\n2001-02-01,5.57\n2001-02-02,5.5\n2001-02-03,5.5\n2001-02-04,5.5\n2001-02-05,5.52\n2001-02-06,5.48\n2001-02-07,5.5\n2001-02-08,5.5\n2001-02-09,5.44\n2001-02-10,5.44\n2001-02-11,5.44\n2001-02-12,5.48\n2001-02-13,5.46\n2001-02-14,5.5\n2001-02-15,5.57\n2001-02-16,5.46\n2001-02-17,5.46\n2001-02-18,5.46\n2001-02-19,5.46\n2001-02-20,5.57\n2001-02-21,5.5\n2001-02-22,5.52\n2001-02-23,5.46\n2001-02-24,5.46\n2001-02-25,5.46\n2001-02-26,5.55\n2001-02-27,5.49\n2001-02-28,5.59\n2001-03-01,5.59\n2001-03-02,5.52\n2001-03-03,5.52\n2001-03-04,5.52\n2001-03-05,5.52\n2001-03-06,5.39\n2001-03-07,5.34\n2001-03-08,5.46\n2001-03-09,5.42\n2001-03-10,5.42\n2001-03-11,5.42\n2001-03-12,5.5\n2001-03-13,5.5\n2001-03-14,5.48\n2001-03-15,5.52\n2001-03-16,5.4\n2001-03-17,5.4\n2001-03-18,5.4\n2001-03-19,5.38\n2001-03-20,5.14\n2001-03-21,5.05\n2001-03-22,5.04\n2001-03-23,4.94\n2001-03-24,4.94\n2001-03-25,4.94\n2001-03-26,5.03\n2001-03-27,5.04\n2001-03-28,5.05\n2001-03-29,5.19\n2001-03-30,5.29\n2001-03-31,5.29\n2001-04-01,5.29\n2001-04-02,5.3\n2001-04-03,5.1\n2001-04-04,5.01\n2001-04-05,5.04\n2001-04-06,4.94\n2001-04-07,4.94\n2001-04-08,4.94\n2001-04-09,4.98\n2001-04-10,4.96\n2001-04-11,4.95\n2001-04-12,5.02\n2001-04-13,5.01\n2001-04-14,5.01\n2001-04-15,5.01\n2001-04-16,5.17\n2001-04-17,4.99\n2001-04-18,4.67\n2001-04-19,4.47\n2001-04-20,4.38\n2001-04-21,4.38\n2001-04-22,4.38\n2001-04-23,4.4\n2001-04-24,4.41\n2001-04-25,4.54\n2001-04-26,4.57\n2001-04-27,4.51\n2001-04-28,4.51\n2001-04-29,4.51\n2001-04-30,4.67\n2001-05-01,4.61\n2001-05-02,4.35\n2001-05-03,4.48\n2001-05-04,4.41\n2001-05-05,4.41\n2001-05-06,4.41\n2001-05-07,4.47\n2001-05-08,4.41\n2001-05-09,4.43\n2001-05-10,4.51\n2001-05-11,4.47\n2001-05-12,4.47\n2001-05-13,4.47\n2001-05-14,4.43\n2001-05-15,4.22\n2001-05-16,4.04\n2001-05-17,4.04\n2001-05-18,3.95\n2001-05-19,3.95\n2001-05-20,3.95\n2001-05-21,4.02\n2001-05-22,3.99\n2001-05-23,3.97\n2001-05-24,3.98\n2001-05-25,3.94\n2001-05-26,3.94\n2001-05-27,3.94\n2001-05-28,3.94\n2001-05-29,4.09\n2001-05-30,4.05\n2001-05-31,4.24\n2001-06-01,4.14\n2001-06-02,4.14\n2001-06-03,4.14\n2001-06-04,4.03\n2001-06-05,3.93\n2001-06-06,3.91\n2001-06-07,3.92\n2001-06-08,4.02\n2001-06-09,4.02\n2001-06-10,4.02\n2001-06-11,4.03\n2001-06-12,3.98\n2001-06-13,4.04\n2001-06-14,4.03\n2001-06-15,3.94\n2001-06-16,3.94\n2001-06-17,3.94\n2001-06-18,3.91\n2001-06-19,3.91\n2001-06-20,3.98\n2001-06-21,4.02\n2001-06-22,3.98\n2001-06-23,3.98\n2001-06-24,3.98\n2001-06-25,3.97\n2001-06-26,3.75\n2001-06-27,3.68\n2001-06-28,3.86\n2001-06-29,3.95\n2001-06-30,3.95\n2001-07-01,3.95\n2001-07-02,4.11\n2001-07-03,3.69\n2001-07-04,3.69\n2001-07-05,3.72\n2001-07-06,3.6\n2001-07-07,3.6\n2001-07-08,3.6\n2001-07-09,3.67\n2001-07-10,3.71\n2001-07-11,3.78\n2001-07-12,3.78\n2001-07-13,3.75\n2001-07-14,3.75\n2001-07-15,3.75\n2001-07-16,3.82\n2001-07-17,3.71\n2001-07-18,3.73\n2001-07-19,3.77\n2001-07-20,3.8\n2001-07-21,3.8\n2001-07-22,3.8\n2001-07-23,3.82\n2001-07-24,3.82\n2001-07-25,3.89\n2001-07-26,3.87\n2001-07-27,3.75\n2001-07-28,3.75\n2001-07-29,3.75\n2001-07-30,3.79\n2001-07-31,3.82\n2001-08-01,3.79\n2001-08-02,3.68\n2001-08-03,3.69\n2001-08-04,3.69\n2001-08-05,3.69\n2001-08-06,3.73\n2001-08-07,3.69\n2001-08-08,3.75\n2001-08-09,3.77\n2001-08-10,3.7\n2001-08-11,3.7\n2001-08-12,3.7\n2001-08-13,3.79\n2001-08-14,3.76\n2001-08-15,3.83\n2001-08-16,3.75\n2001-08-17,3.66\n2001-08-18,3.66\n2001-08-19,3.66\n2001-08-20,3.64\n2001-08-21,3.53\n2001-08-22,3.51\n2001-08-23,3.55\n2001-08-24,3.51\n2001-08-25,3.51\n2001-08-26,3.51\n2001-08-27,3.54\n2001-08-28,3.5\n2001-08-29,3.5\n2001-08-30,3.58\n2001-08-31,3.66\n2001-09-01,3.66\n2001-09-02,3.66\n2001-09-03,3.66\n2001-09-04,3.67\n2001-09-05,3.49\n2001-09-06,3.52\n2001-09-07,3.44\n2001-09-08,3.44\n2001-09-09,3.44\n2001-09-10,3.5\n2001-09-11,3.5\n2001-09-12,3.56\n2001-09-13,3.31\n2001-09-14,3.13\n2001-09-15,3.13\n2001-09-16,3.13\n2001-09-17,2.13\n2001-09-18,1.25\n2001-09-19,1.19\n2001-09-20,2.22\n2001-09-21,3.11\n2001-09-22,3.11\n2001-09-23,3.11\n2001-09-24,3.31\n2001-09-25,3.11\n2001-09-26,2.96\n2001-09-27,3.08\n2001-09-28,2.75\n2001-09-29,2.75\n2001-09-30,2.75\n2001-10-01,3.02\n2001-10-02,2.35\n2001-10-03,2.27\n2001-10-04,2.45\n2001-10-05,2.42\n2001-10-06,2.42\n2001-10-07,2.42\n2001-10-08,2.42\n2001-10-09,2.5\n2001-10-10,2.42\n2001-10-11,2.42\n2001-10-12,2.39\n2001-10-13,2.39\n2001-10-14,2.39\n2001-10-15,2.51\n2001-10-16,2.47\n2001-10-17,2.51\n2001-10-18,2.5\n2001-10-19,2.47\n2001-10-20,2.47\n2001-10-21,2.47\n2001-10-22,2.52\n2001-10-23,2.48\n2001-10-24,2.53\n2001-10-25,2.54\n2001-10-26,2.51\n2001-10-27,2.51\n2001-10-28,2.51\n2001-10-29,2.55\n2001-10-30,2.55\n2001-10-31,2.66\n2001-11-01,2.61\n2001-11-02,2.43\n2001-11-03,2.43\n2001-11-04,2.43\n2001-11-05,2.45\n2001-11-06,2.13\n2001-11-07,2.04\n2001-11-08,2.03\n2001-11-09,1.98\n2001-11-10,1.98\n2001-11-11,1.98\n2001-11-12,1.98\n2001-11-13,2.1\n2001-11-14,2.16\n2001-11-15,2.22\n2001-11-16,1.98\n2001-11-17,1.98\n2001-11-18,1.98\n2001-11-19,2.01\n2001-11-20,1.97\n2001-11-21,1.93\n2001-11-22,1.93\n2001-11-23,1.88\n2001-11-24,1.88\n2001-11-25,1.88\n2001-11-26,2.04\n2001-11-27,2.01\n2001-11-28,2.04\n2001-11-29,2.09\n2001-11-30,2.06\n2001-12-01,2.06\n2001-12-02,2.06\n2001-12-03,2.05\n2001-12-04,1.93\n2001-12-05,1.89\n2001-12-06,1.87\n2001-12-07,1.92\n2001-12-08,1.92\n2001-12-09,1.92\n2001-12-10,1.9\n2001-12-11,1.8\n2001-12-12,1.81\n2001-12-13,1.86\n2001-12-14,1.88\n2001-12-15,1.88\n2001-12-16,1.88\n2001-12-17,1.93\n2001-12-18,1.71\n2001-12-19,1.71\n2001-12-20,1.79\n2001-12-21,1.78\n2001-12-22,1.78\n2001-12-23,1.78\n2001-12-24,1.68\n2001-12-25,1.68\n2001-12-26,1.89\n2001-12-27,1.85\n2001-12-28,1.54\n2001-12-29,1.54\n2001-12-30,1.54\n2001-12-31,1.52\n2002-01-01,1.52\n2002-01-02,1.92\n2002-01-03,1.72\n2002-01-04,1.61\n2002-01-05,1.61\n2002-01-06,1.61\n2002-01-07,1.61\n2002-01-08,1.61\n2002-01-09,1.74\n2002-01-10,1.81\n2002-01-11,1.71\n2002-01-12,1.71\n2002-01-13,1.71\n2002-01-14,1.78\n2002-01-15,1.75\n2002-01-16,1.69\n2002-01-17,1.68\n2002-01-18,1.71\n2002-01-19,1.71\n2002-01-20,1.71\n2002-01-21,1.71\n2002-01-22,1.84\n2002-01-23,1.81\n2002-01-24,1.8\n2002-01-25,1.78\n2002-01-26,1.78\n2002-01-27,1.78\n2002-01-28,1.79\n2002-01-29,1.78\n2002-01-30,1.78\n2002-01-31,1.85\n2002-02-01,1.77\n2002-02-02,1.77\n2002-02-03,1.77\n2002-02-04,1.74\n2002-02-05,1.64\n2002-02-06,1.66\n2002-02-07,1.74\n2002-02-08,1.69\n2002-02-09,1.69\n2002-02-10,1.69\n2002-02-11,1.76\n2002-02-12,1.72\n2002-02-13,1.75\n2002-02-14,1.81\n2002-02-15,1.73\n2002-02-16,1.73\n2002-02-17,1.73\n2002-02-18,1.73\n2002-02-19,1.77\n2002-02-20,1.76\n2002-02-21,1.77\n2002-02-22,1.71\n2002-02-23,1.71\n2002-02-24,1.71\n2002-02-25,1.8\n2002-02-26,1.77\n2002-02-27,1.76\n2002-02-28,1.83\n2002-03-01,1.78\n2002-03-02,1.78\n2002-03-03,1.78\n2002-03-04,1.68\n2002-03-05,1.63\n2002-03-06,1.71\n2002-03-07,1.77\n2002-03-08,1.69\n2002-03-09,1.69\n2002-03-10,1.69\n2002-03-11,1.75\n2002-03-12,1.68\n2002-03-13,1.73\n2002-03-14,1.79\n2002-03-15,1.8\n2002-03-16,1.8\n2002-03-17,1.8\n2002-03-18,1.71\n2002-03-19,1.67\n2002-03-20,1.78\n2002-03-21,1.74\n2002-03-22,1.68\n2002-03-23,1.68\n2002-03-24,1.68\n2002-03-25,1.75\n2002-03-26,1.71\n2002-03-27,1.69\n2002-03-28,1.77\n2002-03-29,1.74\n2002-03-30,1.74\n2002-03-31,1.74\n2002-04-01,1.88\n2002-04-02,1.74\n2002-04-03,1.81\n2002-04-04,1.74\n2002-04-05,1.7\n2002-04-06,1.7\n2002-04-07,1.7\n2002-04-08,1.72\n2002-04-09,1.68\n2002-04-10,1.73\n2002-04-11,1.83\n2002-04-12,1.79\n2002-04-13,1.79\n2002-04-14,1.79\n2002-04-15,1.84\n2002-04-16,1.68\n2002-04-17,1.73\n2002-04-18,1.71\n2002-04-19,1.67\n2002-04-20,1.67\n2002-04-21,1.67\n2002-04-22,1.73\n2002-04-23,1.71\n2002-04-24,1.76\n2002-04-25,1.82\n2002-04-26,1.79\n2002-04-27,1.79\n2002-04-28,1.79\n2002-04-29,1.81\n2002-04-30,1.82\n2002-05-01,1.88\n2002-05-02,1.79\n2002-05-03,1.73\n2002-05-04,1.73\n2002-05-05,1.73\n2002-05-06,1.75\n2002-05-07,1.72\n2002-05-08,1.71\n2002-05-09,1.74\n2002-05-10,1.74\n2002-05-11,1.74\n2002-05-12,1.74\n2002-05-13,1.75\n2002-05-14,1.69\n2002-05-15,1.84\n2002-05-16,1.76\n2002-05-17,1.7\n2002-05-18,1.7\n2002-05-19,1.7\n2002-05-20,1.72\n2002-05-21,1.68\n2002-05-22,1.73\n2002-05-23,1.76\n2002-05-24,1.75\n2002-05-25,1.75\n2002-05-26,1.75\n2002-05-27,1.75\n2002-05-28,1.88\n2002-05-29,1.79\n2002-05-30,1.8\n2002-05-31,1.79\n2002-06-01,1.79\n2002-06-02,1.79\n2002-06-03,1.83\n2002-06-04,1.73\n2002-06-05,1.7\n2002-06-06,1.75\n2002-06-07,1.73\n2002-06-08,1.73\n2002-06-09,1.73\n2002-06-10,1.76\n2002-06-11,1.72\n2002-06-12,1.75\n2002-06-13,1.76\n2002-06-14,1.75\n2002-06-15,1.75\n2002-06-16,1.75\n2002-06-17,1.82\n2002-06-18,1.71\n2002-06-19,1.69\n2002-06-20,1.75\n2002-06-21,1.74\n2002-06-22,1.74\n2002-06-23,1.74\n2002-06-24,1.77\n2002-06-25,1.75\n2002-06-26,1.78\n2002-06-27,1.81\n2002-06-28,1.73\n2002-06-29,1.73\n2002-06-30,1.73\n2002-07-01,1.83\n2002-07-02,1.72\n2002-07-03,1.71\n2002-07-04,1.71\n2002-07-05,1.72\n2002-07-06,1.72\n2002-07-07,1.72\n2002-07-08,1.75\n2002-07-09,1.72\n2002-07-10,1.74\n2002-07-11,1.76\n2002-07-12,1.71\n2002-07-13,1.71\n2002-07-14,1.71\n2002-07-15,1.83\n2002-07-16,1.72\n2002-07-17,1.71\n2002-07-18,1.74\n2002-07-19,1.72\n2002-07-20,1.72\n2002-07-21,1.72\n2002-07-22,1.77\n2002-07-23,1.73\n2002-07-24,1.67\n2002-07-25,1.75\n2002-07-26,1.69\n2002-07-27,1.69\n2002-07-28,1.69\n2002-07-29,1.75\n2002-07-30,1.71\n2002-07-31,1.76\n2002-08-01,1.79\n2002-08-02,1.72\n2002-08-03,1.72\n2002-08-04,1.72\n2002-08-05,1.77\n2002-08-06,1.74\n2002-08-07,1.71\n2002-08-08,1.71\n2002-08-09,1.68\n2002-08-10,1.68\n2002-08-11,1.68\n2002-08-12,1.76\n2002-08-13,1.74\n2002-08-14,1.78\n2002-08-15,1.87\n2002-08-16,1.7\n2002-08-17,1.7\n2002-08-18,1.7\n2002-08-19,1.72\n2002-08-20,1.7\n2002-08-21,1.72\n2002-08-22,1.73\n2002-08-23,1.72\n2002-08-24,1.72\n2002-08-25,1.72\n2002-08-26,1.81\n2002-08-27,1.79\n2002-08-28,1.8\n2002-08-29,1.82\n2002-08-30,1.81\n2002-08-31,1.81\n2002-09-01,1.81\n2002-09-02,1.81\n2002-09-03,1.87\n2002-09-04,1.74\n2002-09-05,1.75\n2002-09-06,1.71\n2002-09-07,1.71\n2002-09-08,1.71\n2002-09-09,1.76\n2002-09-10,1.74\n2002-09-11,1.72\n2002-09-12,1.74\n2002-09-13,1.72\n2002-09-14,1.72\n2002-09-15,1.72\n2002-09-16,1.83\n2002-09-17,1.72\n2002-09-18,1.68\n2002-09-19,1.69\n2002-09-20,1.7\n2002-09-21,1.7\n2002-09-22,1.7\n2002-09-23,1.74\n2002-09-24,1.75\n2002-09-25,1.79\n2002-09-26,1.8\n2002-09-27,1.78\n2002-09-28,1.78\n2002-09-29,1.78\n2002-09-30,1.85\n2002-10-01,1.85\n2002-10-02,1.75\n2002-10-03,1.76\n2002-10-04,1.72\n2002-10-05,1.72\n2002-10-06,1.72\n2002-10-07,1.74\n2002-10-08,1.72\n2002-10-09,1.73\n2002-10-10,1.75\n2002-10-11,1.73\n2002-10-12,1.73\n2002-10-13,1.73\n2002-10-14,1.73\n2002-10-15,1.88\n2002-10-16,1.73\n2002-10-17,1.74\n2002-10-18,1.71\n2002-10-19,1.71\n2002-10-20,1.71\n2002-10-21,1.73\n2002-10-22,1.71\n2002-10-23,1.76\n2002-10-24,1.8\n2002-10-25,1.82\n2002-10-26,1.82\n2002-10-27,1.82\n2002-10-28,1.79\n2002-10-29,1.75\n2002-10-30,1.72\n2002-10-31,1.82\n2002-11-01,1.74\n2002-11-02,1.74\n2002-11-03,1.74\n2002-11-04,1.71\n2002-11-05,1.64\n2002-11-06,1.48\n2002-11-07,1.27\n2002-11-08,1.18\n2002-11-09,1.18\n2002-11-10,1.18\n2002-11-11,1.18\n2002-11-12,1.29\n2002-11-13,1.17\n2002-11-14,1.29\n2002-11-15,1.35\n2002-11-16,1.35\n2002-11-17,1.35\n2002-11-18,1.21\n2002-11-19,1.2\n2002-11-20,1.23\n2002-11-21,1.27\n2002-11-22,1.25\n2002-11-23,1.25\n2002-11-24,1.25\n2002-11-25,1.32\n2002-11-26,1.26\n2002-11-27,1.27\n2002-11-28,1.27\n2002-11-29,1.23\n2002-11-30,1.23\n2002-12-01,1.23\n2002-12-02,1.27\n2002-12-03,1.24\n2002-12-04,1.23\n2002-12-05,1.24\n2002-12-06,1.21\n2002-12-07,1.21\n2002-12-08,1.21\n2002-12-09,1.22\n2002-12-10,1.22\n2002-12-11,1.29\n2002-12-12,1.29\n2002-12-13,1.25\n2002-12-14,1.25\n2002-12-15,1.25\n2002-12-16,1.36\n2002-12-17,1.26\n2002-12-18,1.25\n2002-12-19,1.28\n2002-12-20,1.26\n2002-12-21,1.26\n2002-12-22,1.26\n2002-12-23,1.28\n2002-12-24,1.15\n2002-12-25,1.15\n2002-12-26,1.28\n2002-12-27,1.2\n2002-12-28,1.2\n2002-12-29,1.2\n2002-12-30,1.23\n2002-12-31,1.16\n2003-01-01,1.16\n2003-01-02,1.3\n2003-01-03,1.12\n2003-01-04,1.12\n2003-01-05,1.12\n2003-01-06,1.22\n2003-01-07,1.2\n2003-01-08,1.29\n2003-01-09,1.29\n2003-01-10,1.25\n2003-01-11,1.25\n2003-01-12,1.25\n2003-01-13,1.26\n2003-01-14,1.24\n2003-01-15,1.3\n2003-01-16,1.24\n2003-01-17,1.2\n2003-01-18,1.2\n2003-01-19,1.2\n2003-01-20,1.2\n2003-01-21,1.31\n2003-01-22,1.26\n2003-01-23,1.27\n2003-01-24,1.21\n2003-01-25,1.21\n2003-01-26,1.21\n2003-01-27,1.3\n2003-01-28,1.23\n2003-01-29,1.26\n2003-01-30,1.29\n2003-01-31,1.33\n2003-02-01,1.33\n2003-02-02,1.33\n2003-02-03,1.3\n2003-02-04,1.21\n2003-02-05,1.21\n2003-02-06,1.23\n2003-02-07,1.21\n2003-02-08,1.21\n2003-02-09,1.21\n2003-02-10,1.25\n2003-02-11,1.22\n2003-02-12,1.23\n2003-02-13,1.28\n2003-02-14,1.3\n2003-02-15,1.3\n2003-02-16,1.3\n2003-02-17,1.3\n2003-02-18,1.35\n2003-02-19,1.24\n2003-02-20,1.25\n2003-02-21,1.21\n2003-02-22,1.21\n2003-02-23,1.21\n2003-02-24,1.25\n2003-02-25,1.28\n2003-02-26,1.28\n2003-02-27,1.31\n2003-02-28,1.33\n2003-03-01,1.33\n2003-03-02,1.33\n2003-03-03,1.33\n2003-03-04,1.2\n2003-03-05,1.22\n2003-03-06,1.23\n2003-03-07,1.2\n2003-03-08,1.2\n2003-03-09,1.2\n2003-03-10,1.23\n2003-03-11,1.21\n2003-03-12,1.23\n2003-03-13,1.31\n2003-03-14,1.3\n2003-03-15,1.3\n2003-03-16,1.3\n2003-03-17,1.31\n2003-03-18,1.2\n2003-03-19,1.2\n2003-03-20,1.23\n2003-03-21,1.2\n2003-03-22,1.2\n2003-03-23,1.2\n2003-03-24,1.23\n2003-03-25,1.24\n2003-03-26,1.26\n2003-03-27,1.29\n2003-03-28,1.26\n2003-03-29,1.26\n2003-03-30,1.26\n2003-03-31,1.38\n2003-04-01,1.29\n2003-04-02,1.19\n2003-04-03,1.24\n2003-04-04,1.22\n2003-04-05,1.22\n2003-04-06,1.22\n2003-04-07,1.25\n2003-04-08,1.22\n2003-04-09,1.24\n2003-04-10,1.27\n2003-04-11,1.24\n2003-04-12,1.24\n2003-04-13,1.24\n2003-04-14,1.32\n2003-04-15,1.34\n2003-04-16,1.26\n2003-04-17,1.28\n2003-04-18,1.24\n2003-04-19,1.24\n2003-04-20,1.24\n2003-04-21,1.29\n2003-04-22,1.26\n2003-04-23,1.24\n2003-04-24,1.24\n2003-04-25,1.28\n2003-04-26,1.28\n2003-04-27,1.28\n2003-04-28,1.29\n2003-04-29,1.27\n2003-04-30,1.31\n2003-05-01,1.3\n2003-05-02,1.24\n2003-05-03,1.24\n2003-05-04,1.24\n2003-05-05,1.27\n2003-05-06,1.28\n2003-05-07,1.28\n2003-05-08,1.27\n2003-05-09,1.24\n2003-05-10,1.24\n2003-05-11,1.24\n2003-05-12,1.25\n2003-05-13,1.23\n2003-05-14,1.3\n2003-05-15,1.36\n2003-05-16,1.26\n2003-05-17,1.26\n2003-05-18,1.26\n2003-05-19,1.26\n2003-05-20,1.23\n2003-05-21,1.23\n2003-05-22,1.25\n2003-05-23,1.21\n2003-05-24,1.21\n2003-05-25,1.21\n2003-05-26,1.21\n2003-05-27,1.32\n2003-05-28,1.29\n2003-05-29,1.29\n2003-05-30,1.28\n2003-05-31,1.28\n2003-06-01,1.28\n2003-06-02,1.27\n2003-06-03,1.21\n2003-06-04,1.22\n2003-06-05,1.26\n2003-06-06,1.24\n2003-06-07,1.24\n2003-06-08,1.24\n2003-06-09,1.25\n2003-06-10,1.22\n2003-06-11,1.25\n2003-06-12,1.25\n2003-06-13,1.24\n2003-06-14,1.24\n2003-06-15,1.24\n2003-06-16,1.33\n2003-06-17,1.24\n2003-06-18,1.22\n2003-06-19,1.22\n2003-06-20,1.23\n2003-06-21,1.23\n2003-06-22,1.23\n2003-06-23,1.21\n2003-06-24,1.15\n2003-06-25,1.18\n2003-06-26,1.1\n2003-06-27,1.08\n2003-06-28,1.08\n2003-06-29,1.08\n2003-06-30,1.45\n2003-07-01,1.11\n2003-07-02,1.01\n2003-07-03,0.96\n2003-07-04,0.96\n2003-07-05,0.96\n2003-07-06,0.96\n2003-07-07,1\n2003-07-08,0.93\n2003-07-09,0.96\n2003-07-10,1\n2003-07-11,0.98\n2003-07-12,0.98\n2003-07-13,0.98\n2003-07-14,1.07\n2003-07-15,1.13\n2003-07-16,1.01\n2003-07-17,1.02\n2003-07-18,0.99\n2003-07-19,0.99\n2003-07-20,0.99\n2003-07-21,1.02\n2003-07-22,1\n2003-07-23,1.05\n2003-07-24,1.04\n2003-07-25,1.03\n2003-07-26,1.03\n2003-07-27,1.03\n2003-07-28,1.05\n2003-07-29,1.04\n2003-07-30,1.03\n2003-07-31,1.04\n2003-08-01,1\n2003-08-02,1\n2003-08-03,1\n2003-08-04,1\n2003-08-05,0.86\n2003-08-06,0.88\n2003-08-07,0.95\n2003-08-08,0.96\n2003-08-09,0.96\n2003-08-10,0.96\n2003-08-11,1.02\n2003-08-12,0.99\n2003-08-13,1.01\n2003-08-14,1.22\n2003-08-15,1.39\n2003-08-16,1.39\n2003-08-17,1.39\n2003-08-18,1.03\n2003-08-19,0.93\n2003-08-20,0.89\n2003-08-21,1.01\n2003-08-22,0.99\n2003-08-23,0.99\n2003-08-24,0.99\n2003-08-25,1.04\n2003-08-26,1\n2003-08-27,0.98\n2003-08-28,1.04\n2003-08-29,1.01\n2003-08-30,1.01\n2003-08-31,1.01\n2003-09-01,1.01\n2003-09-02,1.06\n2003-09-03,0.96\n2003-09-04,0.98\n2003-09-05,0.96\n2003-09-06,0.96\n2003-09-07,0.96\n2003-09-08,0.99\n2003-09-09,0.95\n2003-09-10,0.95\n2003-09-11,1\n2003-09-12,1.02\n2003-09-13,1.02\n2003-09-14,1.02\n2003-09-15,1.11\n2003-09-16,0.97\n2003-09-17,0.97\n2003-09-18,1\n2003-09-19,0.99\n2003-09-20,0.99\n2003-09-21,0.99\n2003-09-22,1.02\n2003-09-23,1.01\n2003-09-24,1.03\n2003-09-25,1.08\n2003-09-26,1.03\n2003-09-27,1.03\n2003-09-28,1.03\n2003-09-29,1.04\n2003-09-30,1.17\n2003-10-01,1.11\n2003-10-02,1.02\n2003-10-03,0.99\n2003-10-04,0.99\n2003-10-05,0.99\n2003-10-06,0.99\n2003-10-07,0.98\n2003-10-08,0.99\n2003-10-09,1.02\n2003-10-10,1\n2003-10-11,1\n2003-10-12,1\n2003-10-13,1\n2003-10-14,1.08\n2003-10-15,1.09\n2003-10-16,1.04\n2003-10-17,0.98\n2003-10-18,0.98\n2003-10-19,0.98\n2003-10-20,1.02\n2003-10-21,0.99\n2003-10-22,0.99\n2003-10-23,1.02\n2003-10-24,1.01\n2003-10-25,1.01\n2003-10-26,1.01\n2003-10-27,1.03\n2003-10-28,0.98\n2003-10-29,0.97\n2003-10-30,1.02\n2003-10-31,1.03\n2003-11-01,1.03\n2003-11-02,1.03\n2003-11-03,1.02\n2003-11-04,0.98\n2003-11-05,0.98\n2003-11-06,1\n2003-11-07,0.98\n2003-11-08,0.98\n2003-11-09,0.98\n2003-11-10,0.99\n2003-11-11,0.99\n2003-11-12,1\n2003-11-13,0.99\n2003-11-14,0.98\n2003-11-15,0.98\n2003-11-16,0.98\n2003-11-17,1.04\n2003-11-18,0.98\n2003-11-19,0.98\n2003-11-20,1\n2003-11-21,0.98\n2003-11-22,0.98\n2003-11-23,0.98\n2003-11-24,0.98\n2003-11-25,1.02\n2003-11-26,1.01\n2003-11-27,1.01\n2003-11-28,1.01\n2003-11-29,1.01\n2003-11-30,1.01\n2003-12-01,1.03\n2003-12-02,0.97\n2003-12-03,0.98\n2003-12-04,0.99\n2003-12-05,0.98\n2003-12-06,0.98\n2003-12-07,0.98\n2003-12-08,0.99\n2003-12-09,0.97\n2003-12-10,0.99\n2003-12-11,0.99\n2003-12-12,0.99\n2003-12-13,0.99\n2003-12-14,0.99\n2003-12-15,1.04\n2003-12-16,0.99\n2003-12-17,0.99\n2003-12-18,1.01\n2003-12-19,0.98\n2003-12-20,0.98\n2003-12-21,0.98\n2003-12-22,1.02\n2003-12-23,1\n2003-12-24,0.97\n2003-12-25,0.97\n2003-12-26,0.97\n2003-12-27,0.97\n2003-12-28,0.97\n2003-12-29,0.98\n2003-12-30,0.93\n2003-12-31,0.94\n2004-01-01,0.94\n2004-01-02,1.01\n2004-01-03,1.01\n2004-01-04,1.01\n2004-01-05,0.97\n2004-01-06,0.92\n2004-01-07,0.94\n2004-01-08,0.99\n2004-01-09,0.99\n2004-01-10,0.99\n2004-01-11,0.99\n2004-01-12,1\n2004-01-13,0.99\n2004-01-14,1.01\n2004-01-15,1.04\n2004-01-16,0.98\n2004-01-17,0.98\n2004-01-18,0.98\n2004-01-19,0.98\n2004-01-20,1.02\n2004-01-21,1\n2004-01-22,1.02\n2004-01-23,1\n2004-01-24,1\n2004-01-25,1\n2004-01-26,1.08\n2004-01-27,1.02\n2004-01-28,0.99\n2004-01-29,1\n2004-01-30,1.03\n2004-01-31,1.03\n2004-02-01,1.03\n2004-02-02,1.01\n2004-02-03,0.97\n2004-02-04,1\n2004-02-05,1.01\n2004-02-06,0.99\n2004-02-07,0.99\n2004-02-08,0.99\n2004-02-09,1.01\n2004-02-10,1\n2004-02-11,1\n2004-02-12,1.02\n2004-02-13,1.01\n2004-02-14,1.01\n2004-02-15,1.01\n2004-02-16,1.01\n2004-02-17,1.02\n2004-02-18,1\n2004-02-19,1\n2004-02-20,0.99\n2004-02-21,0.99\n2004-02-22,0.99\n2004-02-23,1\n2004-02-24,0.99\n2004-02-25,1.02\n2004-02-26,1.03\n2004-02-27,1.04\n2004-02-28,1.04\n2004-02-29,1.04\n2004-03-01,1.04\n2004-03-02,1\n2004-03-03,1\n2004-03-04,0.99\n2004-03-05,1\n2004-03-06,1\n2004-03-07,1\n2004-03-08,1\n2004-03-09,0.99\n2004-03-10,1\n2004-03-11,1.01\n2004-03-12,0.99\n2004-03-13,0.99\n2004-03-14,0.99\n2004-03-15,1.05\n2004-03-16,0.99\n2004-03-17,1\n2004-03-18,1\n2004-03-19,0.99\n2004-03-20,0.99\n2004-03-21,0.99\n2004-03-22,1.01\n2004-03-23,0.99\n2004-03-24,0.99\n2004-03-25,1.02\n2004-03-26,1\n2004-03-27,1\n2004-03-28,1\n2004-03-29,1\n2004-03-30,0.98\n2004-03-31,1.05\n2004-04-01,1.03\n2004-04-02,1\n2004-04-03,1\n2004-04-04,1\n2004-04-05,1.01\n2004-04-06,1\n2004-04-07,1\n2004-04-08,1.02\n2004-04-09,1.01\n2004-04-10,1.01\n2004-04-11,1.01\n2004-04-12,1\n2004-04-13,1\n2004-04-14,1.01\n2004-04-15,1.03\n2004-04-16,0.99\n2004-04-17,0.99\n2004-04-18,0.99\n2004-04-19,1\n2004-04-20,0.99\n2004-04-21,0.99\n2004-04-22,1\n2004-04-23,0.99\n2004-04-24,0.99\n2004-04-25,0.99\n2004-04-26,1.01\n2004-04-27,0.99\n2004-04-28,1.01\n2004-04-29,1.03\n2004-04-30,1.03\n2004-05-01,1.03\n2004-05-02,1.03\n2004-05-03,1.03\n2004-05-04,1\n2004-05-05,0.99\n2004-05-06,1\n2004-05-07,0.99\n2004-05-08,0.99\n2004-05-09,0.99\n2004-05-10,1\n2004-05-11,0.96\n2004-05-12,0.98\n2004-05-13,1\n2004-05-14,1.02\n2004-05-15,1.02\n2004-05-16,1.02\n2004-05-17,1.05\n2004-05-18,1\n2004-05-19,1\n2004-05-20,1\n2004-05-21,0.99\n2004-05-22,0.99\n2004-05-23,0.99\n2004-05-24,1\n2004-05-25,1\n2004-05-26,0.99\n2004-05-27,1\n2004-05-28,1.02\n2004-05-29,1.02\n2004-05-30,1.02\n2004-05-31,1.02\n2004-06-01,1.02\n2004-06-02,0.98\n2004-06-03,0.99\n2004-06-04,0.99\n2004-06-05,0.99\n2004-06-06,0.99\n2004-06-07,0.99\n2004-06-08,0.97\n2004-06-09,0.99\n2004-06-10,1\n2004-06-11,1\n2004-06-12,1\n2004-06-13,1\n2004-06-14,1.02\n2004-06-15,1.03\n2004-06-16,1\n2004-06-17,1.01\n2004-06-18,1\n2004-06-19,1\n2004-06-20,1\n2004-06-21,1\n2004-06-22,1\n2004-06-23,1.02\n2004-06-24,1.03\n2004-06-25,1.05\n2004-06-26,1.05\n2004-06-27,1.05\n2004-06-28,1.09\n2004-06-29,1.13\n2004-06-30,1.38\n2004-07-01,1.4\n2004-07-02,1.25\n2004-07-03,1.25\n2004-07-04,1.25\n2004-07-05,1.25\n2004-07-06,1.3\n2004-07-07,1.26\n2004-07-08,1.26\n2004-07-09,1.24\n2004-07-10,1.24\n2004-07-11,1.24\n2004-07-12,1.26\n2004-07-13,1.24\n2004-07-14,1.24\n2004-07-15,1.3\n2004-07-16,1.24\n2004-07-17,1.24\n2004-07-18,1.24\n2004-07-19,1.25\n2004-07-20,1.25\n2004-07-21,1.25\n2004-07-22,1.26\n2004-07-23,1.25\n2004-07-24,1.25\n2004-07-25,1.25\n2004-07-26,1.27\n2004-07-27,1.27\n2004-07-28,1.29\n2004-07-29,1.3\n2004-07-30,1.29\n2004-07-31,1.29\n2004-08-01,1.29\n2004-08-02,1.28\n2004-08-03,1.24\n2004-08-04,1.22\n2004-08-05,1.3\n2004-08-06,1.32\n2004-08-07,1.32\n2004-08-08,1.32\n2004-08-09,1.35\n2004-08-10,1.43\n2004-08-11,1.5\n2004-08-12,1.51\n2004-08-13,1.48\n2004-08-14,1.48\n2004-08-15,1.48\n2004-08-16,1.43\n2004-08-17,1.2\n2004-08-18,1.39\n2004-08-19,1.5\n2004-08-20,1.5\n2004-08-21,1.5\n2004-08-22,1.5\n2004-08-23,1.51\n2004-08-24,1.51\n2004-08-25,1.55\n2004-08-26,1.55\n2004-08-27,1.52\n2004-08-28,1.52\n2004-08-29,1.52\n2004-08-30,1.54\n2004-08-31,1.55\n2004-09-01,1.53\n2004-09-02,1.51\n2004-09-03,1.48\n2004-09-04,1.48\n2004-09-05,1.48\n2004-09-06,1.48\n2004-09-07,1.54\n2004-09-08,1.51\n2004-09-09,1.49\n2004-09-10,1.48\n2004-09-11,1.48\n2004-09-12,1.48\n2004-09-13,1.51\n2004-09-14,1.4\n2004-09-15,1.57\n2004-09-16,1.61\n2004-09-17,1.58\n2004-09-18,1.58\n2004-09-19,1.58\n2004-09-20,1.64\n2004-09-21,1.7\n2004-09-22,1.78\n2004-09-23,1.8\n2004-09-24,1.76\n2004-09-25,1.76\n2004-09-26,1.76\n2004-09-27,1.76\n2004-09-28,1.72\n2004-09-29,1.76\n2004-09-30,1.94\n2004-10-01,1.86\n2004-10-02,1.86\n2004-10-03,1.86\n2004-10-04,1.77\n2004-10-05,1.73\n2004-10-06,1.74\n2004-10-07,1.76\n2004-10-08,1.71\n2004-10-09,1.71\n2004-10-10,1.71\n2004-10-11,1.71\n2004-10-12,1.78\n2004-10-13,1.73\n2004-10-14,1.77\n2004-10-15,1.79\n2004-10-16,1.79\n2004-10-17,1.79\n2004-10-18,1.73\n2004-10-19,1.72\n2004-10-20,1.74\n2004-10-21,1.76\n2004-10-22,1.72\n2004-10-23,1.72\n2004-10-24,1.72\n2004-10-25,1.76\n2004-10-26,1.72\n2004-10-27,1.77\n2004-10-28,1.79\n2004-10-29,1.79\n2004-10-30,1.79\n2004-10-31,1.79\n2004-11-01,1.83\n2004-11-02,1.74\n2004-11-03,1.73\n2004-11-04,1.77\n2004-11-05,1.76\n2004-11-06,1.76\n2004-11-07,1.76\n2004-11-08,1.8\n2004-11-09,1.79\n2004-11-10,1.92\n2004-11-11,1.92\n2004-11-12,2.02\n2004-11-13,2.02\n2004-11-14,2.02\n2004-11-15,2.06\n2004-11-16,1.98\n2004-11-17,1.99\n2004-11-18,1.99\n2004-11-19,1.99\n2004-11-20,1.99\n2004-11-21,1.99\n2004-11-22,2.01\n2004-11-23,2\n2004-11-24,2.02\n2004-11-25,2.02\n2004-11-26,2.01\n2004-11-27,2.01\n2004-11-28,2.01\n2004-11-29,2.03\n2004-11-30,2.02\n2004-12-01,2.04\n2004-12-02,2\n2004-12-03,1.98\n2004-12-04,1.98\n2004-12-05,1.98\n2004-12-06,2.04\n2004-12-07,1.99\n2004-12-08,2.01\n2004-12-09,2.05\n2004-12-10,2.09\n2004-12-11,2.09\n2004-12-12,2.09\n2004-12-13,2.18\n2004-12-14,2.24\n2004-12-15,2.31\n2004-12-16,2.26\n2004-12-17,2.23\n2004-12-18,2.23\n2004-12-19,2.23\n2004-12-20,2.26\n2004-12-21,2.24\n2004-12-22,2.25\n2004-12-23,2.34\n2004-12-24,2.27\n2004-12-25,2.27\n2004-12-26,2.27\n2004-12-27,2.24\n2004-12-28,2.24\n2004-12-29,2.23\n2004-12-30,2.24\n2004-12-31,1.97\n2005-01-01,1.97\n2005-01-02,1.97\n2005-01-03,2.31\n2005-01-04,2.25\n2005-01-05,2.25\n2005-01-06,2.25\n2005-01-07,2.24\n2005-01-08,2.24\n2005-01-09,2.24\n2005-01-10,2.26\n2005-01-11,2.24\n2005-01-12,2.25\n2005-01-13,2.29\n2005-01-14,2.29\n2005-01-15,2.29\n2005-01-16,2.29\n2005-01-17,2.29\n2005-01-18,2.31\n2005-01-19,2.19\n2005-01-20,2.25\n2005-01-21,2.26\n2005-01-22,2.26\n2005-01-23,2.26\n2005-01-24,2.26\n2005-01-25,2.29\n2005-01-26,2.33\n2005-01-27,2.39\n2005-01-28,2.48\n2005-01-29,2.48\n2005-01-30,2.48\n2005-01-31,2.5\n2005-02-01,2.4\n2005-02-02,2.29\n2005-02-03,2.49\n2005-02-04,2.51\n2005-02-05,2.51\n2005-02-06,2.51\n2005-02-07,2.5\n2005-02-08,2.48\n2005-02-09,2.5\n2005-02-10,2.51\n2005-02-11,2.5\n2005-02-12,2.5\n2005-02-13,2.5\n2005-02-14,2.51\n2005-02-15,2.53\n2005-02-16,2.48\n2005-02-17,2.5\n2005-02-18,2.51\n2005-02-19,2.51\n2005-02-20,2.51\n2005-02-21,2.51\n2005-02-22,2.57\n2005-02-23,2.53\n2005-02-24,2.55\n2005-02-25,2.54\n2005-02-26,2.54\n2005-02-27,2.54\n2005-02-28,2.52\n2005-03-01,2.39\n2005-03-02,2.48\n2005-03-03,2.51\n2005-03-04,2.5\n2005-03-05,2.5\n2005-03-06,2.5\n2005-03-07,2.51\n2005-03-08,2.49\n2005-03-09,2.5\n2005-03-10,2.52\n2005-03-11,2.51\n2005-03-12,2.51\n2005-03-13,2.51\n2005-03-14,2.59\n2005-03-15,2.61\n2005-03-16,2.57\n2005-03-17,2.68\n2005-03-18,2.7\n2005-03-19,2.7\n2005-03-20,2.7\n2005-03-21,2.71\n2005-03-22,2.72\n2005-03-23,2.73\n2005-03-24,2.75\n2005-03-25,2.8\n2005-03-26,2.8\n2005-03-27,2.8\n2005-03-28,2.79\n2005-03-29,2.72\n2005-03-30,2.74\n2005-03-31,2.96\n2005-04-01,2.83\n2005-04-02,2.83\n2005-04-03,2.83\n2005-04-04,2.78\n2005-04-05,2.72\n2005-04-06,2.73\n2005-04-07,2.76\n2005-04-08,2.75\n2005-04-09,2.75\n2005-04-10,2.75\n2005-04-11,2.78\n2005-04-12,2.77\n2005-04-13,2.76\n2005-04-14,2.79\n2005-04-15,2.82\n2005-04-16,2.82\n2005-04-17,2.82\n2005-04-18,2.75\n2005-04-19,2.74\n2005-04-20,2.74\n2005-04-21,2.75\n2005-04-22,2.74\n2005-04-23,2.74\n2005-04-24,2.74\n2005-04-25,2.82\n2005-04-26,2.78\n2005-04-27,2.63\n2005-04-28,2.89\n2005-04-29,2.97\n2005-04-30,2.97\n2005-05-01,2.97\n2005-05-02,2.98\n2005-05-03,2.95\n2005-05-04,2.99\n2005-05-05,2.99\n2005-05-06,2.98\n2005-05-07,2.98\n2005-05-08,2.98\n2005-05-09,2.99\n2005-05-10,2.99\n2005-05-11,2.99\n2005-05-12,3.01\n2005-05-13,3.01\n2005-05-14,3.01\n2005-05-15,3.01\n2005-05-16,3.06\n2005-05-17,2.99\n2005-05-18,3\n2005-05-19,3.02\n2005-05-20,3.01\n2005-05-21,3.01\n2005-05-22,3.01\n2005-05-23,3.01\n2005-05-24,2.99\n2005-05-25,3.01\n2005-05-26,3.01\n2005-05-27,3.01\n2005-05-28,3.01\n2005-05-29,3.01\n2005-05-30,3.01\n2005-05-31,3.09\n2005-06-01,3.02\n2005-06-02,3\n2005-06-03,2.99\n2005-06-04,2.99\n2005-06-05,2.99\n2005-06-06,3\n2005-06-07,2.96\n2005-06-08,2.96\n2005-06-09,3.01\n2005-06-10,3.01\n2005-06-11,3.01\n2005-06-12,3.01\n2005-06-13,3.04\n2005-06-14,3.01\n2005-06-15,3.05\n2005-06-16,3\n2005-06-17,2.99\n2005-06-18,2.99\n2005-06-19,2.99\n2005-06-20,3.01\n2005-06-21,2.96\n2005-06-22,2.93\n2005-06-23,3.05\n2005-06-24,3.07\n2005-06-25,3.07\n2005-06-26,3.07\n2005-06-27,3.17\n2005-06-28,3.17\n2005-06-29,3.2\n2005-06-30,3.35\n2005-07-01,3.36\n2005-07-02,3.36\n2005-07-03,3.36\n2005-07-04,3.36\n2005-07-05,3.27\n2005-07-06,2.99\n2005-07-07,3.18\n2005-07-08,3.22\n2005-07-09,3.22\n2005-07-10,3.22\n2005-07-11,3.23\n2005-07-12,3.23\n2005-07-13,3.27\n2005-07-14,3.32\n2005-07-15,3.32\n2005-07-16,3.32\n2005-07-17,3.32\n2005-07-18,3.19\n2005-07-19,3.13\n2005-07-20,3.25\n2005-07-21,3.27\n2005-07-22,3.25\n2005-07-23,3.25\n2005-07-24,3.25\n2005-07-25,3.28\n2005-07-26,3.25\n2005-07-27,3.27\n2005-07-28,3.27\n2005-07-29,3.31\n2005-07-30,3.31\n2005-07-31,3.31\n2005-08-01,3.3\n2005-08-02,3.2\n2005-08-03,3.35\n2005-08-04,3.44\n2005-08-05,3.49\n2005-08-06,3.49\n2005-08-07,3.49\n2005-08-08,3.5\n2005-08-09,3.47\n2005-08-10,3.48\n2005-08-11,3.51\n2005-08-12,3.55\n2005-08-13,3.55\n2005-08-14,3.55\n2005-08-15,3.61\n2005-08-16,3.46\n2005-08-17,3.57\n2005-08-18,3.5\n2005-08-19,3.54\n2005-08-20,3.54\n2005-08-21,3.54\n2005-08-22,3.51\n2005-08-23,3.49\n2005-08-24,3.5\n2005-08-25,3.55\n2005-08-26,3.54\n2005-08-27,3.54\n2005-08-28,3.54\n2005-08-29,3.54\n2005-08-30,3.52\n2005-08-31,3.63\n2005-09-01,3.57\n2005-09-02,3.49\n2005-09-03,3.49\n2005-09-04,3.49\n2005-09-05,3.49\n2005-09-06,3.57\n2005-09-07,3.48\n2005-09-08,3.49\n2005-09-09,3.49\n2005-09-10,3.49\n2005-09-11,3.49\n2005-09-12,3.5\n2005-09-13,3.45\n2005-09-14,3.54\n2005-09-15,3.67\n2005-09-16,3.62\n2005-09-17,3.62\n2005-09-18,3.62\n2005-09-19,3.62\n2005-09-20,3.67\n2005-09-21,3.72\n2005-09-22,3.77\n2005-09-23,3.76\n2005-09-24,3.76\n2005-09-25,3.76\n2005-09-26,3.83\n2005-09-27,3.73\n2005-09-28,3.76\n2005-09-29,3.82\n2005-09-30,3.93\n2005-10-01,3.93\n2005-10-02,3.93\n2005-10-03,3.87\n2005-10-04,3.75\n2005-10-05,3.75\n2005-10-06,3.76\n2005-10-07,3.73\n2005-10-08,3.73\n2005-10-09,3.73\n2005-10-10,3.73\n2005-10-11,3.72\n2005-10-12,3.36\n2005-10-13,3.75\n2005-10-14,3.77\n2005-10-15,3.77\n2005-10-16,3.77\n2005-10-17,3.82\n2005-10-18,3.71\n2005-10-19,3.71\n2005-10-20,3.77\n2005-10-21,3.76\n2005-10-22,3.76\n2005-10-23,3.76\n2005-10-24,3.76\n2005-10-25,3.74\n2005-10-26,3.75\n2005-10-27,3.85\n2005-10-28,3.9\n2005-10-29,3.9\n2005-10-30,3.9\n2005-10-31,4.02\n2005-11-01,3.99\n2005-11-02,3.99\n2005-11-03,4.01\n2005-11-04,4\n2005-11-05,4\n2005-11-06,4\n2005-11-07,3.99\n2005-11-08,3.95\n2005-11-09,4.02\n2005-11-10,3.98\n2005-11-11,3.98\n2005-11-12,3.98\n2005-11-13,3.98\n2005-11-14,4.03\n2005-11-15,3.97\n2005-11-16,3.96\n2005-11-17,3.98\n2005-11-18,4\n2005-11-19,4\n2005-11-20,4\n2005-11-21,4.03\n2005-11-22,3.99\n2005-11-23,4.01\n2005-11-24,4.01\n2005-11-25,4.03\n2005-11-26,4.03\n2005-11-27,4.03\n2005-11-28,4.01\n2005-11-29,3.99\n2005-11-30,4.03\n2005-12-01,4.03\n2005-12-02,4\n2005-12-03,4\n2005-12-04,4\n2005-12-05,4.02\n2005-12-06,3.97\n2005-12-07,3.98\n2005-12-08,4.09\n2005-12-09,4.16\n2005-12-10,4.16\n2005-12-11,4.16\n2005-12-12,4.24\n2005-12-13,4.23\n2005-12-14,4.26\n2005-12-15,4.29\n2005-12-16,4.25\n2005-12-17,4.25\n2005-12-18,4.25\n2005-12-19,4.25\n2005-12-20,4.3\n2005-12-21,4.08\n2005-12-22,4.25\n2005-12-23,4.21\n2005-12-24,4.21\n2005-12-25,4.21\n2005-12-26,4.21\n2005-12-27,4.26\n2005-12-28,4.19\n2005-12-29,4.18\n2005-12-30,4.09\n2005-12-31,4.09\n2006-01-01,4.09\n2006-01-02,4.09\n2006-01-03,4.34\n2006-01-04,4.22\n2006-01-05,4.24\n2006-01-06,4.22\n2006-01-07,4.22\n2006-01-08,4.22\n2006-01-09,4.25\n2006-01-10,4.24\n2006-01-11,4.24\n2006-01-12,4.28\n2006-01-13,4.3\n2006-01-14,4.3\n2006-01-15,4.3\n2006-01-16,4.3\n2006-01-17,4.32\n2006-01-18,4.24\n2006-01-19,4.23\n2006-01-20,4.24\n2006-01-21,4.24\n2006-01-22,4.24\n2006-01-23,4.26\n2006-01-24,4.28\n2006-01-25,4.36\n2006-01-26,4.37\n2006-01-27,4.42\n2006-01-28,4.42\n2006-01-29,4.42\n2006-01-30,4.48\n2006-01-31,4.47\n2006-02-01,4.47\n2006-02-02,4.48\n2006-02-03,4.51\n2006-02-04,4.51\n2006-02-05,4.51\n2006-02-06,4.51\n2006-02-07,4.47\n2006-02-08,4.48\n2006-02-09,4.52\n2006-02-10,4.51\n2006-02-11,4.51\n2006-02-12,4.51\n2006-02-13,4.44\n2006-02-14,4.45\n2006-02-15,4.5\n2006-02-16,4.48\n2006-02-17,4.48\n2006-02-18,4.48\n2006-02-19,4.48\n2006-02-20,4.48\n2006-02-21,4.54\n2006-02-22,4.49\n2006-02-23,4.47\n2006-02-24,4.48\n2006-02-25,4.48\n2006-02-26,4.48\n2006-02-27,4.52\n2006-02-28,4.52\n2006-03-01,4.52\n2006-03-02,4.5\n2006-03-03,4.51\n2006-03-04,4.51\n2006-03-05,4.51\n2006-03-06,4.51\n2006-03-07,4.51\n2006-03-08,4.51\n2006-03-09,4.51\n2006-03-10,4.51\n2006-03-11,4.51\n2006-03-12,4.51\n2006-03-13,4.52\n2006-03-14,4.51\n2006-03-15,4.47\n2006-03-16,4.55\n2006-03-17,4.6\n2006-03-18,4.6\n2006-03-19,4.6\n2006-03-20,4.55\n2006-03-21,4.54\n2006-03-22,4.58\n2006-03-23,4.64\n2006-03-24,4.69\n2006-03-25,4.69\n2006-03-26,4.69\n2006-03-27,4.77\n2006-03-28,4.7\n2006-03-29,4.69\n2006-03-30,4.76\n2006-03-31,5\n2006-04-01,5\n2006-04-02,5\n2006-04-03,4.87\n2006-04-04,4.76\n2006-04-05,4.76\n2006-04-06,4.76\n2006-04-07,4.76\n2006-04-08,4.76\n2006-04-09,4.76\n2006-04-10,4.78\n2006-04-11,4.74\n2006-04-12,4.78\n2006-04-13,4.82\n2006-04-14,4.8\n2006-04-15,4.8\n2006-04-16,4.8\n2006-04-17,4.78\n2006-04-18,4.72\n2006-04-19,4.7\n2006-04-20,4.73\n2006-04-21,4.74\n2006-04-22,4.74\n2006-04-23,4.74\n2006-04-24,4.77\n2006-04-25,4.74\n2006-04-26,4.73\n2006-04-27,4.79\n2006-04-28,4.86\n2006-04-29,4.86\n2006-04-30,4.86\n2006-05-01,4.84\n2006-05-02,4.79\n2006-05-03,4.81\n2006-05-04,4.83\n2006-05-05,4.83\n2006-05-06,4.83\n2006-05-07,4.83\n2006-05-08,4.88\n2006-05-09,4.78\n2006-05-10,4.88\n2006-05-11,4.99\n2006-05-12,5.01\n2006-05-13,5.01\n2006-05-14,5.01\n2006-05-15,5.01\n2006-05-16,4.98\n2006-05-17,4.96\n2006-05-18,5\n2006-05-19,5\n2006-05-20,5\n2006-05-21,5\n2006-05-22,5\n2006-05-23,4.94\n2006-05-24,4.9\n2006-05-25,5.01\n2006-05-26,4.99\n2006-05-27,4.99\n2006-05-28,4.99\n2006-05-29,4.99\n2006-05-30,5.02\n2006-05-31,5.05\n2006-06-01,5.02\n2006-06-02,4.97\n2006-06-03,4.97\n2006-06-04,4.97\n2006-06-05,5.01\n2006-06-06,4.99\n2006-06-07,4.99\n2006-06-08,5.02\n2006-06-09,5\n2006-06-10,5\n2006-06-11,5\n2006-06-12,5.01\n2006-06-13,5\n2006-06-14,5\n2006-06-15,5.02\n2006-06-16,4.94\n2006-06-17,4.94\n2006-06-18,4.94\n2006-06-19,4.95\n2006-06-20,4.92\n2006-06-21,4.91\n2006-06-22,4.98\n2006-06-23,4.98\n2006-06-24,4.98\n2006-06-25,4.98\n2006-06-26,5.03\n2006-06-27,5.02\n2006-06-28,5.06\n2006-06-29,5.08\n2006-06-30,5.05\n2006-07-01,5.05\n2006-07-02,5.05\n2006-07-03,5.25\n2006-07-04,5.25\n2006-07-05,5.25\n2006-07-06,5.24\n2006-07-07,5.22\n2006-07-08,5.22\n2006-07-09,5.22\n2006-07-10,5.24\n2006-07-11,5.25\n2006-07-12,5.27\n2006-07-13,5.26\n2006-07-14,5.26\n2006-07-15,5.26\n2006-07-16,5.26\n2006-07-17,5.28\n2006-07-18,5.22\n2006-07-19,5.23\n2006-07-20,5.24\n2006-07-21,5.23\n2006-07-22,5.23\n2006-07-23,5.23\n2006-07-24,5.24\n2006-07-25,5.24\n2006-07-26,5.24\n2006-07-27,5.27\n2006-07-28,5.26\n2006-07-29,5.26\n2006-07-30,5.26\n2006-07-31,5.31\n2006-08-01,5.27\n2006-08-02,5.25\n2006-08-03,5.27\n2006-08-04,5.25\n2006-08-05,5.25\n2006-08-06,5.25\n2006-08-07,5.24\n2006-08-08,5.26\n2006-08-09,5.25\n2006-08-10,5.24\n2006-08-11,5.24\n2006-08-12,5.24\n2006-08-13,5.24\n2006-08-14,5.26\n2006-08-15,5.24\n2006-08-16,5.17\n2006-08-17,5.2\n2006-08-18,5.25\n2006-08-19,5.25\n2006-08-20,5.25\n2006-08-21,5.24\n2006-08-22,5.24\n2006-08-23,5.25\n2006-08-24,5.25\n2006-08-25,5.25\n2006-08-26,5.25\n2006-08-27,5.25\n2006-08-28,5.25\n2006-08-29,5.23\n2006-08-30,5.25\n2006-08-31,5.31\n2006-09-01,5.25\n2006-09-02,5.25\n2006-09-03,5.25\n2006-09-04,5.25\n2006-09-05,5.26\n2006-09-06,5.21\n2006-09-07,5.23\n2006-09-08,5.23\n2006-09-09,5.23\n2006-09-10,5.23\n2006-09-11,5.24\n2006-09-12,5.21\n2006-09-13,5.26\n2006-09-14,5.26\n2006-09-15,5.25\n2006-09-16,5.25\n2006-09-17,5.25\n2006-09-18,5.23\n2006-09-19,5.21\n2006-09-20,5.23\n2006-09-21,5.24\n2006-09-22,5.27\n2006-09-23,5.27\n2006-09-24,5.27\n2006-09-25,5.3\n2006-09-26,5.25\n2006-09-27,5.3\n2006-09-28,5.28\n2006-09-29,5.34\n2006-09-30,5.34\n2006-10-01,5.34\n2006-10-02,5.33\n2006-10-03,5.25\n2006-10-04,5.23\n2006-10-05,5.23\n2006-10-06,5.22\n2006-10-07,5.22\n2006-10-08,5.22\n2006-10-09,5.22\n2006-10-10,5.28\n2006-10-11,5.25\n2006-10-12,5.25\n2006-10-13,5.21\n2006-10-14,5.21\n2006-10-15,5.21\n2006-10-16,5.28\n2006-10-17,5.21\n2006-10-18,5.23\n2006-10-19,5.22\n2006-10-20,5.25\n2006-10-21,5.25\n2006-10-22,5.25\n2006-10-23,5.24\n2006-10-24,5.24\n2006-10-25,5.26\n2006-10-26,5.23\n2006-10-27,5.23\n2006-10-28,5.23\n2006-10-29,5.23\n2006-10-30,5.27\n2006-10-31,5.31\n2006-11-01,5.23\n2006-11-02,5.22\n2006-11-03,5.25\n2006-11-04,5.25\n2006-11-05,5.25\n2006-11-06,5.24\n2006-11-07,5.22\n2006-11-08,5.22\n2006-11-09,5.23\n2006-11-10,5.23\n2006-11-11,5.23\n2006-11-12,5.23\n2006-11-13,5.27\n2006-11-14,5.25\n2006-11-15,5.29\n2006-11-16,5.25\n2006-11-17,5.2\n2006-11-18,5.2\n2006-11-19,5.2\n2006-11-20,5.25\n2006-11-21,5.29\n2006-11-22,5.26\n2006-11-23,5.26\n2006-11-24,5.24\n2006-11-25,5.24\n2006-11-26,5.24\n2006-11-27,5.32\n2006-11-28,5.24\n2006-11-29,5.26\n2006-11-30,5.31\n2006-12-01,5.27\n2006-12-02,5.27\n2006-12-03,5.27\n2006-12-04,5.22\n2006-12-05,5.21\n2006-12-06,5.22\n2006-12-07,5.25\n2006-12-08,5.25\n2006-12-09,5.25\n2006-12-10,5.25\n2006-12-11,5.25\n2006-12-12,5.23\n2006-12-13,5.23\n2006-12-14,5.29\n2006-12-15,5.27\n2006-12-16,5.27\n2006-12-17,5.27\n2006-12-18,5.21\n2006-12-19,5.21\n2006-12-20,5.26\n2006-12-21,5.25\n2006-12-22,5.24\n2006-12-23,5.24\n2006-12-24,5.24\n2006-12-25,5.24\n2006-12-26,5.29\n2006-12-27,5.17\n2006-12-28,5.25\n2006-12-29,5.17\n2006-12-30,5.17\n2006-12-31,5.17\n2007-01-01,5.17\n2007-01-02,5.3\n2007-01-03,5.28\n2007-01-04,5.24\n2007-01-05,5.21\n2007-01-06,5.21\n2007-01-07,5.21\n2007-01-08,5.23\n2007-01-09,5.25\n2007-01-10,5.26\n2007-01-11,5.27\n2007-01-12,5.22\n2007-01-13,5.22\n2007-01-14,5.22\n2007-01-15,5.22\n2007-01-16,5.28\n2007-01-17,5.25\n2007-01-18,5.23\n2007-01-19,5.25\n2007-01-20,5.25\n2007-01-21,5.25\n2007-01-22,5.24\n2007-01-23,5.26\n2007-01-24,5.27\n2007-01-25,5.31\n2007-01-26,5.26\n2007-01-27,5.26\n2007-01-28,5.26\n2007-01-29,5.26\n2007-01-30,5.23\n2007-01-31,5.33\n2007-02-01,5.29\n2007-02-02,5.24\n2007-02-03,5.24\n2007-02-04,5.24\n2007-02-05,5.25\n2007-02-06,5.24\n2007-02-07,5.23\n2007-02-08,5.25\n2007-02-09,5.25\n2007-02-10,5.25\n2007-02-11,5.25\n2007-02-12,5.28\n2007-02-13,5.26\n2007-02-14,5.27\n2007-02-15,5.29\n2007-02-16,5.24\n2007-02-17,5.24\n2007-02-18,5.24\n2007-02-19,5.24\n2007-02-20,5.27\n2007-02-21,5.23\n2007-02-22,5.26\n2007-02-23,5.24\n2007-02-24,5.24\n2007-02-25,5.24\n2007-02-26,5.3\n2007-02-27,5.27\n2007-02-28,5.41\n2007-03-01,5.31\n2007-03-02,5.23\n2007-03-03,5.23\n2007-03-04,5.23\n2007-03-05,5.27\n2007-03-06,5.22\n2007-03-07,5.24\n2007-03-08,5.24\n2007-03-09,5.24\n2007-03-10,5.24\n2007-03-11,5.24\n2007-03-12,5.25\n2007-03-13,5.25\n2007-03-14,5.27\n2007-03-15,5.29\n2007-03-16,5.25\n2007-03-17,5.25\n2007-03-18,5.25\n2007-03-19,5.26\n2007-03-20,5.26\n2007-03-21,5.26\n2007-03-22,5.27\n2007-03-23,5.24\n2007-03-24,5.24\n2007-03-25,5.24\n2007-03-26,5.28\n2007-03-27,5.25\n2007-03-28,5.27\n2007-03-29,5.29\n2007-03-30,5.3\n2007-03-31,5.3\n2007-04-01,5.3\n2007-04-02,5.25\n2007-04-03,5.2\n2007-04-04,5.21\n2007-04-05,5.3\n2007-04-06,5.3\n2007-04-07,5.3\n2007-04-08,5.3\n2007-04-09,5.28\n2007-04-10,5.26\n2007-04-11,5.24\n2007-04-12,5.27\n2007-04-13,5.25\n2007-04-14,5.25\n2007-04-15,5.25\n2007-04-16,5.29\n2007-04-17,5.2\n2007-04-18,5.19\n2007-04-19,5.23\n2007-04-20,5.25\n2007-04-21,5.25\n2007-04-22,5.25\n2007-04-23,5.23\n2007-04-24,5.2\n2007-04-25,5.19\n2007-04-26,5.24\n2007-04-27,5.24\n2007-04-28,5.24\n2007-04-29,5.24\n2007-04-30,5.29\n2007-05-01,5.26\n2007-05-02,5.21\n2007-05-03,5.24\n2007-05-04,5.24\n2007-05-05,5.24\n2007-05-06,5.24\n2007-05-07,5.24\n2007-05-08,5.21\n2007-05-09,5.21\n2007-05-10,5.25\n2007-05-11,5.27\n2007-05-12,5.27\n2007-05-13,5.27\n2007-05-14,5.26\n2007-05-15,5.29\n2007-05-16,5.25\n2007-05-17,5.25\n2007-05-18,5.24\n2007-05-19,5.24\n2007-05-20,5.24\n2007-05-21,5.24\n2007-05-22,5.23\n2007-05-23,5.25\n2007-05-24,5.24\n2007-05-25,5.29\n2007-05-26,5.29\n2007-05-27,5.29\n2007-05-28,5.29\n2007-05-29,5.29\n2007-05-30,5.25\n2007-05-31,5.28\n2007-06-01,5.23\n2007-06-02,5.23\n2007-06-03,5.23\n2007-06-04,5.24\n2007-06-05,5.19\n2007-06-06,5.25\n2007-06-07,5.25\n2007-06-08,5.26\n2007-06-09,5.26\n2007-06-10,5.26\n2007-06-11,5.27\n2007-06-12,5.26\n2007-06-13,5.26\n2007-06-14,5.28\n2007-06-15,5.26\n2007-06-16,5.26\n2007-06-17,5.26\n2007-06-18,5.23\n2007-06-19,5.21\n2007-06-20,5.27\n2007-06-21,5.26\n2007-06-22,5.24\n2007-06-23,5.24\n2007-06-24,5.24\n2007-06-25,5.29\n2007-06-26,5.25\n2007-06-27,5.26\n2007-06-28,5.26\n2007-06-29,5.31\n2007-06-30,5.31\n2007-07-01,5.31\n2007-07-02,5.31\n2007-07-03,5.24\n2007-07-04,5.24\n2007-07-05,5.25\n2007-07-06,5.22\n2007-07-07,5.22\n2007-07-08,5.22\n2007-07-09,5.22\n2007-07-10,5.24\n2007-07-11,5.24\n2007-07-12,5.26\n2007-07-13,5.25\n2007-07-14,5.25\n2007-07-15,5.25\n2007-07-16,5.32\n2007-07-17,5.28\n2007-07-18,5.26\n2007-07-19,5.25\n2007-07-20,5.25\n2007-07-21,5.25\n2007-07-22,5.25\n2007-07-23,5.26\n2007-07-24,5.25\n2007-07-25,5.32\n2007-07-26,5.28\n2007-07-27,5.25\n2007-07-28,5.25\n2007-07-29,5.25\n2007-07-30,5.29\n2007-07-31,5.28\n2007-08-01,5.3\n2007-08-02,5.24\n2007-08-03,5.24\n2007-08-04,5.24\n2007-08-05,5.24\n2007-08-06,5.26\n2007-08-07,5.26\n2007-08-08,5.27\n2007-08-09,5.41\n2007-08-10,4.68\n2007-08-11,4.68\n2007-08-12,4.68\n2007-08-13,4.81\n2007-08-14,4.54\n2007-08-15,4.71\n2007-08-16,4.97\n2007-08-17,4.91\n2007-08-18,4.91\n2007-08-19,4.91\n2007-08-20,5.03\n2007-08-21,4.89\n2007-08-22,4.77\n2007-08-23,4.88\n2007-08-24,5.11\n2007-08-25,5.11\n2007-08-26,5.11\n2007-08-27,5.27\n2007-08-28,5.3\n2007-08-29,5\n2007-08-30,5\n2007-08-31,4.96\n2007-09-01,4.96\n2007-09-02,4.96\n2007-09-03,4.96\n2007-09-04,5.22\n2007-09-05,5.18\n2007-09-06,4.98\n2007-09-07,4.86\n2007-09-08,4.86\n2007-09-09,4.86\n2007-09-10,5.07\n2007-09-11,5.06\n2007-09-12,5.18\n2007-09-13,5.09\n2007-09-14,5.25\n2007-09-15,5.25\n2007-09-16,5.25\n2007-09-17,5.33\n2007-09-18,4.92\n2007-09-19,4.74\n2007-09-20,4.77\n2007-09-21,4.76\n2007-09-22,4.76\n2007-09-23,4.76\n2007-09-24,4.74\n2007-09-25,4.82\n2007-09-26,4.88\n2007-09-27,4.93\n2007-09-28,4.58\n2007-09-29,4.58\n2007-09-30,4.58\n2007-10-01,4.92\n2007-10-02,4.78\n2007-10-03,4.68\n2007-10-04,4.74\n2007-10-05,4.77\n2007-10-06,4.77\n2007-10-07,4.77\n2007-10-08,4.77\n2007-10-09,4.91\n2007-10-10,4.52\n2007-10-11,4.75\n2007-10-12,4.75\n2007-10-13,4.75\n2007-10-14,4.75\n2007-10-15,4.81\n2007-10-16,4.68\n2007-10-17,4.7\n2007-10-18,4.69\n2007-10-19,4.77\n2007-10-20,4.77\n2007-10-21,4.77\n2007-10-22,4.71\n2007-10-23,4.67\n2007-10-24,4.74\n2007-10-25,4.86\n2007-10-26,4.8\n2007-10-27,4.8\n2007-10-28,4.8\n2007-10-29,4.84\n2007-10-30,4.78\n2007-10-31,4.6\n2007-11-01,4.59\n2007-11-02,4.28\n2007-11-03,4.28\n2007-11-04,4.28\n2007-11-05,4.29\n2007-11-06,4.22\n2007-11-07,4.39\n2007-11-08,4.58\n2007-11-09,4.49\n2007-11-10,4.49\n2007-11-11,4.49\n2007-11-12,4.49\n2007-11-13,4.61\n2007-11-14,4.6\n2007-11-15,4.54\n2007-11-16,4.51\n2007-11-17,4.51\n2007-11-18,4.51\n2007-11-19,4.51\n2007-11-20,4.51\n2007-11-21,4.5\n2007-11-22,4.5\n2007-11-23,4.56\n2007-11-24,4.56\n2007-11-25,4.56\n2007-11-26,4.62\n2007-11-27,4.39\n2007-11-28,4.53\n2007-11-29,4.55\n2007-11-30,4.66\n2007-12-01,4.66\n2007-12-02,4.66\n2007-12-03,4.52\n2007-12-04,4.5\n2007-12-05,4.31\n2007-12-06,4.49\n2007-12-07,4.41\n2007-12-08,4.41\n2007-12-09,4.41\n2007-12-10,4.46\n2007-12-11,4.29\n2007-12-12,4.28\n2007-12-13,4.3\n2007-12-14,4.24\n2007-12-15,4.24\n2007-12-16,4.24\n2007-12-17,4.31\n2007-12-18,4.16\n2007-12-19,3.98\n2007-12-20,4.37\n2007-12-21,4.28\n2007-12-22,4.28\n2007-12-23,4.28\n2007-12-24,4\n2007-12-25,4\n2007-12-26,4.26\n2007-12-27,4.15\n2007-12-28,4.01\n2007-12-29,4.01\n2007-12-30,4.01\n2007-12-31,3.06\n2008-01-01,3.06\n2008-01-02,4.11\n2008-01-03,4.25\n2008-01-04,4.18\n2008-01-05,4.18\n2008-01-06,4.18\n2008-01-07,4.27\n2008-01-08,4.27\n2008-01-09,4.26\n2008-01-10,4.26\n2008-01-11,4.23\n2008-01-12,4.23\n2008-01-13,4.23\n2008-01-14,4.24\n2008-01-15,4.24\n2008-01-16,4.22\n2008-01-17,4.23\n2008-01-18,4.17\n2008-01-19,4.17\n2008-01-20,4.17\n2008-01-21,4.17\n2008-01-22,3.68\n2008-01-23,3.43\n2008-01-24,3.47\n2008-01-25,3.6\n2008-01-26,3.6\n2008-01-27,3.6\n2008-01-28,3.5\n2008-01-29,3.47\n2008-01-30,3.26\n2008-01-31,3.22\n2008-02-01,3.12\n2008-02-02,3.12\n2008-02-03,3.12\n2008-02-04,2.82\n2008-02-05,2.71\n2008-02-06,2.94\n2008-02-07,3.03\n2008-02-08,3.05\n2008-02-09,3.05\n2008-02-10,3.05\n2008-02-11,2.88\n2008-02-12,2.91\n2008-02-13,3.02\n2008-02-14,3.03\n2008-02-15,2.97\n2008-02-16,2.97\n2008-02-17,2.97\n2008-02-18,2.97\n2008-02-19,2.94\n2008-02-20,3\n2008-02-21,3.01\n2008-02-22,2.97\n2008-02-23,2.97\n2008-02-24,2.97\n2008-02-25,3\n2008-02-26,2.85\n2008-02-27,2.93\n2008-02-28,3.06\n2008-02-29,3.01\n2008-03-01,3.01\n2008-03-02,3.01\n2008-03-03,3.1\n2008-03-04,2.9\n2008-03-05,2.93\n2008-03-06,2.99\n2008-03-07,2.96\n2008-03-08,2.96\n2008-03-09,2.96\n2008-03-10,2.99\n2008-03-11,2.95\n2008-03-12,2.97\n2008-03-13,2.98\n2008-03-14,2.99\n2008-03-15,2.99\n2008-03-16,2.99\n2008-03-17,2.69\n2008-03-18,2.16\n2008-03-19,2.08\n2008-03-20,2.22\n2008-03-21,2.08\n2008-03-22,2.08\n2008-03-23,2.08\n2008-03-24,2.08\n2008-03-25,2.42\n2008-03-26,2.3\n2008-03-27,2.27\n2008-03-28,2.09\n2008-03-29,2.09\n2008-03-30,2.09\n2008-03-31,2.51\n2008-04-01,2.38\n2008-04-02,2.18\n2008-04-03,2.19\n2008-04-04,2.26\n2008-04-05,2.26\n2008-04-06,2.26\n2008-04-07,2.24\n2008-04-08,2.23\n2008-04-09,2.2\n2008-04-10,2.3\n2008-04-11,2.37\n2008-04-12,2.37\n2008-04-13,2.37\n2008-04-14,2.32\n2008-04-15,2.32\n2008-04-16,2.35\n2008-04-17,2.37\n2008-04-18,2.32\n2008-04-19,2.32\n2008-04-20,2.32\n2008-04-21,2.28\n2008-04-22,1.99\n2008-04-23,2.18\n2008-04-24,2.26\n2008-04-25,2.28\n2008-04-26,2.28\n2008-04-27,2.28\n2008-04-28,2.29\n2008-04-29,2.21\n2008-04-30,2.37\n2008-05-01,2.16\n2008-05-02,1.88\n2008-05-03,1.88\n2008-05-04,1.88\n2008-05-05,1.85\n2008-05-06,1.91\n2008-05-07,2.01\n2008-05-08,1.99\n2008-05-09,1.97\n2008-05-10,1.97\n2008-05-11,1.97\n2008-05-12,1.88\n2008-05-13,1.93\n2008-05-14,2.03\n2008-05-15,2.03\n2008-05-16,1.91\n2008-05-17,1.91\n2008-05-18,1.91\n2008-05-19,1.95\n2008-05-20,1.99\n2008-05-21,2.03\n2008-05-22,2.05\n2008-05-23,1.99\n2008-05-24,1.99\n2008-05-25,1.99\n2008-05-26,1.99\n2008-05-27,2.23\n2008-05-28,2.08\n2008-05-29,2.01\n2008-05-30,1.98\n2008-05-31,1.98\n2008-06-01,1.98\n2008-06-02,2.06\n2008-06-03,1.95\n2008-06-04,1.98\n2008-06-05,1.98\n2008-06-06,2.01\n2008-06-07,2.01\n2008-06-08,2.01\n2008-06-09,2.02\n2008-06-10,1.96\n2008-06-11,1.95\n2008-06-12,2.01\n2008-06-13,2.02\n2008-06-14,2.02\n2008-06-15,2.02\n2008-06-16,2.06\n2008-06-17,1.87\n2008-06-18,1.84\n2008-06-19,1.94\n2008-06-20,1.99\n2008-06-21,1.99\n2008-06-22,1.99\n2008-06-23,1.98\n2008-06-24,1.93\n2008-06-25,1.97\n2008-06-26,2.05\n2008-06-27,1.99\n2008-06-28,1.99\n2008-06-29,1.99\n2008-06-30,2.47\n2008-07-01,2.11\n2008-07-02,1.95\n2008-07-03,1.92\n2008-07-04,1.92\n2008-07-05,1.92\n2008-07-06,1.92\n2008-07-07,1.99\n2008-07-08,1.97\n2008-07-09,1.99\n2008-07-10,2.01\n2008-07-11,1.97\n2008-07-12,1.97\n2008-07-13,1.97\n2008-07-14,2.06\n2008-07-15,2.16\n2008-07-16,1.95\n2008-07-17,2.03\n2008-07-18,1.96\n2008-07-19,1.96\n2008-07-20,1.96\n2008-07-21,1.98\n2008-07-22,1.97\n2008-07-23,2.04\n2008-07-24,2.06\n2008-07-25,2.13\n2008-07-26,2.13\n2008-07-27,2.13\n2008-07-28,2\n2008-07-29,2.05\n2008-07-30,2.03\n2008-07-31,2.09\n2008-08-01,2.04\n2008-08-02,2.04\n2008-08-03,2.04\n2008-08-04,1.97\n2008-08-05,1.97\n2008-08-06,2.01\n2008-08-07,1.96\n2008-08-08,2.01\n2008-08-09,2.01\n2008-08-10,2.01\n2008-08-11,1.99\n2008-08-12,1.95\n2008-08-13,1.98\n2008-08-14,2.09\n2008-08-15,2.08\n2008-08-16,2.08\n2008-08-17,2.08\n2008-08-18,1.91\n2008-08-19,1.94\n2008-08-20,1.98\n2008-08-21,2.01\n2008-08-22,2.02\n2008-08-23,2.02\n2008-08-24,2.02\n2008-08-25,2.01\n2008-08-26,1.88\n2008-08-27,1.98\n2008-08-28,1.99\n2008-08-29,1.94\n2008-08-30,1.94\n2008-08-31,1.94\n2008-09-01,1.94\n2008-09-02,1.96\n2008-09-03,2.01\n2008-09-04,1.99\n2008-09-05,1.97\n2008-09-06,1.97\n2008-09-07,1.97\n2008-09-08,1.92\n2008-09-09,1.96\n2008-09-10,2.12\n2008-09-11,2\n2008-09-12,2.1\n2008-09-13,2.1\n2008-09-14,2.1\n2008-09-15,2.64\n2008-09-16,1.98\n2008-09-17,2.8\n2008-09-18,2.16\n2008-09-19,1.48\n2008-09-20,1.48\n2008-09-21,1.48\n2008-09-22,1.51\n2008-09-23,1.46\n2008-09-24,1.19\n2008-09-25,1.23\n2008-09-26,1.08\n2008-09-27,1.08\n2008-09-28,1.08\n2008-09-29,1.56\n2008-09-30,2.03\n2008-10-01,1.15\n2008-10-02,0.67\n2008-10-03,1.1\n2008-10-04,1.1\n2008-10-05,1.1\n2008-10-06,1.96\n2008-10-07,2.97\n2008-10-08,2.24\n2008-10-09,1.4\n2008-10-10,0.79\n2008-10-11,0.79\n2008-10-12,0.79\n2008-10-13,0.79\n2008-10-14,1.1\n2008-10-15,1.04\n2008-10-16,0.83\n2008-10-17,0.6\n2008-10-18,0.6\n2008-10-19,0.6\n2008-10-20,0.7\n2008-10-21,0.67\n2008-10-22,0.81\n2008-10-23,0.93\n2008-10-24,0.95\n2008-10-25,0.95\n2008-10-26,0.95\n2008-10-27,0.92\n2008-10-28,0.67\n2008-10-29,0.36\n2008-10-30,0.3\n2008-10-31,0.22\n2008-11-01,0.22\n2008-11-02,0.22\n2008-11-03,0.23\n2008-11-04,0.23\n2008-11-05,0.23\n2008-11-06,0.23\n2008-11-07,0.27\n2008-11-08,0.27\n2008-11-09,0.27\n2008-11-10,0.29\n2008-11-11,0.29\n2008-11-12,0.35\n2008-11-13,0.35\n2008-11-14,0.34\n2008-11-15,0.34\n2008-11-16,0.34\n2008-11-17,0.37\n2008-11-18,0.38\n2008-11-19,0.38\n2008-11-20,0.49\n2008-11-21,0.57\n2008-11-22,0.57\n2008-11-23,0.57\n2008-11-24,0.62\n2008-11-25,0.59\n2008-11-26,0.53\n2008-11-27,0.53\n2008-11-28,0.52\n2008-11-29,0.52\n2008-11-30,0.52\n2008-12-01,0.52\n2008-12-02,0.47\n2008-12-03,0.36\n2008-12-04,0.2\n2008-12-05,0.12\n2008-12-06,0.12\n2008-12-07,0.12\n2008-12-08,0.12\n2008-12-09,0.13\n2008-12-10,0.11\n2008-12-11,0.14\n2008-12-12,0.15\n2008-12-13,0.15\n2008-12-14,0.15\n2008-12-15,0.18\n2008-12-16,0.17\n2008-12-17,0.12\n2008-12-18,0.11\n2008-12-19,0.11\n2008-12-20,0.11\n2008-12-21,0.11\n2008-12-22,0.11\n2008-12-23,0.11\n2008-12-24,0.11\n2008-12-25,0.11\n2008-12-26,0.09\n2008-12-27,0.09\n2008-12-28,0.09\n2008-12-29,0.1\n2008-12-30,0.09\n2008-12-31,0.14\n2009-01-01,0.14\n2009-01-02,0.08\n2009-01-03,0.08\n2009-01-04,0.08\n2009-01-05,0.11\n2009-01-06,0.09\n2009-01-07,0.11\n2009-01-08,0.1\n2009-01-09,0.09\n2009-01-10,0.09\n2009-01-11,0.09\n2009-01-12,0.1\n2009-01-13,0.1\n2009-01-14,0.15\n2009-01-15,0.18\n2009-01-16,0.19\n2009-01-17,0.19\n2009-01-18,0.19\n2009-01-19,0.19\n2009-01-20,0.2\n2009-01-21,0.23\n2009-01-22,0.21\n2009-01-23,0.18\n2009-01-24,0.18\n2009-01-25,0.18\n2009-01-26,0.19\n2009-01-27,0.18\n2009-01-28,0.19\n2009-01-29,0.23\n2009-01-30,0.23\n2009-01-31,0.23\n2009-02-01,0.23\n2009-02-02,0.24\n2009-02-03,0.24\n2009-02-04,0.24\n2009-02-05,0.23\n2009-02-06,0.23\n2009-02-07,0.23\n2009-02-08,0.23\n2009-02-09,0.22\n2009-02-10,0.24\n2009-02-11,0.22\n2009-02-12,0.23\n2009-02-13,0.22\n2009-02-14,0.22\n2009-02-15,0.22\n2009-02-16,0.22\n2009-02-17,0.25\n2009-02-18,0.23\n2009-02-19,0.21\n2009-02-20,0.2\n2009-02-21,0.2\n2009-02-22,0.2\n2009-02-23,0.19\n2009-02-24,0.21\n2009-02-25,0.21\n2009-02-26,0.22\n2009-02-27,0.22\n2009-02-28,0.22\n2009-03-01,0.22\n2009-03-02,0.22\n2009-03-03,0.2\n2009-03-04,0.21\n2009-03-05,0.2\n2009-03-06,0.2\n2009-03-07,0.2\n2009-03-08,0.2\n2009-03-09,0.2\n2009-03-10,0.2\n2009-03-11,0.19\n2009-03-12,0.18\n2009-03-13,0.15\n2009-03-14,0.15\n2009-03-15,0.15\n2009-03-16,0.2\n2009-03-17,0.2\n2009-03-18,0.18\n2009-03-19,0.17\n2009-03-20,0.18\n2009-03-21,0.18\n2009-03-22,0.18\n2009-03-23,0.17\n2009-03-24,0.17\n2009-03-25,0.17\n2009-03-26,0.16\n2009-03-27,0.15\n2009-03-28,0.15\n2009-03-29,0.15\n2009-03-30,0.16\n2009-03-31,0.16\n2009-04-01,0.16\n2009-04-02,0.16\n2009-04-03,0.13\n2009-04-04,0.13\n2009-04-05,0.13\n2009-04-06,0.14\n2009-04-07,0.14\n2009-04-08,0.14\n2009-04-09,0.14\n2009-04-10,0.15\n2009-04-11,0.15\n2009-04-12,0.15\n2009-04-13,0.13\n2009-04-14,0.16\n2009-04-15,0.16\n2009-04-16,0.15\n2009-04-17,0.13\n2009-04-18,0.13\n2009-04-19,0.13\n2009-04-20,0.14\n2009-04-21,0.15\n2009-04-22,0.15\n2009-04-23,0.17\n2009-04-24,0.16\n2009-04-25,0.16\n2009-04-26,0.16\n2009-04-27,0.17\n2009-04-28,0.16\n2009-04-29,0.18\n2009-04-30,0.2\n2009-05-01,0.22\n2009-05-02,0.22\n2009-05-03,0.22\n2009-05-04,0.22\n2009-05-05,0.2\n2009-05-06,0.18\n2009-05-07,0.18\n2009-05-08,0.17\n2009-05-09,0.17\n2009-05-10,0.17\n2009-05-11,0.17\n2009-05-12,0.16\n2009-05-13,0.16\n2009-05-14,0.16\n2009-05-15,0.17\n2009-05-16,0.17\n2009-05-17,0.17\n2009-05-18,0.16\n2009-05-19,0.15\n2009-05-20,0.14\n2009-05-21,0.17\n2009-05-22,0.17\n2009-05-23,0.17\n2009-05-24,0.17\n2009-05-25,0.17\n2009-05-26,0.18\n2009-05-27,0.17\n2009-05-28,0.17\n2009-05-29,0.19\n2009-05-30,0.19\n2009-05-31,0.19\n2009-06-01,0.21\n2009-06-02,0.2\n2009-06-03,0.21\n2009-06-04,0.2\n2009-06-05,0.21\n2009-06-06,0.21\n2009-06-07,0.21\n2009-06-08,0.21\n2009-06-09,0.18\n2009-06-10,0.18\n2009-06-11,0.17\n2009-06-12,0.17\n2009-06-13,0.17\n2009-06-14,0.17\n2009-06-15,0.22\n2009-06-16,0.22\n2009-06-17,0.24\n2009-06-18,0.25\n2009-06-19,0.25\n2009-06-20,0.25\n2009-06-21,0.25\n2009-06-22,0.24\n2009-06-23,0.24\n2009-06-24,0.21\n2009-06-25,0.19\n2009-06-26,0.18\n2009-06-27,0.18\n2009-06-28,0.18\n2009-06-29,0.17\n2009-06-30,0.22\n2009-07-01,0.2\n2009-07-02,0.17\n2009-07-03,0.16\n2009-07-04,0.16\n2009-07-05,0.16\n2009-07-06,0.18\n2009-07-07,0.18\n2009-07-08,0.16\n2009-07-09,0.15\n2009-07-10,0.15\n2009-07-11,0.15\n2009-07-12,0.15\n2009-07-13,0.13\n2009-07-14,0.13\n2009-07-15,0.14\n2009-07-16,0.15\n2009-07-17,0.15\n2009-07-18,0.15\n2009-07-19,0.15\n2009-07-20,0.15\n2009-07-21,0.14\n2009-07-22,0.14\n2009-07-23,0.15\n2009-07-24,0.15\n2009-07-25,0.15\n2009-07-26,0.15\n2009-07-27,0.16\n2009-07-28,0.15\n2009-07-29,0.17\n2009-07-30,0.17\n2009-07-31,0.18\n2009-08-01,0.18\n2009-08-02,0.18\n2009-08-03,0.18\n2009-08-04,0.17\n2009-08-05,0.17\n2009-08-06,0.17\n2009-08-07,0.17\n2009-08-08,0.17\n2009-08-09,0.17\n2009-08-10,0.17\n2009-08-11,0.16\n2009-08-12,0.15\n2009-08-13,0.15\n2009-08-14,0.15\n2009-08-15,0.15\n2009-08-16,0.15\n2009-08-17,0.17\n2009-08-18,0.17\n2009-08-19,0.17\n2009-08-20,0.17\n2009-08-21,0.16\n2009-08-22,0.16\n2009-08-23,0.16\n2009-08-24,0.16\n2009-08-25,0.15\n2009-08-26,0.15\n2009-08-27,0.14\n2009-08-28,0.14\n2009-08-29,0.14\n2009-08-30,0.14\n2009-08-31,0.15\n2009-09-01,0.15\n2009-09-02,0.16\n2009-09-03,0.15\n2009-09-04,0.15\n2009-09-05,0.15\n2009-09-06,0.15\n2009-09-07,0.15\n2009-09-08,0.15\n2009-09-09,0.15\n2009-09-10,0.16\n2009-09-11,0.15\n2009-09-12,0.15\n2009-09-13,0.15\n2009-09-14,0.16\n2009-09-15,0.17\n2009-09-16,0.17\n2009-09-17,0.16\n2009-09-18,0.16\n2009-09-19,0.16\n2009-09-20,0.16\n2009-09-21,0.15\n2009-09-22,0.15\n2009-09-23,0.15\n2009-09-24,0.14\n2009-09-25,0.13\n2009-09-26,0.13\n2009-09-27,0.13\n2009-09-28,0.13\n2009-09-29,0.11\n2009-09-30,0.07\n2009-10-01,0.11\n2009-10-02,0.13\n2009-10-03,0.13\n2009-10-04,0.13\n2009-10-05,0.13\n2009-10-06,0.12\n2009-10-07,0.13\n2009-10-08,0.12\n2009-10-09,0.12\n2009-10-10,0.12\n2009-10-11,0.12\n2009-10-12,0.12\n2009-10-13,0.12\n2009-10-14,0.12\n2009-10-15,0.13\n2009-10-16,0.12\n2009-10-17,0.12\n2009-10-18,0.12\n2009-10-19,0.12\n2009-10-20,0.12\n2009-10-21,0.11\n2009-10-22,0.11\n2009-10-23,0.11\n2009-10-24,0.11\n2009-10-25,0.11\n2009-10-26,0.11\n2009-10-27,0.11\n2009-10-28,0.11\n2009-10-29,0.11\n2009-10-30,0.11\n2009-10-31,0.11\n2009-11-01,0.11\n2009-11-02,0.12\n2009-11-03,0.12\n2009-11-04,0.13\n2009-11-05,0.13\n2009-11-06,0.12\n2009-11-07,0.12\n2009-11-08,0.12\n2009-11-09,0.12\n2009-11-10,0.13\n2009-11-11,0.13\n2009-11-12,0.12\n2009-11-13,0.12\n2009-11-14,0.12\n2009-11-15,0.12\n2009-11-16,0.12\n2009-11-17,0.12\n2009-11-18,0.11\n2009-11-19,0.11\n2009-11-20,0.11\n2009-11-21,0.11\n2009-11-22,0.11\n2009-11-23,0.12\n2009-11-24,0.12\n2009-11-25,0.11\n2009-11-26,0.11\n2009-11-27,0.12\n2009-11-28,0.12\n2009-11-29,0.12\n2009-11-30,0.13\n2009-12-01,0.13\n2009-12-02,0.13\n2009-12-03,0.13\n2009-12-04,0.12\n2009-12-05,0.12\n2009-12-06,0.12\n2009-12-07,0.12\n2009-12-08,0.12\n2009-12-09,0.12\n2009-12-10,0.12\n2009-12-11,0.12\n2009-12-12,0.12\n2009-12-13,0.12\n2009-12-14,0.12\n2009-12-15,0.13\n2009-12-16,0.14\n2009-12-17,0.13\n2009-12-18,0.12\n2009-12-19,0.12\n2009-12-20,0.12\n2009-12-21,0.12\n2009-12-22,0.12\n2009-12-23,0.11\n2009-12-24,0.11\n2009-12-25,0.11\n2009-12-26,0.11\n2009-12-27,0.11\n2009-12-28,0.12\n2009-12-29,0.12\n2009-12-30,0.11\n2009-12-31,0.05\n2010-01-01,0.05\n2010-01-02,0.05\n2010-01-03,0.05\n2010-01-04,0.12\n2010-01-05,0.12\n2010-01-06,0.12\n2010-01-07,0.1\n2010-01-08,0.11\n2010-01-09,0.11\n2010-01-10,0.11\n2010-01-11,0.11\n2010-01-12,0.11\n2010-01-13,0.11\n2010-01-14,0.11\n2010-01-15,0.12\n2010-01-16,0.12\n2010-01-17,0.12\n2010-01-18,0.12\n2010-01-19,0.13\n2010-01-20,0.13\n2010-01-21,0.12\n2010-01-22,0.11\n2010-01-23,0.11\n2010-01-24,0.11\n2010-01-25,0.12\n2010-01-26,0.12\n2010-01-27,0.12\n2010-01-28,0.12\n2010-01-29,0.12\n2010-01-30,0.12\n2010-01-31,0.12\n2010-02-01,0.14\n2010-02-02,0.14\n2010-02-03,0.13\n2010-02-04,0.14\n2010-02-05,0.13\n2010-02-06,0.13\n2010-02-07,0.13\n2010-02-08,0.13\n2010-02-09,0.13\n2010-02-10,0.12\n2010-02-11,0.12\n2010-02-12,0.12\n2010-02-13,0.12\n2010-02-14,0.12\n2010-02-15,0.12\n2010-02-16,0.13\n2010-02-17,0.12\n2010-02-18,0.12\n2010-02-19,0.13\n2010-02-20,0.13\n2010-02-21,0.13\n2010-02-22,0.12\n2010-02-23,0.12\n2010-02-24,0.11\n2010-02-25,0.12\n2010-02-26,0.13\n2010-02-27,0.13\n2010-02-28,0.13\n2010-03-01,0.14\n2010-03-02,0.14\n2010-03-03,0.15\n2010-03-04,0.16\n2010-03-05,0.17\n2010-03-06,0.17\n2010-03-07,0.17\n2010-03-08,0.15\n2010-03-09,0.14\n2010-03-10,0.14\n2010-03-11,0.15\n2010-03-12,0.17\n2010-03-13,0.17\n2010-03-14,0.17\n2010-03-15,0.2\n2010-03-16,0.2\n2010-03-17,0.18\n2010-03-18,0.18\n2010-03-19,0.18\n2010-03-20,0.18\n2010-03-21,0.18\n2010-03-22,0.18\n2010-03-23,0.17\n2010-03-24,0.17\n2010-03-25,0.17\n2010-03-26,0.17\n2010-03-27,0.17\n2010-03-28,0.17\n2010-03-29,0.16\n2010-03-30,0.16\n2010-03-31,0.09\n2010-04-01,0.17\n2010-04-02,0.2\n2010-04-03,0.2\n2010-04-04,0.2\n2010-04-05,0.2\n2010-04-06,0.2\n2010-04-07,0.19\n2010-04-08,0.19\n2010-04-09,0.19\n2010-04-10,0.19\n2010-04-11,0.19\n2010-04-12,0.19\n2010-04-13,0.2\n2010-04-14,0.2\n2010-04-15,0.22\n2010-04-16,0.21\n2010-04-17,0.21\n2010-04-18,0.21\n2010-04-19,0.2\n2010-04-20,0.2\n2010-04-21,0.2\n2010-04-22,0.2\n2010-04-23,0.2\n2010-04-24,0.2\n2010-04-25,0.2\n2010-04-26,0.2\n2010-04-27,0.2\n2010-04-28,0.2\n2010-04-29,0.19\n2010-04-30,0.2\n2010-05-01,0.2\n2010-05-02,0.2\n2010-05-03,0.2\n2010-05-04,0.21\n2010-05-05,0.21\n2010-05-06,0.2\n2010-05-07,0.2\n2010-05-08,0.2\n2010-05-09,0.2\n2010-05-10,0.2\n2010-05-11,0.2\n2010-05-12,0.2\n2010-05-13,0.2\n2010-05-14,0.2\n2010-05-15,0.2\n2010-05-16,0.2\n2010-05-17,0.21\n2010-05-18,0.21\n2010-05-19,0.2\n2010-05-20,0.2\n2010-05-21,0.2\n2010-05-22,0.2\n2010-05-23,0.2\n2010-05-24,0.21\n2010-05-25,0.21\n2010-05-26,0.2\n2010-05-27,0.2\n2010-05-28,0.19\n2010-05-29,0.19\n2010-05-30,0.19\n2010-05-31,0.19\n2010-06-01,0.2\n2010-06-02,0.2\n2010-06-03,0.19\n2010-06-04,0.19\n2010-06-05,0.19\n2010-06-06,0.19\n2010-06-07,0.19\n2010-06-08,0.19\n2010-06-09,0.18\n2010-06-10,0.18\n2010-06-11,0.18\n2010-06-12,0.18\n2010-06-13,0.18\n2010-06-14,0.18\n2010-06-15,0.19\n2010-06-16,0.19\n2010-06-17,0.19\n2010-06-18,0.18\n2010-06-19,0.18\n2010-06-20,0.18\n2010-06-21,0.17\n2010-06-22,0.18\n2010-06-23,0.17\n2010-06-24,0.16\n2010-06-25,0.16\n2010-06-26,0.16\n2010-06-27,0.16\n2010-06-28,0.17\n2010-06-29,0.15\n2010-06-30,0.09\n2010-07-01,0.17\n2010-07-02,0.18\n2010-07-03,0.18\n2010-07-04,0.18\n2010-07-05,0.18\n2010-07-06,0.18\n2010-07-07,0.18\n2010-07-08,0.17\n2010-07-09,0.18\n2010-07-10,0.18\n2010-07-11,0.18\n2010-07-12,0.17\n2010-07-13,0.17\n2010-07-14,0.17\n2010-07-15,0.19\n2010-07-16,0.19\n2010-07-17,0.19\n2010-07-18,0.19\n2010-07-19,0.19\n2010-07-20,0.18\n2010-07-21,0.18\n2010-07-22,0.18\n2010-07-23,0.19\n2010-07-24,0.19\n2010-07-25,0.19\n2010-07-26,0.19\n2010-07-27,0.19\n2010-07-28,0.2\n2010-07-29,0.19\n2010-07-30,0.18\n2010-07-31,0.18\n2010-08-01,0.18\n2010-08-02,0.19\n2010-08-03,0.19\n2010-08-04,0.19\n2010-08-05,0.19\n2010-08-06,0.18\n2010-08-07,0.18\n2010-08-08,0.18\n2010-08-09,0.18\n2010-08-10,0.18\n2010-08-11,0.17\n2010-08-12,0.18\n2010-08-13,0.19\n2010-08-14,0.19\n2010-08-15,0.19\n2010-08-16,0.2\n2010-08-17,0.2\n2010-08-18,0.19\n2010-08-19,0.19\n2010-08-20,0.2\n2010-08-21,0.2\n2010-08-22,0.2\n2010-08-23,0.19\n2010-08-24,0.19\n2010-08-25,0.19\n2010-08-26,0.19\n2010-08-27,0.19\n2010-08-28,0.19\n2010-08-29,0.19\n2010-08-30,0.19\n2010-08-31,0.21\n2010-09-01,0.19\n2010-09-02,0.19\n2010-09-03,0.19\n2010-09-04,0.19\n2010-09-05,0.19\n2010-09-06,0.19\n2010-09-07,0.2\n2010-09-08,0.19\n2010-09-09,0.18\n2010-09-10,0.18\n2010-09-11,0.18\n2010-09-12,0.18\n2010-09-13,0.18\n2010-09-14,0.19\n2010-09-15,0.21\n2010-09-16,0.21\n2010-09-17,0.21\n2010-09-18,0.21\n2010-09-19,0.21\n2010-09-20,0.21\n2010-09-21,0.2\n2010-09-22,0.21\n2010-09-23,0.2\n2010-09-24,0.21\n2010-09-25,0.21\n2010-09-26,0.21\n2010-09-27,0.19\n2010-09-28,0.19\n2010-09-29,0.19\n2010-09-30,0.15\n2010-10-01,0.2\n2010-10-02,0.2\n2010-10-03,0.2\n2010-10-04,0.2\n2010-10-05,0.2\n2010-10-06,0.19\n2010-10-07,0.18\n2010-10-08,0.18\n2010-10-09,0.18\n2010-10-10,0.18\n2010-10-11,0.18\n2010-10-12,0.18\n2010-10-13,0.18\n2010-10-14,0.19\n2010-10-15,0.2\n2010-10-16,0.2\n2010-10-17,0.2\n2010-10-18,0.19\n2010-10-19,0.19\n2010-10-20,0.19\n2010-10-21,0.19\n2010-10-22,0.19\n2010-10-23,0.19\n2010-10-24,0.19\n2010-10-25,0.19\n2010-10-26,0.19\n2010-10-27,0.19\n2010-10-28,0.19\n2010-10-29,0.2\n2010-10-30,0.2\n2010-10-31,0.2\n2010-11-01,0.2\n2010-11-02,0.2\n2010-11-03,0.2\n2010-11-04,0.19\n2010-11-05,0.18\n2010-11-06,0.18\n2010-11-07,0.18\n2010-11-08,0.18\n2010-11-09,0.17\n2010-11-10,0.17\n2010-11-11,0.17\n2010-11-12,0.19\n2010-11-13,0.19\n2010-11-14,0.19\n2010-11-15,0.21\n2010-11-16,0.21\n2010-11-17,0.2\n2010-11-18,0.2\n2010-11-19,0.21\n2010-11-20,0.21\n2010-11-21,0.21\n2010-11-22,0.19\n2010-11-23,0.2\n2010-11-24,0.2\n2010-11-25,0.2\n2010-11-26,0.2\n2010-11-27,0.2\n2010-11-28,0.2\n2010-11-29,0.2\n2010-11-30,0.2\n2010-12-01,0.2\n2010-12-02,0.19\n2010-12-03,0.18\n2010-12-04,0.18\n2010-12-05,0.18\n2010-12-06,0.18\n2010-12-07,0.17\n2010-12-08,0.17\n2010-12-09,0.16\n2010-12-10,0.16\n2010-12-11,0.16\n2010-12-12,0.16\n2010-12-13,0.17\n2010-12-14,0.19\n2010-12-15,0.2\n2010-12-16,0.2\n2010-12-17,0.2\n2010-12-18,0.2\n2010-12-19,0.2\n2010-12-20,0.21\n2010-12-21,0.2\n2010-12-22,0.19\n2010-12-23,0.19\n2010-12-24,0.19\n2010-12-25,0.19\n2010-12-26,0.19\n2010-12-27,0.19\n2010-12-28,0.18\n2010-12-29,0.18\n2010-12-30,0.19\n2010-12-31,0.13\n2011-01-01,0.13\n2011-01-02,0.13\n2011-01-03,0.19\n2011-01-04,0.18\n2011-01-05,0.18\n2011-01-06,0.17\n2011-01-07,0.17\n2011-01-08,0.17\n2011-01-09,0.17\n2011-01-10,0.17\n2011-01-11,0.17\n2011-01-12,0.16\n2011-01-13,0.16\n2011-01-14,0.16\n2011-01-15,0.16\n2011-01-16,0.16\n2011-01-17,0.16\n2011-01-18,0.19\n2011-01-19,0.18\n2011-01-20,0.18\n2011-01-21,0.17\n2011-01-22,0.17\n2011-01-23,0.17\n2011-01-24,0.18\n2011-01-25,0.17\n2011-01-26,0.17\n2011-01-27,0.17\n2011-01-28,0.17\n2011-01-29,0.17\n2011-01-30,0.17\n2011-01-31,0.17\n2011-02-01,0.18\n2011-02-02,0.18\n2011-02-03,0.17\n2011-02-04,0.17\n2011-02-05,0.17\n2011-02-06,0.17\n2011-02-07,0.17\n2011-02-08,0.16\n2011-02-09,0.15\n2011-02-10,0.15\n2011-02-11,0.15\n2011-02-12,0.15\n2011-02-13,0.15\n2011-02-14,0.15\n2011-02-15,0.16\n2011-02-16,0.15\n2011-02-17,0.15\n2011-02-18,0.15\n2011-02-19,0.15\n2011-02-20,0.15\n2011-02-21,0.15\n2011-02-22,0.15\n2011-02-23,0.15\n2011-02-24,0.15\n2011-02-25,0.15\n2011-02-26,0.15\n2011-02-27,0.15\n2011-02-28,0.16\n2011-03-01,0.15\n2011-03-02,0.16\n2011-03-03,0.15\n2011-03-04,0.15\n2011-03-05,0.15\n2011-03-06,0.15\n2011-03-07,0.14\n2011-03-08,0.14\n2011-03-09,0.14\n2011-03-10,0.14\n2011-03-11,0.13\n2011-03-12,0.13\n2011-03-13,0.13\n2011-03-14,0.14\n2011-03-15,0.14\n2011-03-16,0.14\n2011-03-17,0.14\n2011-03-18,0.15\n2011-03-19,0.15\n2011-03-20,0.15\n2011-03-21,0.14\n2011-03-22,0.14\n2011-03-23,0.14\n2011-03-24,0.13\n2011-03-25,0.13\n2011-03-26,0.13\n2011-03-27,0.13\n2011-03-28,0.13\n2011-03-29,0.13\n2011-03-30,0.13\n2011-03-31,0.1\n2011-04-01,0.11\n2011-04-02,0.11\n2011-04-03,0.11\n2011-04-04,0.09\n2011-04-05,0.09\n2011-04-06,0.1\n2011-04-07,0.1\n2011-04-08,0.09\n2011-04-09,0.09\n2011-04-10,0.09\n2011-04-11,0.09\n2011-04-12,0.08\n2011-04-13,0.08\n2011-04-14,0.09\n2011-04-15,0.12\n2011-04-16,0.12\n2011-04-17,0.12\n2011-04-18,0.1\n2011-04-19,0.11\n2011-04-20,0.1\n2011-04-21,0.1\n2011-04-22,0.1\n2011-04-23,0.1\n2011-04-24,0.1\n2011-04-25,0.1\n2011-04-26,0.09\n2011-04-27,0.09\n2011-04-28,0.09\n2011-04-29,0.09\n2011-04-30,0.09\n2011-05-01,0.09\n2011-05-02,0.09\n2011-05-03,0.09\n2011-05-04,0.09\n2011-05-05,0.09\n2011-05-06,0.09\n2011-05-07,0.09\n2011-05-08,0.09\n2011-05-09,0.09\n2011-05-10,0.09\n2011-05-11,0.09\n2011-05-12,0.09\n2011-05-13,0.09\n2011-05-14,0.09\n2011-05-15,0.09\n2011-05-16,0.1\n2011-05-17,0.09\n2011-05-18,0.1\n2011-05-19,0.09\n2011-05-20,0.1\n2011-05-21,0.1\n2011-05-22,0.1\n2011-05-23,0.1\n2011-05-24,0.1\n2011-05-25,0.09\n2011-05-26,0.09\n2011-05-27,0.1\n2011-05-28,0.1\n2011-05-29,0.1\n2011-05-30,0.1\n2011-05-31,0.1\n2011-06-01,0.1\n2011-06-02,0.1\n2011-06-03,0.11\n2011-06-04,0.11\n2011-06-05,0.11\n2011-06-06,0.1\n2011-06-07,0.09\n2011-06-08,0.09\n2011-06-09,0.09\n2011-06-10,0.09\n2011-06-11,0.09\n2011-06-12,0.09\n2011-06-13,0.1\n2011-06-14,0.1\n2011-06-15,0.1\n2011-06-16,0.1\n2011-06-17,0.1\n2011-06-18,0.1\n2011-06-19,0.1\n2011-06-20,0.09\n2011-06-21,0.09\n2011-06-22,0.09\n2011-06-23,0.08\n2011-06-24,0.08\n2011-06-25,0.08\n2011-06-26,0.08\n2011-06-27,0.08\n2011-06-28,0.08\n2011-06-29,0.07\n2011-06-30,0.07\n2011-07-01,0.08\n2011-07-02,0.08\n2011-07-03,0.08\n2011-07-04,0.08\n2011-07-05,0.08\n2011-07-06,0.07\n2011-07-07,0.07\n2011-07-08,0.07\n2011-07-09,0.07\n2011-07-10,0.07\n2011-07-11,0.07\n2011-07-12,0.06\n2011-07-13,0.06\n2011-07-14,0.06\n2011-07-15,0.06\n2011-07-16,0.06\n2011-07-17,0.06\n2011-07-18,0.06\n2011-07-19,0.06\n2011-07-20,0.06\n2011-07-21,0.06\n2011-07-22,0.06\n2011-07-23,0.06\n2011-07-24,0.06\n2011-07-25,0.06\n2011-07-26,0.06\n2011-07-27,0.07\n2011-07-28,0.08\n2011-07-29,0.11\n2011-07-30,0.11\n2011-07-31,0.11\n2011-08-01,0.17\n2011-08-02,0.16\n2011-08-03,0.12\n2011-08-04,0.09\n2011-08-05,0.08\n2011-08-06,0.08\n2011-08-07,0.08\n2011-08-08,0.11\n2011-08-09,0.1\n2011-08-10,0.1\n2011-08-11,0.09\n2011-08-12,0.1\n2011-08-13,0.1\n2011-08-14,0.1\n2011-08-15,0.1\n2011-08-16,0.09\n2011-08-17,0.09\n2011-08-18,0.09\n2011-08-19,0.09\n2011-08-20,0.09\n2011-08-21,0.09\n2011-08-22,0.09\n2011-08-23,0.08\n2011-08-24,0.08\n2011-08-25,0.08\n2011-08-26,0.09\n2011-08-27,0.09\n2011-08-28,0.09\n2011-08-29,0.09\n2011-08-30,0.08\n2011-08-31,0.08\n2011-09-01,0.08\n2011-09-02,0.08\n2011-09-03,0.08\n2011-09-04,0.08\n2011-09-05,0.08\n2011-09-06,0.09\n2011-09-07,0.09\n2011-09-08,0.09\n2011-09-09,0.09\n2011-09-10,0.09\n2011-09-11,0.09\n2011-09-12,0.09\n2011-09-13,0.09\n2011-09-14,0.08\n2011-09-15,0.09\n2011-09-16,0.09\n2011-09-17,0.09\n2011-09-18,0.09\n2011-09-19,0.09\n2011-09-20,0.09\n2011-09-21,0.08\n2011-09-22,0.08\n2011-09-23,0.08\n2011-09-24,0.08\n2011-09-25,0.08\n2011-09-26,0.08\n2011-09-27,0.08\n2011-09-28,0.08\n2011-09-29,0.08\n2011-09-30,0.06\n2011-10-01,0.06\n2011-10-02,0.06\n2011-10-03,0.08\n2011-10-04,0.07\n2011-10-05,0.07\n2011-10-06,0.07\n2011-10-07,0.07\n2011-10-08,0.07\n2011-10-09,0.07\n2011-10-10,0.07\n2011-10-11,0.07\n2011-10-12,0.07\n2011-10-13,0.07\n2011-10-14,0.07\n2011-10-15,0.07\n2011-10-16,0.07\n2011-10-17,0.07\n2011-10-18,0.07\n2011-10-19,0.07\n2011-10-20,0.07\n2011-10-21,0.07\n2011-10-22,0.07\n2011-10-23,0.07\n2011-10-24,0.07\n2011-10-25,0.07\n2011-10-26,0.08\n2011-10-27,0.07\n2011-10-28,0.07\n2011-10-29,0.07\n2011-10-30,0.07\n2011-10-31,0.09\n2011-11-01,0.08\n2011-11-02,0.08\n2011-11-03,0.09\n2011-11-04,0.08\n2011-11-05,0.08\n2011-11-06,0.08\n2011-11-07,0.08\n2011-11-08,0.08\n2011-11-09,0.08\n2011-11-10,0.08\n2011-11-11,0.08\n2011-11-12,0.08\n2011-11-13,0.08\n2011-11-14,0.08\n2011-11-15,0.09\n2011-11-16,0.08\n2011-11-17,0.08\n2011-11-18,0.08\n2011-11-19,0.08\n2011-11-20,0.08\n2011-11-21,0.08\n2011-11-22,0.08\n2011-11-23,0.09\n2011-11-24,0.09\n2011-11-25,0.07\n2011-11-26,0.07\n2011-11-27,0.07\n2011-11-28,0.08\n2011-11-29,0.08\n2011-11-30,0.1\n2011-12-01,0.08\n2011-12-02,0.08\n2011-12-03,0.08\n2011-12-04,0.08\n2011-12-05,0.08\n2011-12-06,0.08\n2011-12-07,0.08\n2011-12-08,0.07\n2011-12-09,0.07\n2011-12-10,0.07\n2011-12-11,0.07\n2011-12-12,0.07\n2011-12-13,0.07\n2011-12-14,0.07\n2011-12-15,0.07\n2011-12-16,0.07\n2011-12-17,0.07\n2011-12-18,0.07\n2011-12-19,0.07\n2011-12-20,0.07\n2011-12-21,0.07\n2011-12-22,0.07\n2011-12-23,0.08\n2011-12-24,0.08\n2011-12-25,0.08\n2011-12-26,0.08\n2011-12-27,0.07\n2011-12-28,0.07\n2011-12-29,0.07\n2011-12-30,0.04\n2011-12-31,0.04\n2012-01-01,0.04\n2012-01-02,0.04\n2012-01-03,0.07\n2012-01-04,0.07\n2012-01-05,0.07\n2012-01-06,0.07\n2012-01-07,0.07\n2012-01-08,0.07\n2012-01-09,0.08\n2012-01-10,0.08\n2012-01-11,0.08\n2012-01-12,0.08\n2012-01-13,0.09\n2012-01-14,0.09\n2012-01-15,0.09\n2012-01-16,0.09\n2012-01-17,0.09\n2012-01-18,0.09\n2012-01-19,0.1\n2012-01-20,0.09\n2012-01-21,0.09\n2012-01-22,0.09\n2012-01-23,0.09\n2012-01-24,0.09\n2012-01-25,0.08\n2012-01-26,0.08\n2012-01-27,0.09\n2012-01-28,0.09\n2012-01-29,0.09\n2012-01-30,0.09\n2012-01-31,0.11\n2012-02-01,0.11\n2012-02-02,0.11\n2012-02-03,0.11\n2012-02-04,0.11\n2012-02-05,0.11\n2012-02-06,0.11\n2012-02-07,0.11\n2012-02-08,0.11\n2012-02-09,0.11\n2012-02-10,0.12\n2012-02-11,0.12\n2012-02-12,0.12\n2012-02-13,0.12\n2012-02-14,0.12\n2012-02-15,0.12\n2012-02-16,0.11\n2012-02-17,0.09\n2012-02-18,0.09\n2012-02-19,0.09\n2012-02-20,0.09\n2012-02-21,0.1\n2012-02-22,0.08\n2012-02-23,0.08\n2012-02-24,0.09\n2012-02-25,0.09\n2012-02-26,0.09\n2012-02-27,0.1\n2012-02-28,0.1\n2012-02-29,0.1\n2012-03-01,0.11\n2012-03-02,0.11\n2012-03-03,0.11\n2012-03-04,0.11\n2012-03-05,0.11\n2012-03-06,0.11\n2012-03-07,0.11\n2012-03-08,0.11\n2012-03-09,0.12\n2012-03-10,0.12\n2012-03-11,0.12\n2012-03-12,0.12\n2012-03-13,0.12\n2012-03-14,0.13\n2012-03-15,0.14\n2012-03-16,0.15\n2012-03-17,0.15\n2012-03-18,0.15\n2012-03-19,0.15\n2012-03-20,0.15\n2012-03-21,0.15\n2012-03-22,0.14\n2012-03-23,0.14\n2012-03-24,0.14\n2012-03-25,0.14\n2012-03-26,0.14\n2012-03-27,0.14\n2012-03-28,0.13\n2012-03-29,0.13\n2012-03-30,0.09\n2012-03-31,0.09\n2012-04-01,0.09\n2012-04-02,0.15\n2012-04-03,0.15\n2012-04-04,0.15\n2012-04-05,0.15\n2012-04-06,0.12\n2012-04-07,0.12\n2012-04-08,0.12\n2012-04-09,0.16\n2012-04-10,0.15\n2012-04-11,0.16\n2012-04-12,0.15\n2012-04-13,0.15\n2012-04-14,0.15\n2012-04-15,0.15\n2012-04-16,0.15\n2012-04-17,0.16\n2012-04-18,0.15\n2012-04-19,0.13\n2012-04-20,0.12\n2012-04-21,0.12\n2012-04-22,0.12\n2012-04-23,0.13\n2012-04-24,0.14\n2012-04-25,0.15\n2012-04-26,0.14\n2012-04-27,0.13\n2012-04-28,0.13\n2012-04-29,0.13\n2012-04-30,0.16\n2012-05-01,0.16\n2012-05-02,0.15\n2012-05-03,0.15\n2012-05-04,0.16\n2012-05-05,0.16\n2012-05-06,0.16\n2012-05-07,0.16\n2012-05-08,0.16\n2012-05-09,0.15\n2012-05-10,0.15\n2012-05-11,0.15\n2012-05-12,0.15\n2012-05-13,0.15\n2012-05-14,0.16\n2012-05-15,0.16\n2012-05-16,0.16\n2012-05-17,0.16\n2012-05-18,0.16\n2012-05-19,0.16\n2012-05-20,0.16\n2012-05-21,0.16\n2012-05-22,0.16\n2012-05-23,0.15\n2012-05-24,0.15\n2012-05-25,0.15\n2012-05-26,0.15\n2012-05-27,0.15\n2012-05-28,0.15\n2012-05-29,0.16\n2012-05-30,0.16\n2012-05-31,0.16\n2012-06-01,0.16\n2012-06-02,0.16\n2012-06-03,0.16\n2012-06-04,0.17\n2012-06-05,0.17\n2012-06-06,0.16\n2012-06-07,0.16\n2012-06-08,0.17\n2012-06-09,0.17\n2012-06-10,0.17\n2012-06-11,0.17\n2012-06-12,0.16\n2012-06-13,0.17\n2012-06-14,0.17\n2012-06-15,0.18\n2012-06-16,0.18\n2012-06-17,0.18\n2012-06-18,0.17\n2012-06-19,0.17\n2012-06-20,0.16\n2012-06-21,0.17\n2012-06-22,0.17\n2012-06-23,0.17\n2012-06-24,0.17\n2012-06-25,0.17\n2012-06-26,0.16\n2012-06-27,0.15\n2012-06-28,0.15\n2012-06-29,0.09\n2012-06-30,0.09\n2012-07-01,0.09\n2012-07-02,0.18\n2012-07-03,0.17\n2012-07-04,0.17\n2012-07-05,0.17\n2012-07-06,0.17\n2012-07-07,0.17\n2012-07-08,0.17\n2012-07-09,0.17\n2012-07-10,0.17\n2012-07-11,0.17\n2012-07-12,0.18\n2012-07-13,0.19\n2012-07-14,0.19\n2012-07-15,0.19\n2012-07-16,0.18\n2012-07-17,0.17\n2012-07-18,0.16\n2012-07-19,0.13\n2012-07-20,0.13\n2012-07-21,0.13\n2012-07-22,0.13\n2012-07-23,0.14\n2012-07-24,0.15\n2012-07-25,0.15\n2012-07-26,0.14\n2012-07-27,0.14\n2012-07-28,0.14\n2012-07-29,0.14\n2012-07-30,0.14\n2012-07-31,0.13\n2012-08-01,0.14\n2012-08-02,0.14\n2012-08-03,0.14\n2012-08-04,0.14\n2012-08-05,0.14\n2012-08-06,0.14\n2012-08-07,0.13\n2012-08-08,0.13\n2012-08-09,0.13\n2012-08-10,0.13\n2012-08-11,0.13\n2012-08-12,0.13\n2012-08-13,0.13\n2012-08-14,0.13\n2012-08-15,0.13\n2012-08-16,0.13\n2012-08-17,0.13\n2012-08-18,0.13\n2012-08-19,0.13\n2012-08-20,0.13\n2012-08-21,0.13\n2012-08-22,0.13\n2012-08-23,0.13\n2012-08-24,0.13\n2012-08-25,0.13\n2012-08-26,0.13\n2012-08-27,0.13\n2012-08-28,0.13\n2012-08-29,0.13\n2012-08-30,0.14\n2012-08-31,0.13\n2012-09-01,0.13\n2012-09-02,0.13\n2012-09-03,0.13\n2012-09-04,0.14\n2012-09-05,0.16\n2012-09-06,0.16\n2012-09-07,0.15\n2012-09-08,0.15\n2012-09-09,0.15\n2012-09-10,0.15\n2012-09-11,0.15\n2012-09-12,0.15\n2012-09-13,0.15\n2012-09-14,0.16\n2012-09-15,0.16\n2012-09-16,0.16\n2012-09-17,0.16\n2012-09-18,0.16\n2012-09-19,0.15\n2012-09-20,0.16\n2012-09-21,0.15\n2012-09-22,0.15\n2012-09-23,0.15\n2012-09-24,0.16\n2012-09-25,0.15\n2012-09-26,0.15\n2012-09-27,0.14\n2012-09-28,0.09\n2012-09-29,0.09\n2012-09-30,0.09\n2012-10-01,0.15\n2012-10-02,0.16\n2012-10-03,0.16\n2012-10-04,0.15\n2012-10-05,0.15\n2012-10-06,0.15\n2012-10-07,0.15\n2012-10-08,0.15\n2012-10-09,0.16\n2012-10-10,0.16\n2012-10-11,0.16\n2012-10-12,0.16\n2012-10-13,0.16\n2012-10-14,0.16\n2012-10-15,0.16\n2012-10-16,0.16\n2012-10-17,0.15\n2012-10-18,0.15\n2012-10-19,0.16\n2012-10-20,0.16\n2012-10-21,0.16\n2012-10-22,0.15\n2012-10-23,0.15\n2012-10-24,0.17\n2012-10-25,0.16\n2012-10-26,0.16\n2012-10-27,0.16\n2012-10-28,0.16\n2012-10-29,0.17\n2012-10-30,0.17\n2012-10-31,0.18\n2012-11-01,0.17\n2012-11-02,0.16\n2012-11-03,0.16\n2012-11-04,0.16\n2012-11-05,0.17\n2012-11-06,0.16\n2012-11-07,0.16\n2012-11-08,0.16\n2012-11-09,0.16\n2012-11-10,0.16\n2012-11-11,0.16\n2012-11-12,0.16\n2012-11-13,0.16\n2012-11-14,0.16\n2012-11-15,0.16\n2012-11-16,0.16\n2012-11-17,0.16\n2012-11-18,0.16\n2012-11-19,0.16\n2012-11-20,0.16\n2012-11-21,0.16\n2012-11-22,0.16\n2012-11-23,0.16\n2012-11-24,0.16\n2012-11-25,0.16\n2012-11-26,0.16\n2012-11-27,0.16\n2012-11-28,0.16\n2012-11-29,0.16\n2012-11-30,0.16\n2012-12-01,0.16\n2012-12-02,0.16\n2012-12-03,0.16\n2012-12-04,0.17\n2012-12-05,0.16\n2012-12-06,0.16\n2012-12-07,0.16\n2012-12-08,0.16\n2012-12-09,0.16\n2012-12-10,0.16\n2012-12-11,0.17\n2012-12-12,0.17\n2012-12-13,0.16\n2012-12-14,0.17\n2012-12-15,0.17\n2012-12-16,0.17\n2012-12-17,0.16\n2012-12-18,0.17\n2012-12-19,0.17\n2012-12-20,0.17\n2012-12-21,0.17\n2012-12-22,0.17\n2012-12-23,0.17\n2012-12-24,0.18\n2012-12-25,0.18\n2012-12-26,0.17\n2012-12-27,0.17\n2012-12-28,0.17\n2012-12-29,0.17\n2012-12-30,0.17\n2012-12-31,0.09\n2013-01-01,0.09\n2013-01-02,0.17\n2013-01-03,0.17\n2013-01-04,0.16\n2013-01-05,0.16\n2013-01-06,0.16\n2013-01-07,0.16\n2013-01-08,0.15\n2013-01-09,0.14\n2013-01-10,0.14\n2013-01-11,0.14\n2013-01-12,0.14\n2013-01-13,0.14\n2013-01-14,0.14\n2013-01-15,0.15\n2013-01-16,0.14\n2013-01-17,0.14\n2013-01-18,0.14\n2013-01-19,0.14\n2013-01-20,0.14\n2013-01-21,0.14\n2013-01-22,0.14\n2013-01-23,0.13\n2013-01-24,0.15\n2013-01-25,0.14\n2013-01-26,0.14\n2013-01-27,0.14\n2013-01-28,0.14\n2013-01-29,0.12\n2013-01-30,0.12\n2013-01-31,0.15\n2013-02-01,0.14\n2013-02-02,0.14\n2013-02-03,0.14\n2013-02-04,0.13\n2013-02-05,0.13\n2013-02-06,0.13\n2013-02-07,0.13\n2013-02-08,0.14\n2013-02-09,0.14\n2013-02-10,0.14\n2013-02-11,0.14\n2013-02-12,0.13\n2013-02-13,0.14\n2013-02-14,0.14\n2013-02-15,0.16\n2013-02-16,0.16\n2013-02-17,0.16\n2013-02-18,0.16\n2013-02-19,0.15\n2013-02-20,0.15\n2013-02-21,0.16\n2013-02-22,0.16\n2013-02-23,0.16\n2013-02-24,0.16\n2013-02-25,0.15\n2013-02-26,0.14\n2013-02-27,0.14\n2013-02-28,0.14\n2013-03-01,0.14\n2013-03-02,0.14\n2013-03-03,0.14\n2013-03-04,0.16\n2013-03-05,0.15\n2013-03-06,0.15\n2013-03-07,0.16\n2013-03-08,0.15\n2013-03-09,0.15\n2013-03-10,0.15\n2013-03-11,0.16\n2013-03-12,0.15\n2013-03-13,0.14\n2013-03-14,0.15\n2013-03-15,0.16\n2013-03-16,0.16\n2013-03-17,0.16\n2013-03-18,0.16\n2013-03-19,0.15\n2013-03-20,0.15\n2013-03-21,0.16\n2013-03-22,0.15\n2013-03-23,0.15\n2013-03-24,0.15\n2013-03-25,0.15\n2013-03-26,0.14\n2013-03-27,0.12\n2013-03-28,0.13\n2013-03-29,0.09\n2013-03-30,0.09\n2013-03-31,0.09\n2013-04-01,0.16\n2013-04-02,0.15\n2013-04-03,0.14\n2013-04-04,0.14\n2013-04-05,0.15\n2013-04-06,0.15\n2013-04-07,0.15\n2013-04-08,0.15\n2013-04-09,0.15\n2013-04-10,0.15\n2013-04-11,0.15\n2013-04-12,0.15\n2013-04-13,0.15\n2013-04-14,0.15\n2013-04-15,0.15\n2013-04-16,0.15\n2013-04-17,0.15\n2013-04-18,0.15\n2013-04-19,0.15\n2013-04-20,0.15\n2013-04-21,0.15\n2013-04-22,0.15\n2013-04-23,0.14\n2013-04-24,0.13\n2013-04-25,0.13\n2013-04-26,0.13\n2013-04-27,0.13\n2013-04-28,0.13\n2013-04-29,0.13\n2013-04-30,0.14\n2013-05-01,0.14\n2013-05-02,0.15\n2013-05-03,0.14\n2013-05-04,0.14\n2013-05-05,0.14\n2013-05-06,0.14\n2013-05-07,0.12\n2013-05-08,0.12\n2013-05-09,0.12\n2013-05-10,0.12\n2013-05-11,0.12\n2013-05-12,0.12\n2013-05-13,0.12\n2013-05-14,0.11\n2013-05-15,0.12\n2013-05-16,0.11\n2013-05-17,0.1\n2013-05-18,0.1\n2013-05-19,0.1\n2013-05-20,0.1\n2013-05-21,0.09\n2013-05-22,0.08\n2013-05-23,0.08\n2013-05-24,0.09\n2013-05-25,0.09\n2013-05-26,0.09\n2013-05-27,0.09\n2013-05-28,0.09\n2013-05-29,0.08\n2013-05-30,0.08\n2013-05-31,0.09\n2013-06-01,0.09\n2013-06-02,0.09\n2013-06-03,0.1\n2013-06-04,0.11\n2013-06-05,0.09\n2013-06-06,0.1\n2013-06-07,0.09\n2013-06-08,0.09\n2013-06-09,0.09\n2013-06-10,0.09\n2013-06-11,0.09\n2013-06-12,0.08\n2013-06-13,0.09\n2013-06-14,0.1\n2013-06-15,0.1\n2013-06-16,0.1\n2013-06-17,0.11\n2013-06-18,0.12\n2013-06-19,0.1\n2013-06-20,0.1\n2013-06-21,0.1\n2013-06-22,0.1\n2013-06-23,0.1\n2013-06-24,0.1\n2013-06-25,0.09\n2013-06-26,0.09\n2013-06-27,0.09\n2013-06-28,0.07\n2013-06-29,0.07\n2013-06-30,0.07\n2013-07-01,0.1\n2013-07-02,0.1\n2013-07-03,0.1\n2013-07-04,0.1\n2013-07-05,0.1\n2013-07-06,0.1\n2013-07-07,0.1\n2013-07-08,0.1\n2013-07-09,0.1\n2013-07-10,0.09\n2013-07-11,0.09\n2013-07-12,0.09\n2013-07-13,0.09\n2013-07-14,0.09\n2013-07-15,0.09\n2013-07-16,0.09\n2013-07-17,0.09\n2013-07-18,0.09\n2013-07-19,0.09\n2013-07-20,0.09\n2013-07-21,0.09\n2013-07-22,0.09\n2013-07-23,0.09\n2013-07-24,0.09\n2013-07-25,0.09\n2013-07-26,0.09\n2013-07-27,0.09\n2013-07-28,0.09\n2013-07-29,0.08\n2013-07-30,0.09\n2013-07-31,0.09\n2013-08-01,0.08\n2013-08-02,0.09\n2013-08-03,0.09\n2013-08-04,0.09\n2013-08-05,0.08\n2013-08-06,0.09\n2013-08-07,0.09\n2013-08-08,0.09\n2013-08-09,0.08\n2013-08-10,0.08\n2013-08-11,0.08\n2013-08-12,0.08\n2013-08-13,0.08\n2013-08-14,0.09\n2013-08-15,0.08\n2013-08-16,0.09\n2013-08-17,0.09\n2013-08-18,0.09\n2013-08-19,0.09\n2013-08-20,0.09\n2013-08-21,0.08\n2013-08-22,0.09\n2013-08-23,0.08\n2013-08-24,0.08\n2013-08-25,0.08\n2013-08-26,0.08\n2013-08-27,0.07\n2013-08-28,0.07\n2013-08-29,0.08\n2013-08-30,0.07\n2013-08-31,0.07\n2013-09-01,0.07\n2013-09-02,0.07\n2013-09-03,0.09\n2013-09-04,0.08\n2013-09-05,0.08\n2013-09-06,0.08\n2013-09-07,0.08\n2013-09-08,0.08\n2013-09-09,0.08\n2013-09-10,0.08\n2013-09-11,0.08\n2013-09-12,0.08\n2013-09-13,0.08\n2013-09-14,0.08\n2013-09-15,0.08\n2013-09-16,0.08\n2013-09-17,0.08\n2013-09-18,0.08\n2013-09-19,0.09\n2013-09-20,0.08\n2013-09-21,0.08\n2013-09-22,0.08\n2013-09-23,0.09\n2013-09-24,0.09\n2013-09-25,0.08\n2013-09-26,0.08\n2013-09-27,0.08\n2013-09-28,0.08\n2013-09-29,0.08\n2013-09-30,0.06\n2013-10-01,0.08\n2013-10-02,0.07\n2013-10-03,0.08\n2013-10-04,0.08\n2013-10-05,0.08\n2013-10-06,0.08\n2013-10-07,0.08\n2013-10-08,0.08\n2013-10-09,0.09\n2013-10-10,0.09\n2013-10-11,0.1\n2013-10-12,0.1\n2013-10-13,0.1\n2013-10-14,0.1\n2013-10-15,0.1\n2013-10-16,0.11\n2013-10-17,0.1\n2013-10-18,0.1\n2013-10-19,0.1\n2013-10-20,0.1\n2013-10-21,0.09\n2013-10-22,0.08\n2013-10-23,0.08\n2013-10-24,0.08\n2013-10-25,0.08\n2013-10-26,0.08\n2013-10-27,0.08\n2013-10-28,0.08\n2013-10-29,0.08\n2013-10-30,0.08\n2013-10-31,0.07\n2013-11-01,0.08\n2013-11-02,0.08\n2013-11-03,0.08\n2013-11-04,0.08\n2013-11-05,0.08\n2013-11-06,0.08\n2013-11-07,0.08\n2013-11-08,0.08\n2013-11-09,0.08\n2013-11-10,0.08\n2013-11-11,0.08\n2013-11-12,0.08\n2013-11-13,0.08\n2013-11-14,0.09\n2013-11-15,0.09\n2013-11-16,0.09\n2013-11-17,0.09\n2013-11-18,0.09\n2013-11-19,0.09\n2013-11-20,0.09\n2013-11-21,0.09\n2013-11-22,0.09\n2013-11-23,0.09\n2013-11-24,0.09\n2013-11-25,0.09\n2013-11-26,0.09\n2013-11-27,0.09\n2013-11-28,0.09\n2013-11-29,0.07\n2013-11-30,0.07\n2013-12-01,0.07\n2013-12-02,0.09\n2013-12-03,0.09\n2013-12-04,0.09\n2013-12-05,0.09\n2013-12-06,0.09\n2013-12-07,0.09\n2013-12-08,0.09\n2013-12-09,0.09\n2013-12-10,0.09\n2013-12-11,0.08\n2013-12-12,0.09\n2013-12-13,0.08\n2013-12-14,0.08\n2013-12-15,0.08\n2013-12-16,0.09\n2013-12-17,0.09\n2013-12-18,0.09\n2013-12-19,0.09\n2013-12-20,0.09\n2013-12-21,0.09\n2013-12-22,0.09\n2013-12-23,0.09\n2013-12-24,0.08\n2013-12-25,0.08\n2013-12-26,0.08\n2013-12-27,0.08\n2013-12-28,0.08\n2013-12-29,0.08\n2013-12-30,0.08\n2013-12-31,0.07\n2014-01-01,0.07\n2014-01-02,0.08\n2014-01-03,0.08\n2014-01-04,0.08\n2014-01-05,0.08\n2014-01-06,0.08\n2014-01-07,0.07\n2014-01-08,0.07\n2014-01-09,0.07\n2014-01-10,0.07\n2014-01-11,0.07\n2014-01-12,0.07\n2014-01-13,0.07\n2014-01-14,0.07\n2014-01-15,0.07\n2014-01-16,0.07\n2014-01-17,0.07\n2014-01-18,0.07\n2014-01-19,0.07\n2014-01-20,0.07\n2014-01-21,0.07\n2014-01-22,0.07\n2014-01-23,0.07\n2014-01-24,0.07\n2014-01-25,0.07\n2014-01-26,0.07\n2014-01-27,0.07\n2014-01-28,0.07\n2014-01-29,0.07\n2014-01-30,0.07\n2014-01-31,0.07\n2014-02-01,0.07\n2014-02-02,0.07\n2014-02-03,0.07\n2014-02-04,0.07\n2014-02-05,0.07\n2014-02-06,0.07\n2014-02-07,0.06\n2014-02-08,0.06\n2014-02-09,0.06\n2014-02-10,0.07\n2014-02-11,0.06\n2014-02-12,0.07\n2014-02-13,0.06\n2014-02-14,0.06\n2014-02-15,0.06\n2014-02-16,0.06\n2014-02-17,0.06\n2014-02-18,0.07\n2014-02-19,0.07\n2014-02-20,0.07\n2014-02-21,0.07\n2014-02-22,0.07\n2014-02-23,0.07\n2014-02-24,0.07\n2014-02-25,0.07\n2014-02-26,0.07\n2014-02-27,0.07\n2014-02-28,0.06\n2014-03-01,0.06\n2014-03-02,0.06\n2014-03-03,0.07\n2014-03-04,0.07\n2014-03-05,0.08\n2014-03-06,0.08\n2014-03-07,0.08\n2014-03-08,0.08\n2014-03-09,0.08\n2014-03-10,0.08\n2014-03-11,0.08\n2014-03-12,0.08\n2014-03-13,0.08\n2014-03-14,0.08\n2014-03-15,0.08\n2014-03-16,0.08\n2014-03-17,0.08\n2014-03-18,0.08\n2014-03-19,0.08\n2014-03-20,0.08\n2014-03-21,0.08\n2014-03-22,0.08\n2014-03-23,0.08\n2014-03-24,0.09\n2014-03-25,0.09\n2014-03-26,0.08\n2014-03-27,0.08\n2014-03-28,0.08\n2014-03-29,0.08\n2014-03-30,0.08\n2014-03-31,0.06\n2014-04-01,0.08\n2014-04-02,0.09\n2014-04-03,0.08\n2014-04-04,0.08\n2014-04-05,0.08\n2014-04-06,0.08\n2014-04-07,0.09\n2014-04-08,0.08\n2014-04-09,0.08\n2014-04-10,0.08\n2014-04-11,0.09\n2014-04-12,0.09\n2014-04-13,0.09\n2014-04-14,0.09\n2014-04-15,0.1\n2014-04-16,0.09\n2014-04-17,0.09\n2014-04-18,0.1\n2014-04-19,0.1\n2014-04-20,0.1\n2014-04-21,0.1\n2014-04-22,0.1\n2014-04-23,0.1\n2014-04-24,0.1\n2014-04-25,0.09\n2014-04-26,0.09\n2014-04-27,0.09\n2014-04-28,0.09\n2014-04-29,0.1\n2014-04-30,0.09\n2014-05-01,0.09\n2014-05-02,0.09\n2014-05-03,0.09\n2014-05-04,0.09\n2014-05-05,0.09\n2014-05-06,0.09\n2014-05-07,0.08\n2014-05-08,0.08\n2014-05-09,0.08\n2014-05-10,0.08\n2014-05-11,0.08\n2014-05-12,0.08\n2014-05-13,0.09\n2014-05-14,0.08\n2014-05-15,0.09\n2014-05-16,0.09\n2014-05-17,0.09\n2014-05-18,0.09\n2014-05-19,0.09\n2014-05-20,0.09\n2014-05-21,0.09\n2014-05-22,0.09\n2014-05-23,0.09\n2014-05-24,0.09\n2014-05-25,0.09\n2014-05-26,0.09\n2014-05-27,0.09\n2014-05-28,0.09\n2014-05-29,0.09\n2014-05-30,0.08\n2014-05-31,0.08\n2014-06-01,0.08\n2014-06-02,0.09\n2014-06-03,0.1\n2014-06-04,0.09\n2014-06-05,0.09\n2014-06-06,0.09\n2014-06-07,0.09\n2014-06-08,0.09\n2014-06-09,0.09\n2014-06-10,0.09\n2014-06-11,0.09\n2014-06-12,0.09\n2014-06-13,0.1\n2014-06-14,0.1\n2014-06-15,0.1\n2014-06-16,0.1\n2014-06-17,0.1\n2014-06-18,0.1\n2014-06-19,0.1\n2014-06-20,0.1\n2014-06-21,0.1\n2014-06-22,0.1\n2014-06-23,0.1\n2014-06-24,0.1\n2014-06-25,0.1\n2014-06-26,0.1\n2014-06-27,0.1\n2014-06-28,0.1\n2014-06-29,0.1\n2014-06-30,0.09\n2014-07-01,0.1\n2014-07-02,0.1\n2014-07-03,0.09\n2014-07-04,0.09\n2014-07-05,0.09\n2014-07-06,0.09\n2014-07-07,0.1\n2014-07-08,0.09\n2014-07-09,0.09\n2014-07-10,0.09\n2014-07-11,0.09\n2014-07-12,0.09\n2014-07-13,0.09\n2014-07-14,0.09\n2014-07-15,0.09\n2014-07-16,0.09\n2014-07-17,0.09\n2014-07-18,0.09\n2014-07-19,0.09\n2014-07-20,0.09\n2014-07-21,0.1\n2014-07-22,0.09\n2014-07-23,0.09\n2014-07-24,0.09\n2014-07-25,0.09\n2014-07-26,0.09\n2014-07-27,0.09\n2014-07-28,0.09\n2014-07-29,0.09\n2014-07-30,0.09\n2014-07-31,0.08\n2014-08-01,0.09\n2014-08-02,0.09\n2014-08-03,0.09\n2014-08-04,0.09\n2014-08-05,0.09\n2014-08-06,0.09\n2014-08-07,0.09\n2014-08-08,0.09\n2014-08-09,0.09\n2014-08-10,0.09\n2014-08-11,0.09\n2014-08-12,0.09\n2014-08-13,0.09\n2014-08-14,0.09\n2014-08-15,0.09\n2014-08-16,0.09\n2014-08-17,0.09\n2014-08-18,0.09\n2014-08-19,0.09\n2014-08-20,0.09\n2014-08-21,0.09\n2014-08-22,0.09\n2014-08-23,0.09\n2014-08-24,0.09\n2014-08-25,0.09\n2014-08-26,0.09\n2014-08-27,0.09\n2014-08-28,0.09\n2014-08-29,0.07\n2014-08-30,0.07\n2014-08-31,0.07\n2014-09-01,0.07\n2014-09-02,0.09\n2014-09-03,0.09\n2014-09-04,0.09\n2014-09-05,0.09\n2014-09-06,0.09\n2014-09-07,0.09\n2014-09-08,0.09\n2014-09-09,0.09\n2014-09-10,0.09\n2014-09-11,0.09\n2014-09-12,0.09\n2014-09-13,0.09\n2014-09-14,0.09\n2014-09-15,0.09\n2014-09-16,0.09\n2014-09-17,0.09\n2014-09-18,0.09\n2014-09-19,0.09\n2014-09-20,0.09\n2014-09-21,0.09\n2014-09-22,0.09\n2014-09-23,0.09\n2014-09-24,0.09\n2014-09-25,0.09\n2014-09-26,0.09\n2014-09-27,0.09\n2014-09-28,0.09\n2014-09-29,0.08\n2014-09-30,0.07\n2014-10-01,0.09\n2014-10-02,0.09\n2014-10-03,0.09\n2014-10-04,0.09\n2014-10-05,0.09\n2014-10-06,0.09\n2014-10-07,0.09\n2014-10-08,0.09\n2014-10-09,0.08\n2014-10-10,0.09\n2014-10-11,0.09\n2014-10-12,0.09\n2014-10-13,0.09\n2014-10-14,0.09\n2014-10-15,0.09\n2014-10-16,0.09\n2014-10-17,0.09\n2014-10-18,0.09\n2014-10-19,0.09\n2014-10-20,0.09\n2014-10-21,0.09\n2014-10-22,0.09\n2014-10-23,0.09\n2014-10-24,0.09\n2014-10-25,0.09\n2014-10-26,0.09\n2014-10-27,0.09\n2014-10-28,0.09\n2014-10-29,0.09\n2014-10-30,0.09\n2014-10-31,0.07\n2014-11-01,0.07\n2014-11-02,0.07\n2014-11-03,0.09\n2014-11-04,0.1\n2014-11-05,0.09\n2014-11-06,0.09\n2014-11-07,0.09\n2014-11-08,0.09\n2014-11-09,0.09\n2014-11-10,0.09\n2014-11-11,0.09\n2014-11-12,0.09\n2014-11-13,0.09\n2014-11-14,0.09\n2014-11-15,0.09\n2014-11-16,0.09\n2014-11-17,0.1\n2014-11-18,0.11\n2014-11-19,0.1\n2014-11-20,0.1\n2014-11-21,0.1\n2014-11-22,0.1\n2014-11-23,0.1\n2014-11-24,0.1\n2014-11-25,0.1\n2014-11-26,0.1\n2014-11-27,0.1\n2014-11-28,0.08\n2014-11-29,0.08\n2014-11-30,0.08\n2014-12-01,0.13\n2014-12-02,0.12\n2014-12-03,0.12\n2014-12-04,0.12\n2014-12-05,0.12\n2014-12-06,0.12\n2014-12-07,0.12\n2014-12-08,0.12\n2014-12-09,0.12\n2014-12-10,0.12\n2014-12-11,0.12\n2014-12-12,0.12\n2014-12-13,0.12\n2014-12-14,0.12\n2014-12-15,0.11\n2014-12-16,0.12\n2014-12-17,0.13\n2014-12-18,0.13\n2014-12-19,0.13\n2014-12-20,0.13\n2014-12-21,0.13\n2014-12-22,0.13\n2014-12-23,0.13\n2014-12-24,0.13\n2014-12-25,0.13\n2014-12-26,0.13\n2014-12-27,0.13\n2014-12-28,0.13\n2014-12-29,0.13\n2014-12-30,0.13\n2014-12-31,0.06\n2015-01-01,0.06\n2015-01-02,0.12\n2015-01-03,0.12\n2015-01-04,0.12\n2015-01-05,0.12\n2015-01-06,0.12\n2015-01-07,0.12\n2015-01-08,0.12\n2015-01-09,0.12\n2015-01-10,0.12\n2015-01-11,0.12\n2015-01-12,0.12\n2015-01-13,0.12\n2015-01-14,0.12\n2015-01-15,0.12\n2015-01-16,0.13\n2015-01-17,0.13\n2015-01-18,0.13\n2015-01-19,0.13\n2015-01-20,0.12\n2015-01-21,0.12\n2015-01-22,0.12\n2015-01-23,0.12\n2015-01-24,0.12\n2015-01-25,0.12\n2015-01-26,0.12\n2015-01-27,0.11\n2015-01-28,0.12\n2015-01-29,0.11\n2015-01-30,0.06\n2015-01-31,0.06\n2015-02-01,0.06\n2015-02-02,0.12\n2015-02-03,0.12\n2015-02-04,0.11\n2015-02-05,0.12\n2015-02-06,0.11\n2015-02-07,0.11\n2015-02-08,0.11\n2015-02-09,0.12\n2015-02-10,0.12\n2015-02-11,0.12\n2015-02-12,0.12\n2015-02-13,0.12\n2015-02-14,0.12\n2015-02-15,0.12\n2015-02-16,0.12\n2015-02-17,0.12\n2015-02-18,0.12\n2015-02-19,0.12\n2015-02-20,0.12\n2015-02-21,0.12\n2015-02-22,0.12\n2015-02-23,0.11\n2015-02-24,0.11\n2015-02-25,0.11\n2015-02-26,0.11\n2015-02-27,0.06\n2015-02-28,0.06\n2015-03-01,0.06\n2015-03-02,0.12\n2015-03-03,0.12\n2015-03-04,0.11\n2015-03-05,0.11\n2015-03-06,0.12\n2015-03-07,0.12\n2015-03-08,0.12\n2015-03-09,0.12\n2015-03-10,0.12\n2015-03-11,0.11\n2015-03-12,0.11\n2015-03-13,0.11\n2015-03-14,0.11\n2015-03-15,0.11\n2015-03-16,0.12\n2015-03-17,0.12\n2015-03-18,0.11\n2015-03-19,0.12\n2015-03-20,0.12\n2015-03-21,0.12\n2015-03-22,0.12\n2015-03-23,0.12\n2015-03-24,0.11\n2015-03-25,0.12\n2015-03-26,0.11\n2015-03-27,0.12\n2015-03-28,0.12\n2015-03-29,0.12\n2015-03-30,0.12\n2015-03-31,0.06\n2015-04-01,0.12\n2015-04-02,0.12\n2015-04-03,0.12\n2015-04-04,0.12\n2015-04-05,0.12\n2015-04-06,0.13\n2015-04-07,0.12\n2015-04-08,0.12\n2015-04-09,0.12\n2015-04-10,0.12\n2015-04-11,0.12\n2015-04-12,0.12\n2015-04-13,0.13\n2015-04-14,0.13\n2015-04-15,0.13\n2015-04-16,0.13\n2015-04-17,0.13\n2015-04-18,0.13\n2015-04-19,0.13\n2015-04-20,0.13\n2015-04-21,0.13\n2015-04-22,0.13\n2015-04-23,0.13\n2015-04-24,0.13\n2015-04-25,0.13\n2015-04-26,0.13\n2015-04-27,0.13\n2015-04-28,0.13\n2015-04-29,0.13\n2015-04-30,0.08\n2015-05-01,0.13\n2015-05-02,0.13\n2015-05-03,0.13\n2015-05-04,0.13\n2015-05-05,0.13\n2015-05-06,0.13\n2015-05-07,0.13\n2015-05-08,0.13\n2015-05-09,0.13\n2015-05-10,0.13\n2015-05-11,0.13\n2015-05-12,0.13\n2015-05-13,0.13\n2015-05-14,0.13\n2015-05-15,0.13\n2015-05-16,0.13\n2015-05-17,0.13\n2015-05-18,0.13\n2015-05-19,0.12\n2015-05-20,0.12\n2015-05-21,0.12\n2015-05-22,0.13\n2015-05-23,0.13\n2015-05-24,0.13\n2015-05-25,0.13\n2015-05-26,0.12\n2015-05-27,0.12\n2015-05-28,0.12\n2015-05-29,0.08\n2015-05-30,0.08\n2015-05-31,0.08\n2015-06-01,0.12\n2015-06-02,0.12\n2015-06-03,0.13\n2015-06-04,0.13\n2015-06-05,0.13\n2015-06-06,0.13\n2015-06-07,0.13\n2015-06-08,0.13\n2015-06-09,0.13\n2015-06-10,0.13\n2015-06-11,0.13\n2015-06-12,0.13\n2015-06-13,0.13\n2015-06-14,0.13\n2015-06-15,0.13\n2015-06-16,0.14\n2015-06-17,0.14\n2015-06-18,0.14\n2015-06-19,0.13\n2015-06-20,0.13\n2015-06-21,0.13\n2015-06-22,0.13\n2015-06-23,0.13\n2015-06-24,0.13\n2015-06-25,0.13\n2015-06-26,0.13\n2015-06-27,0.13\n2015-06-28,0.13\n2015-06-29,0.14\n2015-06-30,0.08\n2015-07-01,0.13\n2015-07-02,0.13\n2015-07-03,0.13\n2015-07-04,0.13\n2015-07-05,0.13\n2015-07-06,0.13\n2015-07-07,0.13\n2015-07-08,0.13\n2015-07-09,0.13\n2015-07-10,0.13\n2015-07-11,0.13\n2015-07-12,0.13\n2015-07-13,0.13\n2015-07-14,0.13\n2015-07-15,0.13\n2015-07-16,0.14\n2015-07-17,0.13\n2015-07-18,0.13\n2015-07-19,0.13\n2015-07-20,0.14\n2015-07-21,0.13\n2015-07-22,0.13\n2015-07-23,0.13\n2015-07-24,0.13\n2015-07-25,0.13\n2015-07-26,0.13\n2015-07-27,0.14\n2015-07-28,0.14\n2015-07-29,0.14\n2015-07-30,0.14\n2015-07-31,0.08\n2015-08-01,0.08\n2015-08-02,0.08\n2015-08-03,0.14\n2015-08-04,0.14\n2015-08-05,0.14\n2015-08-06,0.14\n2015-08-07,0.14\n2015-08-08,0.14\n2015-08-09,0.14\n2015-08-10,0.14\n2015-08-11,0.15\n2015-08-12,0.15\n2015-08-13,0.15\n2015-08-14,0.14\n2015-08-15,0.14\n2015-08-16,0.14\n2015-08-17,0.15\n2015-08-18,0.15\n2015-08-19,0.15\n2015-08-20,0.15\n2015-08-21,0.15\n2015-08-22,0.15\n2015-08-23,0.15\n2015-08-24,0.15\n2015-08-25,0.15\n2015-08-26,0.14\n2015-08-27,0.14\n2015-08-28,0.14\n2015-08-29,0.14\n2015-08-30,0.14\n2015-08-31,0.08\n2015-09-01,0.14\n2015-09-02,0.14\n2015-09-03,0.14\n2015-09-04,0.14\n2015-09-05,0.14\n2015-09-06,0.14\n2015-09-07,0.14\n2015-09-08,0.14\n2015-09-09,0.14\n2015-09-10,0.14\n2015-09-11,0.14\n2015-09-12,0.14\n2015-09-13,0.14\n2015-09-14,0.14\n2015-09-15,0.14\n2015-09-16,0.14\n2015-09-17,0.14\n2015-09-18,0.14\n2015-09-19,0.14\n2015-09-20,0.14\n2015-09-21,0.14\n2015-09-22,0.14\n2015-09-23,0.14\n2015-09-24,0.14\n2015-09-25,0.13\n2015-09-26,0.13\n2015-09-27,0.13\n2015-09-28,0.13\n2015-09-29,0.13\n2015-09-30,0.07\n2015-10-01,0.13\n2015-10-02,0.13\n2015-10-03,0.13\n2015-10-04,0.13\n2015-10-05,0.13\n2015-10-06,0.13\n2015-10-07,0.13\n2015-10-08,0.13\n2015-10-09,0.13\n2015-10-10,0.13\n2015-10-11,0.13\n2015-10-12,0.13\n2015-10-13,0.13\n2015-10-14,0.13\n2015-10-15,0.13\n2015-10-16,0.13\n2015-10-17,0.13\n2015-10-18,0.13\n2015-10-19,0.13\n2015-10-20,0.13\n2015-10-21,0.13\n2015-10-22,0.12\n2015-10-23,0.12\n2015-10-24,0.12\n2015-10-25,0.12\n2015-10-26,0.12\n2015-10-27,0.12\n2015-10-28,0.12\n2015-10-29,0.12\n2015-10-30,0.07\n2015-10-31,0.07\n2015-11-01,0.07\n2015-11-02,0.12\n2015-11-03,0.12\n2015-11-04,0.12\n2015-11-05,0.12\n2015-11-06,0.12\n2015-11-07,0.12\n2015-11-08,0.12\n2015-11-09,0.12\n2015-11-10,0.12\n2015-11-11,0.12\n2015-11-12,0.12\n2015-11-13,0.12\n2015-11-14,0.12\n2015-11-15,0.12\n2015-11-16,0.13\n2015-11-17,0.13\n2015-11-18,0.12\n2015-11-19,0.12\n2015-11-20,0.12\n2015-11-21,0.12\n2015-11-22,0.12\n2015-11-23,0.12\n2015-11-24,0.12\n2015-11-25,0.12\n2015-11-26,0.12\n2015-11-27,0.12\n2015-11-28,0.12\n2015-11-29,0.12\n2015-11-30,0.08\n2015-12-01,0.13\n2015-12-02,0.13\n2015-12-03,0.13\n2015-12-04,0.13\n2015-12-05,0.13\n2015-12-06,0.13\n2015-12-07,0.13\n2015-12-08,0.13\n2015-12-09,0.14\n2015-12-10,0.14\n2015-12-11,0.14\n2015-12-12,0.14\n2015-12-13,0.14\n2015-12-14,0.15\n2015-12-15,0.15\n2015-12-16,0.15\n2015-12-17,0.37\n2015-12-18,0.37\n2015-12-19,0.37\n2015-12-20,0.37\n2015-12-21,0.36\n2015-12-22,0.36\n2015-12-23,0.36\n2015-12-24,0.36\n2015-12-25,0.36\n2015-12-26,0.36\n2015-12-27,0.36\n2015-12-28,0.36\n2015-12-29,0.36\n2015-12-30,0.35\n2015-12-31,0.2\n2016-01-01,0.2\n2016-01-02,0.2\n2016-01-03,0.2\n2016-01-04,0.36\n2016-01-05,0.36\n2016-01-06,0.36\n2016-01-07,0.36\n2016-01-08,0.36\n2016-01-09,0.36\n2016-01-10,0.36\n2016-01-11,0.36\n2016-01-12,0.36\n2016-01-13,0.36\n2016-01-14,0.36\n2016-01-15,0.36\n2016-01-16,0.36\n2016-01-17,0.36\n2016-01-18,0.36\n2016-01-19,0.36\n2016-01-20,0.37\n2016-01-21,0.37\n2016-01-22,0.38\n2016-01-23,0.38\n2016-01-24,0.38\n2016-01-25,0.38\n2016-01-26,0.38\n2016-01-27,0.38\n2016-01-28,0.38\n2016-01-29,0.29\n2016-01-30,0.29\n2016-01-31,0.29\n2016-02-01,0.38\n2016-02-02,0.38\n2016-02-03,0.38\n2016-02-04,0.38\n2016-02-05,0.38\n2016-02-06,0.38\n2016-02-07,0.38\n2016-02-08,0.38\n2016-02-09,0.38\n2016-02-10,0.38\n2016-02-11,0.38\n2016-02-12,0.38\n2016-02-13,0.38\n2016-02-14,0.38\n2016-02-15,0.38\n2016-02-16,0.38\n2016-02-17,0.37\n2016-02-18,0.38\n2016-02-19,0.38\n2016-02-20,0.38\n2016-02-21,0.38\n2016-02-22,0.38\n2016-02-23,0.38\n2016-02-24,0.38\n2016-02-25,0.37\n2016-02-26,0.37\n2016-02-27,0.37\n2016-02-28,0.37\n2016-02-29,0.29\n2016-03-01,0.36\n2016-03-02,0.37\n2016-03-03,0.37\n2016-03-04,0.36\n2016-03-05,0.36\n2016-03-06,0.36\n2016-03-07,0.36\n2016-03-08,0.36\n2016-03-09,0.36\n2016-03-10,0.36\n2016-03-11,0.36\n2016-03-12,0.36\n2016-03-13,0.36\n2016-03-14,0.36\n2016-03-15,0.37\n2016-03-16,0.37\n2016-03-17,0.37\n2016-03-18,0.37\n2016-03-19,0.37\n2016-03-20,0.37\n2016-03-21,0.37\n2016-03-22,0.37\n2016-03-23,0.37\n2016-03-24,0.37\n2016-03-25,0.37\n2016-03-26,0.37\n2016-03-27,0.37\n2016-03-28,0.37\n2016-03-29,0.37\n2016-03-30,0.37\n2016-03-31,0.25\n2016-04-01,0.37\n2016-04-02,0.37\n2016-04-03,0.37\n2016-04-04,0.37\n2016-04-05,0.37\n2016-04-06,0.37\n2016-04-07,0.37\n2016-04-08,0.37\n2016-04-09,0.37\n2016-04-10,0.37\n2016-04-11,0.37\n2016-04-12,0.37\n2016-04-13,0.37\n2016-04-14,0.37\n2016-04-15,0.37\n2016-04-16,0.37\n2016-04-17,0.37\n2016-04-18,0.37\n2016-04-19,0.37\n2016-04-20,0.37\n2016-04-21,0.37\n2016-04-22,0.37\n2016-04-23,0.37\n2016-04-24,0.37\n2016-04-25,0.37\n2016-04-26,0.37\n2016-04-27,0.37\n2016-04-28,0.37\n2016-04-29,0.3\n2016-04-30,0.3\n2016-05-01,0.3\n2016-05-02,0.37\n2016-05-03,0.37\n2016-05-04,0.37\n2016-05-05,0.37\n2016-05-06,0.37\n2016-05-07,0.37\n2016-05-08,0.37\n2016-05-09,0.37\n2016-05-10,0.37\n2016-05-11,0.37\n2016-05-12,0.37\n2016-05-13,0.37\n2016-05-14,0.37\n2016-05-15,0.37\n2016-05-16,0.37\n2016-05-17,0.37\n2016-05-18,0.37\n2016-05-19,0.37\n2016-05-20,0.37\n2016-05-21,0.37\n2016-05-22,0.37\n2016-05-23,0.37\n2016-05-24,0.37\n2016-05-25,0.37\n2016-05-26,0.37\n2016-05-27,0.37\n2016-05-28,0.37\n2016-05-29,0.37\n2016-05-30,0.37\n2016-05-31,0.29\n2016-06-01,0.37\n2016-06-02,0.37\n2016-06-03,0.37\n2016-06-04,0.37\n2016-06-05,0.37\n2016-06-06,0.37\n2016-06-07,0.37\n2016-06-08,0.37\n2016-06-09,0.37\n2016-06-10,0.37\n2016-06-11,0.37\n2016-06-12,0.37\n2016-06-13,0.37\n2016-06-14,0.37\n2016-06-15,0.37\n2016-06-16,0.38\n2016-06-17,0.38\n2016-06-18,0.38\n2016-06-19,0.38\n2016-06-20,0.38\n2016-06-21,0.38\n2016-06-22,0.38\n2016-06-23,0.39\n2016-06-24,0.4\n2016-06-25,0.4\n2016-06-26,0.4\n2016-06-27,0.41\n2016-06-28,0.41\n2016-06-29,0.41\n2016-06-30,0.3\n2016-07-01,0.41\n2016-07-02,0.41\n2016-07-03,0.41\n2016-07-04,0.41\n2016-07-05,0.4\n2016-07-06,0.4\n2016-07-07,0.4\n2016-07-08,0.4\n2016-07-09,0.4\n2016-07-10,0.4\n2016-07-11,0.4\n2016-07-12,0.4\n2016-07-13,0.4\n2016-07-14,0.4\n2016-07-15,0.4\n2016-07-16,0.4\n2016-07-17,0.4\n2016-07-18,0.4\n2016-07-19,0.4\n2016-07-20,0.4\n2016-07-21,0.4\n2016-07-22,0.4\n2016-07-23,0.4\n2016-07-24,0.4\n2016-07-25,0.4\n2016-07-26,0.4\n2016-07-27,0.4\n2016-07-28,0.4\n2016-07-29,0.3\n2016-07-30,0.3\n2016-07-31,0.3\n2016-08-01,0.4\n2016-08-02,0.4\n2016-08-03,0.4\n2016-08-04,0.4\n2016-08-05,0.4\n2016-08-06,0.4\n2016-08-07,0.4\n2016-08-08,0.4\n2016-08-09,0.4\n2016-08-10,0.4\n2016-08-11,0.4\n2016-08-12,0.4\n2016-08-13,0.4\n2016-08-14,0.4\n2016-08-15,0.4\n2016-08-16,0.4\n2016-08-17,0.4\n2016-08-18,0.4\n2016-08-19,0.4\n2016-08-20,0.4\n2016-08-21,0.4\n2016-08-22,0.4\n2016-08-23,0.4\n2016-08-24,0.4\n2016-08-25,0.4\n2016-08-26,0.4\n2016-08-27,0.4\n2016-08-28,0.4\n2016-08-29,0.4\n2016-08-30,0.4\n2016-08-31,0.3\n2016-09-01,0.4\n2016-09-02,0.4\n2016-09-03,0.4\n2016-09-04,0.4\n2016-09-05,0.4\n2016-09-06,0.4\n2016-09-07,0.4\n2016-09-08,0.4\n2016-09-09,0.4\n2016-09-10,0.4\n2016-09-11,0.4\n2016-09-12,0.4\n2016-09-13,0.4\n2016-09-14,0.4\n2016-09-15,0.4\n2016-09-16,0.4\n2016-09-17,0.4\n2016-09-18,0.4\n2016-09-19,0.4\n2016-09-20,0.4\n2016-09-21,0.4\n2016-09-22,0.4\n2016-09-23,0.4\n2016-09-24,0.4\n2016-09-25,0.4\n2016-09-26,0.4\n2016-09-27,0.4\n2016-09-28,0.4\n2016-09-29,0.4\n2016-09-30,0.29\n2016-10-01,0.29\n2016-10-02,0.29\n2016-10-03,0.4\n2016-10-04,0.4\n2016-10-05,0.4\n2016-10-06,0.4\n2016-10-07,0.4\n2016-10-08,0.4\n2016-10-09,0.4\n2016-10-10,0.4\n2016-10-11,0.41\n2016-10-12,0.41\n2016-10-13,0.41\n2016-10-14,0.41\n2016-10-15,0.41\n2016-10-16,0.41\n2016-10-17,0.41\n2016-10-18,0.41\n2016-10-19,0.41\n2016-10-20,0.41\n2016-10-21,0.41\n2016-10-22,0.41\n2016-10-23,0.41\n2016-10-24,0.41\n2016-10-25,0.41\n2016-10-26,0.41\n2016-10-27,0.41\n2016-10-28,0.41\n2016-10-29,0.41\n2016-10-30,0.41\n2016-10-31,0.31\n2016-11-01,0.41\n2016-11-02,0.41\n2016-11-03,0.41\n2016-11-04,0.41\n2016-11-05,0.41\n2016-11-06,0.41\n2016-11-07,0.41\n2016-11-08,0.41\n2016-11-09,0.41\n2016-11-10,0.41\n2016-11-11,0.41\n2016-11-12,0.41\n2016-11-13,0.41\n2016-11-14,0.41\n2016-11-15,0.41\n2016-11-16,0.41\n2016-11-17,0.41\n2016-11-18,0.41\n2016-11-19,0.41\n2016-11-20,0.41\n2016-11-21,0.41\n2016-11-22,0.41\n2016-11-23,0.41\n2016-11-24,0.41\n2016-11-25,0.41\n2016-11-26,0.41\n2016-11-27,0.41\n2016-11-28,0.41\n2016-11-29,0.41\n2016-11-30,0.31\n2016-12-01,0.41\n2016-12-02,0.41\n2016-12-03,0.41\n2016-12-04,0.41\n2016-12-05,0.41\n2016-12-06,0.41\n2016-12-07,0.41\n2016-12-08,0.41\n2016-12-09,0.41\n2016-12-10,0.41\n2016-12-11,0.41\n2016-12-12,0.41\n2016-12-13,0.41\n2016-12-14,0.41\n2016-12-15,0.66\n2016-12-16,0.66\n2016-12-17,0.66\n2016-12-18,0.66\n2016-12-19,0.66\n2016-12-20,0.66\n2016-12-21,0.66\n2016-12-22,0.66\n2016-12-23,0.66\n2016-12-24,0.66\n2016-12-25,0.66\n2016-12-26,0.66\n2016-12-27,0.66\n2016-12-28,0.66\n2016-12-29,0.66\n2016-12-30,0.55\n2016-12-31,0.55\n2017-01-01,0.55\n2017-01-02,0.55\n2017-01-03,0.66\n2017-01-04,0.66\n2017-01-05,0.66\n2017-01-06,0.66\n2017-01-07,0.66\n2017-01-08,0.66\n2017-01-09,0.66\n2017-01-10,0.66\n2017-01-11,0.66\n2017-01-12,0.66\n2017-01-13,0.66\n2017-01-14,0.66\n2017-01-15,0.66\n2017-01-16,0.66\n2017-01-17,0.66\n2017-01-18,0.66\n2017-01-19,0.66\n2017-01-20,0.66\n2017-01-21,0.66\n2017-01-22,0.66\n2017-01-23,0.66\n2017-01-24,0.66\n2017-01-25,0.66\n2017-01-26,0.66\n2017-01-27,0.66\n2017-01-28,0.66\n2017-01-29,0.66\n2017-01-30,0.66\n2017-01-31,0.56\n2017-02-01,0.66\n2017-02-02,0.66\n2017-02-03,0.66\n2017-02-04,0.66\n2017-02-05,0.66\n2017-02-06,0.66\n2017-02-07,0.66\n2017-02-08,0.66\n2017-02-09,0.66\n2017-02-10,0.66\n2017-02-11,0.66\n2017-02-12,0.66\n2017-02-13,0.66\n2017-02-14,0.66\n2017-02-15,0.66\n2017-02-16,0.66\n2017-02-17,0.66\n2017-02-18,0.66\n2017-02-19,0.66\n2017-02-20,0.66\n2017-02-21,0.66\n2017-02-22,0.66\n2017-02-23,0.66\n2017-02-24,0.66\n2017-02-25,0.66\n2017-02-26,0.66\n2017-02-27,0.66\n2017-02-28,0.57\n2017-03-01,0.66\n2017-03-02,0.66\n2017-03-03,0.66\n2017-03-04,0.66\n2017-03-05,0.66\n2017-03-06,0.66\n2017-03-07,0.66\n2017-03-08,0.66\n2017-03-09,0.66\n2017-03-10,0.66\n2017-03-11,0.66\n2017-03-12,0.66\n2017-03-13,0.66\n2017-03-14,0.66\n2017-03-15,0.66\n2017-03-16,0.91\n2017-03-17,0.91\n2017-03-18,0.91\n2017-03-19,0.91\n2017-03-20,0.91\n2017-03-21,0.91\n2017-03-22,0.91\n2017-03-23,0.91\n2017-03-24,0.91\n2017-03-25,0.91\n2017-03-26,0.91\n2017-03-27,0.91\n2017-03-28,0.91\n2017-03-29,0.91\n2017-03-30,0.91\n2017-03-31,0.82\n2017-04-01,0.82\n2017-04-02,0.82\n2017-04-03,0.91\n2017-04-04,0.91\n2017-04-05,0.91\n2017-04-06,0.91\n2017-04-07,0.91\n2017-04-08,0.91\n2017-04-09,0.91\n2017-04-10,0.91\n2017-04-11,0.91\n2017-04-12,0.91\n2017-04-13,0.91\n2017-04-14,0.91\n2017-04-15,0.91\n2017-04-16,0.91\n2017-04-17,0.91\n2017-04-18,0.91\n2017-04-19,0.91\n2017-04-20,0.91\n2017-04-21,0.91\n2017-04-22,0.91\n2017-04-23,0.91\n2017-04-24,0.91\n2017-04-25,0.91\n2017-04-26,0.91\n2017-04-27,0.91\n2017-04-28,0.83\n2017-04-29,0.83\n2017-04-30,0.83\n2017-05-01,0.91\n2017-05-02,0.91\n2017-05-03,0.91\n2017-05-04,0.91\n2017-05-05,0.91\n2017-05-06,0.91\n2017-05-07,0.91\n2017-05-08,0.91\n2017-05-09,0.91\n2017-05-10,0.91\n2017-05-11,0.91\n2017-05-12,0.91\n2017-05-13,0.91\n2017-05-14,0.91\n2017-05-15,0.91\n2017-05-16,0.91\n2017-05-17,0.91\n2017-05-18,0.91\n2017-05-19,0.91\n2017-05-20,0.91\n2017-05-21,0.91\n2017-05-22,0.91\n2017-05-23,0.91\n2017-05-24,0.91\n2017-05-25,0.91\n2017-05-26,0.91\n2017-05-27,0.91\n2017-05-28,0.91\n2017-05-29,0.91\n2017-05-30,0.91\n2017-05-31,0.83\n2017-06-01,0.91\n2017-06-02,0.91\n2017-06-03,0.91\n2017-06-04,0.91\n2017-06-05,0.91\n2017-06-06,0.91\n2017-06-07,0.91\n2017-06-08,0.91\n2017-06-09,0.91\n2017-06-10,0.91\n2017-06-11,0.91\n2017-06-12,0.91\n2017-06-13,0.91\n2017-06-14,0.91\n2017-06-15,1.16\n2017-06-16,1.16\n2017-06-17,1.16\n2017-06-18,1.16\n2017-06-19,1.16\n2017-06-20,1.16\n2017-06-21,1.16\n2017-06-22,1.16\n2017-06-23,1.16\n2017-06-24,1.16\n2017-06-25,1.16\n2017-06-26,1.16\n2017-06-27,1.16\n2017-06-28,1.16\n2017-06-29,1.16\n2017-06-30,1.06\n2017-07-01,1.06\n2017-07-02,1.06\n2017-07-03,1.16\n2017-07-04,1.16\n2017-07-05,1.16\n2017-07-06,1.16\n2017-07-07,1.16\n2017-07-08,1.16\n2017-07-09,1.16\n2017-07-10,1.16\n2017-07-11,1.16\n2017-07-12,1.16\n2017-07-13,1.16\n2017-07-14,1.16\n2017-07-15,1.16\n2017-07-16,1.16\n2017-07-17,1.16\n2017-07-18,1.16\n2017-07-19,1.16\n2017-07-20,1.16\n2017-07-21,1.16\n2017-07-22,1.16\n2017-07-23,1.16\n2017-07-24,1.16\n2017-07-25,1.16\n2017-07-26,1.16\n2017-07-27,1.16\n2017-07-28,1.16\n2017-07-29,1.16\n2017-07-30,1.16\n2017-07-31,1.07\n2017-08-01,1.16\n2017-08-02,1.16\n2017-08-03,1.16\n2017-08-04,1.16\n2017-08-05,1.16\n2017-08-06,1.16\n2017-08-07,1.16\n2017-08-08,1.16\n2017-08-09,1.16\n2017-08-10,1.16\n2017-08-11,1.16\n2017-08-12,1.16\n2017-08-13,1.16\n2017-08-14,1.16\n2017-08-15,1.16\n2017-08-16,1.16\n2017-08-17,1.16\n2017-08-18,1.16\n2017-08-19,1.16\n2017-08-20,1.16\n2017-08-21,1.16\n2017-08-22,1.16\n2017-08-23,1.16\n2017-08-24,1.16\n2017-08-25,1.16\n2017-08-26,1.16\n2017-08-27,1.16\n2017-08-28,1.16\n2017-08-29,1.16\n2017-08-30,1.16\n2017-08-31,1.07\n2017-09-01,1.16\n2017-09-02,1.16\n2017-09-03,1.16\n2017-09-04,1.16\n2017-09-05,1.16\n2017-09-06,1.16\n2017-09-07,1.16\n2017-09-08,1.16\n2017-09-09,1.16\n2017-09-10,1.16\n2017-09-11,1.16\n2017-09-12,1.16\n2017-09-13,1.16\n2017-09-14,1.16\n2017-09-15,1.16\n2017-09-16,1.16\n2017-09-17,1.16\n2017-09-18,1.16\n2017-09-19,1.16\n2017-09-20,1.16\n2017-09-21,1.16\n2017-09-22,1.16\n2017-09-23,1.16\n2017-09-24,1.16\n2017-09-25,1.16\n2017-09-26,1.16\n2017-09-27,1.16\n2017-09-28,1.16\n2017-09-29,1.06\n2017-09-30,1.06\n2017-10-01,1.06\n2017-10-02,1.16\n2017-10-03,1.16\n2017-10-04,1.16\n2017-10-05,1.16\n2017-10-06,1.16\n2017-10-07,1.16\n2017-10-08,1.16\n2017-10-09,1.16\n2017-10-10,1.16\n2017-10-11,1.16\n2017-10-12,1.16\n2017-10-13,1.16\n2017-10-14,1.16\n2017-10-15,1.16\n2017-10-16,1.16\n2017-10-17,1.16\n2017-10-18,1.16\n2017-10-19,1.16\n2017-10-20,1.16\n2017-10-21,1.16\n2017-10-22,1.16\n2017-10-23,1.16\n2017-10-24,1.16\n2017-10-25,1.16\n2017-10-26,1.16\n2017-10-27,1.16\n2017-10-28,1.16\n2017-10-29,1.16\n2017-10-30,1.16\n2017-10-31,1.07\n2017-11-01,1.16\n2017-11-02,1.16\n2017-11-03,1.16\n2017-11-04,1.16\n2017-11-05,1.16\n2017-11-06,1.16\n2017-11-07,1.16\n2017-11-08,1.16\n2017-11-09,1.16\n2017-11-10,1.16\n2017-11-11,1.16\n2017-11-12,1.16\n2017-11-13,1.16\n2017-11-14,1.16\n2017-11-15,1.16\n2017-11-16,1.16\n2017-11-17,1.16\n2017-11-18,1.16\n2017-11-19,1.16\n2017-11-20,1.16\n2017-11-21,1.16\n2017-11-22,1.16\n2017-11-23,1.16\n2017-11-24,1.16\n2017-11-25,1.16\n2017-11-26,1.16\n2017-11-27,1.16\n2017-11-28,1.16\n2017-11-29,1.16\n2017-11-30,1.07\n2017-12-01,1.16\n2017-12-02,1.16\n2017-12-03,1.16\n2017-12-04,1.16\n2017-12-05,1.16\n2017-12-06,1.16\n2017-12-07,1.16\n2017-12-08,1.16\n2017-12-09,1.16\n2017-12-10,1.16\n2017-12-11,1.16\n2017-12-12,1.17\n2017-12-13,1.17\n2017-12-14,1.41\n2017-12-15,1.41\n2017-12-16,1.41\n2017-12-17,1.41\n2017-12-18,1.42\n2017-12-19,1.42\n2017-12-20,1.42\n2017-12-21,1.42\n2017-12-22,1.42\n2017-12-23,1.42\n2017-12-24,1.42\n2017-12-25,1.42\n2017-12-26,1.42\n2017-12-27,1.42\n2017-12-28,1.42\n2017-12-29,1.33\n2017-12-30,1.33\n2017-12-31,1.33\n2018-01-01,1.33\n2018-01-02,1.42\n2018-01-03,1.42\n2018-01-04,1.42\n2018-01-05,1.42\n2018-01-06,1.42\n2018-01-07,1.42\n2018-01-08,1.42\n2018-01-09,1.42\n2018-01-10,1.42\n2018-01-11,1.42\n2018-01-12,1.42\n2018-01-13,1.42\n2018-01-14,1.42\n2018-01-15,1.42\n2018-01-16,1.42\n2018-01-17,1.42\n2018-01-18,1.42\n2018-01-19,1.42\n2018-01-20,1.42\n2018-01-21,1.42\n2018-01-22,1.42\n2018-01-23,1.42\n2018-01-24,1.42\n2018-01-25,1.42\n2018-01-26,1.42\n2018-01-27,1.42\n2018-01-28,1.42\n2018-01-29,1.42\n2018-01-30,1.42\n2018-01-31,1.34\n2018-02-01,1.42\n2018-02-02,1.42\n2018-02-03,1.42\n2018-02-04,1.42\n2018-02-05,1.42\n2018-02-06,1.42\n2018-02-07,1.42\n2018-02-08,1.42\n2018-02-09,1.42\n2018-02-10,1.42\n2018-02-11,1.42\n2018-02-12,1.42\n2018-02-13,1.42\n2018-02-14,1.42\n2018-02-15,1.42\n"
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    "path": "FRED-DGS5.csv",
    "content": "Date,Value\n2018-02-15,2.65\n2018-02-14,2.65\n2018-02-13,2.54\n2018-02-12,2.56\n2018-02-09,2.52\n2018-02-08,2.57\n2018-02-07,2.57\n2018-02-06,2.52\n2018-02-05,2.5\n2018-02-02,2.58\n2018-02-01,2.56\n2018-01-31,2.52\n2018-01-30,2.51\n2018-01-29,2.49\n2018-01-26,2.47\n2018-01-25,2.41\n2018-01-24,2.43\n2018-01-23,2.43\n2018-01-22,2.46\n2018-01-19,2.45\n2018-01-18,2.43\n2018-01-17,2.39\n2018-01-16,2.36\n2018-01-12,2.35\n2018-01-11,2.32\n2018-01-10,2.32\n2018-01-09,2.33\n2018-01-08,2.29\n2018-01-05,2.29\n2018-01-04,2.27\n2018-01-03,2.25\n2018-01-02,2.25\n2017-12-29,2.2\n2017-12-28,2.23\n2017-12-27,2.22\n2017-12-26,2.25\n2017-12-22,2.26\n2017-12-21,2.26\n2017-12-20,2.24\n2017-12-19,2.23\n2017-12-18,2.17\n2017-12-15,2.16\n2017-12-14,2.14\n2017-12-13,2.12\n2017-12-12,2.18\n2017-12-11,2.16\n2017-12-08,2.14\n2017-12-07,2.14\n2017-12-06,2.11\n2017-12-05,2.15\n2017-12-04,2.15\n2017-12-01,2.13\n2017-11-30,2.14\n2017-11-29,2.09\n2017-11-28,2.07\n2017-11-27,2.06\n2017-11-24,2.07\n2017-11-22,2.05\n2017-11-21,2.11\n2017-11-20,2.09\n2017-11-17,2.06\n2017-11-16,2.07\n2017-11-15,2.04\n2017-11-14,2.06\n2017-11-13,2.08\n2017-11-10,2.06\n2017-11-09,2.01\n2017-11-08,2.01\n2017-11-07,1.99\n2017-11-06,1.99\n2017-11-03,1.99\n2017-11-02,2\n2017-11-01,2.01\n2017-10-31,2.01\n2017-10-30,2\n2017-10-27,2.03\n2017-10-26,2.07\n2017-10-25,2.06\n2017-10-24,2.05\n2017-10-23,2.01\n2017-10-20,2.03\n2017-10-19,1.98\n2017-10-18,1.99\n2017-10-17,1.97\n2017-10-16,1.95\n2017-10-13,1.91\n2017-10-12,1.95\n2017-10-11,1.95\n2017-10-10,1.95\n2017-10-06,1.97\n2017-10-05,1.94\n2017-10-04,1.92\n2017-10-03,1.92\n2017-10-02,1.94\n2017-09-29,1.92\n2017-09-28,1.89\n2017-09-27,1.91\n2017-09-26,1.87\n2017-09-25,1.85\n2017-09-22,1.88\n2017-09-21,1.89\n2017-09-20,1.89\n2017-09-19,1.84\n2017-09-18,1.83\n2017-09-15,1.81\n2017-09-14,1.79\n2017-09-13,1.78\n2017-09-12,1.75\n2017-09-11,1.71\n2017-09-08,1.64\n2017-09-07,1.63\n2017-09-06,1.69\n2017-09-05,1.65\n2017-09-01,1.73\n2017-08-31,1.7\n2017-08-30,1.72\n2017-08-29,1.7\n2017-08-28,1.74\n2017-08-25,1.77\n2017-08-24,1.78\n2017-08-23,1.76\n2017-08-22,1.8\n2017-08-21,1.76\n2017-08-18,1.77\n2017-08-17,1.76\n2017-08-16,1.79\n2017-08-15,1.83\n2017-08-14,1.77\n2017-08-11,1.74\n2017-08-10,1.78\n2017-08-09,1.81\n2017-08-08,1.84\n2017-08-07,1.81\n2017-08-04,1.82\n2017-08-03,1.79\n2017-08-02,1.82\n2017-08-01,1.8\n2017-07-31,1.84\n2017-07-28,1.83\n2017-07-27,1.84\n2017-07-26,1.83\n2017-07-25,1.9\n2017-07-24,1.83\n2017-07-21,1.81\n2017-07-20,1.82\n2017-07-19,1.83\n2017-07-18,1.82\n2017-07-17,1.86\n2017-07-14,1.87\n2017-07-13,1.89\n2017-07-12,1.88\n2017-07-11,1.92\n2017-07-10,1.93\n2017-07-07,1.95\n2017-07-06,1.94\n2017-07-05,1.92\n2017-07-03,1.93\n2017-06-30,1.89\n2017-06-29,1.85\n2017-06-28,1.81\n2017-06-27,1.83\n2017-06-26,1.77\n2017-06-23,1.77\n2017-06-22,1.76\n2017-06-21,1.78\n2017-06-20,1.77\n2017-06-19,1.8\n2017-06-16,1.75\n2017-06-15,1.76\n2017-06-14,1.74\n2017-06-13,1.79\n2017-06-12,1.78\n2017-06-09,1.77\n2017-06-08,1.75\n2017-06-07,1.74\n2017-06-06,1.71\n2017-06-05,1.74\n2017-06-02,1.71\n2017-06-01,1.76\n2017-05-31,1.75\n2017-05-30,1.76\n2017-05-26,1.79\n2017-05-25,1.78\n2017-05-24,1.79\n2017-05-23,1.84\n2017-05-22,1.8\n2017-05-19,1.79\n2017-05-18,1.78\n2017-05-17,1.76\n2017-05-16,1.86\n2017-05-15,1.86\n2017-05-12,1.85\n2017-05-11,1.93\n2017-05-10,1.94\n2017-05-09,1.94\n2017-05-08,1.91\n2017-05-05,1.89\n2017-05-04,1.88\n2017-05-03,1.86\n2017-05-02,1.81\n2017-05-01,1.84\n2017-04-28,1.81\n2017-04-27,1.81\n2017-04-26,1.84\n2017-04-25,1.87\n2017-04-24,1.81\n2017-04-21,1.77\n2017-04-20,1.78\n2017-04-19,1.74\n2017-04-18,1.71\n2017-04-17,1.79\n2017-04-13,1.77\n2017-04-12,1.81\n2017-04-11,1.84\n2017-04-10,1.91\n2017-04-07,1.92\n2017-04-06,1.87\n2017-04-05,1.85\n2017-04-04,1.88\n2017-04-03,1.88\n2017-03-31,1.93\n2017-03-30,1.96\n2017-03-29,1.93\n2017-03-28,1.97\n2017-03-27,1.93\n2017-03-24,1.93\n2017-03-23,1.95\n2017-03-22,1.95\n2017-03-21,1.96\n2017-03-20,2\n2017-03-17,2.03\n2017-03-16,2.05\n2017-03-15,2.02\n2017-03-14,2.13\n2017-03-13,2.14\n2017-03-10,2.11\n2017-03-09,2.13\n2017-03-08,2.08\n2017-03-07,2.05\n2017-03-06,2.02\n2017-03-03,2.02\n2017-03-02,2.03\n2017-03-01,1.99\n2017-02-28,1.89\n2017-02-27,1.87\n2017-02-24,1.8\n2017-02-23,1.87\n2017-02-22,1.92\n2017-02-21,1.93\n2017-02-17,1.92\n2017-02-16,1.95\n2017-02-15,2.01\n2017-02-14,1.98\n2017-02-13,1.92\n2017-02-10,1.89\n2017-02-09,1.88\n2017-02-08,1.81\n2017-02-07,1.85\n2017-02-06,1.86\n2017-02-03,1.93\n2017-02-02,1.92\n2017-02-01,1.93\n2017-01-31,1.9\n2017-01-30,1.94\n2017-01-27,1.94\n2017-01-26,1.95\n2017-01-25,1.99\n2017-01-24,1.94\n2017-01-23,1.88\n2017-01-20,1.95\n2017-01-19,1.97\n2017-01-18,1.93\n2017-01-17,1.84\n2017-01-13,1.9\n2017-01-12,1.87\n2017-01-11,1.89\n2017-01-10,1.89\n2017-01-09,1.89\n2017-01-06,1.92\n2017-01-05,1.86\n2017-01-04,1.94\n2017-01-03,1.94\n2016-12-30,1.93\n2016-12-29,1.96\n2016-12-28,2.02\n2016-12-27,2.07\n2016-12-23,2.04\n2016-12-22,2.04\n2016-12-21,2.04\n2016-12-20,2.06\n2016-12-19,2.03\n2016-12-16,2.07\n2016-12-15,2.1\n2016-12-14,2.02\n2016-12-13,1.92\n2016-12-12,1.9\n2016-12-09,1.89\n2016-12-08,1.83\n2016-12-07,1.8\n2016-12-06,1.84\n2016-12-05,1.84\n2016-12-02,1.84\n2016-12-01,1.9\n2016-11-30,1.83\n2016-11-29,1.78\n2016-11-28,1.8\n2016-11-25,1.83\n2016-11-23,1.83\n2016-11-22,1.77\n2016-11-21,1.79\n2016-11-18,1.8\n2016-11-17,1.73\n2016-11-16,1.68\n2016-11-15,1.68\n2016-11-14,1.66\n2016-11-10,1.56\n2016-11-09,1.49\n2016-11-08,1.34\n2016-11-07,1.29\n2016-11-04,1.24\n2016-11-03,1.26\n2016-11-02,1.26\n2016-11-01,1.3\n2016-10-31,1.31\n2016-10-28,1.33\n2016-10-27,1.33\n2016-10-26,1.3\n2016-10-25,1.29\n2016-10-24,1.27\n2016-10-21,1.25\n2016-10-20,1.26\n2016-10-19,1.24\n2016-10-18,1.24\n2016-10-17,1.26\n2016-10-14,1.28\n2016-10-13,1.27\n2016-10-12,1.31\n2016-10-11,1.3\n2016-10-07,1.26\n2016-10-06,1.28\n2016-10-05,1.26\n2016-10-04,1.22\n2016-10-03,1.18\n2016-09-30,1.14\n2016-09-29,1.12\n2016-09-28,1.13\n2016-09-27,1.12\n2016-09-26,1.13\n2016-09-23,1.16\n2016-09-22,1.18\n2016-09-21,1.2\n2016-09-20,1.2\n2016-09-19,1.22\n2016-09-16,1.21\n2016-09-15,1.2\n2016-09-14,1.21\n2016-09-13,1.26\n2016-09-12,1.21\n2016-09-09,1.23\n2016-09-08,1.19\n2016-09-07,1.12\n2016-09-06,1.13\n2016-09-02,1.2\n2016-09-01,1.18\n2016-08-31,1.19\n2016-08-30,1.18\n2016-08-29,1.18\n2016-08-26,1.23\n2016-08-25,1.16\n2016-08-24,1.13\n2016-08-23,1.15\n2016-08-22,1.15\n2016-08-19,1.17\n2016-08-18,1.12\n2016-08-17,1.15\n2016-08-16,1.16\n2016-08-15,1.14\n2016-08-12,1.1\n2016-08-11,1.16\n2016-08-10,1.07\n2016-08-09,1.11\n2016-08-08,1.15\n2016-08-05,1.13\n2016-08-04,1.03\n2016-08-03,1.07\n2016-08-02,1.07\n2016-08-01,1.06\n2016-07-29,1.03\n2016-07-28,1.09\n2016-07-27,1.1\n2016-07-26,1.15\n2016-07-25,1.15\n2016-07-22,1.13\n2016-07-21,1.11\n2016-07-20,1.15\n2016-07-19,1.12\n2016-07-18,1.14\n2016-07-15,1.15\n2016-07-14,1.1\n2016-07-13,1.07\n2016-07-12,1.1\n2016-07-11,1.03\n2016-07-08,0.95\n2016-07-07,0.97\n2016-07-06,0.95\n2016-07-05,0.94\n2016-07-01,1\n2016-06-30,1.01\n2016-06-29,1.03\n2016-06-28,1\n2016-06-27,1\n2016-06-24,1.08\n2016-06-23,1.25\n2016-06-22,1.2\n2016-06-21,1.22\n2016-06-20,1.17\n2016-06-17,1.13\n2016-06-16,1.1\n2016-06-15,1.1\n2016-06-14,1.15\n2016-06-13,1.14\n2016-06-10,1.17\n2016-06-09,1.22\n2016-06-08,1.23\n2016-06-07,1.23\n2016-06-06,1.25\n2016-06-03,1.23\n2016-06-02,1.36\n2016-06-01,1.39\n2016-05-31,1.37\n2016-05-27,1.39\n2016-05-26,1.35\n2016-05-25,1.4\n2016-05-24,1.41\n2016-05-23,1.38\n2016-05-20,1.38\n2016-05-19,1.38\n2016-05-18,1.41\n2016-05-17,1.29\n2016-05-16,1.26\n2016-05-13,1.22\n2016-05-12,1.24\n2016-05-11,1.2\n2016-05-10,1.2\n2016-05-09,1.2\n2016-05-06,1.23\n2016-05-05,1.2\n2016-05-04,1.23\n2016-05-03,1.25\n2016-05-02,1.32\n2016-04-29,1.28\n2016-04-28,1.28\n2016-04-27,1.33\n2016-04-26,1.4\n2016-04-25,1.38\n2016-04-22,1.37\n2016-04-21,1.35\n2016-04-20,1.32\n2016-04-19,1.26\n2016-04-18,1.24\n2016-04-15,1.22\n2016-04-14,1.26\n2016-04-13,1.22\n2016-04-12,1.22\n2016-04-11,1.16\n2016-04-08,1.16\n2016-04-07,1.14\n2016-04-06,1.2\n2016-04-05,1.17\n2016-04-04,1.22\n2016-04-01,1.24\n2016-03-31,1.21\n2016-03-30,1.26\n2016-03-29,1.29\n2016-03-28,1.37\n2016-03-24,1.39\n2016-03-23,1.37\n2016-03-22,1.42\n2016-03-21,1.38\n2016-03-18,1.34\n2016-03-17,1.39\n2016-03-16,1.41\n2016-03-15,1.5\n2016-03-14,1.49\n2016-03-11,1.49\n2016-03-10,1.45\n2016-03-09,1.39\n2016-03-08,1.34\n2016-03-07,1.42\n2016-03-04,1.38\n2016-03-03,1.33\n2016-03-02,1.34\n2016-03-01,1.31\n2016-02-29,1.22\n2016-02-26,1.23\n2016-02-25,1.16\n2016-02-24,1.21\n2016-02-23,1.23\n2016-02-22,1.25\n2016-02-19,1.24\n2016-02-18,1.21\n2016-02-17,1.26\n2016-02-16,1.23\n2016-02-12,1.2\n2016-02-11,1.11\n2016-02-10,1.15\n2016-02-09,1.15\n2016-02-08,1.16\n2016-02-05,1.25\n2016-02-04,1.25\n2016-02-03,1.27\n2016-02-02,1.28\n2016-02-01,1.38\n2016-01-29,1.33\n2016-01-28,1.4\n2016-01-27,1.43\n2016-01-26,1.45\n2016-01-25,1.47\n2016-01-22,1.49\n2016-01-21,1.44\n2016-01-20,1.44\n2016-01-19,1.49\n2016-01-15,1.46\n2016-01-14,1.52\n2016-01-13,1.51\n2016-01-12,1.55\n2016-01-11,1.58\n2016-01-08,1.57\n2016-01-07,1.61\n2016-01-06,1.65\n2016-01-05,1.73\n2016-01-04,1.73\n2015-12-31,1.76\n2015-12-30,1.8\n2015-12-29,1.81\n2015-12-28,1.73\n2015-12-24,1.73\n2015-12-23,1.74\n2015-12-22,1.71\n2015-12-21,1.67\n2015-12-18,1.67\n2015-12-17,1.73\n2015-12-16,1.75\n2015-12-15,1.71\n2015-12-14,1.66\n2015-12-11,1.56\n2015-12-10,1.68\n2015-12-09,1.64\n2015-12-08,1.68\n2015-12-07,1.67\n2015-12-04,1.71\n2015-12-03,1.74\n2015-12-02,1.63\n2015-12-01,1.59\n2015-11-30,1.65\n2015-11-27,1.64\n2015-11-25,1.66\n2015-11-24,1.66\n2015-11-23,1.7\n2015-11-20,1.7\n2015-11-19,1.68\n2015-11-18,1.69\n2015-11-17,1.66\n2015-11-16,1.66\n2015-11-13,1.67\n2015-11-12,1.73\n2015-11-10,1.72\n2015-11-09,1.75\n2015-11-06,1.73\n2015-11-05,1.65\n2015-11-04,1.64\n2015-11-03,1.59\n2015-11-02,1.57\n2015-10-30,1.52\n2015-10-29,1.53\n2015-10-28,1.47\n2015-10-27,1.38\n2015-10-26,1.41\n2015-10-23,1.43\n2015-10-22,1.36\n2015-10-21,1.37\n2015-10-20,1.4\n2015-10-19,1.35\n2015-10-16,1.36\n2015-10-15,1.34\n2015-10-14,1.29\n2015-10-13,1.36\n2015-10-09,1.41\n2015-10-08,1.4\n2015-10-07,1.37\n2015-10-06,1.34\n2015-10-05,1.35\n2015-10-02,1.29\n2015-10-01,1.37\n2015-09-30,1.37\n2015-09-29,1.37\n2015-09-28,1.42\n2015-09-25,1.48\n2015-09-24,1.44\n2015-09-23,1.47\n2015-09-22,1.44\n2015-09-21,1.51\n2015-09-18,1.45\n2015-09-17,1.5\n2015-09-16,1.62\n2015-09-15,1.61\n2015-09-14,1.51\n2015-09-11,1.52\n2015-09-10,1.55\n2015-09-09,1.53\n2015-09-08,1.53\n2015-09-04,1.47\n2015-09-03,1.49\n2015-09-02,1.52\n2015-09-01,1.49\n2015-08-31,1.54\n2015-08-28,1.52\n2015-08-27,1.49\n2015-08-26,1.49\n2015-08-25,1.48\n2015-08-24,1.39\n2015-08-21,1.44\n2015-08-20,1.5\n2015-08-19,1.5\n2015-08-18,1.6\n2015-08-17,1.58\n2015-08-14,1.61\n2015-08-13,1.58\n2015-08-12,1.52\n2015-08-11,1.53\n2015-08-10,1.62\n2015-08-07,1.59\n2015-08-06,1.62\n2015-08-05,1.65\n2015-08-04,1.6\n2015-08-03,1.52\n2015-07-31,1.54\n2015-07-30,1.62\n2015-07-29,1.62\n2015-07-28,1.61\n2015-07-27,1.58\n2015-07-24,1.64\n2015-07-23,1.65\n2015-07-22,1.69\n2015-07-21,1.69\n2015-07-20,1.72\n2015-07-17,1.67\n2015-07-16,1.66\n2015-07-15,1.63\n2015-07-14,1.67\n2015-07-13,1.71\n2015-07-10,1.68\n2015-07-09,1.58\n2015-07-08,1.5\n2015-07-07,1.55\n2015-07-06,1.56\n2015-07-02,1.64\n2015-07-01,1.7\n2015-06-30,1.63\n2015-06-29,1.62\n2015-06-26,1.75\n2015-06-25,1.7\n2015-06-24,1.69\n2015-06-23,1.71\n2015-06-22,1.68\n2015-06-19,1.59\n2015-06-18,1.65\n2015-06-17,1.63\n2015-06-16,1.68\n2015-06-15,1.71\n2015-06-12,1.75\n2015-06-11,1.74\n2015-06-10,1.8\n2015-06-09,1.74\n2015-06-08,1.72\n2015-06-05,1.75\n2015-06-04,1.65\n2015-06-03,1.69\n2015-06-02,1.61\n2015-06-01,1.55\n2015-05-29,1.49\n2015-05-28,1.51\n2015-05-27,1.53\n2015-05-26,1.54\n2015-05-22,1.57\n2015-05-21,1.53\n2015-05-20,1.57\n2015-05-19,1.6\n2015-05-18,1.54\n2015-05-15,1.46\n2015-05-14,1.51\n2015-05-13,1.57\n2015-05-12,1.58\n2015-05-11,1.59\n2015-05-08,1.5\n2015-05-07,1.55\n2015-05-06,1.58\n2015-05-05,1.54\n2015-05-04,1.51\n2015-05-01,1.5\n2015-04-30,1.43\n2015-04-29,1.43\n2015-04-28,1.39\n2015-04-27,1.36\n2015-04-24,1.34\n2015-04-23,1.37\n2015-04-22,1.41\n2015-04-21,1.35\n2015-04-20,1.33\n2015-04-17,1.31\n2015-04-16,1.31\n2015-04-15,1.33\n2015-04-14,1.34\n2015-04-13,1.38\n2015-04-10,1.41\n2015-04-09,1.4\n2015-04-08,1.35\n2015-04-07,1.32\n2015-04-06,1.31\n2015-04-03,1.26\n2015-04-02,1.35\n2015-04-01,1.32\n2015-03-31,1.37\n2015-03-30,1.41\n2015-03-27,1.42\n2015-03-26,1.47\n2015-03-25,1.41\n2015-03-24,1.37\n2015-03-23,1.41\n2015-03-20,1.42\n2015-03-19,1.48\n2015-03-18,1.41\n2015-03-17,1.56\n2015-03-16,1.57\n2015-03-13,1.6\n2015-03-12,1.59\n2015-03-11,1.6\n2015-03-10,1.62\n2015-03-09,1.66\n2015-03-06,1.7\n2015-03-05,1.57\n2015-03-04,1.6\n2015-03-03,1.61\n2015-03-02,1.57\n2015-02-27,1.5\n2015-02-26,1.54\n2015-02-25,1.47\n2015-02-24,1.47\n2015-02-23,1.56\n2015-02-20,1.61\n2015-02-19,1.58\n2015-02-18,1.52\n2015-02-17,1.62\n2015-02-13,1.53\n2015-02-12,1.5\n2015-02-11,1.53\n2015-02-10,1.52\n2015-02-09,1.49\n2015-02-06,1.48\n2015-02-05,1.3\n2015-02-04,1.29\n2015-02-03,1.28\n2015-02-02,1.19\n2015-01-30,1.18\n2015-01-29,1.28\n2015-01-28,1.25\n2015-01-27,1.34\n2015-01-26,1.36\n2015-01-23,1.33\n2015-01-22,1.39\n2015-01-21,1.35\n2015-01-20,1.31\n2015-01-16,1.29\n2015-01-15,1.22\n2015-01-14,1.33\n2015-01-13,1.37\n2015-01-12,1.39\n2015-01-09,1.45\n2015-01-08,1.5\n2015-01-07,1.47\n2015-01-06,1.5\n2015-01-05,1.57\n2015-01-02,1.61\n2014-12-31,1.65\n2014-12-30,1.68\n2014-12-29,1.72\n2014-12-26,1.75\n2014-12-24,1.76\n2014-12-23,1.76\n2014-12-22,1.67\n2014-12-19,1.66\n2014-12-18,1.68\n2014-12-17,1.61\n2014-12-16,1.53\n2014-12-15,1.58\n2014-12-12,1.53\n2014-12-11,1.62\n2014-12-10,1.58\n2014-12-09,1.63\n2014-12-08,1.67\n2014-12-05,1.69\n2014-12-04,1.59\n2014-12-03,1.61\n2014-12-02,1.59\n2014-12-01,1.52\n2014-11-28,1.49\n2014-11-26,1.56\n2014-11-25,1.58\n2014-11-24,1.62\n2014-11-21,1.63\n2014-11-20,1.64\n2014-11-19,1.66\n2014-11-18,1.63\n2014-11-17,1.64\n2014-11-14,1.62\n2014-11-13,1.64\n2014-11-12,1.65\n2014-11-10,1.65\n2014-11-07,1.6\n2014-11-06,1.67\n2014-11-05,1.63\n2014-11-04,1.63\n2014-11-03,1.63\n2014-10-31,1.62\n2014-10-30,1.58\n2014-10-29,1.61\n2014-10-28,1.53\n2014-10-27,1.51\n2014-10-24,1.52\n2014-10-23,1.52\n2014-10-22,1.46\n2014-10-21,1.44\n2014-10-20,1.41\n2014-10-17,1.44\n2014-10-16,1.39\n2014-10-15,1.37\n2014-10-14,1.45\n2014-10-10,1.55\n2014-10-09,1.58\n2014-10-08,1.57\n2014-10-07,1.64\n2014-10-06,1.7\n2014-10-03,1.73\n2014-10-02,1.7\n2014-10-01,1.69\n2014-09-30,1.78\n2014-09-29,1.77\n2014-09-26,1.8\n2014-09-25,1.75\n2014-09-24,1.82\n2014-09-23,1.78\n2014-09-22,1.8\n2014-09-19,1.83\n2014-09-18,1.85\n2014-09-17,1.82\n2014-09-16,1.78\n2014-09-15,1.8\n2014-09-12,1.83\n2014-09-11,1.79\n2014-09-10,1.79\n2014-09-09,1.76\n2014-09-08,1.72\n2014-09-05,1.69\n2014-09-04,1.71\n2014-09-03,1.69\n2014-09-02,1.69\n2014-08-29,1.63\n2014-08-28,1.63\n2014-08-27,1.65\n2014-08-26,1.68\n2014-08-25,1.69\n2014-08-22,1.68\n2014-08-21,1.64\n2014-08-20,1.65\n2014-08-19,1.59\n2014-08-18,1.58\n2014-08-15,1.55\n2014-08-14,1.58\n2014-08-13,1.59\n2014-08-12,1.63\n2014-08-11,1.62\n2014-08-08,1.62\n2014-08-07,1.6\n2014-08-06,1.66\n2014-08-05,1.66\n2014-08-04,1.66\n2014-08-01,1.67\n2014-07-31,1.76\n2014-07-30,1.77\n2014-07-29,1.7\n2014-07-28,1.73\n2014-07-25,1.69\n2014-07-24,1.72\n2014-07-23,1.67\n2014-07-22,1.68\n2014-07-21,1.7\n2014-07-18,1.69\n2014-07-17,1.65\n2014-07-16,1.71\n2014-07-15,1.7\n2014-07-14,1.68\n2014-07-11,1.65\n2014-07-10,1.66\n2014-07-09,1.68\n2014-07-08,1.7\n2014-07-07,1.74\n2014-07-03,1.74\n2014-07-02,1.71\n2014-07-01,1.66\n2014-06-30,1.62\n2014-06-27,1.64\n2014-06-26,1.64\n2014-06-25,1.68\n2014-06-24,1.7\n2014-06-23,1.72\n2014-06-20,1.71\n2014-06-19,1.71\n2014-06-18,1.71\n2014-06-17,1.77\n2014-06-16,1.71\n2014-06-13,1.7\n2014-06-12,1.66\n2014-06-11,1.7\n2014-06-10,1.71\n2014-06-09,1.69\n2014-06-06,1.66\n2014-06-05,1.63\n2014-06-04,1.65\n2014-06-03,1.65\n2014-06-02,1.6\n2014-05-30,1.54\n2014-05-29,1.52\n2014-05-28,1.5\n2014-05-27,1.56\n2014-05-23,1.55\n2014-05-22,1.57\n2014-05-21,1.55\n2014-05-20,1.53\n2014-05-19,1.56\n2014-05-16,1.56\n2014-05-15,1.55\n2014-05-14,1.57\n2014-05-13,1.62\n2014-05-12,1.67\n2014-05-09,1.63\n2014-05-08,1.63\n2014-05-07,1.65\n2014-05-06,1.68\n2014-05-05,1.68\n2014-05-02,1.67\n2014-05-01,1.66\n2014-04-30,1.69\n2014-04-29,1.74\n2014-04-28,1.73\n2014-04-25,1.72\n2014-04-24,1.74\n2014-04-23,1.73\n2014-04-22,1.76\n2014-04-21,1.74\n2014-04-17,1.75\n2014-04-16,1.67\n2014-04-15,1.63\n2014-04-14,1.61\n2014-04-11,1.58\n2014-04-10,1.59\n2014-04-09,1.65\n2014-04-08,1.67\n2014-04-07,1.68\n2014-04-04,1.71\n2014-04-03,1.79\n2014-04-02,1.8\n2014-04-01,1.74\n2014-03-31,1.73\n2014-03-28,1.74\n2014-03-27,1.7\n2014-03-26,1.7\n2014-03-25,1.76\n2014-03-24,1.76\n2014-03-21,1.73\n2014-03-20,1.73\n2014-03-19,1.75\n2014-03-18,1.56\n2014-03-17,1.58\n2014-03-14,1.55\n2014-03-13,1.53\n2014-03-12,1.59\n2014-03-11,1.62\n2014-03-10,1.64\n2014-03-07,1.65\n2014-03-06,1.57\n2014-03-05,1.54\n2014-03-04,1.54\n2014-03-03,1.46\n2014-02-28,1.51\n2014-02-27,1.49\n2014-02-26,1.5\n2014-02-25,1.53\n2014-02-24,1.57\n2014-02-21,1.56\n2014-02-20,1.57\n2014-02-19,1.53\n2014-02-18,1.5\n2014-02-14,1.53\n2014-02-13,1.51\n2014-02-12,1.59\n2014-02-11,1.54\n2014-02-10,1.48\n2014-02-07,1.47\n2014-02-06,1.52\n2014-02-05,1.5\n2014-02-04,1.46\n2014-02-03,1.44\n2014-01-31,1.49\n2014-01-30,1.55\n2014-01-29,1.52\n2014-01-28,1.59\n2014-01-27,1.61\n2014-01-24,1.58\n2014-01-23,1.62\n2014-01-22,1.72\n2014-01-21,1.67\n2014-01-17,1.64\n2014-01-16,1.66\n2014-01-15,1.68\n2014-01-14,1.65\n2014-01-13,1.6\n2014-01-10,1.64\n2014-01-09,1.75\n2014-01-08,1.77\n2014-01-07,1.69\n2014-01-06,1.7\n2014-01-03,1.73\n2014-01-02,1.72\n2013-12-31,1.75\n2013-12-30,1.71\n2013-12-27,1.74\n2013-12-26,1.74\n2013-12-24,1.73\n2013-12-23,1.68\n2013-12-20,1.66\n2013-12-19,1.63\n2013-12-18,1.55\n2013-12-17,1.52\n2013-12-16,1.55\n2013-12-13,1.55\n2013-12-12,1.55\n2013-12-11,1.5\n2013-12-10,1.46\n2013-12-09,1.5\n2013-12-06,1.51\n2013-12-05,1.49\n2013-12-04,1.45\n2013-12-03,1.4\n2013-12-02,1.43\n2013-11-29,1.37\n2013-11-27,1.36\n2013-11-26,1.34\n2013-11-25,1.37\n2013-11-22,1.37\n2013-11-21,1.38\n2013-11-20,1.39\n2013-11-19,1.37\n2013-11-18,1.33\n2013-11-15,1.36\n2013-11-14,1.34\n2013-11-13,1.41\n2013-11-12,1.47\n2013-11-08,1.42\n2013-11-07,1.31\n2013-11-06,1.34\n2013-11-05,1.39\n2013-11-04,1.36\n2013-11-01,1.37\n2013-10-31,1.31\n2013-10-30,1.3\n2013-10-29,1.29\n2013-10-28,1.31\n2013-10-25,1.3\n2013-10-24,1.32\n2013-10-23,1.3\n2013-10-22,1.3\n2013-10-21,1.38\n2013-10-18,1.35\n2013-10-17,1.35\n2013-10-16,1.41\n2013-10-15,1.45\n2013-10-11,1.42\n2013-10-10,1.44\n2013-10-09,1.43\n2013-10-08,1.43\n2013-10-07,1.41\n2013-10-04,1.41\n2013-10-03,1.36\n2013-10-02,1.38\n2013-10-01,1.42\n2013-09-30,1.39\n2013-09-27,1.4\n2013-09-26,1.43\n2013-09-25,1.41\n2013-09-24,1.44\n2013-09-23,1.48\n2013-09-20,1.5\n2013-09-19,1.49\n2013-09-18,1.43\n2013-09-17,1.62\n2013-09-16,1.65\n2013-09-13,1.71\n2013-09-12,1.72\n2013-09-11,1.72\n2013-09-10,1.78\n2013-09-09,1.71\n2013-09-06,1.77\n2013-09-05,1.85\n2013-09-04,1.74\n2013-09-03,1.68\n2013-08-30,1.62\n2013-08-29,1.6\n2013-08-28,1.62\n2013-08-27,1.56\n2013-08-26,1.61\n2013-08-23,1.66\n2013-08-22,1.71\n2013-08-21,1.64\n2013-08-20,1.57\n2013-08-19,1.63\n2013-08-16,1.6\n2013-08-15,1.54\n2013-08-14,1.48\n2013-08-13,1.49\n2013-08-12,1.39\n2013-08-09,1.36\n2013-08-08,1.36\n2013-08-07,1.38\n2013-08-06,1.39\n2013-08-05,1.39\n2013-08-02,1.36\n2013-08-01,1.49\n2013-07-31,1.38\n2013-07-30,1.39\n2013-07-29,1.37\n2013-07-26,1.36\n2013-07-25,1.38\n2013-07-24,1.4\n2013-07-23,1.33\n2013-07-22,1.32\n2013-07-19,1.31\n2013-07-18,1.35\n2013-07-17,1.33\n2013-07-16,1.38\n2013-07-15,1.4\n2013-07-12,1.43\n2013-07-11,1.4\n2013-07-10,1.54\n2013-07-09,1.5\n2013-07-08,1.51\n2013-07-05,1.6\n2013-07-03,1.42\n2013-07-02,1.38\n2013-07-01,1.39\n2013-06-28,1.41\n2013-06-27,1.38\n2013-06-26,1.45\n2013-06-25,1.49\n2013-06-24,1.48\n2013-06-21,1.42\n2013-06-20,1.31\n2013-06-19,1.24\n2013-06-18,1.07\n2013-06-17,1.06\n2013-06-14,1.04\n2013-06-13,1.11\n2013-06-12,1.15\n2013-06-11,1.12\n2013-06-10,1.13\n2013-06-07,1.1\n2013-06-06,1.01\n2013-06-05,1.02\n2013-06-04,1.05\n2013-06-03,1.03\n2013-05-31,1.05\n2013-05-30,1.01\n2013-05-29,1.02\n2013-05-28,1.02\n2013-05-24,0.9\n2013-05-23,0.91\n2013-05-22,0.91\n2013-05-21,0.84\n2013-05-20,0.85\n2013-05-17,0.84\n2013-05-16,0.79\n2013-05-15,0.84\n2013-05-14,0.85\n2013-05-13,0.83\n2013-05-10,0.82\n2013-05-09,0.75\n2013-05-08,0.75\n2013-05-07,0.75\n2013-05-06,0.74\n2013-05-03,0.73\n2013-05-02,0.65\n2013-05-01,0.65\n2013-04-30,0.68\n2013-04-29,0.68\n2013-04-26,0.68\n2013-04-25,0.71\n2013-04-24,0.7\n2013-04-23,0.71\n2013-04-22,0.7\n2013-04-19,0.72\n2013-04-18,0.71\n2013-04-17,0.71\n2013-04-16,0.71\n2013-04-15,0.69\n2013-04-12,0.7\n2013-04-11,0.74\n2013-04-10,0.74\n2013-04-09,0.7\n2013-04-08,0.71\n2013-04-05,0.68\n2013-04-04,0.69\n2013-04-03,0.73\n2013-04-02,0.78\n2013-04-01,0.76\n2013-03-28,0.77\n2013-03-27,0.76\n2013-03-26,0.79\n2013-03-25,0.8\n2013-03-22,0.8\n2013-03-21,0.81\n2013-03-20,0.81\n2013-03-19,0.79\n2013-03-18,0.81\n2013-03-15,0.84\n2013-03-14,0.88\n2013-03-13,0.89\n2013-03-12,0.88\n2013-03-11,0.9\n2013-03-08,0.9\n2013-03-07,0.85\n2013-03-06,0.81\n2013-03-05,0.77\n2013-03-04,0.76\n2013-03-01,0.75\n2013-02-28,0.77\n2013-02-27,0.78\n2013-02-26,0.78\n2013-02-25,0.78\n2013-02-22,0.84\n2013-02-21,0.86\n2013-02-20,0.88\n2013-02-19,0.89\n2013-02-15,0.87\n2013-02-14,0.86\n2013-02-13,0.92\n2013-02-12,0.88\n2013-02-11,0.85\n2013-02-08,0.84\n2013-02-07,0.83\n2013-02-06,0.84\n2013-02-05,0.88\n2013-02-04,0.85\n2013-02-01,0.88\n2013-01-31,0.88\n2013-01-30,0.88\n2013-01-29,0.9\n2013-01-28,0.89\n2013-01-25,0.87\n2013-01-24,0.78\n2013-01-23,0.76\n2013-01-22,0.76\n2013-01-18,0.77\n2013-01-17,0.79\n2013-01-16,0.75\n2013-01-15,0.75\n2013-01-14,0.78\n2013-01-11,0.78\n2013-01-10,0.8\n2013-01-09,0.77\n2013-01-08,0.79\n2013-01-07,0.82\n2013-01-04,0.82\n2013-01-03,0.81\n2013-01-02,0.76\n2012-12-31,0.72\n2012-12-28,0.72\n2012-12-27,0.72\n2012-12-26,0.76\n2012-12-24,0.77\n2012-12-21,0.75\n2012-12-20,0.77\n2012-12-19,0.77\n2012-12-18,0.78\n2012-12-17,0.74\n2012-12-14,0.7\n2012-12-13,0.7\n2012-12-12,0.66\n2012-12-11,0.64\n2012-12-10,0.62\n2012-12-07,0.63\n2012-12-06,0.6\n2012-12-05,0.61\n2012-12-04,0.63\n2012-12-03,0.63\n2012-11-30,0.61\n2012-11-29,0.63\n2012-11-28,0.64\n2012-11-27,0.66\n2012-11-26,0.68\n2012-11-23,0.7\n2012-11-21,0.69\n2012-11-20,0.67\n2012-11-19,0.64\n2012-11-16,0.62\n2012-11-15,0.62\n2012-11-14,0.63\n2012-11-13,0.63\n2012-11-09,0.65\n2012-11-08,0.65\n2012-11-07,0.67\n2012-11-06,0.75\n2012-11-05,0.7\n2012-11-02,0.73\n2012-11-01,0.73\n2012-10-31,0.72\n2012-10-29,0.74\n2012-10-26,0.76\n2012-10-25,0.82\n2012-10-24,0.76\n2012-10-23,0.77\n2012-10-22,0.79\n2012-10-19,0.77\n2012-10-18,0.79\n2012-10-17,0.78\n2012-10-16,0.7\n2012-10-15,0.67\n2012-10-12,0.67\n2012-10-11,0.67\n2012-10-10,0.66\n2012-10-09,0.67\n2012-10-05,0.67\n2012-10-04,0.63\n2012-10-03,0.61\n2012-10-02,0.61\n2012-10-01,0.62\n2012-09-28,0.62\n2012-09-27,0.64\n2012-09-26,0.63\n2012-09-25,0.66\n2012-09-24,0.68\n2012-09-21,0.68\n2012-09-20,0.7\n2012-09-19,0.7\n2012-09-18,0.71\n2012-09-17,0.73\n2012-09-14,0.72\n2012-09-13,0.65\n2012-09-12,0.7\n2012-09-11,0.67\n2012-09-10,0.66\n2012-09-07,0.64\n2012-09-06,0.68\n2012-09-05,0.62\n2012-09-04,0.62\n2012-08-31,0.59\n2012-08-30,0.66\n2012-08-29,0.69\n2012-08-28,0.69\n2012-08-27,0.7\n2012-08-24,0.72\n2012-08-23,0.71\n2012-08-22,0.71\n2012-08-21,0.8\n2012-08-20,0.8\n2012-08-17,0.81\n2012-08-16,0.83\n2012-08-15,0.8\n2012-08-14,0.75\n2012-08-13,0.71\n2012-08-10,0.71\n2012-08-09,0.74\n2012-08-08,0.73\n2012-08-07,0.71\n2012-08-06,0.65\n2012-08-03,0.67\n2012-08-02,0.61\n2012-08-01,0.63\n2012-07-31,0.6\n2012-07-30,0.61\n2012-07-27,0.65\n2012-07-26,0.58\n2012-07-25,0.56\n2012-07-24,0.57\n2012-07-23,0.57\n2012-07-20,0.59\n2012-07-19,0.62\n2012-07-18,0.6\n2012-07-17,0.62\n2012-07-16,0.6\n2012-07-13,0.63\n2012-07-12,0.63\n2012-07-11,0.64\n2012-07-10,0.63\n2012-07-09,0.63\n2012-07-06,0.64\n2012-07-05,0.68\n2012-07-03,0.69\n2012-07-02,0.67\n2012-06-29,0.72\n2012-06-28,0.69\n2012-06-27,0.73\n2012-06-26,0.75\n2012-06-25,0.72\n2012-06-22,0.76\n2012-06-21,0.73\n2012-06-20,0.74\n2012-06-19,0.71\n2012-06-18,0.69\n2012-06-15,0.68\n2012-06-14,0.73\n2012-06-13,0.71\n2012-06-12,0.75\n2012-06-11,0.69\n2012-06-08,0.71\n2012-06-07,0.72\n2012-06-06,0.73\n2012-06-05,0.68\n2012-06-04,0.68\n2012-06-01,0.62\n2012-05-31,0.67\n2012-05-30,0.69\n2012-05-29,0.76\n2012-05-25,0.76\n2012-05-24,0.77\n2012-05-23,0.74\n2012-05-22,0.78\n2012-05-21,0.75\n2012-05-18,0.75\n2012-05-17,0.74\n2012-05-16,0.75\n2012-05-15,0.74\n2012-05-14,0.73\n2012-05-11,0.75\n2012-05-10,0.79\n2012-05-09,0.77\n2012-05-08,0.77\n2012-05-07,0.79\n2012-05-04,0.78\n2012-05-03,0.82\n2012-05-02,0.82\n2012-05-01,0.84\n2012-04-30,0.82\n2012-04-27,0.82\n2012-04-26,0.83\n2012-04-25,0.86\n2012-04-24,0.86\n2012-04-23,0.83\n2012-04-20,0.86\n2012-04-19,0.84\n2012-04-18,0.86\n2012-04-17,0.88\n2012-04-16,0.85\n2012-04-13,0.86\n2012-04-12,0.9\n2012-04-11,0.89\n2012-04-10,0.85\n2012-04-09,0.9\n2012-04-06,0.89\n2012-04-05,1.01\n2012-04-04,1.05\n2012-04-03,1.1\n2012-04-02,1.03\n2012-03-30,1.04\n2012-03-29,1.01\n2012-03-28,1.05\n2012-03-27,1.04\n2012-03-26,1.09\n2012-03-23,1.1\n2012-03-22,1.13\n2012-03-21,1.15\n2012-03-20,1.22\n2012-03-19,1.2\n2012-03-16,1.13\n2012-03-15,1.11\n2012-03-14,1.13\n2012-03-13,0.99\n2012-03-12,0.92\n2012-03-09,0.9\n2012-03-08,0.89\n2012-03-07,0.85\n2012-03-06,0.83\n2012-03-05,0.87\n2012-03-02,0.84\n2012-03-01,0.89\n2012-02-29,0.87\n2012-02-28,0.84\n2012-02-27,0.84\n2012-02-24,0.89\n2012-02-23,0.88\n2012-02-22,0.88\n2012-02-21,0.92\n2012-02-17,0.88\n2012-02-16,0.87\n2012-02-15,0.81\n2012-02-14,0.81\n2012-02-13,0.85\n2012-02-10,0.81\n2012-02-09,0.86\n2012-02-08,0.82\n2012-02-07,0.82\n2012-02-06,0.76\n2012-02-03,0.78\n2012-02-02,0.71\n2012-02-01,0.72\n2012-01-31,0.71\n2012-01-30,0.73\n2012-01-27,0.75\n2012-01-26,0.77\n2012-01-25,0.81\n2012-01-24,0.92\n2012-01-23,0.93\n2012-01-20,0.91\n2012-01-19,0.87\n2012-01-18,0.82\n2012-01-17,0.79\n2012-01-13,0.8\n2012-01-12,0.84\n2012-01-11,0.82\n2012-01-10,0.86\n2012-01-09,0.85\n2012-01-06,0.86\n2012-01-05,0.88\n2012-01-04,0.89\n2012-01-03,0.89\n2011-12-30,0.83\n2011-12-29,0.88\n2011-12-28,0.91\n2011-12-27,0.96\n2011-12-23,0.97\n2011-12-22,0.91\n2011-12-21,0.91\n2011-12-20,0.88\n2011-12-19,0.82\n2011-12-16,0.81\n2011-12-15,0.86\n2011-12-14,0.86\n2011-12-13,0.85\n2011-12-12,0.87\n2011-12-09,0.89\n2011-12-08,0.86\n2011-12-07,0.89\n2011-12-06,0.94\n2011-12-05,0.93\n2011-12-02,0.92\n2011-12-01,0.97\n2011-11-30,0.96\n2011-11-29,0.93\n2011-11-28,0.91\n2011-11-25,0.93\n2011-11-23,0.88\n2011-11-22,0.91\n2011-11-21,0.92\n2011-11-18,0.94\n2011-11-17,0.88\n2011-11-16,0.9\n2011-11-15,0.93\n2011-11-14,0.91\n2011-11-10,0.9\n2011-11-09,0.88\n2011-11-08,0.92\n2011-11-07,0.88\n2011-11-04,0.88\n2011-11-03,0.91\n2011-11-02,0.89\n2011-11-01,0.9\n2011-10-31,0.99\n2011-10-28,1.13\n2011-10-27,1.2\n2011-10-26,1.09\n2011-10-25,1.01\n2011-10-24,1.1\n2011-10-21,1.08\n2011-10-20,1.07\n2011-10-19,1.05\n2011-10-18,1.07\n2011-10-17,1.08\n2011-10-14,1.12\n2011-10-13,1.11\n2011-10-12,1.17\n2011-10-11,1.14\n2011-10-07,1.08\n2011-10-06,1.01\n2011-10-05,0.96\n2011-10-04,0.9\n2011-10-03,0.87\n2011-09-30,0.96\n2011-09-29,0.98\n2011-09-28,0.99\n2011-09-27,0.97\n2011-09-26,0.92\n2011-09-23,0.89\n2011-09-22,0.79\n2011-09-21,0.88\n2011-09-20,0.85\n2011-09-19,0.85\n2011-09-16,0.94\n2011-09-15,0.95\n2011-09-14,0.91\n2011-09-13,0.89\n2011-09-12,0.87\n2011-09-09,0.81\n2011-09-08,0.88\n2011-09-07,0.92\n2011-09-06,0.88\n2011-09-02,0.88\n2011-09-01,0.9\n2011-08-31,0.96\n2011-08-30,0.94\n2011-08-29,0.99\n2011-08-26,0.94\n2011-08-25,0.98\n2011-08-24,1.05\n2011-08-23,0.95\n2011-08-22,0.94\n2011-08-19,0.9\n2011-08-18,0.9\n2011-08-17,0.92\n2011-08-16,0.95\n2011-08-15,0.99\n2011-08-12,0.96\n2011-08-11,1.02\n2011-08-10,0.93\n2011-08-09,0.91\n2011-08-08,1.11\n2011-08-05,1.23\n2011-08-04,1.12\n2011-08-03,1.25\n2011-08-02,1.23\n2011-08-01,1.32\n2011-07-29,1.35\n2011-07-28,1.52\n2011-07-27,1.56\n2011-07-26,1.51\n2011-07-25,1.55\n2011-07-22,1.53\n2011-07-21,1.56\n2011-07-20,1.49\n2011-07-19,1.45\n2011-07-18,1.45\n2011-07-15,1.46\n2011-07-14,1.51\n2011-07-13,1.45\n2011-07-12,1.47\n2011-07-11,1.49\n2011-07-08,1.57\n2011-07-07,1.74\n2011-07-06,1.66\n2011-07-05,1.7\n2011-07-01,1.8\n2011-06-30,1.76\n2011-06-29,1.7\n2011-06-28,1.62\n2011-06-27,1.47\n2011-06-24,1.4\n2011-06-23,1.48\n2011-06-22,1.58\n2011-06-21,1.57\n2011-06-20,1.55\n2011-06-17,1.53\n2011-06-16,1.52\n2011-06-15,1.55\n2011-06-14,1.7\n2011-06-13,1.59\n2011-06-10,1.58\n2011-06-09,1.6\n2011-06-08,1.52\n2011-06-07,1.59\n2011-06-06,1.6\n2011-06-03,1.6\n2011-06-02,1.65\n2011-06-01,1.6\n2011-05-31,1.68\n2011-05-27,1.71\n2011-05-26,1.72\n2011-05-25,1.81\n2011-05-24,1.81\n2011-05-23,1.8\n2011-05-20,1.82\n2011-05-19,1.85\n2011-05-18,1.87\n2011-05-17,1.8\n2011-05-16,1.83\n2011-05-13,1.86\n2011-05-12,1.89\n2011-05-11,1.87\n2011-05-10,1.91\n2011-05-09,1.84\n2011-05-06,1.87\n2011-05-05,1.88\n2011-05-04,1.95\n2011-05-03,1.96\n2011-05-02,1.96\n2011-04-29,1.97\n2011-04-28,2\n2011-04-27,2.06\n2011-04-26,2.05\n2011-04-25,2.1\n2011-04-21,2.14\n2011-04-20,2.15\n2011-04-19,2.09\n2011-04-18,2.09\n2011-04-15,2.14\n2011-04-14,2.23\n2011-04-13,2.19\n2011-04-12,2.22\n2011-04-11,2.31\n2011-04-08,2.31\n2011-04-07,2.29\n2011-04-06,2.32\n2011-04-05,2.28\n2011-04-04,2.2\n2011-04-01,2.24\n2011-03-31,2.24\n2011-03-30,2.21\n2011-03-29,2.25\n2011-03-28,2.23\n2011-03-25,2.2\n2011-03-24,2.14\n2011-03-23,2.07\n2011-03-22,2.07\n2011-03-21,2.04\n2011-03-18,1.96\n2011-03-17,1.91\n2011-03-16,1.87\n2011-03-15,2\n2011-03-14,2\n2011-03-11,2.06\n2011-03-10,2.05\n2011-03-09,2.16\n2011-03-08,2.22\n2011-03-07,2.19\n2011-03-04,2.17\n2011-03-03,2.3\n2011-03-02,2.16\n2011-03-01,2.11\n2011-02-28,2.13\n2011-02-25,2.16\n2011-02-24,2.19\n2011-02-23,2.21\n2011-02-22,2.16\n2011-02-18,2.3\n2011-02-17,2.3\n2011-02-16,2.37\n2011-02-15,2.35\n2011-02-14,2.37\n2011-02-11,2.38\n2011-02-10,2.4\n2011-02-09,2.33\n2011-02-08,2.39\n2011-02-07,2.29\n2011-02-04,2.27\n2011-02-03,2.18\n2011-02-02,2.1\n2011-02-01,2.02\n2011-01-31,1.95\n2011-01-28,1.92\n2011-01-27,1.98\n2011-01-26,2.03\n2011-01-25,1.96\n2011-01-24,2.03\n2011-01-21,2.04\n2011-01-20,2.06\n2011-01-19,1.95\n2011-01-18,1.97\n2011-01-14,1.95\n2011-01-13,1.93\n2011-01-12,1.99\n2011-01-11,1.98\n2011-01-10,1.93\n2011-01-07,1.96\n2011-01-06,2.09\n2011-01-05,2.14\n2011-01-04,2.01\n2011-01-03,2.02\n2010-12-31,2.01\n2010-12-30,2.06\n2010-12-29,2.03\n2010-12-28,2.18\n2010-12-27,2.08\n2010-12-23,2.09\n2010-12-22,2.02\n2010-12-21,1.99\n2010-12-20,1.99\n2010-12-17,1.97\n2010-12-16,2.06\n2010-12-15,2.11\n2010-12-14,2.08\n2010-12-13,1.91\n2010-12-10,1.98\n2010-12-09,1.9\n2010-12-08,1.87\n2010-12-07,1.74\n2010-12-06,1.53\n2010-12-03,1.64\n2010-12-02,1.68\n2010-12-01,1.64\n2010-11-30,1.47\n2010-11-29,1.51\n2010-11-26,1.53\n2010-11-24,1.56\n2010-11-23,1.4\n2010-11-22,1.44\n2010-11-19,1.54\n2010-11-18,1.51\n2010-11-17,1.49\n2010-11-16,1.49\n2010-11-15,1.51\n2010-11-12,1.35\n2010-11-10,1.23\n2010-11-09,1.27\n2010-11-08,1.13\n2010-11-05,1.1\n2010-11-04,1.04\n2010-11-03,1.11\n2010-11-02,1.15\n2010-11-01,1.17\n2010-10-29,1.17\n2010-10-28,1.23\n2010-10-27,1.34\n2010-10-26,1.27\n2010-10-25,1.2\n2010-10-22,1.17\n2010-10-21,1.15\n2010-10-20,1.11\n2010-10-19,1.11\n2010-10-18,1.14\n2010-10-15,1.2\n2010-10-14,1.18\n2010-10-13,1.13\n2010-10-12,1.14\n2010-10-08,1.11\n2010-10-07,1.14\n2010-10-06,1.16\n2010-10-05,1.21\n2010-10-04,1.23\n2010-10-01,1.26\n2010-09-30,1.27\n2010-09-29,1.28\n2010-09-28,1.25\n2010-09-27,1.31\n2010-09-24,1.37\n2010-09-23,1.34\n2010-09-22,1.33\n2010-09-21,1.34\n2010-09-20,1.43\n2010-09-17,1.46\n2010-09-16,1.48\n2010-09-15,1.46\n2010-09-14,1.43\n2010-09-13,1.51\n2010-09-10,1.59\n2010-09-09,1.57\n2010-09-08,1.46\n2010-09-07,1.41\n2010-09-03,1.49\n2010-09-02,1.43\n2010-09-01,1.41\n2010-08-31,1.33\n2010-08-30,1.39\n2010-08-27,1.49\n2010-08-26,1.38\n2010-08-25,1.4\n2010-08-24,1.36\n2010-08-23,1.43\n2010-08-20,1.47\n2010-08-19,1.41\n2010-08-18,1.46\n2010-08-17,1.44\n2010-08-16,1.4\n2010-08-13,1.47\n2010-08-12,1.48\n2010-08-11,1.44\n2010-08-10,1.46\n2010-08-09,1.54\n2010-08-06,1.51\n2010-08-05,1.57\n2010-08-04,1.62\n2010-08-03,1.55\n2010-08-02,1.64\n2010-07-30,1.6\n2010-07-29,1.7\n2010-07-28,1.75\n2010-07-27,1.82\n2010-07-26,1.76\n2010-07-23,1.75\n2010-07-22,1.69\n2010-07-21,1.66\n2010-07-20,1.71\n2010-07-19,1.73\n2010-07-16,1.7\n2010-07-15,1.76\n2010-07-14,1.82\n2010-07-13,1.9\n2010-07-12,1.85\n2010-07-09,1.85\n2010-07-08,1.8\n2010-07-07,1.79\n2010-07-06,1.76\n2010-07-02,1.82\n2010-07-01,1.8\n2010-06-30,1.79\n2010-06-29,1.78\n2010-06-28,1.83\n2010-06-25,1.9\n2010-06-24,1.93\n2010-06-23,1.93\n2010-06-22,1.98\n2010-06-21,2.05\n2010-06-18,2.04\n2010-06-17,2.01\n2010-06-16,2.06\n2010-06-15,2.1\n2010-06-14,2.07\n2010-06-11,2.03\n2010-06-10,2.12\n2010-06-09,1.99\n2010-06-08,1.98\n2010-06-07,1.95\n2010-06-04,1.98\n2010-06-03,2.17\n2010-06-02,2.14\n2010-06-01,2.09\n2010-05-28,2.1\n2010-05-27,2.18\n2010-05-26,2.06\n2010-05-25,2.01\n2010-05-24,2.04\n2010-05-21,2.02\n2010-05-20,2.04\n2010-05-19,2.13\n2010-05-18,2.11\n2010-05-17,2.2\n2010-05-14,2.16\n2010-05-13,2.27\n2010-05-12,2.29\n2010-05-11,2.26\n2010-05-10,2.27\n2010-05-07,2.17\n2010-05-06,2.13\n2010-05-05,2.31\n2010-05-04,2.38\n2010-05-03,2.47\n2010-04-30,2.43\n2010-04-29,2.49\n2010-04-28,2.53\n2010-04-27,2.46\n2010-04-26,2.6\n2010-04-23,2.61\n2010-04-22,2.57\n2010-04-21,2.52\n2010-04-20,2.56\n2010-04-19,2.54\n2010-04-16,2.49\n2010-04-15,2.57\n2010-04-14,2.61\n2010-04-13,2.58\n2010-04-12,2.6\n2010-04-09,2.65\n2010-04-08,2.64\n2010-04-07,2.62\n2010-04-06,2.71\n2010-04-05,2.75\n2010-04-02,2.67\n2010-04-01,2.59\n2010-03-31,2.55\n2010-03-30,2.6\n2010-03-29,2.6\n2010-03-26,2.59\n2010-03-25,2.65\n2010-03-24,2.62\n2010-03-23,2.44\n2010-03-22,2.43\n2010-03-19,2.48\n2010-03-18,2.44\n2010-03-17,2.38\n2010-03-16,2.37\n2010-03-15,2.42\n2010-03-12,2.42\n2010-03-11,2.43\n2010-03-10,2.39\n2010-03-09,2.34\n2010-03-08,2.36\n2010-03-05,2.35\n2010-03-04,2.28\n2010-03-03,2.27\n2010-03-02,2.27\n2010-03-01,2.28\n2010-02-26,2.3\n2010-02-25,2.33\n2010-02-24,2.4\n2010-02-23,2.37\n2010-02-22,2.47\n2010-02-19,2.48\n2010-02-18,2.46\n2010-02-17,2.4\n2010-02-16,2.32\n2010-02-12,2.35\n2010-02-11,2.39\n2010-02-10,2.39\n2010-02-09,2.32\n2010-02-08,2.26\n2010-02-05,2.23\n2010-02-04,2.29\n2010-02-03,2.4\n2010-02-02,2.37\n2010-02-01,2.38\n2010-01-29,2.34\n2010-01-28,2.41\n2010-01-27,2.43\n2010-01-26,2.38\n2010-01-25,2.39\n2010-01-22,2.37\n2010-01-21,2.38\n2010-01-20,2.45\n2010-01-19,2.48\n2010-01-15,2.44\n2010-01-14,2.51\n2010-01-13,2.55\n2010-01-12,2.49\n2010-01-11,2.58\n2010-01-08,2.57\n2010-01-07,2.62\n2010-01-06,2.6\n2010-01-05,2.56\n2010-01-04,2.65\n2009-12-31,2.69\n2009-12-30,2.61\n2009-12-29,2.62\n2009-12-28,2.62\n2009-12-24,2.57\n2009-12-23,2.51\n2009-12-22,2.49\n2009-12-21,2.43\n2009-12-18,2.3\n2009-12-17,2.24\n2009-12-16,2.35\n2009-12-15,2.35\n2009-12-14,2.3\n2009-12-11,2.26\n2009-12-10,2.19\n2009-12-09,2.15\n2009-12-08,2.12\n2009-12-07,2.19\n2009-12-04,2.24\n2009-12-03,2.14\n2009-12-02,2.09\n2009-12-01,2.03\n2009-11-30,2.01\n2009-11-27,2.03\n2009-11-25,2.11\n2009-11-24,2.15\n2009-11-23,2.2\n2009-11-20,2.2\n2009-11-19,2.18\n2009-11-18,2.21\n2009-11-17,2.19\n2009-11-16,2.19\n2009-11-13,2.28\n2009-11-12,2.28\n2009-11-10,2.31\n2009-11-09,2.31\n2009-11-06,2.3\n2009-11-05,2.35\n2009-11-04,2.39\n2009-11-03,2.36\n2009-11-02,2.33\n2009-10-30,2.31\n2009-10-29,2.44\n2009-10-28,2.37\n2009-10-27,2.41\n2009-10-26,2.53\n2009-10-23,2.46\n2009-10-22,2.39\n2009-10-21,2.38\n2009-10-20,2.3\n2009-10-19,2.36\n2009-10-16,2.37\n2009-10-15,2.41\n2009-10-14,2.36\n2009-10-13,2.28\n2009-10-09,2.36\n2009-10-08,2.22\n2009-10-07,2.16\n2009-10-06,2.25\n2009-10-05,2.21\n2009-10-02,2.22\n2009-10-01,2.2\n2009-09-30,2.31\n2009-09-29,2.34\n2009-09-28,2.33\n2009-09-25,2.36\n2009-09-24,2.37\n2009-09-23,2.4\n2009-09-22,2.45\n2009-09-21,2.47\n2009-09-18,2.49\n2009-09-17,2.41\n2009-09-16,2.46\n2009-09-15,2.41\n2009-09-14,2.37\n2009-09-11,2.29\n2009-09-10,2.29\n2009-09-09,2.38\n2009-09-08,2.38\n2009-09-04,2.36\n2009-09-03,2.29\n2009-09-02,2.26\n2009-09-01,2.33\n2009-08-31,2.39\n2009-08-28,2.46\n2009-08-27,2.48\n2009-08-26,2.46\n2009-08-25,2.48\n2009-08-24,2.5\n2009-08-21,2.58\n2009-08-20,2.43\n2009-08-19,2.43\n2009-08-18,2.48\n2009-08-17,2.43\n2009-08-14,2.51\n2009-08-13,2.58\n2009-08-12,2.7\n2009-08-11,2.69\n2009-08-10,2.75\n2009-08-07,2.84\n2009-08-06,2.73\n2009-08-05,2.73\n2009-08-04,2.68\n2009-08-03,2.66\n2009-07-31,2.53\n2009-07-30,2.66\n2009-07-29,2.69\n2009-07-28,2.63\n2009-07-27,2.63\n2009-07-24,2.57\n2009-07-23,2.6\n2009-07-22,2.43\n2009-07-21,2.36\n2009-07-20,2.46\n2009-07-17,2.52\n2009-07-16,2.46\n2009-07-15,2.52\n2009-07-14,2.37\n2009-07-13,2.27\n2009-07-10,2.22\n2009-07-09,2.33\n2009-07-08,2.23\n2009-07-07,2.36\n2009-07-06,2.4\n2009-07-02,2.43\n2009-07-01,2.51\n2009-06-30,2.54\n2009-06-29,2.53\n2009-06-26,2.53\n2009-06-25,2.58\n2009-06-24,2.74\n2009-06-23,2.71\n2009-06-22,2.75\n2009-06-19,2.82\n2009-06-18,2.86\n2009-06-17,2.69\n2009-06-16,2.7\n2009-06-15,2.75\n2009-06-12,2.81\n2009-06-11,2.87\n2009-06-10,2.93\n2009-06-09,2.86\n2009-06-08,2.95\n2009-06-05,2.85\n2009-06-04,2.56\n2009-06-03,2.43\n2009-06-02,2.52\n2009-06-01,2.55\n2009-05-29,2.34\n2009-05-28,2.46\n2009-05-27,2.43\n2009-05-26,2.3\n2009-05-22,2.23\n2009-05-21,2.16\n2009-05-20,2.05\n2009-05-19,2.12\n2009-05-18,2.09\n2009-05-15,2.01\n2009-05-14,1.98\n2009-05-13,1.98\n2009-05-12,2.02\n2009-05-11,2.04\n2009-05-08,2.15\n2009-05-07,2.15\n2009-05-06,2.06\n2009-05-05,2.05\n2009-05-04,2.03\n2009-05-01,2.03\n2009-04-30,2.02\n2009-04-29,2.01\n2009-04-28,1.97\n2009-04-27,1.87\n2009-04-24,1.96\n2009-04-23,1.89\n2009-04-22,1.92\n2009-04-21,1.87\n2009-04-20,1.82\n2009-04-17,1.91\n2009-04-16,1.79\n2009-04-15,1.71\n2009-04-14,1.71\n2009-04-13,1.81\n2009-04-09,1.9\n2009-04-08,1.83\n2009-04-07,1.87\n2009-04-06,1.9\n2009-04-03,1.87\n2009-04-02,1.74\n2009-04-01,1.65\n2009-03-31,1.67\n2009-03-30,1.72\n2009-03-27,1.79\n2009-03-26,1.8\n2009-03-25,1.84\n2009-03-24,1.7\n2009-03-23,1.69\n2009-03-20,1.66\n2009-03-19,1.64\n2009-03-18,1.54\n2009-03-17,2\n2009-03-16,1.91\n2009-03-13,1.87\n2009-03-12,1.92\n2009-03-11,1.96\n2009-03-10,1.99\n2009-03-09,1.9\n2009-03-06,1.83\n2009-03-05,1.82\n2009-03-04,1.97\n2009-03-03,1.87\n2009-03-02,1.86\n2009-02-27,1.99\n2009-02-26,2.07\n2009-02-25,2.06\n2009-02-24,1.89\n2009-02-23,1.84\n2009-02-20,1.81\n2009-02-19,1.89\n2009-02-18,1.81\n2009-02-17,1.65\n2009-02-13,1.88\n2009-02-12,1.73\n2009-02-11,1.76\n2009-02-10,1.79\n2009-02-09,1.99\n2009-02-06,1.97\n2009-02-05,1.89\n2009-02-04,1.91\n2009-02-03,1.88\n2009-02-02,1.75\n2009-01-30,1.85\n2009-01-29,1.87\n2009-01-28,1.7\n2009-01-27,1.59\n2009-01-26,1.67\n2009-01-23,1.64\n2009-01-22,1.61\n2009-01-21,1.6\n2009-01-20,1.48\n2009-01-16,1.47\n2009-01-15,1.36\n2009-01-14,1.36\n2009-01-13,1.44\n2009-01-12,1.45\n2009-01-09,1.51\n2009-01-08,1.6\n2009-01-07,1.66\n2009-01-06,1.68\n2009-01-05,1.67\n2009-01-02,1.72\n2008-12-31,1.55\n2008-12-30,1.47\n2008-12-29,1.45\n2008-12-26,1.51\n2008-12-24,1.54\n2008-12-23,1.53\n2008-12-22,1.4\n2008-12-19,1.35\n2008-12-18,1.26\n2008-12-17,1.35\n2008-12-16,1.34\n2008-12-15,1.5\n2008-12-12,1.55\n2008-12-11,1.55\n2008-12-10,1.62\n2008-12-09,1.61\n2008-12-08,1.76\n2008-12-05,1.67\n2008-12-04,1.51\n2008-12-03,1.6\n2008-12-02,1.65\n2008-12-01,1.71\n2008-11-28,1.93\n2008-11-26,2.01\n2008-11-25,2.06\n2008-11-24,2.24\n2008-11-21,2.02\n2008-11-20,1.94\n2008-11-19,2.08\n2008-11-18,2.22\n2008-11-17,2.32\n2008-11-14,2.33\n2008-11-13,2.43\n2008-11-12,2.37\n2008-11-10,2.51\n2008-11-07,2.56\n2008-11-06,2.46\n2008-11-05,2.5\n2008-11-04,2.56\n2008-11-03,2.71\n2008-10-31,2.8\n2008-10-30,2.84\n2008-10-29,2.77\n2008-10-28,2.75\n2008-10-27,2.67\n2008-10-24,2.64\n2008-10-23,2.57\n2008-10-22,2.56\n2008-10-21,2.63\n2008-10-20,2.82\n2008-10-17,2.83\n2008-10-16,2.84\n2008-10-15,2.9\n2008-10-14,3.01\n2008-10-10,2.77\n2008-10-09,2.79\n2008-10-08,2.7\n2008-10-07,2.45\n2008-10-06,2.45\n2008-10-03,2.64\n2008-10-02,2.68\n2008-10-01,2.87\n2008-09-30,2.98\n2008-09-29,2.7\n2008-09-26,3.05\n2008-09-25,3.09\n2008-09-24,2.91\n2008-09-23,3.03\n2008-09-22,3.04\n2008-09-19,3.01\n2008-09-18,2.67\n2008-09-17,2.52\n2008-09-16,2.64\n2008-09-15,2.59\n2008-09-12,2.97\n2008-09-11,2.87\n2008-09-10,2.91\n2008-09-09,2.9\n2008-09-08,2.96\n2008-09-05,2.91\n2008-09-04,2.87\n2008-09-03,2.95\n2008-09-02,3\n2008-08-29,3.1\n2008-08-28,3.09\n2008-08-27,3.02\n2008-08-26,3.06\n2008-08-25,3.04\n2008-08-22,3.14\n2008-08-21,3.08\n2008-08-20,3\n2008-08-19,3.07\n2008-08-18,3.07\n2008-08-15,3.11\n2008-08-14,3.15\n2008-08-13,3.21\n2008-08-12,3.16\n2008-08-11,3.27\n2008-08-08,3.21\n2008-08-07,3.16\n2008-08-06,3.3\n2008-08-05,3.28\n2008-08-04,3.23\n2008-08-01,3.23\n2008-07-31,3.25\n2008-07-30,3.36\n2008-07-29,3.39\n2008-07-28,3.34\n2008-07-25,3.45\n2008-07-24,3.37\n2008-07-23,3.51\n2008-07-22,3.48\n2008-07-21,3.41\n2008-07-18,3.42\n2008-07-17,3.35\n2008-07-16,3.2\n2008-07-15,3.12\n2008-07-14,3.2\n2008-07-11,3.27\n2008-07-10,3.1\n2008-07-09,3.11\n2008-07-08,3.19\n2008-07-07,3.23\n2008-07-03,3.28\n2008-07-02,3.31\n2008-07-01,3.33\n2008-06-30,3.34\n2008-06-27,3.36\n2008-06-26,3.44\n2008-06-25,3.54\n2008-06-24,3.52\n2008-06-23,3.65\n2008-06-20,3.57\n2008-06-19,3.67\n2008-06-18,3.57\n2008-06-17,3.66\n2008-06-16,3.73\n2008-06-13,3.73\n2008-06-12,3.68\n2008-06-11,3.49\n2008-06-10,3.54\n2008-06-09,3.41\n2008-06-06,3.2\n2008-06-05,3.34\n2008-06-04,3.26\n2008-06-03,3.21\n2008-06-02,3.28\n2008-05-30,3.41\n2008-05-29,3.41\n2008-05-28,3.36\n2008-05-27,3.25\n2008-05-23,3.15\n2008-05-22,3.24\n2008-05-21,3.09\n2008-05-20,3.02\n2008-05-19,3.09\n2008-05-16,3.12\n2008-05-15,3.1\n2008-05-14,3.22\n2008-05-13,3.17\n2008-05-12,3\n2008-05-09,2.98\n2008-05-08,2.99\n2008-05-07,3.09\n2008-05-06,3.15\n2008-05-05,3.14\n2008-05-02,3.18\n2008-05-01,3.06\n2008-04-30,3.03\n2008-04-29,3.11\n2008-04-28,3.14\n2008-04-25,3.2\n2008-04-24,3.15\n2008-04-23,2.98\n2008-04-22,2.96\n2008-04-21,2.95\n2008-04-18,2.95\n2008-04-17,2.9\n2008-04-16,2.82\n2008-04-15,2.68\n2008-04-14,2.6\n2008-04-11,2.57\n2008-04-10,2.66\n2008-04-09,2.59\n2008-04-08,2.72\n2008-04-07,2.75\n2008-04-04,2.63\n2008-04-03,2.75\n2008-04-02,2.72\n2008-04-01,2.65\n2008-03-31,2.46\n2008-03-28,2.51\n2008-03-27,2.61\n2008-03-26,2.55\n2008-03-25,2.61\n2008-03-24,2.64\n2008-03-20,2.36\n2008-03-19,2.36\n2008-03-18,2.42\n2008-03-17,2.23\n2008-03-14,2.37\n2008-03-13,2.53\n2008-03-12,2.49\n2008-03-11,2.61\n2008-03-10,2.37\n2008-03-07,2.45\n2008-03-06,2.5\n2008-03-05,2.59\n2008-03-04,2.53\n2008-03-03,2.48\n2008-02-29,2.5\n2008-02-28,2.73\n2008-02-27,2.89\n2008-02-26,2.92\n2008-02-25,2.98\n2008-02-22,2.81\n2008-02-21,2.8\n2008-02-20,3.02\n2008-02-19,2.93\n2008-02-15,2.76\n2008-02-14,2.81\n2008-02-13,2.71\n2008-02-12,2.71\n2008-02-11,2.67\n2008-02-08,2.69\n2008-02-07,2.79\n2008-02-06,2.67\n2008-02-05,2.66\n2008-02-04,2.78\n2008-02-01,2.75\n2008-01-31,2.82\n2008-01-30,2.96\n2008-01-29,2.87\n2008-01-28,2.8\n2008-01-25,2.81\n2008-01-24,2.85\n2008-01-23,2.64\n2008-01-22,2.64\n2008-01-18,2.86\n2008-01-17,2.9\n2008-01-16,3\n2008-01-15,3\n2008-01-14,3.08\n2008-01-11,3.06\n2008-01-10,3.16\n2008-01-09,3.1\n2008-01-08,3.16\n2008-01-07,3.16\n2008-01-04,3.18\n2008-01-03,3.26\n2008-01-02,3.28\n2007-12-31,3.45\n2007-12-28,3.52\n2007-12-27,3.64\n2007-12-26,3.72\n2007-12-24,3.65\n2007-12-21,3.58\n2007-12-20,3.45\n2007-12-19,3.46\n2007-12-18,3.53\n2007-12-17,3.57\n2007-12-14,3.63\n2007-12-13,3.54\n2007-12-12,3.41\n2007-12-11,3.32\n2007-12-10,3.54\n2007-12-07,3.51\n2007-12-06,3.39\n2007-12-05,3.28\n2007-12-04,3.28\n2007-12-03,3.28\n2007-11-30,3.41\n2007-11-29,3.42\n2007-11-28,3.5\n2007-11-27,3.38\n2007-11-26,3.23\n2007-11-23,3.42\n2007-11-21,3.4\n2007-11-20,3.52\n2007-11-19,3.57\n2007-11-16,3.68\n2007-11-15,3.71\n2007-11-14,3.86\n2007-11-13,3.84\n2007-11-09,3.77\n2007-11-08,3.81\n2007-11-07,3.92\n2007-11-06,3.99\n2007-11-05,3.96\n2007-11-02,3.93\n2007-11-01,4.02\n2007-10-31,4.16\n2007-10-30,4.06\n2007-10-29,4.04\n2007-10-26,4.04\n2007-10-25,4.01\n2007-10-24,3.99\n2007-10-23,4.06\n2007-10-22,4.08\n2007-10-19,4.03\n2007-10-18,4.17\n2007-10-17,4.22\n2007-10-16,4.34\n2007-10-15,4.4\n2007-10-12,4.42\n2007-10-11,4.36\n2007-10-10,4.37\n2007-10-09,4.38\n2007-10-05,4.33\n2007-10-04,4.22\n2007-10-03,4.24\n2007-10-02,4.2\n2007-10-01,4.24\n2007-09-28,4.23\n2007-09-27,4.22\n2007-09-26,4.27\n2007-09-25,4.26\n2007-09-24,4.31\n2007-09-21,4.31\n2007-09-20,4.35\n2007-09-19,4.2\n2007-09-18,4.19\n2007-09-17,4.21\n2007-09-14,4.18\n2007-09-13,4.22\n2007-09-12,4.11\n2007-09-11,4.07\n2007-09-10,4\n2007-09-07,4.03\n2007-09-06,4.2\n2007-09-05,4.16\n2007-09-04,4.26\n2007-08-31,4.25\n2007-08-30,4.21\n2007-08-29,4.31\n2007-08-28,4.25\n2007-08-27,4.39\n2007-08-24,4.42\n2007-08-23,4.36\n2007-08-22,4.34\n2007-08-21,4.27\n2007-08-20,4.32\n2007-08-17,4.35\n2007-08-16,4.26\n2007-08-15,4.41\n2007-08-14,4.51\n2007-08-13,4.57\n2007-08-10,4.59\n2007-08-09,4.58\n2007-08-08,4.69\n2007-08-07,4.6\n2007-08-06,4.52\n2007-08-03,4.52\n2007-08-02,4.62\n2007-08-01,4.6\n2007-07-31,4.6\n2007-07-30,4.64\n2007-07-27,4.6\n2007-07-26,4.61\n2007-07-25,4.8\n2007-07-24,4.82\n2007-07-23,4.86\n2007-07-20,4.85\n2007-07-19,4.94\n2007-07-18,4.91\n2007-07-17,4.98\n2007-07-16,4.95\n2007-07-13,5.01\n2007-07-12,5.03\n2007-07-11,4.98\n2007-07-10,4.93\n2007-07-09,5.07\n2007-07-06,5.1\n2007-07-05,5.05\n2007-07-03,4.95\n2007-07-02,4.9\n2007-06-29,4.92\n2007-06-28,5.02\n2007-06-27,4.97\n2007-06-26,4.99\n2007-06-25,4.97\n2007-06-22,5.02\n2007-06-21,5.06\n2007-06-20,5.05\n2007-06-19,5\n2007-06-18,5.07\n2007-06-15,5.1\n2007-06-14,5.16\n2007-06-13,5.13\n2007-06-12,5.18\n2007-06-11,5.07\n2007-06-08,5.06\n2007-06-07,5.05\n2007-06-06,4.94\n2007-06-05,4.96\n2007-06-04,4.91\n2007-06-01,4.92\n2007-05-31,4.86\n2007-05-30,4.83\n2007-05-29,4.82\n2007-05-25,4.8\n2007-05-24,4.79\n2007-05-23,4.79\n2007-05-22,4.76\n2007-05-21,4.71\n2007-05-18,4.74\n2007-05-17,4.68\n2007-05-16,4.62\n2007-05-15,4.63\n2007-05-14,4.61\n2007-05-11,4.58\n2007-05-10,4.56\n2007-05-09,4.58\n2007-05-08,4.54\n2007-05-07,4.55\n2007-05-04,4.55\n2007-05-03,4.59\n2007-05-02,4.55\n2007-05-01,4.54\n2007-04-30,4.51\n2007-04-27,4.59\n2007-04-26,4.59\n2007-04-25,4.55\n2007-04-24,4.51\n2007-04-23,4.55\n2007-04-20,4.57\n2007-04-19,4.57\n2007-04-18,4.56\n2007-04-17,4.61\n2007-04-16,4.67\n2007-04-13,4.68\n2007-04-12,4.66\n2007-04-11,4.66\n2007-04-10,4.63\n2007-04-09,4.66\n2007-04-06,4.67\n2007-04-05,4.57\n2007-04-04,4.55\n2007-04-03,4.56\n2007-04-02,4.54\n2007-03-30,4.54\n2007-03-29,4.53\n2007-03-28,4.5\n2007-03-27,4.5\n2007-03-26,4.48\n2007-03-23,4.52\n2007-03-22,4.49\n2007-03-21,4.43\n2007-03-20,4.47\n2007-03-19,4.5\n2007-03-16,4.47\n2007-03-15,4.46\n2007-03-14,4.44\n2007-03-13,4.41\n2007-03-12,4.5\n2007-03-09,4.55\n2007-03-08,4.45\n2007-03-07,4.45\n2007-03-06,4.48\n2007-03-05,4.45\n2007-03-02,4.46\n2007-03-01,4.5\n2007-02-28,4.52\n2007-02-27,4.46\n2007-02-26,4.62\n2007-02-23,4.67\n2007-02-22,4.72\n2007-02-21,4.68\n2007-02-20,4.67\n2007-02-16,4.68\n2007-02-15,4.68\n2007-02-14,4.72\n2007-02-13,4.81\n2007-02-12,4.8\n2007-02-09,4.78\n2007-02-08,4.73\n2007-02-07,4.74\n2007-02-06,4.76\n2007-02-05,4.8\n2007-02-02,4.82\n2007-02-01,4.84\n2007-01-31,4.82\n2007-01-30,4.86\n2007-01-29,4.89\n2007-01-26,4.87\n2007-01-25,4.85\n2007-01-24,4.81\n2007-01-23,4.81\n2007-01-22,4.77\n2007-01-19,4.78\n2007-01-18,4.75\n2007-01-17,4.78\n2007-01-16,4.74\n2007-01-12,4.76\n2007-01-11,4.73\n2007-01-10,4.68\n2007-01-09,4.65\n2007-01-08,4.66\n2007-01-05,4.65\n2007-01-04,4.61\n2007-01-03,4.66\n2007-01-02,4.68\n2006-12-29,4.7\n2006-12-28,4.69\n2006-12-27,4.64\n2006-12-26,4.58\n2006-12-22,4.59\n2006-12-21,4.52\n2006-12-20,4.57\n2006-12-19,4.57\n2006-12-18,4.57\n2006-12-15,4.57\n2006-12-14,4.58\n2006-12-13,4.54\n2006-12-12,4.45\n2006-12-11,4.5\n2006-12-08,4.53\n2006-12-07,4.45\n2006-12-06,4.44\n2006-12-05,4.39\n2006-12-04,4.39\n2006-12-01,4.39\n2006-11-30,4.45\n2006-11-29,4.51\n2006-11-28,4.5\n2006-11-27,4.54\n2006-11-24,4.55\n2006-11-22,4.57\n2006-11-21,4.58\n2006-11-20,4.6\n2006-11-17,4.6\n2006-11-16,4.67\n2006-11-15,4.62\n2006-11-14,4.57\n2006-11-13,4.6\n2006-11-10,4.57\n2006-11-09,4.6\n2006-11-08,4.61\n2006-11-07,4.63\n2006-11-06,4.69\n2006-11-03,4.7\n2006-11-02,4.55\n2006-11-01,4.52\n2006-10-31,4.57\n2006-10-30,4.64\n2006-10-27,4.64\n2006-10-26,4.69\n2006-10-25,4.75\n2006-10-24,4.81\n2006-10-23,4.8\n2006-10-20,4.76\n2006-10-19,4.75\n2006-10-18,4.74\n2006-10-17,4.73\n2006-10-16,4.76\n2006-10-13,4.77\n2006-10-12,4.74\n2006-10-11,4.75\n2006-10-10,4.71\n2006-10-06,4.64\n2006-10-05,4.55\n2006-10-04,4.5\n2006-10-03,4.56\n2006-10-02,4.56\n2006-09-29,4.59\n2006-09-28,4.57\n2006-09-27,4.56\n2006-09-26,4.55\n2006-09-25,4.51\n2006-09-22,4.55\n2006-09-21,4.6\n2006-09-20,4.7\n2006-09-19,4.69\n2006-09-18,4.77\n2006-09-15,4.76\n2006-09-14,4.74\n2006-09-13,4.7\n2006-09-12,4.71\n2006-09-11,4.74\n2006-09-08,4.71\n2006-09-07,4.74\n2006-09-06,4.75\n2006-09-05,4.73\n2006-09-01,4.68\n2006-08-31,4.7\n2006-08-30,4.72\n2006-08-29,4.77\n2006-08-28,4.77\n2006-08-25,4.76\n2006-08-24,4.78\n2006-08-23,4.77\n2006-08-22,4.77\n2006-08-21,4.77\n2006-08-18,4.78\n2006-08-17,4.82\n2006-08-16,4.81\n2006-08-15,4.88\n2006-08-14,4.95\n2006-08-11,4.91\n2006-08-10,4.86\n2006-08-09,4.86\n2006-08-08,4.85\n2006-08-07,4.86\n2006-08-04,4.84\n2006-08-03,4.9\n2006-08-02,4.88\n2006-08-01,4.9\n2006-07-31,4.91\n2006-07-28,4.92\n2006-07-27,4.98\n2006-07-26,4.99\n2006-07-25,5.02\n2006-07-24,4.99\n2006-07-21,4.99\n2006-07-20,4.98\n2006-07-19,5.02\n2006-07-18,5.1\n2006-07-17,5.04\n2006-07-14,5.02\n2006-07-13,5.04\n2006-07-12,5.08\n2006-07-11,5.07\n2006-07-10,5.1\n2006-07-07,5.1\n2006-07-06,5.15\n2006-07-05,5.19\n2006-07-03,5.11\n2006-06-30,5.1\n2006-06-29,5.17\n2006-06-28,5.23\n2006-06-27,5.19\n2006-06-26,5.22\n2006-06-23,5.21\n2006-06-22,5.18\n2006-06-21,5.14\n2006-06-20,5.13\n2006-06-19,5.12\n2006-06-16,5.1\n2006-06-15,5.08\n2006-06-14,5.03\n2006-06-13,4.93\n2006-06-12,4.95\n2006-06-09,4.95\n2006-06-08,4.95\n2006-06-07,4.97\n2006-06-06,4.95\n2006-06-05,4.95\n2006-06-02,4.9\n2006-06-01,5.03\n2006-05-31,5.04\n2006-05-30,4.99\n2006-05-26,4.95\n2006-05-25,4.97\n2006-05-24,4.93\n2006-05-23,4.98\n2006-05-22,4.94\n2006-05-19,4.96\n2006-05-18,4.96\n2006-05-17,5.03\n2006-05-16,4.99\n2006-05-15,5.04\n2006-05-12,5.08\n2006-05-11,5.04\n2006-05-10,5.03\n2006-05-09,5.01\n2006-05-08,5.01\n2006-05-05,4.99\n2006-05-04,5.03\n2006-05-03,5.01\n2006-05-02,4.98\n2006-05-01,4.99\n2006-04-28,4.92\n2006-04-27,4.95\n2006-04-26,5.02\n2006-04-25,4.98\n2006-04-24,4.9\n2006-04-21,4.92\n2006-04-20,4.92\n2006-04-19,4.91\n2006-04-18,4.87\n2006-04-17,4.93\n2006-04-13,4.97\n2006-04-12,4.91\n2006-04-11,4.86\n2006-04-10,4.89\n2006-04-07,4.89\n2006-04-06,4.84\n2006-04-05,4.79\n2006-04-04,4.82\n2006-04-03,4.85\n2006-03-31,4.82\n2006-03-30,4.83\n2006-03-29,4.79\n2006-03-28,4.79\n2006-03-27,4.69\n2006-03-24,4.66\n2006-03-23,4.73\n2006-03-22,4.69\n2006-03-21,4.68\n2006-03-20,4.61\n2006-03-17,4.62\n2006-03-16,4.6\n2006-03-15,4.69\n2006-03-14,4.68\n2006-03-13,4.78\n2006-03-10,4.77\n2006-03-09,4.75\n2006-03-08,4.75\n2006-03-07,4.76\n2006-03-06,4.76\n2006-03-03,4.71\n2006-03-02,4.68\n2006-03-01,4.63\n2006-02-28,4.61\n2006-02-27,4.66\n2006-02-24,4.64\n2006-02-23,4.63\n2006-02-22,4.57\n2006-02-21,4.59\n2006-02-17,4.55\n2006-02-16,4.59\n2006-02-15,4.6\n2006-02-14,4.61\n2006-02-13,4.58\n2006-02-10,4.59\n2006-02-09,4.55\n2006-02-08,4.55\n2006-02-07,4.52\n2006-02-06,4.51\n2006-02-03,4.5\n2006-02-02,4.51\n2006-02-01,4.51\n2006-01-31,4.47\n2006-01-30,4.46\n2006-01-27,4.45\n2006-01-26,4.44\n2006-01-25,4.41\n2006-01-24,4.32\n2006-01-23,4.3\n2006-01-20,4.31\n2006-01-19,4.31\n2006-01-18,4.28\n2006-01-17,4.27\n2006-01-13,4.28\n2006-01-12,4.35\n2006-01-11,4.39\n2006-01-10,4.36\n2006-01-09,4.32\n2006-01-06,4.32\n2006-01-05,4.29\n2006-01-04,4.28\n2006-01-03,4.3\n2005-12-30,4.35\n2005-12-29,4.33\n2005-12-28,4.32\n2005-12-27,4.3\n2005-12-23,4.32\n2005-12-22,4.38\n2005-12-21,4.42\n2005-12-20,4.4\n2005-12-19,4.37\n2005-12-16,4.36\n2005-12-15,4.38\n2005-12-14,4.36\n2005-12-13,4.44\n2005-12-12,4.46\n2005-12-09,4.44\n2005-12-08,4.36\n2005-12-07,4.43\n2005-12-06,4.42\n2005-12-05,4.5\n2005-12-02,4.45\n2005-12-01,4.45\n2005-11-30,4.42\n2005-11-29,4.4\n2005-11-28,4.32\n2005-11-25,4.34\n2005-11-23,4.38\n2005-11-22,4.34\n2005-11-21,4.39\n2005-11-18,4.43\n2005-11-17,4.39\n2005-11-16,4.43\n2005-11-15,4.51\n2005-11-14,4.54\n2005-11-10,4.49\n2005-11-09,4.55\n2005-11-08,4.49\n2005-11-07,4.55\n2005-11-04,4.56\n2005-11-03,4.55\n2005-11-02,4.5\n2005-11-01,4.47\n2005-10-31,4.45\n2005-10-28,4.46\n2005-10-27,4.43\n2005-10-26,4.46\n2005-10-25,4.41\n2005-10-24,4.32\n2005-10-21,4.26\n2005-10-20,4.33\n2005-10-19,4.32\n2005-10-18,4.34\n2005-10-17,4.36\n2005-10-14,4.34\n2005-10-13,4.32\n2005-10-12,4.32\n2005-10-11,4.27\n2005-10-07,4.23\n2005-10-06,4.23\n2005-10-05,4.23\n2005-10-04,4.24\n2005-10-03,4.25\n2005-09-30,4.18\n2005-09-29,4.14\n2005-09-28,4.11\n2005-09-27,4.13\n2005-09-26,4.11\n2005-09-23,4.07\n2005-09-22,3.99\n2005-09-21,4.01\n2005-09-20,4.06\n2005-09-19,4.02\n2005-09-16,4.05\n2005-09-15,3.99\n2005-09-14,3.96\n2005-09-13,3.93\n2005-09-12,3.98\n2005-09-09,3.94\n2005-09-08,3.94\n2005-09-07,3.93\n2005-09-06,3.89\n2005-09-02,3.85\n2005-09-01,3.85\n2005-08-31,3.87\n2005-08-30,4.03\n2005-08-29,4.08\n2005-08-26,4.09\n2005-08-25,4.06\n2005-08-24,4.06\n2005-08-23,4.07\n2005-08-22,4.08\n2005-08-19,4.08\n2005-08-18,4.08\n2005-08-17,4.15\n2005-08-16,4.1\n2005-08-15,4.15\n2005-08-12,4.11\n2005-08-11,4.18\n2005-08-10,4.24\n2005-08-09,4.25\n2005-08-08,4.28\n2005-08-05,4.24\n2005-08-04,4.15\n2005-08-03,4.13\n2005-08-02,4.17\n2005-08-01,4.16\n2005-07-29,4.12\n2005-07-28,4.04\n2005-07-27,4.09\n2005-07-26,4.06\n2005-07-25,4.06\n2005-07-22,4.04\n2005-07-21,4.09\n2005-07-20,3.99\n2005-07-19,3.99\n2005-07-18,4.01\n2005-07-15,3.98\n2005-07-14,3.98\n2005-07-13,3.96\n2005-07-12,3.94\n2005-07-11,3.91\n2005-07-08,3.89\n2005-07-07,3.83\n2005-07-06,3.86\n2005-07-05,3.9\n2005-07-01,3.84\n2005-06-30,3.72\n2005-06-29,3.77\n2005-06-28,3.76\n2005-06-27,3.69\n2005-06-24,3.69\n2005-06-23,3.74\n2005-06-22,3.72\n2005-06-21,3.84\n2005-06-20,3.88\n2005-06-17,3.88\n2005-06-16,3.87\n2005-06-15,3.9\n2005-06-14,3.89\n2005-06-13,3.87\n2005-06-10,3.84\n2005-06-09,3.76\n2005-06-08,3.73\n2005-06-07,3.7\n2005-06-06,3.73\n2005-06-03,3.73\n2005-06-02,3.65\n2005-06-01,3.63\n2005-05-31,3.76\n2005-05-27,3.82\n2005-05-26,3.82\n2005-05-25,3.81\n2005-05-24,3.78\n2005-05-23,3.83\n2005-05-20,3.88\n2005-05-19,3.84\n2005-05-18,3.77\n2005-05-17,3.82\n2005-05-16,3.83\n2005-05-13,3.83\n2005-05-12,3.87\n2005-05-11,3.91\n2005-05-10,3.93\n2005-05-09,3.99\n2005-05-06,3.95\n2005-05-05,3.82\n2005-05-04,3.87\n2005-05-03,3.9\n2005-05-02,3.88\n2005-04-29,3.9\n2005-04-28,3.85\n2005-04-27,3.92\n2005-04-26,3.96\n2005-04-25,3.94\n2005-04-22,3.92\n2005-04-21,3.97\n2005-04-20,3.86\n2005-04-19,3.85\n2005-04-18,3.9\n2005-04-15,3.9\n2005-04-14,3.99\n2005-04-13,4.03\n2005-04-12,4.05\n2005-04-11,4.13\n2005-04-08,4.17\n2005-04-07,4.13\n2005-04-06,4.09\n2005-04-05,4.15\n2005-04-04,4.13\n2005-04-01,4.13\n2005-03-31,4.18\n2005-03-30,4.26\n2005-03-29,4.3\n2005-03-28,4.33\n2005-03-24,4.3\n2005-03-23,4.3\n2005-03-22,4.31\n2005-03-21,4.18\n2005-03-18,4.18\n2005-03-17,4.14\n2005-03-16,4.18\n2005-03-15,4.22\n2005-03-14,4.2\n2005-03-11,4.22\n2005-03-10,4.13\n2005-03-09,4.16\n2005-03-08,4.05\n2005-03-07,3.99\n2005-03-04,3.97\n2005-03-03,4.02\n2005-03-02,4\n2005-03-01,4.02\n2005-02-28,4\n2005-02-25,3.91\n2005-02-24,3.91\n2005-02-23,3.87\n2005-02-22,3.88\n2005-02-18,3.86\n2005-02-17,3.78\n2005-02-16,3.78\n2005-02-15,3.71\n2005-02-14,3.7\n2005-02-11,3.7\n2005-02-10,3.65\n2005-02-09,3.58\n2005-02-08,3.68\n2005-02-07,3.67\n2005-02-04,3.68\n2005-02-03,3.76\n2005-02-02,3.73\n2005-02-01,3.71\n2005-01-31,3.71\n2005-01-28,3.69\n2005-01-27,3.75\n2005-01-26,3.73\n2005-01-25,3.71\n2005-01-24,3.65\n2005-01-21,3.65\n2005-01-20,3.68\n2005-01-19,3.73\n2005-01-18,3.72\n2005-01-14,3.71\n2005-01-13,3.68\n2005-01-12,3.72\n2005-01-11,3.73\n2005-01-10,3.75\n2005-01-07,3.73\n2005-01-06,3.71\n2005-01-05,3.73\n2005-01-04,3.72\n2005-01-03,3.64\n2004-12-31,3.63\n2004-12-30,3.64\n2004-12-29,3.69\n2004-12-28,3.66\n2004-12-27,3.65\n2004-12-23,3.58\n2004-12-22,3.57\n2004-12-21,3.57\n2004-12-20,3.59\n2004-12-17,3.59\n2004-12-16,3.58\n2004-12-15,3.48\n2004-12-14,3.53\n2004-12-13,3.54\n2004-12-10,3.52\n2004-12-09,3.54\n2004-12-08,3.53\n2004-12-07,3.6\n2004-12-06,3.59\n2004-12-03,3.61\n2004-12-02,3.75\n2004-12-01,3.72\n2004-11-30,3.72\n2004-11-29,3.72\n2004-11-26,3.64\n2004-11-24,3.61\n2004-11-23,3.58\n2004-11-22,3.56\n2004-11-19,3.57\n2004-11-18,3.48\n2004-11-17,3.47\n2004-11-16,3.56\n2004-11-15,3.53\n2004-11-12,3.53\n2004-11-10,3.56\n2004-11-09,3.53\n2004-11-08,3.51\n2004-11-05,3.51\n2004-11-04,3.37\n2004-11-03,3.35\n2004-11-02,3.34\n2004-11-01,3.36\n2004-10-29,3.3\n2004-10-28,3.34\n2004-10-27,3.37\n2004-10-26,3.26\n2004-10-25,3.25\n2004-10-22,3.26\n2004-10-21,3.29\n2004-10-20,3.26\n2004-10-19,3.32\n2004-10-18,3.31\n2004-10-15,3.31\n2004-10-14,3.26\n2004-10-13,3.32\n2004-10-12,3.35\n2004-10-08,3.39\n2004-10-07,3.53\n2004-10-06,3.51\n2004-10-05,3.44\n2004-10-04,3.44\n2004-10-01,3.44\n2004-09-30,3.38\n2004-09-29,3.37\n2004-09-28,3.28\n2004-09-27,3.29\n2004-09-24,3.33\n2004-09-23,3.3\n2004-09-22,3.26\n2004-09-21,3.28\n2004-09-20,3.28\n2004-09-17,3.35\n2004-09-16,3.29\n2004-09-15,3.39\n2004-09-14,3.35\n2004-09-13,3.38\n2004-09-10,3.4\n2004-09-09,3.41\n2004-09-08,3.4\n2004-09-07,3.48\n2004-09-03,3.52\n2004-09-02,3.4\n2004-09-01,3.32\n2004-08-31,3.33\n2004-08-30,3.4\n2004-08-27,3.43\n2004-08-26,3.42\n2004-08-25,3.46\n2004-08-24,3.46\n2004-08-23,3.46\n2004-08-20,3.42\n2004-08-19,3.39\n2004-08-18,3.41\n2004-08-17,3.39\n2004-08-16,3.45\n2004-08-13,3.42\n2004-08-12,3.47\n2004-08-11,3.51\n2004-08-10,3.52\n2004-08-09,3.45\n2004-08-06,3.4\n2004-08-05,3.64\n2004-08-04,3.66\n2004-08-03,3.67\n2004-08-02,3.68\n2004-07-30,3.71\n2004-07-29,3.8\n2004-07-28,3.82\n2004-07-27,3.85\n2004-07-26,3.73\n2004-07-23,3.69\n2004-07-22,3.71\n2004-07-21,3.72\n2004-07-20,3.68\n2004-07-19,3.57\n2004-07-16,3.56\n2004-07-15,3.69\n2004-07-14,3.68\n2004-07-13,3.66\n2004-07-12,3.62\n2004-07-09,3.64\n2004-07-08,3.65\n2004-07-07,3.67\n2004-07-06,3.65\n2004-07-02,3.62\n2004-07-01,3.74\n2004-06-30,3.81\n2004-06-29,3.92\n2004-06-28,3.97\n2004-06-25,3.85\n2004-06-24,3.85\n2004-06-23,3.9\n2004-06-22,3.92\n2004-06-21,3.91\n2004-06-18,3.94\n2004-06-17,3.93\n2004-06-16,3.96\n2004-06-15,3.9\n2004-06-14,4.1\n2004-06-10,4\n2004-06-09,4.01\n2004-06-08,3.96\n2004-06-07,3.95\n2004-06-04,3.97\n2004-06-03,3.89\n2004-06-02,3.91\n2004-06-01,3.86\n2004-05-28,3.81\n2004-05-27,3.74\n2004-05-26,3.81\n2004-05-25,3.89\n2004-05-24,3.9\n2004-05-21,3.91\n2004-05-20,3.86\n2004-05-19,3.93\n2004-05-18,3.87\n2004-05-17,3.83\n2004-05-14,3.92\n2004-05-13,4.01\n2004-05-12,3.96\n2004-05-11,3.94\n2004-05-10,3.95\n2004-05-07,3.96\n2004-05-06,3.72\n2004-05-05,3.71\n2004-05-04,3.66\n2004-05-03,3.63\n2004-04-30,3.63\n2004-04-29,3.66\n2004-04-28,3.6\n2004-04-27,3.52\n2004-04-26,3.57\n2004-04-23,3.58\n2004-04-22,3.46\n2004-04-21,3.52\n2004-04-20,3.45\n2004-04-19,3.42\n2004-04-16,3.39\n2004-04-15,3.45\n2004-04-14,3.44\n2004-04-13,3.37\n2004-04-12,3.26\n2004-04-08,3.22\n2004-04-07,3.19\n2004-04-06,3.19\n2004-04-05,3.24\n2004-04-02,3.15\n2004-04-01,2.87\n2004-03-31,2.8\n2004-03-30,2.86\n2004-03-29,2.86\n2004-03-26,2.81\n2004-03-25,2.7\n2004-03-24,2.68\n2004-03-23,2.69\n2004-03-22,2.69\n2004-03-19,2.75\n2004-03-18,2.72\n2004-03-17,2.66\n2004-03-16,2.65\n2004-03-15,2.74\n2004-03-12,2.73\n2004-03-11,2.72\n2004-03-10,2.71\n2004-03-09,2.68\n2004-03-08,2.74\n2004-03-05,2.81\n2004-03-04,3.02\n2004-03-03,3.06\n2004-03-02,3.04\n2004-03-01,2.98\n2004-02-27,3.01\n2004-02-26,3.01\n2004-02-25,2.98\n2004-02-24,3.01\n2004-02-23,3.03\n2004-02-20,3.08\n2004-02-19,3.02\n2004-02-18,3.03\n2004-02-17,3.02\n2004-02-13,3.01\n2004-02-12,3.07\n2004-02-11,3.03\n2004-02-10,3.13\n2004-02-09,3.08\n2004-02-06,3.12\n2004-02-05,3.21\n2004-02-04,3.15\n2004-02-03,3.12\n2004-02-02,3.18\n2004-01-30,3.17\n2004-01-29,3.22\n2004-01-28,3.22\n2004-01-27,3.07\n2004-01-26,3.13\n2004-01-23,3.06\n2004-01-22,2.96\n2004-01-21,3.02\n2004-01-20,3.05\n2004-01-16,3.03\n2004-01-15,2.97\n2004-01-14,2.96\n2004-01-13,2.98\n2004-01-12,3.04\n2004-01-09,3.05\n2004-01-08,3.24\n2004-01-07,3.25\n2004-01-06,3.26\n2004-01-05,3.39\n2004-01-02,3.36\n2003-12-31,3.25\n2003-12-30,3.26\n2003-12-29,3.23\n2003-12-26,3.17\n2003-12-24,3.2\n2003-12-23,3.3\n2003-12-22,3.19\n2003-12-19,3.16\n2003-12-18,3.17\n2003-12-17,3.18\n2003-12-16,3.21\n2003-12-15,3.26\n2003-12-12,3.23\n2003-12-11,3.21\n2003-12-10,3.28\n2003-12-09,3.33\n2003-12-08,3.28\n2003-12-05,3.23\n2003-12-04,3.42\n2003-12-03,3.46\n2003-12-02,3.43\n2003-12-01,3.46\n2003-11-28,3.38\n2003-11-26,3.27\n2003-11-25,3.2\n2003-11-24,3.24\n2003-11-21,3.15\n2003-11-20,3.14\n2003-11-19,3.22\n2003-11-18,3.14\n2003-11-17,3.14\n2003-11-14,3.19\n2003-11-13,3.29\n2003-11-12,3.45\n2003-11-10,3.49\n2003-11-07,3.47\n2003-11-06,3.43\n2003-11-05,3.35\n2003-11-04,3.28\n2003-11-03,3.34\n2003-10-31,3.27\n2003-10-30,3.29\n2003-10-29,3.2\n2003-10-28,3.11\n2003-10-27,3.21\n2003-10-24,3.13\n2003-10-23,3.24\n2003-10-22,3.21\n2003-10-21,3.31\n2003-10-20,3.33\n2003-10-17,3.33\n2003-10-16,3.4\n2003-10-15,3.3\n2003-10-14,3.23\n2003-10-10,3.15\n2003-10-09,3.17\n2003-10-08,3.14\n2003-10-07,3.15\n2003-10-06,3.06\n2003-10-03,3.12\n2003-10-02,2.9\n2003-10-01,2.84\n2003-09-30,2.85\n2003-09-29,2.98\n2003-09-26,2.95\n2003-09-25,3.05\n2003-09-24,3.07\n2003-09-23,3.13\n2003-09-22,3.16\n2003-09-19,3.11\n2003-09-18,3.09\n2003-09-17,3.06\n2003-09-16,3.12\n2003-09-15,3.12\n2003-09-12,3.15\n2003-09-11,3.24\n2003-09-10,3.18\n2003-09-09,3.28\n2003-09-08,3.32\n2003-09-05,3.28\n2003-09-04,3.5\n2003-09-03,3.61\n2003-09-02,3.63\n2003-08-29,3.46\n2003-08-28,3.42\n2003-08-27,3.55\n2003-08-26,3.5\n2003-08-25,3.52\n2003-08-22,3.47\n2003-08-21,3.51\n2003-08-20,3.35\n2003-08-19,3.27\n2003-08-18,3.37\n2003-08-15,3.42\n2003-08-14,3.42\n2003-08-13,3.43\n2003-08-12,3.23\n2003-08-11,3.26\n2003-08-08,3.17\n2003-08-07,3.19\n2003-08-06,3.25\n2003-08-05,3.37\n2003-08-04,3.24\n2003-08-01,3.37\n2003-07-31,3.38\n2003-07-30,3.27\n2003-07-29,3.33\n2003-07-28,3.21\n2003-07-25,3.1\n2003-07-24,3.08\n2003-07-23,3.04\n2003-07-22,3.07\n2003-07-21,3.1\n2003-07-18,2.93\n2003-07-17,2.88\n2003-07-16,2.87\n2003-07-15,2.81\n2003-07-14,2.6\n2003-07-11,2.52\n2003-07-10,2.59\n2003-07-09,2.63\n2003-07-08,2.65\n2003-07-07,2.63\n2003-07-03,2.55\n2003-07-02,2.47\n2003-07-01,2.48\n2003-06-30,2.46\n2003-06-27,2.52\n2003-06-26,2.49\n2003-06-25,2.32\n2003-06-24,2.21\n2003-06-23,2.24\n2003-06-20,2.31\n2003-06-19,2.28\n2003-06-18,2.34\n2003-06-17,2.26\n2003-06-16,2.14\n2003-06-13,2.08\n2003-06-12,2.1\n2003-06-11,2.16\n2003-06-10,2.12\n2003-06-09,2.2\n2003-06-06,2.29\n2003-06-05,2.25\n2003-06-04,2.19\n2003-06-03,2.25\n2003-06-02,2.37\n2003-05-30,2.3\n2003-05-29,2.27\n2003-05-28,2.35\n2003-05-27,2.34\n2003-05-23,2.33\n2003-05-22,2.32\n2003-05-21,2.37\n2003-05-20,2.34\n2003-05-19,2.41\n2003-05-16,2.43\n2003-05-15,2.52\n2003-05-14,2.47\n2003-05-13,2.58\n2003-05-12,2.58\n2003-05-09,2.61\n2003-05-08,2.62\n2003-05-07,2.64\n2003-05-06,2.76\n2003-05-05,2.87\n2003-05-02,2.9\n2003-05-01,2.82\n2003-04-30,2.85\n2003-04-29,2.94\n2003-04-28,2.9\n2003-04-25,2.88\n2003-04-24,2.92\n2003-04-23,3.02\n2003-04-22,3.01\n2003-04-21,3.03\n2003-04-17,2.99\n2003-04-16,2.95\n2003-04-15,2.96\n2003-04-14,3.02\n2003-04-11,2.95\n2003-04-10,2.89\n2003-04-09,2.87\n2003-04-08,2.91\n2003-04-07,2.99\n2003-04-04,2.88\n2003-04-03,2.87\n2003-04-02,2.89\n2003-04-01,2.78\n2003-03-31,2.78\n2003-03-28,2.86\n2003-03-27,2.92\n2003-03-26,2.94\n2003-03-25,2.97\n2003-03-24,2.98\n2003-03-21,3.12\n2003-03-20,3.02\n2003-03-19,2.98\n2003-03-18,2.93\n2003-03-17,2.82\n2003-03-14,2.72\n2003-03-13,2.75\n2003-03-12,2.57\n2003-03-11,2.54\n2003-03-10,2.51\n2003-03-07,2.56\n2003-03-06,2.63\n2003-03-05,2.58\n2003-03-04,2.62\n2003-03-03,2.66\n2003-02-28,2.69\n2003-02-27,2.75\n2003-02-26,2.75\n2003-02-25,2.77\n2003-02-24,2.82\n2003-02-21,2.86\n2003-02-20,2.82\n2003-02-19,2.87\n2003-02-18,2.92\n2003-02-14,2.91\n2003-02-13,2.85\n2003-02-12,2.92\n2003-02-11,3\n2003-02-10,3.03\n2003-02-07,2.97\n2003-02-06,3.02\n2003-02-05,3.07\n2003-02-04,2.99\n2003-02-03,3.05\n2003-01-31,3.02\n2003-01-30,3.02\n2003-01-29,3.07\n2003-01-28,2.99\n2003-01-27,2.97\n2003-01-24,2.93\n2003-01-23,2.97\n2003-01-22,2.94\n2003-01-21,3\n2003-01-17,3.05\n2003-01-16,3.11\n2003-01-15,3.1\n2003-01-14,3.1\n2003-01-13,3.17\n2003-01-10,3.2\n2003-01-09,3.23\n2003-01-08,3.01\n2003-01-07,3.04\n2003-01-06,3.1\n2003-01-03,3.03\n2003-01-02,3.05\n2002-12-31,2.78\n2002-12-30,2.76\n2002-12-27,2.79\n2002-12-26,2.89\n2002-12-24,2.92\n2002-12-23,2.95\n2002-12-20,2.93\n2002-12-19,2.91\n2002-12-18,3.03\n2002-12-17,3.11\n2002-12-16,3.14\n2002-12-13,3.08\n2002-12-12,3.03\n2002-12-11,3.02\n2002-12-10,3.07\n2002-12-09,3.08\n2002-12-06,3.13\n2002-12-05,3.19\n2002-12-04,3.25\n2002-12-03,3.33\n2002-12-02,3.31\n2002-11-29,3.28\n2002-11-27,3.34\n2002-11-26,3.14\n2002-11-25,3.26\n2002-11-22,3.26\n2002-11-21,3.2\n2002-11-20,3.13\n2002-11-19,3.02\n2002-11-18,3.04\n2002-11-15,3.05\n2002-11-14,3.01\n2002-11-13,2.82\n2002-11-12,2.83\n2002-11-08,2.87\n2002-11-07,2.86\n2002-11-06,3.01\n2002-11-05,3\n2002-11-04,3\n2002-11-01,2.92\n2002-10-31,2.81\n2002-10-30,2.87\n2002-10-29,2.89\n2002-10-28,3.03\n2002-10-25,3.1\n2002-10-24,3.18\n2002-10-23,3.26\n2002-10-22,3.29\n2002-10-21,3.28\n2002-10-18,3.17\n2002-10-17,3.2\n2002-10-16,3.11\n2002-10-15,3.11\n2002-10-11,2.83\n2002-10-10,2.68\n2002-10-09,2.65\n2002-10-08,2.7\n2002-10-07,2.67\n2002-10-04,2.73\n2002-10-03,2.74\n2002-10-02,2.74\n2002-10-01,2.75\n2002-09-30,2.63\n2002-09-27,2.74\n2002-09-26,2.86\n2002-09-25,2.83\n2002-09-24,2.76\n2002-09-23,2.76\n2002-09-20,2.86\n2002-09-19,2.87\n2002-09-18,2.96\n2002-09-17,2.97\n2002-09-16,3\n2002-09-13,3\n2002-09-12,3.07\n2002-09-11,3.15\n2002-09-10,3.08\n2002-09-09,3.11\n2002-09-06,3.1\n2002-09-05,2.95\n2002-09-04,3.02\n2002-09-03,3.04\n2002-08-30,3.22\n2002-08-29,3.24\n2002-08-28,3.31\n2002-08-27,3.37\n2002-08-26,3.29\n2002-08-23,3.31\n2002-08-22,3.37\n2002-08-21,3.28\n2002-08-20,3.25\n2002-08-19,3.4\n2002-08-16,3.41\n2002-08-15,3.28\n2002-08-14,3.19\n2002-08-13,3.15\n2002-08-12,3.24\n2002-08-09,3.28\n2002-08-08,3.35\n2002-08-07,3.24\n2002-08-06,3.36\n2002-08-05,3.21\n2002-08-02,3.27\n2002-08-01,3.46\n2002-07-31,3.53\n2002-07-30,3.71\n2002-07-29,3.68\n2002-07-26,3.46\n2002-07-25,3.51\n2002-07-24,3.6\n2002-07-23,3.59\n2002-07-22,3.65\n2002-07-19,3.76\n2002-07-18,3.82\n2002-07-17,3.89\n2002-07-16,3.93\n2002-07-15,3.85\n2002-07-12,3.82\n2002-07-11,3.86\n2002-07-10,3.85\n2002-07-09,3.98\n2002-07-08,4.07\n2002-07-05,4.13\n2002-07-03,4\n2002-07-02,3.99\n2002-07-01,4.08\n2002-06-28,4.09\n2002-06-27,4.08\n2002-06-26,3.99\n2002-06-25,4.13\n2002-06-24,4.13\n2002-06-21,4.06\n2002-06-20,4.11\n2002-06-19,4.01\n2002-06-18,4.13\n2002-06-17,4.14\n2002-06-14,4.1\n2002-06-13,4.2\n2002-06-12,4.24\n2002-06-11,4.29\n2002-06-10,4.34\n2002-06-07,4.36\n2002-06-06,4.3\n2002-06-05,4.35\n2002-06-04,4.31\n2002-06-03,4.36\n2002-05-31,4.37\n2002-05-30,4.36\n2002-05-29,4.41\n2002-05-28,4.46\n2002-05-24,4.47\n2002-05-23,4.46\n2002-05-22,4.43\n2002-05-21,4.49\n2002-05-20,4.53\n2002-05-17,4.6\n2002-05-16,4.52\n2002-05-15,4.59\n2002-05-14,4.64\n2002-05-13,4.54\n2002-05-10,4.46\n2002-05-09,4.53\n2002-05-08,4.58\n2002-05-07,4.43\n2002-05-06,4.5\n2002-05-03,4.48\n2002-05-02,4.54\n2002-05-01,4.49\n2002-04-30,4.53\n2002-04-29,4.55\n2002-04-26,4.49\n2002-04-25,4.52\n2002-04-24,4.53\n2002-04-23,4.62\n2002-04-22,4.62\n2002-04-19,4.62\n2002-04-18,4.64\n2002-04-17,4.64\n2002-04-16,4.62\n2002-04-15,4.57\n2002-04-12,4.6\n2002-04-11,4.66\n2002-04-10,4.68\n2002-04-09,4.67\n2002-04-08,4.7\n2002-04-05,4.68\n2002-04-04,4.76\n2002-04-03,4.76\n2002-04-02,4.84\n2002-04-01,4.93\n2002-03-28,4.91\n2002-03-27,4.85\n2002-03-26,4.85\n2002-03-25,4.92\n2002-03-22,4.9\n2002-03-21,4.88\n2002-03-20,4.87\n2002-03-19,4.78\n2002-03-18,4.79\n2002-03-15,4.8\n2002-03-14,4.83\n2002-03-13,4.69\n2002-03-12,4.75\n2002-03-11,4.77\n2002-03-08,4.77\n2002-03-07,4.65\n2002-03-06,4.45\n2002-03-05,4.44\n2002-03-04,4.43\n2002-03-01,4.43\n2002-02-28,4.27\n2002-02-27,4.22\n2002-02-26,4.33\n2002-02-25,4.26\n2002-02-22,4.23\n2002-02-21,4.27\n2002-02-20,4.28\n2002-02-19,4.28\n2002-02-15,4.27\n2002-02-14,4.35\n2002-02-13,4.4\n2002-02-12,4.36\n2002-02-11,4.29\n2002-02-08,4.28\n2002-02-07,4.33\n2002-02-06,4.3\n2002-02-05,4.29\n2002-02-04,4.29\n2002-02-01,4.37\n2002-01-31,4.42\n2002-01-30,4.37\n2002-01-29,4.35\n2002-01-28,4.48\n2002-01-25,4.46\n2002-01-24,4.4\n2002-01-23,4.36\n2002-01-22,4.27\n2002-01-18,4.23\n2002-01-17,4.28\n2002-01-16,4.16\n2002-01-15,4.14\n2002-01-14,4.15\n2002-01-11,4.14\n2002-01-10,4.27\n2002-01-09,4.38\n2002-01-08,4.39\n2002-01-07,4.39\n2002-01-04,4.5\n2002-01-03,4.48\n2002-01-02,4.52\n2001-12-31,4.38\n2001-12-28,4.46\n2001-12-27,4.46\n2001-12-26,4.55\n2001-12-24,4.49\n2001-12-21,4.45\n2001-12-20,4.42\n2001-12-19,4.38\n2001-12-18,4.46\n2001-12-17,4.54\n2001-12-14,4.52\n2001-12-13,4.4\n2001-12-12,4.29\n2001-12-11,4.38\n2001-12-10,4.46\n2001-12-07,4.5\n2001-12-06,4.38\n2001-12-05,4.24\n2001-12-04,3.99\n2001-12-03,4.04\n2001-11-30,4.08\n2001-11-29,4.1\n2001-11-28,4.33\n2001-11-27,4.32\n2001-11-26,4.41\n2001-11-23,4.4\n2001-11-21,4.31\n2001-11-20,4.17\n2001-11-19,4.12\n2001-11-16,4.24\n2001-11-15,4.1\n2001-11-14,3.83\n2001-11-13,3.69\n2001-11-09,3.62\n2001-11-08,3.58\n2001-11-07,3.47\n2001-11-06,3.54\n2001-11-05,3.71\n2001-11-02,3.77\n2001-11-01,3.66\n2001-10-31,3.66\n2001-10-30,3.76\n2001-10-29,3.82\n2001-10-26,3.88\n2001-10-25,3.89\n2001-10-24,3.96\n2001-10-23,4.01\n2001-10-22,3.98\n2001-10-19,3.96\n2001-10-18,3.93\n2001-10-17,3.93\n2001-10-16,3.93\n2001-10-15,3.97\n2001-10-12,4.01\n2001-10-11,4.03\n2001-10-10,3.96\n2001-10-09,3.96\n2001-10-05,3.87\n2001-10-04,3.88\n2001-10-03,3.86\n2001-10-02,3.87\n2001-10-01,3.9\n2001-09-28,3.93\n2001-09-27,3.87\n2001-09-26,3.91\n2001-09-25,3.97\n2001-09-24,4\n2001-09-21,3.94\n2001-09-20,3.97\n2001-09-19,3.9\n2001-09-18,4.01\n2001-09-17,3.99\n2001-09-14,3.92\n2001-09-13,4.03\n2001-09-10,4.41\n2001-09-07,4.39\n2001-09-06,4.48\n2001-09-05,4.61\n2001-09-04,4.63\n2001-08-31,4.46\n2001-08-30,4.42\n2001-08-29,4.43\n2001-08-28,4.48\n2001-08-27,4.57\n2001-08-24,4.55\n2001-08-23,4.52\n2001-08-22,4.53\n2001-08-21,4.5\n2001-08-20,4.55\n2001-08-17,4.49\n2001-08-16,4.58\n2001-08-15,4.62\n2001-08-14,4.59\n2001-08-13,4.57\n2001-08-10,4.61\n2001-08-09,4.66\n2001-08-08,4.61\n2001-08-07,4.72\n2001-08-06,4.71\n2001-08-03,4.72\n2001-08-02,4.69\n2001-08-01,4.62\n2001-07-31,4.57\n2001-07-30,4.63\n2001-07-27,4.64\n2001-07-26,4.71\n2001-07-25,4.74\n2001-07-24,4.67\n2001-07-23,4.68\n2001-07-20,4.7\n2001-07-19,4.69\n2001-07-18,4.66\n2001-07-17,4.78\n2001-07-16,4.76\n2001-07-13,4.82\n2001-07-12,4.8\n2001-07-11,4.81\n2001-07-10,4.82\n2001-07-09,4.88\n2001-07-06,4.9\n2001-07-05,4.95\n2001-07-03,4.91\n2001-07-02,4.88\n2001-06-29,4.97\n2001-06-28,4.92\n2001-06-27,4.82\n2001-06-26,4.74\n2001-06-25,4.65\n2001-06-22,4.63\n2001-06-21,4.7\n2001-06-20,4.72\n2001-06-19,4.72\n2001-06-18,4.73\n2001-06-15,4.74\n2001-06-14,4.76\n2001-06-13,4.81\n2001-06-12,4.82\n2001-06-11,4.87\n2001-06-08,4.93\n2001-06-07,4.88\n2001-06-06,4.83\n2001-06-05,4.84\n2001-06-04,4.93\n2001-06-01,4.94\n2001-05-31,4.94\n2001-05-30,5.07\n2001-05-29,5.06\n2001-05-25,5.04\n2001-05-24,5.05\n2001-05-23,4.96\n2001-05-22,4.99\n2001-05-21,4.99\n2001-05-18,4.99\n2001-05-17,4.99\n2001-05-16,4.95\n2001-05-15,4.95\n2001-05-14,4.94\n2001-05-11,4.99\n2001-05-10,4.76\n2001-05-09,4.65\n2001-05-08,4.68\n2001-05-07,4.82\n2001-05-04,4.83\n2001-05-03,4.87\n2001-05-02,4.95\n2001-05-01,4.94\n2001-04-30,4.97\n2001-04-27,4.94\n2001-04-26,4.79\n2001-04-25,4.88\n2001-04-24,4.78\n2001-04-23,4.78\n2001-04-20,4.88\n2001-04-19,4.86\n2001-04-18,4.75\n2001-04-17,4.87\n2001-04-16,4.94\n2001-04-12,4.83\n2001-04-11,4.75\n2001-04-10,4.7\n2001-04-09,4.56\n2001-04-06,4.52\n2001-04-05,4.63\n2001-04-04,4.58\n2001-04-03,4.6\n2001-04-02,4.66\n2001-03-30,4.62\n2001-03-29,4.67\n2001-03-28,4.68\n2001-03-27,4.73\n2001-03-26,4.56\n2001-03-23,4.52\n2001-03-22,4.44\n2001-03-21,4.49\n2001-03-20,4.52\n2001-03-19,4.58\n2001-03-16,4.54\n2001-03-15,4.55\n2001-03-14,4.62\n2001-03-13,4.75\n2001-03-12,4.72\n2001-03-09,4.75\n2001-03-08,4.7\n2001-03-07,4.72\n2001-03-06,4.78\n2001-03-05,4.78\n2001-03-02,4.75\n2001-03-01,4.67\n2001-02-28,4.7\n2001-02-27,4.75\n2001-02-26,4.81\n2001-02-23,4.86\n2001-02-22,4.94\n2001-02-21,4.96\n2001-02-20,4.94\n2001-02-16,4.94\n2001-02-15,5.06\n2001-02-14,4.99\n2001-02-13,4.9\n2001-02-12,4.86\n2001-02-09,4.85\n2001-02-08,4.93\n2001-02-07,4.91\n2001-02-06,4.92\n2001-02-05,4.88\n2001-02-02,4.86\n2001-02-01,4.78\n2001-01-31,4.85\n2001-01-30,4.91\n2001-01-29,4.97\n2001-01-26,4.93\n2001-01-25,4.94\n2001-01-24,4.98\n2001-01-23,4.96\n2001-01-22,4.87\n2001-01-19,4.84\n2001-01-18,4.74\n2001-01-17,4.87\n2001-01-16,4.96\n2001-01-12,4.97\n2001-01-11,4.85\n2001-01-10,4.83\n2001-01-09,4.73\n2001-01-08,4.65\n2001-01-05,4.66\n2001-01-04,4.82\n2001-01-03,4.94\n2001-01-02,4.76\n2000-12-29,4.99\n2000-12-28,5.02\n2000-12-27,4.99\n2000-12-26,4.92\n2000-12-22,4.93\n2000-12-21,4.94\n2000-12-20,5\n2000-12-19,5.12\n2000-12-18,5.1\n2000-12-15,5.15\n2000-12-14,5.19\n2000-12-13,5.24\n2000-12-12,5.33\n2000-12-11,5.33\n2000-12-08,5.32\n2000-12-07,5.26\n2000-12-06,5.26\n2000-12-05,5.36\n2000-12-04,5.45\n2000-12-01,5.46\n2000-11-30,5.42\n2000-11-29,5.51\n2000-11-28,5.57\n2000-11-27,5.63\n2000-11-24,5.63\n2000-11-22,5.6\n2000-11-21,5.65\n2000-11-20,5.65\n2000-11-17,5.67\n2000-11-16,5.66\n2000-11-15,5.69\n2000-11-14,5.72\n2000-11-13,5.72\n2000-11-10,5.76\n2000-11-09,5.76\n2000-11-08,5.83\n2000-11-07,5.84\n2000-11-06,5.91\n2000-11-03,5.86\n2000-11-02,5.78\n2000-11-01,5.79\n2000-10-31,5.83\n2000-10-30,5.83\n2000-10-27,5.79\n2000-10-26,5.75\n2000-10-25,5.74\n2000-10-24,5.7\n2000-10-23,5.66\n2000-10-20,5.69\n2000-10-19,5.69\n2000-10-18,5.68\n2000-10-17,5.68\n2000-10-16,5.77\n2000-10-13,5.73\n2000-10-12,5.74\n2000-10-11,5.82\n2000-10-10,5.86\n2000-10-06,5.88\n2000-10-05,5.92\n2000-10-04,5.94\n2000-10-03,5.88\n2000-10-02,5.86\n2000-09-29,5.85\n2000-09-28,5.9\n2000-09-27,5.89\n2000-09-26,5.9\n2000-09-25,5.94\n2000-09-22,5.93\n2000-09-21,5.96\n2000-09-20,5.98\n2000-09-19,5.93\n2000-09-18,5.93\n2000-09-15,5.93\n2000-09-14,5.96\n2000-09-13,5.94\n2000-09-12,5.97\n2000-09-11,5.97\n2000-09-08,5.95\n2000-09-07,5.97\n2000-09-06,5.95\n2000-09-05,5.92\n2000-09-01,5.92\n2000-08-31,5.98\n2000-08-30,6.07\n2000-08-29,6.08\n2000-08-28,6.05\n2000-08-25,6\n2000-08-24,6\n2000-08-23,6.02\n2000-08-22,6.07\n2000-08-21,6.1\n2000-08-18,6.09\n2000-08-17,6.13\n2000-08-16,6.13\n2000-08-15,6.11\n2000-08-14,6.07\n2000-08-11,6.07\n2000-08-10,6\n2000-08-09,6.03\n2000-08-08,6.03\n2000-08-07,6.07\n2000-08-04,6.02\n2000-08-03,6.07\n2000-08-02,6.09\n2000-08-01,6.12\n2000-07-31,6.16\n2000-07-28,6.16\n2000-07-27,6.14\n2000-07-26,6.16\n2000-07-25,6.17\n2000-07-24,6.18\n2000-07-21,6.14\n2000-07-20,6.15\n2000-07-19,6.31\n2000-07-18,6.3\n2000-07-17,6.31\n2000-07-14,6.25\n2000-07-13,6.15\n2000-07-12,6.2\n2000-07-11,6.16\n2000-07-10,6.13\n2000-07-07,6.11\n2000-07-06,6.16\n2000-07-05,6.12\n2000-07-03,6.12\n2000-06-30,6.18\n2000-06-29,6.21\n2000-06-28,6.28\n2000-06-27,6.29\n2000-06-26,6.29\n2000-06-23,6.37\n2000-06-22,6.32\n2000-06-21,6.32\n2000-06-20,6.23\n2000-06-19,6.2\n2000-06-16,6.19\n2000-06-15,6.26\n2000-06-14,6.26\n2000-06-13,6.32\n2000-06-12,6.33\n2000-06-09,6.36\n2000-06-08,6.37\n2000-06-07,6.35\n2000-06-06,6.35\n2000-06-05,6.33\n2000-06-02,6.37\n2000-06-01,6.44\n2000-05-31,6.54\n2000-05-30,6.62\n2000-05-26,6.57\n2000-05-25,6.64\n2000-05-24,6.71\n2000-05-23,6.68\n2000-05-22,6.66\n2000-05-19,6.71\n2000-05-18,6.79\n2000-05-17,6.74\n2000-05-16,6.72\n2000-05-15,6.73\n2000-05-12,6.76\n2000-05-11,6.67\n2000-05-10,6.69\n2000-05-09,6.75\n2000-05-08,6.83\n2000-05-05,6.77\n2000-05-04,6.7\n2000-05-03,6.66\n2000-05-02,6.6\n2000-05-01,6.59\n2000-04-28,6.56\n2000-04-27,6.51\n2000-04-26,6.4\n2000-04-25,6.39\n2000-04-24,6.23\n2000-04-20,6.24\n2000-04-19,6.23\n2000-04-18,6.27\n2000-04-17,6.23\n2000-04-14,6.11\n2000-04-13,6.24\n2000-04-12,6.27\n2000-04-11,6.19\n2000-04-10,6.11\n2000-04-07,6.18\n2000-04-06,6.2\n2000-04-05,6.17\n2000-04-04,6.16\n2000-04-03,6.3\n2000-03-31,6.32\n2000-03-30,6.35\n2000-03-29,6.46\n2000-03-28,6.46\n2000-03-27,6.51\n2000-03-24,6.51\n2000-03-23,6.39\n2000-03-22,6.41\n2000-03-21,6.44\n2000-03-20,6.45\n2000-03-17,6.45\n2000-03-16,6.47\n2000-03-15,6.5\n2000-03-14,6.52\n2000-03-13,6.57\n2000-03-10,6.61\n2000-03-09,6.56\n2000-03-08,6.59\n2000-03-07,6.6\n2000-03-06,6.64\n2000-03-03,6.6\n2000-03-02,6.59\n2000-03-01,6.59\n2000-02-29,6.61\n2000-02-28,6.53\n2000-02-25,6.5\n2000-02-24,6.56\n2000-02-23,6.66\n2000-02-22,6.62\n2000-02-18,6.72\n2000-02-17,6.76\n2000-02-16,6.75\n2000-02-15,6.74\n2000-02-14,6.72\n2000-02-11,6.77\n2000-02-10,6.78\n2000-02-09,6.77\n2000-02-08,6.74\n2000-02-07,6.76\n2000-02-04,6.64\n2000-02-03,6.56\n2000-02-02,6.69\n2000-02-01,6.68\n2000-01-31,6.71\n2000-01-28,6.68\n2000-01-27,6.67\n2000-01-26,6.62\n2000-01-25,6.6\n2000-01-24,6.59\n2000-01-21,6.67\n2000-01-20,6.67\n2000-01-19,6.62\n2000-01-18,6.65\n2000-01-14,6.59\n2000-01-13,6.54\n2000-01-12,6.63\n2000-01-11,6.57\n2000-01-10,6.49\n2000-01-07,6.42\n2000-01-06,6.46\n2000-01-05,6.51\n2000-01-04,6.4\n2000-01-03,6.5\n1999-12-31,6.36\n1999-12-30,6.3\n1999-12-29,6.32\n1999-12-28,6.35\n1999-12-27,6.32\n1999-12-23,6.33\n1999-12-22,6.31\n1999-12-21,6.29\n1999-12-20,6.28\n1999-12-17,6.22\n1999-12-16,6.2\n1999-12-15,6.14\n1999-12-14,6.12\n1999-12-13,6.01\n1999-12-10,5.98\n1999-12-09,6.03\n1999-12-08,6.06\n1999-12-07,6.03\n1999-12-06,6.07\n1999-12-03,6.08\n1999-12-02,6.16\n1999-12-01,6.14\n1999-11-30,6.11\n1999-11-29,6.14\n1999-11-26,6.06\n1999-11-24,6.02\n1999-11-23,6.02\n1999-11-22,6.02\n1999-11-19,6\n1999-11-18,5.99\n1999-11-17,5.98\n1999-11-16,5.91\n1999-11-15,5.87\n1999-11-12,5.85\n1999-11-10,5.9\n1999-11-09,5.87\n1999-11-08,5.9\n1999-11-05,5.88\n1999-11-04,5.91\n1999-11-03,5.97\n1999-11-02,5.98\n1999-11-01,6\n1999-10-29,5.97\n1999-10-28,6.05\n1999-10-27,6.13\n1999-10-26,6.17\n1999-10-25,6.14\n1999-10-22,6.13\n1999-10-21,6.11\n1999-10-20,6.11\n1999-10-19,6.09\n1999-10-18,6.03\n1999-10-15,5.99\n1999-10-14,6.09\n1999-10-13,6.04\n1999-10-12,5.99\n1999-10-08,5.97\n1999-10-07,5.99\n1999-10-06,5.98\n1999-10-05,5.94\n1999-10-04,5.85\n1999-10-01,5.9\n1999-09-30,5.78\n1999-09-29,5.86\n1999-09-28,5.78\n1999-09-27,5.73\n1999-09-24,5.65\n1999-09-23,5.76\n1999-09-22,5.81\n1999-09-21,5.83\n1999-09-20,5.81\n1999-09-17,5.76\n1999-09-16,5.77\n1999-09-15,5.81\n1999-09-14,5.85\n1999-09-13,5.8\n1999-09-10,5.78\n1999-09-09,5.85\n1999-09-08,5.82\n1999-09-07,5.83\n1999-09-03,5.78\n1999-09-02,5.9\n1999-09-01,5.88\n1999-08-31,5.88\n1999-08-30,5.86\n1999-08-27,5.75\n1999-08-26,5.67\n1999-08-25,5.63\n1999-08-24,5.73\n1999-08-23,5.79\n1999-08-20,5.79\n1999-08-19,5.81\n1999-08-18,5.79\n1999-08-17,5.8\n1999-08-16,5.88\n1999-08-13,5.88\n1999-08-12,5.97\n1999-08-11,5.96\n1999-08-10,6\n1999-08-09,6.04\n1999-08-06,5.94\n1999-08-05,5.77\n1999-08-04,5.86\n1999-08-03,5.86\n1999-08-02,5.85\n1999-07-30,5.82\n1999-07-29,5.79\n1999-07-28,5.7\n1999-07-27,5.7\n1999-07-26,5.73\n1999-07-23,5.72\n1999-07-22,5.66\n1999-07-21,5.55\n1999-07-20,5.54\n1999-07-19,5.56\n1999-07-16,5.57\n1999-07-15,5.63\n1999-07-14,5.63\n1999-07-13,5.6\n1999-07-12,5.62\n1999-07-09,5.72\n1999-07-08,5.72\n1999-07-07,5.79\n1999-07-06,5.77\n1999-07-02,5.7\n1999-07-01,5.73\n1999-06-30,5.67\n1999-06-29,5.84\n1999-06-28,5.86\n1999-06-25,5.91\n1999-06-24,5.93\n1999-06-23,5.9\n1999-06-22,5.84\n1999-06-21,5.81\n1999-06-18,5.75\n1999-06-17,5.67\n1999-06-16,5.84\n1999-06-15,5.87\n1999-06-14,5.89\n1999-06-11,5.92\n1999-06-10,5.85\n1999-06-09,5.79\n1999-06-08,5.74\n1999-06-07,5.73\n1999-06-04,5.75\n1999-06-03,5.75\n1999-06-02,5.75\n1999-06-01,5.74\n1999-05-28,5.6\n1999-05-27,5.59\n1999-05-26,5.49\n1999-05-25,5.44\n1999-05-24,5.43\n1999-05-21,5.46\n1999-05-20,5.53\n1999-05-19,5.54\n1999-05-18,5.58\n1999-05-17,5.53\n1999-05-14,5.48\n1999-05-13,5.29\n1999-05-12,5.39\n1999-05-11,5.4\n1999-05-10,5.38\n1999-05-07,5.4\n1999-05-06,5.39\n1999-05-05,5.27\n1999-05-04,5.3\n1999-05-03,5.25\n1999-04-30,5.24\n1999-04-29,5.09\n1999-04-28,5.16\n1999-04-27,5.12\n1999-04-26,5.14\n1999-04-23,5.15\n1999-04-22,5.15\n1999-04-21,5.07\n1999-04-20,5.06\n1999-04-19,5.08\n1999-04-16,5.13\n1999-04-15,5.08\n1999-04-14,5.04\n1999-04-13,5.02\n1999-04-12,4.98\n1999-04-09,4.96\n1999-04-08,4.94\n1999-04-07,5.04\n1999-04-06,5.01\n1999-04-05,5.07\n1999-04-02,5.07\n1999-04-01,5.15\n1999-03-31,5.12\n1999-03-30,5.09\n1999-03-29,5.15\n1999-03-26,5.1\n1999-03-25,5.12\n1999-03-24,5.07\n1999-03-23,5.11\n1999-03-22,5.13\n1999-03-19,5.07\n1999-03-18,5.02\n1999-03-17,5.05\n1999-03-16,5.03\n1999-03-15,5.07\n1999-03-12,5.08\n1999-03-11,5.13\n1999-03-10,5.13\n1999-03-09,5.11\n1999-03-08,5.21\n1999-03-05,5.24\n1999-03-04,5.32\n1999-03-03,5.29\n1999-03-02,5.27\n1999-03-01,5.32\n1999-02-26,5.21\n1999-02-25,5.23\n1999-02-24,5.12\n1999-02-23,5.04\n1999-02-22,4.95\n1999-02-19,4.99\n1999-02-18,4.96\n1999-02-17,4.91\n1999-02-16,4.96\n1999-02-12,4.96\n1999-02-11,4.83\n1999-02-10,4.79\n1999-02-09,4.78\n1999-02-08,4.86\n1999-02-05,4.88\n1999-02-04,4.82\n1999-02-03,4.74\n1999-02-02,4.7\n1999-02-01,4.65\n1999-01-29,4.55\n1999-01-28,4.57\n1999-01-27,4.57\n1999-01-26,4.58\n1999-01-25,4.55\n1999-01-22,4.54\n1999-01-21,4.6\n1999-01-20,4.65\n1999-01-19,4.6\n1999-01-15,4.54\n1999-01-14,4.48\n1999-01-13,4.6\n1999-01-12,4.68\n1999-01-11,4.76\n1999-01-08,4.72\n1999-01-07,4.62\n1999-01-06,4.61\n1999-01-05,4.62\n1999-01-04,4.57\n1998-12-31,4.56\n1998-12-30,4.55\n1998-12-29,4.6\n1998-12-28,4.66\n1998-12-24,4.74\n1998-12-23,4.65\n1998-12-22,4.5\n1998-12-21,4.45\n1998-12-18,4.38\n1998-12-17,4.34\n1998-12-16,4.34\n1998-12-15,4.39\n1998-12-14,4.35\n1998-12-11,4.39\n1998-12-10,4.33\n1998-12-09,4.37\n1998-12-08,4.4\n1998-12-07,4.47\n1998-12-04,4.38\n1998-12-03,4.31\n1998-12-02,4.31\n1998-12-01,4.43\n1998-11-30,4.51\n1998-11-27,4.6\n1998-11-25,4.63\n1998-11-24,4.63\n1998-11-23,4.6\n1998-11-20,4.6\n1998-11-19,4.63\n1998-11-18,4.58\n1998-11-17,4.57\n1998-11-16,4.55\n1998-11-13,4.53\n1998-11-12,4.47\n1998-11-10,4.5\n1998-11-09,4.55\n1998-11-06,4.58\n1998-11-05,4.48\n1998-11-04,4.48\n1998-11-03,4.33\n1998-11-02,4.39\n1998-10-30,4.24\n1998-10-29,4.13\n1998-10-28,4.18\n1998-10-27,4.23\n1998-10-26,4.32\n1998-10-23,4.28\n1998-10-22,4.19\n1998-10-21,4.17\n1998-10-20,4.14\n1998-10-19,4.06\n1998-10-16,4.04\n1998-10-15,4.23\n1998-10-14,4.23\n1998-10-13,4.37\n1998-10-09,4.46\n1998-10-08,4.29\n1998-10-07,4.13\n1998-10-06,4.05\n1998-10-05,3.95\n1998-10-02,4.08\n1998-10-01,4.1\n1998-09-30,4.23\n1998-09-29,4.4\n1998-09-28,4.4\n1998-09-25,4.4\n1998-09-24,4.43\n1998-09-23,4.48\n1998-09-22,4.57\n1998-09-21,4.51\n1998-09-18,4.5\n1998-09-17,4.6\n1998-09-16,4.69\n1998-09-15,4.68\n1998-09-14,4.65\n1998-09-11,4.65\n1998-09-10,4.55\n1998-09-09,4.79\n1998-09-08,4.89\n1998-09-04,4.9\n1998-09-03,4.91\n1998-09-02,4.96\n1998-09-01,4.91\n1998-08-31,4.91\n1998-08-28,4.94\n1998-08-27,4.97\n1998-08-26,5.11\n1998-08-25,5.13\n1998-08-24,5.19\n1998-08-21,5.24\n1998-08-20,5.32\n1998-08-19,5.35\n1998-08-18,5.35\n1998-08-17,5.33\n1998-08-14,5.34\n1998-08-13,5.38\n1998-08-12,5.34\n1998-08-11,5.33\n1998-08-10,5.39\n1998-08-07,5.39\n1998-08-06,5.43\n1998-08-05,5.43\n1998-08-04,5.44\n1998-08-03,5.46\n1998-07-31,5.52\n1998-07-30,5.52\n1998-07-29,5.52\n1998-07-28,5.49\n1998-07-27,5.49\n1998-07-24,5.48\n1998-07-23,5.46\n1998-07-22,5.47\n1998-07-21,5.46\n1998-07-20,5.47\n1998-07-17,5.49\n1998-07-16,5.48\n1998-07-15,5.46\n1998-07-14,5.47\n1998-07-13,5.45\n1998-07-10,5.4\n1998-07-09,5.4\n1998-07-08,5.43\n1998-07-07,5.43\n1998-07-06,5.4\n1998-07-02,5.43\n1998-07-01,5.43\n1998-06-30,5.47\n1998-06-29,5.5\n1998-06-26,5.49\n1998-06-25,5.5\n1998-06-24,5.48\n1998-06-23,5.51\n1998-06-22,5.52\n1998-06-19,5.52\n1998-06-18,5.55\n1998-06-17,5.57\n1998-06-16,5.49\n1998-06-15,5.42\n1998-06-12,5.43\n1998-06-11,5.46\n1998-06-10,5.55\n1998-06-09,5.61\n1998-06-08,5.6\n1998-06-05,5.6\n1998-06-04,5.6\n1998-06-03,5.57\n1998-06-02,5.56\n1998-06-01,5.53\n1998-05-29,5.56\n1998-05-28,5.56\n1998-05-27,5.57\n1998-05-26,5.6\n1998-05-22,5.65\n1998-05-21,5.66\n1998-05-20,5.6\n1998-05-19,5.63\n1998-05-18,5.63\n1998-05-15,5.67\n1998-05-14,5.66\n1998-05-13,5.63\n1998-05-12,5.65\n1998-05-11,5.72\n1998-05-08,5.65\n1998-05-07,5.6\n1998-05-06,5.6\n1998-05-05,5.66\n1998-05-04,5.63\n1998-05-01,5.63\n1998-04-30,5.65\n1998-04-29,5.78\n1998-04-28,5.78\n1998-04-27,5.77\n1998-04-24,5.65\n1998-04-23,5.66\n1998-04-22,5.66\n1998-04-21,5.66\n1998-04-20,5.61\n1998-04-17,5.57\n1998-04-16,5.57\n1998-04-15,5.59\n1998-04-14,5.6\n1998-04-13,5.64\n1998-04-09,5.56\n1998-04-08,5.54\n1998-04-07,5.5\n1998-04-06,5.49\n1998-04-03,5.44\n1998-04-02,5.54\n1998-04-01,5.59\n1998-03-31,5.64\n1998-03-30,5.7\n1998-03-27,5.67\n1998-03-26,5.66\n1998-03-25,5.62\n1998-03-24,5.57\n1998-03-23,5.56\n1998-03-20,5.56\n1998-03-19,5.56\n1998-03-18,5.55\n1998-03-17,5.53\n1998-03-16,5.52\n1998-03-13,5.54\n1998-03-12,5.52\n1998-03-11,5.57\n1998-03-10,5.62\n1998-03-09,5.61\n1998-03-06,5.65\n1998-03-05,5.71\n1998-03-04,5.71\n1998-03-03,5.72\n1998-03-02,5.67\n1998-02-27,5.59\n1998-02-26,5.62\n1998-02-25,5.6\n1998-02-24,5.66\n1998-02-23,5.53\n1998-02-20,5.49\n1998-02-19,5.47\n1998-02-18,5.44\n1998-02-17,5.41\n1998-02-13,5.44\n1998-02-12,5.46\n1998-02-11,5.46\n1998-02-10,5.49\n1998-02-09,5.51\n1998-02-06,5.48\n1998-02-05,5.46\n1998-02-04,5.41\n1998-02-03,5.41\n1998-02-02,5.43\n1998-01-30,5.39\n1998-01-29,5.43\n1998-01-28,5.54\n1998-01-27,5.57\n1998-01-26,5.49\n1998-01-23,5.53\n1998-01-22,5.39\n1998-01-21,5.41\n1998-01-20,5.45\n1998-01-16,5.42\n1998-01-15,5.34\n1998-01-14,5.33\n1998-01-13,5.28\n1998-01-12,5.24\n1998-01-09,5.22\n1998-01-08,5.34\n1998-01-07,5.45\n1998-01-06,5.41\n1998-01-05,5.46\n1998-01-02,5.63\n1997-12-31,5.71\n1997-12-30,5.76\n1997-12-29,5.73\n1997-12-26,5.72\n1997-12-24,5.72\n1997-12-23,5.71\n1997-12-22,5.71\n1997-12-19,5.7\n1997-12-18,5.74\n1997-12-17,5.77\n1997-12-16,5.74\n1997-12-15,5.74\n1997-12-12,5.71\n1997-12-11,5.77\n1997-12-10,5.85\n1997-12-09,5.9\n1997-12-08,5.92\n1997-12-05,5.87\n1997-12-04,5.78\n1997-12-03,5.8\n1997-12-02,5.83\n1997-12-01,5.83\n1997-11-28,5.83\n1997-11-26,5.82\n1997-11-25,5.8\n1997-11-24,5.81\n1997-11-21,5.77\n1997-11-20,5.8\n1997-11-19,5.77\n1997-11-18,5.8\n1997-11-17,5.79\n1997-11-14,5.8\n1997-11-13,5.79\n1997-11-12,5.81\n1997-11-10,5.82\n1997-11-07,5.81\n1997-11-06,5.79\n1997-11-05,5.84\n1997-11-04,5.83\n1997-11-03,5.79\n1997-10-31,5.72\n1997-10-30,5.73\n1997-10-29,5.78\n1997-10-28,5.89\n1997-10-27,5.79\n1997-10-24,5.94\n1997-10-23,5.95\n1997-10-22,6.06\n1997-10-21,6.07\n1997-10-20,6.07\n1997-10-17,6.08\n1997-10-16,6\n1997-10-15,6\n1997-10-14,5.97\n1997-10-10,6.03\n1997-10-09,5.98\n1997-10-08,5.96\n1997-10-07,5.82\n1997-10-06,5.85\n1997-10-03,5.89\n1997-10-02,5.91\n1997-10-01,5.93\n1997-09-30,6\n1997-09-29,5.99\n1997-09-26,5.99\n1997-09-25,6.04\n1997-09-24,5.97\n1997-09-23,6.02\n1997-09-22,5.99\n1997-09-19,6.01\n1997-09-18,6.02\n1997-09-17,5.99\n1997-09-16,6\n1997-09-15,6.17\n1997-09-12,6.17\n1997-09-11,6.27\n1997-09-10,6.26\n1997-09-09,6.24\n1997-09-08,6.23\n1997-09-05,6.24\n1997-09-04,6.22\n1997-09-03,6.21\n1997-09-02,6.2\n1997-08-29,6.22\n1997-08-28,6.18\n1997-08-27,6.23\n1997-08-26,6.24\n1997-08-25,6.25\n1997-08-22,6.21\n1997-08-21,6.15\n1997-08-20,6.1\n1997-08-19,6.07\n1997-08-18,6.06\n1997-08-15,6.1\n1997-08-14,6.13\n1997-08-13,6.19\n1997-08-12,6.22\n1997-08-11,6.2\n1997-08-08,6.23\n1997-08-07,6.14\n1997-08-06,6.11\n1997-08-05,6.13\n1997-08-04,6.12\n1997-08-01,6.08\n1997-07-31,5.9\n1997-07-30,5.95\n1997-07-29,6\n1997-07-28,6.06\n1997-07-25,6.08\n1997-07-24,6.06\n1997-07-23,6.06\n1997-07-22,6.07\n1997-07-21,6.18\n1997-07-18,6.16\n1997-07-17,6.11\n1997-07-16,6.11\n1997-07-15,6.16\n1997-07-14,6.16\n1997-07-11,6.13\n1997-07-10,6.15\n1997-07-09,6.15\n1997-07-08,6.17\n1997-07-07,6.17\n1997-07-03,6.2\n1997-07-02,6.3\n1997-07-01,6.33\n1997-06-30,6.4\n1997-06-27,6.35\n1997-06-26,6.36\n1997-06-25,6.34\n1997-06-24,6.31\n1997-06-23,6.3\n1997-06-20,6.27\n1997-06-19,6.29\n1997-06-18,6.29\n1997-06-17,6.31\n1997-06-16,6.28\n1997-06-13,6.3\n1997-06-12,6.35\n1997-06-11,6.45\n1997-06-10,6.46\n1997-06-09,6.44\n1997-06-06,6.39\n1997-06-05,6.49\n1997-06-04,6.49\n1997-06-03,6.49\n1997-06-02,6.52\n1997-05-30,6.51\n1997-05-29,6.61\n1997-05-28,6.65\n1997-05-27,6.64\n1997-05-23,6.59\n1997-05-22,6.61\n1997-05-21,6.57\n1997-05-20,6.54\n1997-05-19,6.57\n1997-05-16,6.55\n1997-05-15,6.52\n1997-05-14,6.54\n1997-05-13,6.6\n1997-05-12,6.5\n1997-05-09,6.51\n1997-05-08,6.59\n1997-05-07,6.63\n1997-05-06,6.56\n1997-05-05,6.54\n1997-05-02,6.54\n1997-05-01,6.55\n1997-04-30,6.57\n1997-04-29,6.64\n1997-04-28,6.81\n1997-04-25,6.83\n1997-04-24,6.83\n1997-04-23,6.78\n1997-04-22,6.73\n1997-04-21,6.76\n1997-04-18,6.73\n1997-04-17,6.75\n1997-04-16,6.79\n1997-04-15,6.76\n1997-04-14,6.86\n1997-04-11,6.85\n1997-04-10,6.78\n1997-04-09,6.77\n1997-04-08,6.76\n1997-04-07,6.73\n1997-04-04,6.78\n1997-04-03,6.72\n1997-04-02,6.73\n1997-04-01,6.74\n1997-03-31,6.77\n1997-03-27,6.76\n1997-03-26,6.66\n1997-03-25,6.63\n1997-03-24,6.58\n1997-03-21,6.61\n1997-03-20,6.61\n1997-03-19,6.58\n1997-03-18,6.56\n1997-03-17,6.55\n1997-03-14,6.53\n1997-03-13,6.55\n1997-03-12,6.43\n1997-03-11,6.4\n1997-03-10,6.4\n1997-03-07,6.39\n1997-03-06,6.45\n1997-03-05,6.43\n1997-03-04,6.44\n1997-03-03,6.41\n1997-02-28,6.39\n1997-02-27,6.4\n1997-02-26,6.37\n1997-02-25,6.2\n1997-02-24,6.19\n1997-02-21,6.16\n1997-02-20,6.17\n1997-02-19,6.1\n1997-02-18,6.08\n1997-02-14,6.07\n1997-02-13,6.12\n1997-02-12,6.19\n1997-02-11,6.18\n1997-02-10,6.16\n1997-02-07,6.17\n1997-02-06,6.22\n1997-02-05,6.21\n1997-02-04,6.19\n1997-02-03,6.21\n1997-01-31,6.26\n1997-01-30,6.35\n1997-01-29,6.38\n1997-01-28,6.38\n1997-01-27,6.42\n1997-01-24,6.39\n1997-01-23,6.35\n1997-01-22,6.32\n1997-01-21,6.29\n1997-01-17,6.32\n1997-01-16,6.33\n1997-01-15,6.3\n1997-01-14,6.3\n1997-01-13,6.4\n1997-01-10,6.4\n1997-01-09,6.27\n1997-01-08,6.34\n1997-01-07,6.32\n1997-01-06,6.3\n1997-01-03,6.28\n1997-01-02,6.3\n1996-12-31,6.21\n1996-12-30,6.1\n1996-12-27,6.09\n1996-12-26,6.13\n1996-12-24,6.13\n1996-12-23,6.12\n1996-12-20,6.12\n1996-12-19,6.13\n1996-12-18,6.21\n1996-12-17,6.17\n1996-12-16,6.13\n1996-12-13,6.06\n1996-12-12,6.14\n1996-12-11,6.14\n1996-12-10,5.99\n1996-12-09,5.97\n1996-12-06,6.02\n1996-12-05,5.99\n1996-12-04,5.89\n1996-12-03,5.84\n1996-12-02,5.85\n1996-11-29,5.84\n1996-11-27,5.91\n1996-11-26,5.91\n1996-11-25,5.92\n1996-11-22,5.94\n1996-11-21,5.94\n1996-11-20,5.92\n1996-11-19,5.94\n1996-11-18,5.97\n1996-11-15,5.96\n1996-11-14,5.93\n1996-11-13,5.99\n1996-11-12,5.98\n1996-11-08,6.04\n1996-11-07,6.01\n1996-11-06,6.05\n1996-11-05,6.03\n1996-11-04,6.1\n1996-11-01,6.11\n1996-10-31,6.1\n1996-10-30,6.12\n1996-10-29,6.12\n1996-10-28,6.29\n1996-10-25,6.26\n1996-10-24,6.29\n1996-10-23,6.31\n1996-10-22,6.31\n1996-10-21,6.27\n1996-10-18,6.25\n1996-10-17,6.25\n1996-10-16,6.31\n1996-10-15,6.3\n1996-10-11,6.29\n1996-10-10,6.37\n1996-10-09,6.31\n1996-10-08,6.26\n1996-10-07,6.25\n1996-10-04,6.2\n1996-10-03,6.35\n1996-10-02,6.35\n1996-10-01,6.39\n1996-09-30,6.46\n1996-09-27,6.43\n1996-09-26,6.41\n1996-09-25,6.46\n1996-09-24,6.52\n1996-09-23,6.6\n1996-09-20,6.62\n1996-09-19,6.65\n1996-09-18,6.61\n1996-09-17,6.57\n1996-09-16,6.49\n1996-09-13,6.48\n1996-09-12,6.64\n1996-09-11,6.7\n1996-09-10,6.7\n1996-09-09,6.67\n1996-09-06,6.72\n1996-09-05,6.76\n1996-09-04,6.74\n1996-09-03,6.71\n1996-08-30,6.73\n1996-08-29,6.61\n1996-08-28,6.56\n1996-08-27,6.55\n1996-08-26,6.57\n1996-08-23,6.48\n1996-08-22,6.38\n1996-08-21,6.35\n1996-08-20,6.34\n1996-08-19,6.34\n1996-08-16,6.31\n1996-08-15,6.37\n1996-08-14,6.33\n1996-08-13,6.32\n1996-08-12,6.24\n1996-08-09,6.25\n1996-08-08,6.29\n1996-08-07,6.3\n1996-08-06,6.29\n1996-08-05,6.28\n1996-08-02,6.26\n1996-08-01,6.41\n1996-07-31,6.57\n1996-07-30,6.65\n1996-07-29,6.69\n1996-07-26,6.62\n1996-07-25,6.65\n1996-07-24,6.63\n1996-07-23,6.6\n1996-07-22,6.62\n1996-07-19,6.55\n1996-07-18,6.5\n1996-07-17,6.61\n1996-07-16,6.61\n1996-07-15,6.67\n1996-07-12,6.65\n1996-07-11,6.67\n1996-07-10,6.71\n1996-07-09,6.78\n1996-07-08,6.81\n1996-07-05,6.82\n1996-07-03,6.53\n1996-07-02,6.56\n1996-07-01,6.49\n1996-06-28,6.47\n1996-06-27,6.59\n1996-06-26,6.67\n1996-06-25,6.7\n1996-06-24,6.72\n1996-06-21,6.74\n1996-06-20,6.77\n1996-06-19,6.74\n1996-06-18,6.71\n1996-06-17,6.68\n1996-06-14,6.72\n1996-06-13,6.8\n1996-06-12,6.81\n1996-06-11,6.77\n1996-06-10,6.77\n1996-06-07,6.75\n1996-06-06,6.52\n1996-06-05,6.6\n1996-06-04,6.62\n1996-06-03,6.64\n1996-05-31,6.64\n1996-05-30,6.55\n1996-05-29,6.56\n1996-05-28,6.44\n1996-05-24,6.42\n1996-05-23,6.44\n1996-05-22,6.38\n1996-05-21,6.41\n1996-05-20,6.38\n1996-05-17,6.41\n1996-05-16,6.45\n1996-05-15,6.39\n1996-05-14,6.4\n1996-05-13,6.45\n1996-05-10,6.45\n1996-05-09,6.57\n1996-05-08,6.56\n1996-05-07,6.6\n1996-05-06,6.57\n1996-05-03,6.61\n1996-05-02,6.56\n1996-05-01,6.39\n1996-04-30,6.4\n1996-04-29,6.33\n1996-04-26,6.29\n1996-04-25,6.31\n1996-04-24,6.34\n1996-04-23,6.31\n1996-04-22,6.28\n1996-04-19,6.32\n1996-04-18,6.39\n1996-04-17,6.33\n1996-04-16,6.28\n1996-04-15,6.27\n1996-04-12,6.31\n1996-04-11,6.5\n1996-04-10,6.44\n1996-04-09,6.37\n1996-04-08,6.46\n1996-04-05,6.4\n1996-04-04,6.12\n1996-04-03,6.06\n1996-04-02,6.02\n1996-04-01,6.09\n1996-03-29,6.1\n1996-03-28,6.2\n1996-03-27,6.12\n1996-03-26,6\n1996-03-25,6\n1996-03-22,6.05\n1996-03-21,6.01\n1996-03-20,6.05\n1996-03-19,6.15\n1996-03-18,6.16\n1996-03-15,6.19\n1996-03-14,6.03\n1996-03-13,6.03\n1996-03-12,6.04\n1996-03-11,6\n1996-03-08,6.05\n1996-03-07,5.71\n1996-03-06,5.68\n1996-03-05,5.6\n1996-03-04,5.52\n1996-03-01,5.6\n1996-02-29,5.73\n1996-02-28,5.73\n1996-02-27,5.63\n1996-02-26,5.56\n1996-02-23,5.53\n1996-02-22,5.47\n1996-02-21,5.56\n1996-02-20,5.53\n1996-02-16,5.29\n1996-02-15,5.23\n1996-02-14,5.17\n1996-02-13,5.14\n1996-02-12,5.17\n1996-02-09,5.25\n1996-02-08,5.27\n1996-02-07,5.27\n1996-02-06,5.28\n1996-02-05,5.3\n1996-02-02,5.24\n1996-02-01,5.24\n1996-01-31,5.25\n1996-01-30,5.3\n1996-01-29,5.37\n1996-01-26,5.34\n1996-01-25,5.41\n1996-01-24,5.3\n1996-01-23,5.37\n1996-01-22,5.34\n1996-01-19,5.27\n1996-01-18,5.25\n1996-01-17,5.29\n1996-01-16,5.37\n1996-01-12,5.4\n1996-01-11,5.47\n1996-01-10,5.5\n1996-01-09,5.41\n1996-01-08,5.41\n1996-01-05,5.42\n1996-01-04,5.39\n1996-01-03,5.36\n1996-01-02,5.39\n1995-12-29,5.38\n1995-12-28,5.43\n1995-12-27,5.46\n1995-12-26,5.48\n1995-12-22,5.5\n1995-12-21,5.53\n1995-12-20,5.55\n1995-12-19,5.58\n1995-12-18,5.66\n1995-12-15,5.55\n1995-12-14,5.55\n1995-12-13,5.56\n1995-12-12,5.55\n1995-12-11,5.53\n1995-12-08,5.56\n1995-12-07,5.54\n1995-12-06,5.49\n1995-12-05,5.45\n1995-12-04,5.43\n1995-12-01,5.49\n1995-11-30,5.53\n1995-11-29,5.6\n1995-11-28,5.67\n1995-11-27,5.67\n1995-11-24,5.7\n1995-11-22,5.72\n1995-11-21,5.7\n1995-11-20,5.66\n1995-11-17,5.66\n1995-11-16,5.68\n1995-11-15,5.77\n1995-11-14,5.71\n1995-11-13,5.72\n1995-11-10,5.76\n1995-11-09,5.72\n1995-11-08,5.69\n1995-11-07,5.77\n1995-11-06,5.73\n1995-11-03,5.7\n1995-11-02,5.68\n1995-11-01,5.74\n1995-10-31,5.81\n1995-10-30,5.82\n1995-10-27,5.83\n1995-10-26,5.81\n1995-10-25,5.8\n1995-10-24,5.85\n1995-10-23,5.92\n1995-10-20,5.9\n1995-10-19,5.83\n1995-10-18,5.83\n1995-10-17,5.8\n1995-10-16,5.8\n1995-10-13,5.8\n1995-10-12,5.88\n1995-10-11,5.91\n1995-10-10,5.91\n1995-10-06,5.89\n1995-10-05,5.88\n1995-10-04,5.91\n1995-10-03,5.96\n1995-10-02,5.98\n1995-09-29,6.01\n1995-09-28,6.1\n1995-09-27,6.08\n1995-09-26,6.11\n1995-09-25,6.08\n1995-09-22,6.06\n1995-09-21,6.03\n1995-09-20,5.92\n1995-09-19,5.94\n1995-09-18,5.97\n1995-09-15,5.91\n1995-09-14,5.87\n1995-09-13,5.99\n1995-09-12,5.96\n1995-09-11,6.05\n1995-09-08,6.04\n1995-09-07,6\n1995-09-06,5.95\n1995-09-05,5.96\n1995-09-01,6\n1995-08-31,6.07\n1995-08-30,6.1\n1995-08-29,6.15\n1995-08-28,6.1\n1995-08-25,6.13\n1995-08-24,6.26\n1995-08-23,6.37\n1995-08-22,6.35\n1995-08-21,6.31\n1995-08-18,6.36\n1995-08-17,6.37\n1995-08-16,6.32\n1995-08-15,6.37\n1995-08-14,6.36\n1995-08-11,6.37\n1995-08-10,6.25\n1995-08-09,6.21\n1995-08-08,6.17\n1995-08-07,6.18\n1995-08-04,6.2\n1995-08-03,6.24\n1995-08-02,6.15\n1995-08-01,6.22\n1995-07-31,6.16\n1995-07-28,6.22\n1995-07-27,6.18\n1995-07-26,6.24\n1995-07-25,6.19\n1995-07-24,6.2\n1995-07-21,6.26\n1995-07-20,6.15\n1995-07-19,6.15\n1995-07-18,6.01\n1995-07-17,5.97\n1995-07-14,5.89\n1995-07-13,5.8\n1995-07-12,5.8\n1995-07-11,5.8\n1995-07-10,5.74\n1995-07-07,5.74\n1995-07-06,5.75\n1995-07-05,5.95\n1995-07-03,5.97\n1995-06-30,5.98\n1995-06-29,6.07\n1995-06-28,5.88\n1995-06-27,5.94\n1995-06-26,5.9\n1995-06-23,5.83\n1995-06-22,5.8\n1995-06-21,5.89\n1995-06-20,5.92\n1995-06-19,5.87\n1995-06-16,5.96\n1995-06-15,5.93\n1995-06-14,5.88\n1995-06-13,5.88\n1995-06-12,6.16\n1995-06-09,6.21\n1995-06-08,6.02\n1995-06-07,5.95\n1995-06-06,5.83\n1995-06-05,5.79\n1995-06-02,5.8\n1995-06-01,5.94\n1995-05-31,6.08\n1995-05-30,6.08\n1995-05-26,6.18\n1995-05-25,6.18\n1995-05-24,6.2\n1995-05-23,6.37\n1995-05-22,6.46\n1995-05-19,6.43\n1995-05-18,6.44\n1995-05-17,6.35\n1995-05-16,6.36\n1995-05-15,6.41\n1995-05-12,6.46\n1995-05-11,6.45\n1995-05-10,6.39\n1995-05-09,6.33\n1995-05-08,6.44\n1995-05-05,6.42\n1995-05-04,6.63\n1995-05-03,6.73\n1995-05-02,6.83\n1995-05-01,6.9\n1995-04-28,6.88\n1995-04-27,6.84\n1995-04-26,6.79\n1995-04-25,6.79\n1995-04-24,6.77\n1995-04-21,6.77\n1995-04-20,6.76\n1995-04-19,6.82\n1995-04-18,6.77\n1995-04-17,6.8\n1995-04-13,6.82\n1995-04-12,6.89\n1995-04-11,6.92\n1995-04-10,6.94\n1995-04-07,6.93\n1995-04-06,6.92\n1995-04-05,6.97\n1995-04-04,6.96\n1995-04-03,7\n1995-03-31,7.08\n1995-03-30,7.05\n1995-03-29,6.98\n1995-03-28,7.02\n1995-03-27,6.9\n1995-03-24,6.93\n1995-03-23,7.06\n1995-03-22,7.05\n1995-03-21,7.01\n1995-03-20,6.98\n1995-03-17,6.97\n1995-03-16,6.89\n1995-03-15,6.93\n1995-03-14,6.93\n1995-03-13,7.01\n1995-03-10,7.07\n1995-03-09,7.11\n1995-03-08,7.2\n1995-03-07,7.28\n1995-03-06,7.24\n1995-03-03,7.19\n1995-03-02,7.15\n1995-03-01,7.06\n1995-02-28,7.06\n1995-02-27,7.06\n1995-02-24,7.16\n1995-02-23,7.2\n1995-02-22,7.2\n1995-02-21,7.35\n1995-02-17,7.33\n1995-02-16,7.29\n1995-02-15,7.37\n1995-02-14,7.45\n1995-02-13,7.54\n1995-02-10,7.55\n1995-02-09,7.5\n1995-02-08,7.43\n1995-02-07,7.44\n1995-02-06,7.43\n1995-02-03,7.4\n1995-02-02,7.63\n1995-02-01,7.56\n1995-01-31,7.54\n1995-01-30,7.55\n1995-01-27,7.6\n1995-01-26,7.7\n1995-01-25,7.76\n1995-01-24,7.82\n1995-01-23,7.8\n1995-01-20,7.8\n1995-01-19,7.74\n1995-01-18,7.71\n1995-01-17,7.68\n1995-01-13,7.64\n1995-01-12,7.8\n1995-01-11,7.8\n1995-01-10,7.85\n1995-01-09,7.9\n1995-01-06,7.87\n1995-01-05,7.87\n1995-01-04,7.81\n1995-01-03,7.88\n1994-12-30,7.83\n1994-12-29,7.83\n1994-12-28,7.81\n1994-12-27,7.78\n1994-12-23,7.86\n1994-12-22,7.83\n1994-12-21,7.75\n1994-12-20,7.76\n1994-12-19,7.77\n1994-12-16,7.76\n1994-12-15,7.73\n1994-12-14,7.74\n1994-12-13,7.84\n1994-12-12,7.82\n1994-12-09,7.74\n1994-12-08,7.77\n1994-12-07,7.74\n1994-12-06,7.65\n1994-12-05,7.78\n1994-12-02,7.71\n1994-12-01,7.8\n1994-11-30,7.79\n1994-11-29,7.86\n1994-11-28,7.77\n1994-11-25,7.65\n1994-11-23,7.64\n1994-11-22,7.82\n1994-11-21,7.83\n1994-11-18,7.79\n1994-11-17,7.79\n1994-11-16,7.73\n1994-11-15,7.69\n1994-11-14,7.66\n1994-11-10,7.69\n1994-11-09,7.64\n1994-11-08,7.69\n1994-11-07,7.73\n1994-11-04,7.72\n1994-11-03,7.65\n1994-11-02,7.63\n1994-11-01,7.58\n1994-10-31,7.48\n1994-10-28,7.48\n1994-10-27,7.55\n1994-10-26,7.55\n1994-10-25,7.54\n1994-10-24,7.52\n1994-10-21,7.46\n1994-10-20,7.46\n1994-10-19,7.34\n1994-10-18,7.29\n1994-10-17,7.28\n1994-10-14,7.26\n1994-10-13,7.3\n1994-10-12,7.34\n1994-10-11,7.3\n1994-10-07,7.34\n1994-10-06,7.43\n1994-10-05,7.42\n1994-10-04,7.37\n1994-10-03,7.35\n1994-09-30,7.28\n1994-09-29,7.29\n1994-09-28,7.21\n1994-09-27,7.24\n1994-09-26,7.21\n1994-09-23,7.2\n1994-09-22,7.2\n1994-09-21,7.2\n1994-09-20,7.15\n1994-09-19,7.11\n1994-09-16,7.13\n1994-09-15,6.97\n1994-09-14,7.02\n1994-09-13,7.05\n1994-09-12,7.08\n1994-09-09,7.06\n1994-09-08,6.92\n1994-09-07,6.92\n1994-09-06,6.88\n1994-09-02,6.82\n1994-09-01,6.81\n1994-08-31,6.81\n1994-08-30,6.83\n1994-08-29,6.87\n1994-08-26,6.87\n1994-08-25,6.93\n1994-08-24,6.87\n1994-08-23,6.94\n1994-08-22,6.97\n1994-08-19,6.92\n1994-08-18,6.93\n1994-08-17,6.81\n1994-08-16,6.86\n1994-08-15,6.96\n1994-08-12,6.94\n1994-08-11,7\n1994-08-10,6.95\n1994-08-09,6.97\n1994-08-08,6.93\n1994-08-05,6.93\n1994-08-04,6.72\n1994-08-03,6.7\n1994-08-02,6.73\n1994-08-01,6.75\n1994-07-29,6.73\n1994-07-28,6.94\n1994-07-27,6.99\n1994-07-26,6.9\n1994-07-25,6.9\n1994-07-22,6.92\n1994-07-21,6.89\n1994-07-20,6.84\n1994-07-19,6.73\n1994-07-18,6.79\n1994-07-15,6.84\n1994-07-14,6.85\n1994-07-13,7.02\n1994-07-12,7.03\n1994-07-11,7.09\n1994-07-08,7.04\n1994-07-07,6.89\n1994-07-06,6.92\n1994-07-05,6.93\n1994-07-01,6.95\n1994-06-30,6.97\n1994-06-29,6.87\n1994-06-28,6.88\n1994-06-27,6.79\n1994-06-24,6.81\n1994-06-23,6.7\n1994-06-22,6.75\n1994-06-21,6.82\n1994-06-20,6.74\n1994-06-17,6.71\n1994-06-16,6.65\n1994-06-15,6.67\n1994-06-14,6.58\n1994-06-13,6.66\n1994-06-10,6.6\n1994-06-09,6.54\n1994-06-08,6.53\n1994-06-07,6.53\n1994-06-06,6.49\n1994-06-03,6.59\n1994-06-02,6.68\n1994-06-01,6.74\n1994-05-31,6.77\n1994-05-27,6.73\n1994-05-26,6.69\n1994-05-25,6.74\n1994-05-24,6.75\n1994-05-23,6.76\n1994-05-20,6.59\n1994-05-19,6.52\n1994-05-18,6.61\n1994-05-17,6.66\n1994-05-16,6.85\n1994-05-13,6.89\n1994-05-12,6.97\n1994-05-11,7.02\n1994-05-10,6.93\n1994-05-09,7.09\n1994-05-06,6.95\n1994-05-05,6.7\n1994-05-04,6.74\n1994-05-03,6.73\n1994-05-02,6.69\n1994-04-29,6.64\n1994-04-28,6.65\n1994-04-26,6.46\n1994-04-25,6.48\n1994-04-22,6.53\n1994-04-21,6.49\n1994-04-20,6.62\n1994-04-19,6.68\n1994-04-18,6.7\n1994-04-15,6.5\n1994-04-14,6.51\n1994-04-13,6.47\n1994-04-12,6.4\n1994-04-11,6.46\n1994-04-08,6.46\n1994-04-07,6.38\n1994-04-06,6.42\n1994-04-05,6.47\n1994-04-04,6.64\n1994-03-31,6.23\n1994-03-30,6.24\n1994-03-29,6.19\n1994-03-28,6.1\n1994-03-25,6.08\n1994-03-24,6.05\n1994-03-23,5.92\n1994-03-22,5.92\n1994-03-21,6.03\n1994-03-18,5.97\n1994-03-17,5.88\n1994-03-16,5.86\n1994-03-15,5.91\n1994-03-14,5.94\n1994-03-11,5.89\n1994-03-10,5.9\n1994-03-09,5.84\n1994-03-08,5.84\n1994-03-07,5.77\n1994-03-04,5.82\n1994-03-03,5.79\n1994-03-02,5.74\n1994-03-01,5.74\n1994-02-28,5.6\n1994-02-25,5.65\n1994-02-24,5.66\n1994-02-23,5.59\n1994-02-22,5.5\n1994-02-18,5.52\n1994-02-17,5.45\n1994-02-16,5.35\n1994-02-15,5.34\n1994-02-14,5.36\n1994-02-11,5.34\n1994-02-10,5.36\n1994-02-09,5.35\n1994-02-08,5.38\n1994-02-07,5.36\n1994-02-04,5.32\n1994-02-03,5.17\n1994-02-02,5.11\n1994-02-01,5.1\n1994-01-31,5.02\n1994-01-28,4.99\n1994-01-27,5.04\n1994-01-26,5.09\n1994-01-25,5.08\n1994-01-24,5.06\n1994-01-21,5.05\n1994-01-20,5.02\n1994-01-19,5.08\n1994-01-18,5.09\n1994-01-14,5.12\n1994-01-13,5.08\n1994-01-12,4.95\n1994-01-11,5\n1994-01-10,5.01\n1994-01-07,5.03\n1994-01-06,5.21\n1994-01-05,5.27\n1994-01-04,5.26\n1994-01-03,5.29\n1993-12-31,5.21\n1993-12-30,5.2\n1993-12-29,5.12\n1993-12-28,5.1\n1993-12-27,5.09\n1993-12-23,5.1\n1993-12-22,5.13\n1993-12-21,5.22\n1993-12-20,5.2\n1993-12-17,5.17\n1993-12-16,5.2\n1993-12-15,5.19\n1993-12-14,5.2\n1993-12-13,5.16\n1993-12-10,5.13\n1993-12-09,5.07\n1993-12-08,5.09\n1993-12-07,5.1\n1993-12-06,5.09\n1993-12-03,5.16\n1993-12-02,5.16\n1993-12-01,5.14\n1993-11-30,5.15\n1993-11-29,5.08\n1993-11-26,5.08\n1993-11-24,5.11\n1993-11-23,5.14\n1993-11-22,5.2\n1993-11-19,5.16\n1993-11-18,5.06\n1993-11-17,4.99\n1993-11-16,4.98\n1993-11-15,5.02\n1993-11-12,5.02\n1993-11-10,5.08\n1993-11-09,5.02\n1993-11-08,5.04\n1993-11-05,5.11\n1993-11-04,5.03\n1993-11-03,5.01\n1993-11-02,5.02\n1993-11-01,4.96\n1993-10-29,4.83\n1993-10-28,4.83\n1993-10-27,4.82\n1993-10-26,4.79\n1993-10-25,4.82\n1993-10-22,4.76\n1993-10-21,4.72\n1993-10-20,4.64\n1993-10-19,4.66\n1993-10-18,4.66\n1993-10-15,4.57\n1993-10-14,4.61\n1993-10-13,4.64\n1993-10-12,4.64\n1993-10-08,4.61\n1993-10-07,4.69\n1993-10-06,4.7\n1993-10-05,4.72\n1993-10-04,4.71\n1993-10-01,4.72\n1993-09-30,4.79\n1993-09-29,4.74\n1993-09-28,4.67\n1993-09-27,4.69\n1993-09-24,4.81\n1993-09-23,4.8\n1993-09-22,4.81\n1993-09-21,4.8\n1993-09-20,4.79\n1993-09-17,4.75\n1993-09-16,4.74\n1993-09-15,4.75\n1993-09-14,4.77\n1993-09-13,4.66\n1993-09-10,4.67\n1993-09-09,4.74\n1993-09-08,4.63\n1993-09-07,4.6\n1993-09-03,4.65\n1993-09-02,4.76\n1993-09-01,4.81\n1993-08-31,4.8\n1993-08-30,4.78\n1993-08-27,4.83\n1993-08-26,4.78\n1993-08-25,4.86\n1993-08-24,4.9\n1993-08-23,4.98\n1993-08-20,4.96\n1993-08-19,4.97\n1993-08-18,5.04\n1993-08-17,5.07\n1993-08-16,5.05\n1993-08-13,5.08\n1993-08-12,5.13\n1993-08-11,5.13\n1993-08-10,5.14\n1993-08-09,5.12\n1993-08-06,5.16\n1993-08-05,5.18\n1993-08-04,5.2\n1993-08-03,5.19\n1993-08-02,5.2\n1993-07-30,5.16\n1993-07-29,5.13\n1993-07-28,5.23\n1993-07-27,5.26\n1993-07-26,5.25\n1993-07-23,5.28\n1993-07-22,5.24\n1993-07-21,5.17\n1993-07-20,5.08\n1993-07-19,5\n1993-07-16,4.99\n1993-07-15,4.99\n1993-07-14,4.98\n1993-07-13,5.03\n1993-07-12,5\n1993-07-09,5\n1993-07-08,5.02\n1993-07-07,5.04\n1993-07-06,5.04\n1993-07-02,4.98\n1993-07-01,5.04\n1993-06-30,5.05\n1993-06-29,5.05\n1993-06-28,5.08\n1993-06-25,5.13\n1993-06-24,5.16\n1993-06-23,5.2\n1993-06-22,5.21\n1993-06-21,5.2\n1993-06-18,5.23\n1993-06-17,5.17\n1993-06-16,5.18\n1993-06-15,5.19\n1993-06-14,5.2\n1993-06-11,5.22\n1993-06-10,5.34\n1993-06-09,5.33\n1993-06-08,5.35\n1993-06-07,5.34\n1993-06-04,5.36\n1993-06-03,5.23\n1993-06-02,5.27\n1993-06-01,5.28\n1993-05-28,5.37\n1993-05-27,5.35\n1993-05-26,5.35\n1993-05-25,5.38\n1993-05-24,5.37\n1993-05-21,5.34\n1993-05-20,5.25\n1993-05-19,5.26\n1993-05-18,5.3\n1993-05-17,5.27\n1993-05-14,5.21\n1993-05-13,5.15\n1993-05-12,5.07\n1993-05-11,5.03\n1993-05-10,5.02\n1993-05-07,5.04\n1993-05-06,5.03\n1993-05-05,5.07\n1993-05-04,5.04\n1993-05-03,5.06\n1993-04-30,5.14\n1993-04-29,5.1\n1993-04-28,5.18\n1993-04-27,5.19\n1993-04-26,5.09\n1993-04-23,5.06\n1993-04-22,5.04\n1993-04-21,5.05\n1993-04-20,5.07\n1993-04-19,5.07\n1993-04-16,5.08\n1993-04-15,5.06\n1993-04-14,5.07\n1993-04-13,5.1\n1993-04-12,5.09\n1993-04-08,5.13\n1993-04-07,5.23\n1993-04-06,5.22\n1993-04-05,5.27\n1993-04-02,5.31\n1993-04-01,5.24\n1993-03-31,5.24\n1993-03-30,5.2\n1993-03-29,5.25\n1993-03-26,5.32\n1993-03-25,5.19\n1993-03-24,5.19\n1993-03-23,5.14\n1993-03-22,5.18\n1993-03-19,5.17\n1993-03-18,5.11\n1993-03-17,5.21\n1993-03-16,5.27\n1993-03-15,5.39\n1993-03-12,5.35\n1993-03-11,5.23\n1993-03-10,5.24\n1993-03-09,5.21\n1993-03-08,5.15\n1993-03-05,5.14\n1993-03-04,5\n1993-03-03,5.05\n1993-03-02,5.13\n1993-03-01,5.12\n1993-02-26,5.21\n1993-02-25,5.23\n1993-02-24,5.2\n1993-02-23,5.12\n1993-02-22,5.28\n1993-02-19,5.3\n1993-02-18,5.29\n1993-02-17,5.43\n1993-02-16,5.52\n1993-02-12,5.57\n1993-02-11,5.58\n1993-02-10,5.63\n1993-02-09,5.55\n1993-02-08,5.49\n1993-02-05,5.42\n1993-02-04,5.53\n1993-02-03,5.62\n1993-02-02,5.63\n1993-02-01,5.55\n1993-01-29,5.57\n1993-01-28,5.61\n1993-01-27,5.68\n1993-01-26,5.75\n1993-01-25,5.71\n1993-01-22,5.77\n1993-01-21,5.83\n1993-01-20,5.85\n1993-01-19,5.82\n1993-01-15,5.8\n1993-01-14,5.88\n1993-01-13,5.93\n1993-01-12,5.95\n1993-01-11,5.93\n1993-01-08,5.97\n1993-01-07,6.05\n1993-01-06,5.94\n1993-01-05,5.9\n1993-01-04,5.9\n1992-12-31,6.04\n1992-12-30,5.98\n1992-12-29,6.04\n1992-12-28,6.06\n1992-12-24,6.02\n1992-12-23,6.01\n1992-12-22,6.02\n1992-12-21,6.05\n1992-12-18,6.07\n1992-12-17,6.08\n1992-12-16,6.06\n1992-12-15,6.12\n1992-12-14,6.15\n1992-12-11,6.1\n1992-12-10,6.04\n1992-12-09,6.01\n1992-12-08,5.99\n1992-12-07,6.05\n1992-12-04,6.11\n1992-12-03,6.2\n1992-12-02,6.23\n1992-12-01,6.24\n1992-11-30,6.23\n1992-11-27,6.22\n1992-11-25,6.12\n1992-11-24,6.04\n1992-11-23,6.1\n1992-11-20,6.08\n1992-11-19,6\n1992-11-18,5.97\n1992-11-17,6.08\n1992-11-16,6.11\n1992-11-13,5.99\n1992-11-12,5.89\n1992-11-10,6.01\n1992-11-09,6.09\n1992-11-06,6.02\n1992-11-05,5.93\n1992-11-04,5.94\n1992-11-03,5.94\n1992-11-02,5.96\n1992-10-30,5.9\n1992-10-29,5.79\n1992-10-28,5.83\n1992-10-27,5.82\n1992-10-26,5.92\n1992-10-23,5.91\n1992-10-22,5.79\n1992-10-21,5.82\n1992-10-20,5.9\n1992-10-19,5.71\n1992-10-16,5.57\n1992-10-15,5.52\n1992-10-14,5.51\n1992-10-13,5.49\n1992-10-09,5.5\n1992-10-08,5.37\n1992-10-07,5.43\n1992-10-06,5.25\n1992-10-05,5.18\n1992-10-02,5.22\n1992-10-01,5.18\n1992-09-30,5.33\n1992-09-29,5.31\n1992-09-28,5.28\n1992-09-25,5.33\n1992-09-24,5.47\n1992-09-23,5.54\n1992-09-22,5.52\n1992-09-21,5.46\n1992-09-18,5.41\n1992-09-17,5.41\n1992-09-16,5.4\n1992-09-15,5.37\n1992-09-14,5.28\n1992-09-11,5.33\n1992-09-10,5.26\n1992-09-09,5.25\n1992-09-08,5.21\n1992-09-04,5.3\n1992-09-03,5.5\n1992-09-02,5.5\n1992-09-01,5.52\n1992-08-31,5.6\n1992-08-28,5.6\n1992-08-27,5.65\n1992-08-26,5.7\n1992-08-25,5.76\n1992-08-24,5.72\n1992-08-21,5.54\n1992-08-20,5.42\n1992-08-19,5.43\n1992-08-18,5.44\n1992-08-17,5.55\n1992-08-14,5.54\n1992-08-13,5.57\n1992-08-12,5.54\n1992-08-11,5.5\n1992-08-10,5.5\n1992-08-07,5.56\n1992-08-06,5.67\n1992-08-05,5.69\n1992-08-04,5.72\n1992-08-03,5.82\n1992-07-31,5.84\n1992-07-30,5.76\n1992-07-29,5.62\n1992-07-28,5.63\n1992-07-27,5.66\n1992-07-24,5.66\n1992-07-23,5.62\n1992-07-22,5.77\n1992-07-21,5.82\n1992-07-20,5.82\n1992-07-17,5.82\n1992-07-16,5.8\n1992-07-15,5.8\n1992-07-14,5.9\n1992-07-13,5.94\n1992-07-10,5.92\n1992-07-09,5.93\n1992-07-08,5.93\n1992-07-07,5.91\n1992-07-06,5.97\n1992-07-02,6.02\n1992-07-01,6.27\n1992-06-30,6.29\n1992-06-29,6.29\n1992-06-26,6.33\n1992-06-25,6.32\n1992-06-24,6.39\n1992-06-23,6.5\n1992-06-22,6.45\n1992-06-19,6.45\n1992-06-18,6.39\n1992-06-17,6.44\n1992-06-16,6.44\n1992-06-15,6.49\n1992-06-12,6.49\n1992-06-11,6.56\n1992-06-10,6.59\n1992-06-09,6.59\n1992-06-08,6.56\n1992-06-05,6.55\n1992-06-04,6.6\n1992-06-03,6.6\n1992-06-02,6.61\n1992-06-01,6.69\n1992-05-29,6.61\n1992-05-28,6.67\n1992-05-27,6.74\n1992-05-26,6.79\n1992-05-22,6.69\n1992-05-21,6.77\n1992-05-20,6.55\n1992-05-19,6.47\n1992-05-18,6.59\n1992-05-15,6.6\n1992-05-14,6.63\n1992-05-13,6.64\n1992-05-12,6.66\n1992-05-11,6.71\n1992-05-08,6.73\n1992-05-07,6.8\n1992-05-06,6.76\n1992-05-05,6.8\n1992-05-04,6.82\n1992-05-01,6.82\n1992-04-30,6.91\n1992-04-29,6.88\n1992-04-28,6.87\n1992-04-27,6.9\n1992-04-24,6.85\n1992-04-23,6.91\n1992-04-22,6.89\n1992-04-21,6.89\n1992-04-20,6.9\n1992-04-16,6.76\n1992-04-15,6.66\n1992-04-14,6.6\n1992-04-13,6.58\n1992-04-10,6.62\n1992-04-09,6.59\n1992-04-08,6.76\n1992-04-07,6.73\n1992-04-06,6.74\n1992-04-03,6.76\n1992-04-02,6.85\n1992-04-01,6.82\n1992-03-31,6.94\n1992-03-30,6.93\n1992-03-27,6.97\n1992-03-26,6.98\n1992-03-25,6.96\n1992-03-24,7\n1992-03-23,7.1\n1992-03-20,7.12\n1992-03-19,7.03\n1992-03-18,7.06\n1992-03-17,7.06\n1992-03-16,7.12\n1992-03-13,7.14\n1992-03-12,7.01\n1992-03-11,6.86\n1992-03-10,6.78\n1992-03-09,6.77\n1992-03-06,6.85\n1992-03-05,6.87\n1992-03-04,6.76\n1992-03-03,6.76\n1992-03-02,6.73\n1992-02-28,6.58\n1992-02-27,6.67\n1992-02-26,6.66\n1992-02-25,6.78\n1992-02-24,6.81\n1992-02-21,6.77\n1992-02-20,6.67\n1992-02-19,6.67\n1992-02-18,6.69\n1992-02-14,6.65\n1992-02-13,6.61\n1992-02-12,6.46\n1992-02-11,6.4\n1992-02-10,6.38\n1992-02-07,6.4\n1992-02-06,6.4\n1992-02-05,6.4\n1992-02-04,6.46\n1992-02-03,6.52\n1992-01-31,6.44\n1992-01-30,6.48\n1992-01-29,6.42\n1992-01-28,6.32\n1992-01-27,6.41\n1992-01-24,6.4\n1992-01-23,6.32\n1992-01-22,6.28\n1992-01-21,6.27\n1992-01-17,6.36\n1992-01-16,6.41\n1992-01-15,6.37\n1992-01-14,6.34\n1992-01-13,6.21\n1992-01-10,6.1\n1992-01-09,6.02\n1992-01-08,5.96\n1992-01-07,5.94\n1992-01-06,6.02\n1992-01-03,6.05\n1992-01-02,5.98\n1991-12-31,5.93\n1991-12-30,5.97\n1991-12-27,6\n1991-12-26,6\n1991-12-24,6.01\n1991-12-23,6\n1991-12-20,6.02\n1991-12-19,6.19\n1991-12-18,6.3\n1991-12-17,6.24\n1991-12-16,6.28\n1991-12-13,6.3\n1991-12-12,6.23\n1991-12-11,6.26\n1991-12-10,6.25\n1991-12-09,6.23\n1991-12-06,6.31\n1991-12-05,6.3\n1991-12-04,6.27\n1991-12-03,6.39\n1991-12-02,6.43\n1991-11-29,6.48\n1991-11-27,6.53\n1991-11-26,6.53\n1991-11-25,6.61\n1991-11-22,6.56\n1991-11-21,6.54\n1991-11-20,6.56\n1991-11-19,6.55\n1991-11-18,6.57\n1991-11-15,6.58\n1991-11-14,6.62\n1991-11-13,6.69\n1991-11-12,6.65\n1991-11-08,6.66\n1991-11-07,6.65\n1991-11-06,6.72\n1991-11-05,6.79\n1991-11-04,6.74\n1991-11-01,6.71\n1991-10-31,6.74\n1991-10-30,6.77\n1991-10-29,6.8\n1991-10-28,6.91\n1991-10-25,6.96\n1991-10-24,6.91\n1991-10-23,7\n1991-10-22,6.99\n1991-10-21,6.95\n1991-10-18,6.88\n1991-10-17,6.9\n1991-10-16,6.79\n1991-10-15,6.81\n1991-10-11,6.84\n1991-10-10,6.93\n1991-10-09,6.87\n1991-10-08,6.82\n1991-10-07,6.81\n1991-10-04,6.81\n1991-10-03,6.88\n1991-10-02,6.9\n1991-10-01,6.9\n1991-09-30,6.92\n1991-09-27,6.95\n1991-09-26,7.03\n1991-09-25,7.06\n1991-09-24,7.09\n1991-09-23,7.09\n1991-09-20,7.09\n1991-09-19,7.1\n1991-09-18,7.1\n1991-09-17,7.1\n1991-09-16,7.11\n1991-09-13,7.13\n1991-09-12,7.15\n1991-09-11,7.21\n1991-09-10,7.2\n1991-09-09,7.2\n1991-09-06,7.24\n1991-09-05,7.32\n1991-09-04,7.31\n1991-09-03,7.32\n1991-08-30,7.34\n1991-08-29,7.24\n1991-08-28,7.32\n1991-08-27,7.42\n1991-08-26,7.44\n1991-08-23,7.39\n1991-08-22,7.25\n1991-08-21,7.27\n1991-08-20,7.24\n1991-08-19,7.31\n1991-08-16,7.33\n1991-08-15,7.37\n1991-08-14,7.37\n1991-08-13,7.46\n1991-08-12,7.49\n1991-08-09,7.51\n1991-08-08,7.53\n1991-08-07,7.51\n1991-08-06,7.54\n1991-08-05,7.62\n1991-08-02,7.62\n1991-08-01,7.78\n1991-07-31,7.77\n1991-07-30,7.81\n1991-07-29,7.81\n1991-07-26,7.82\n1991-07-25,7.81\n1991-07-24,7.86\n1991-07-23,7.96\n1991-07-22,7.92\n1991-07-19,7.91\n1991-07-18,7.95\n1991-07-17,7.94\n1991-07-16,7.91\n1991-07-15,7.9\n1991-07-12,7.9\n1991-07-11,7.95\n1991-07-10,8\n1991-07-09,8.02\n1991-07-08,8\n1991-07-05,8.01\n1991-07-03,7.92\n1991-07-02,7.95\n1991-07-01,7.93\n1991-06-28,7.9\n1991-06-27,7.97\n1991-06-26,7.98\n1991-06-25,7.99\n1991-06-24,7.98\n1991-06-21,7.95\n1991-06-20,7.91\n1991-06-19,7.97\n1991-06-18,7.97\n1991-06-17,7.96\n1991-06-14,7.94\n1991-06-13,8\n1991-06-12,8.02\n1991-06-11,7.96\n1991-06-10,7.95\n1991-06-07,7.96\n1991-06-06,7.89\n1991-06-05,7.84\n1991-06-04,7.8\n1991-06-03,7.8\n1991-05-31,7.69\n1991-05-30,7.63\n1991-05-29,7.66\n1991-05-28,7.66\n1991-05-24,7.68\n1991-05-23,7.71\n1991-05-22,7.72\n1991-05-21,7.74\n1991-05-20,7.78\n1991-05-17,7.77\n1991-05-16,7.77\n1991-05-15,7.77\n1991-05-14,7.78\n1991-05-13,7.72\n1991-05-10,7.76\n1991-05-09,7.68\n1991-05-08,7.68\n1991-05-07,7.67\n1991-05-06,7.67\n1991-05-03,7.67\n1991-05-02,7.59\n1991-05-01,7.63\n1991-04-30,7.63\n1991-04-29,7.7\n1991-04-26,7.68\n1991-04-25,7.7\n1991-04-24,7.73\n1991-04-23,7.78\n1991-04-22,7.83\n1991-04-19,7.8\n1991-04-18,7.74\n1991-04-17,7.64\n1991-04-16,7.66\n1991-04-15,7.64\n1991-04-12,7.64\n1991-04-11,7.74\n1991-04-10,7.75\n1991-04-09,7.68\n1991-04-08,7.63\n1991-04-05,7.65\n1991-04-04,7.67\n1991-04-03,7.71\n1991-04-02,7.68\n1991-04-01,7.74\n1991-03-28,7.73\n1991-03-27,7.76\n1991-03-26,7.84\n1991-03-25,7.83\n1991-03-22,7.82\n1991-03-21,7.82\n1991-03-20,7.88\n1991-03-19,7.93\n1991-03-18,7.79\n1991-03-15,7.73\n1991-03-14,7.64\n1991-03-13,7.67\n1991-03-12,7.74\n1991-03-11,7.71\n1991-03-08,7.77\n1991-03-07,7.73\n1991-03-06,7.77\n1991-03-05,7.73\n1991-03-04,7.77\n1991-03-01,7.78\n1991-02-28,7.66\n1991-02-27,7.64\n1991-02-26,7.62\n1991-02-25,7.57\n1991-02-22,7.57\n1991-02-21,7.51\n1991-02-20,7.49\n1991-02-19,7.46\n1991-02-15,7.41\n1991-02-14,7.38\n1991-02-13,7.39\n1991-02-12,7.39\n1991-02-11,7.39\n1991-02-08,7.4\n1991-02-07,7.42\n1991-02-06,7.4\n1991-02-05,7.4\n1991-02-04,7.43\n1991-02-01,7.45\n1991-01-31,7.62\n1991-01-30,7.64\n1991-01-29,7.64\n1991-01-28,7.67\n1991-01-25,7.67\n1991-01-24,7.61\n1991-01-23,7.67\n1991-01-22,7.7\n1991-01-18,7.68\n1991-01-17,7.71\n1991-01-16,7.83\n1991-01-15,7.79\n1991-01-14,7.82\n1991-01-11,7.79\n1991-01-10,7.76\n1991-01-09,7.81\n1991-01-08,7.74\n1991-01-07,7.75\n1991-01-04,7.65\n1991-01-03,7.56\n1991-01-02,7.59\n1990-12-31,7.68\n1990-12-28,7.78\n1990-12-27,7.75\n1990-12-26,7.78\n1990-12-24,7.84\n1990-12-21,7.75\n1990-12-20,7.67\n1990-12-19,7.64\n1990-12-18,7.67\n1990-12-17,7.71\n1990-12-14,7.74\n1990-12-13,7.68\n1990-12-12,7.59\n1990-12-11,7.6\n1990-12-10,7.63\n1990-12-07,7.67\n1990-12-06,7.82\n1990-12-05,7.82\n1990-12-04,7.83\n1990-12-03,7.88\n1990-11-30,7.91\n1990-11-29,7.96\n1990-11-28,7.94\n1990-11-27,7.94\n1990-11-26,7.92\n1990-11-23,7.92\n1990-11-21,7.92\n1990-11-20,7.98\n1990-11-19,8.01\n1990-11-16,7.96\n1990-11-15,8.01\n1990-11-14,8.01\n1990-11-13,8.01\n1990-11-09,8.1\n1990-11-08,8.18\n1990-11-07,8.16\n1990-11-06,8.11\n1990-11-05,8.1\n1990-11-02,8.16\n1990-11-01,8.15\n1990-10-31,8.24\n1990-10-30,8.28\n1990-10-29,8.27\n1990-10-26,8.23\n1990-10-25,8.21\n1990-10-24,8.26\n1990-10-23,8.25\n1990-10-22,8.25\n1990-10-19,8.25\n1990-10-18,8.32\n1990-10-17,8.37\n1990-10-16,8.39\n1990-10-15,8.39\n1990-10-12,8.44\n1990-10-11,8.51\n1990-10-10,8.49\n1990-10-09,8.43\n1990-10-05,8.27\n1990-10-04,8.3\n1990-10-03,8.33\n1990-10-02,8.35\n1990-10-01,8.38\n1990-09-28,8.47\n1990-09-27,8.52\n1990-09-26,8.63\n1990-09-25,8.64\n1990-09-24,8.64\n1990-09-21,8.58\n1990-09-20,8.53\n1990-09-19,8.51\n1990-09-18,8.48\n1990-09-17,8.49\n1990-09-14,8.48\n1990-09-13,8.44\n1990-09-12,8.45\n1990-09-11,8.48\n1990-09-10,8.5\n1990-09-07,8.45\n1990-09-06,8.47\n1990-09-05,8.47\n1990-09-04,8.53\n1990-08-31,8.5\n1990-08-30,8.52\n1990-08-29,8.52\n1990-08-28,8.67\n1990-08-27,8.61\n1990-08-24,8.75\n1990-08-23,8.69\n1990-08-22,8.62\n1990-08-21,8.56\n1990-08-20,8.5\n1990-08-17,8.49\n1990-08-16,8.45\n1990-08-15,8.33\n1990-08-14,8.34\n1990-08-13,8.36\n1990-08-10,8.35\n1990-08-09,8.33\n1990-08-08,8.43\n1990-08-07,8.41\n1990-08-06,8.29\n1990-08-03,8.11\n1990-08-02,8.15\n1990-08-01,8.06\n1990-07-31,8.13\n1990-07-30,8.14\n1990-07-27,8.25\n1990-07-26,8.31\n1990-07-25,8.31\n1990-07-24,8.35\n1990-07-23,8.28\n1990-07-20,8.28\n1990-07-19,8.33\n1990-07-18,8.34\n1990-07-17,8.3\n1990-07-16,8.31\n1990-07-13,8.32\n1990-07-12,8.37\n1990-07-11,8.49\n1990-07-10,8.5\n1990-07-09,8.49\n1990-07-06,8.44\n1990-07-05,8.34\n1990-07-03,8.32\n1990-07-02,8.35\n1990-06-29,8.35\n1990-06-28,8.41\n1990-06-27,8.47\n1990-06-26,8.51\n1990-06-25,8.53\n1990-06-22,8.46\n1990-06-21,8.48\n1990-06-20,8.51\n1990-06-19,8.47\n1990-06-18,8.45\n1990-06-15,8.41\n1990-06-14,8.32\n1990-06-13,8.35\n1990-06-12,8.44\n1990-06-11,8.43\n1990-06-08,8.42\n1990-06-07,8.41\n1990-06-06,8.43\n1990-06-05,8.42\n1990-06-04,8.39\n1990-06-01,8.38\n1990-05-31,8.56\n1990-05-30,8.56\n1990-05-29,8.59\n1990-05-25,8.61\n1990-05-24,8.58\n1990-05-23,8.61\n1990-05-22,8.66\n1990-05-21,8.74\n1990-05-18,8.74\n1990-05-17,8.69\n1990-05-16,8.66\n1990-05-15,8.64\n1990-05-14,8.6\n1990-05-11,8.64\n1990-05-10,8.8\n1990-05-09,8.87\n1990-05-08,8.79\n1990-05-07,8.83\n1990-05-04,8.8\n1990-05-03,9.04\n1990-05-02,9.1\n1990-05-01,9.08\n1990-04-30,9.04\n1990-04-27,9.06\n1990-04-26,9.09\n1990-04-25,9\n1990-04-24,8.96\n1990-04-23,8.92\n1990-04-20,8.88\n1990-04-19,8.84\n1990-04-18,8.84\n1990-04-17,8.73\n1990-04-16,8.65\n1990-04-12,8.62\n1990-04-11,8.6\n1990-04-10,8.58\n1990-04-09,8.58\n1990-04-06,8.55\n1990-04-05,8.57\n1990-04-04,8.56\n1990-04-03,8.64\n1990-04-02,8.65\n1990-03-30,8.65\n1990-03-29,8.6\n1990-03-28,8.53\n1990-03-27,8.55\n1990-03-26,8.52\n1990-03-23,8.54\n1990-03-22,8.56\n1990-03-21,8.62\n1990-03-20,8.61\n1990-03-19,8.65\n1990-03-16,8.61\n1990-03-15,8.69\n1990-03-14,8.67\n1990-03-13,8.75\n1990-03-12,8.67\n1990-03-09,8.68\n1990-03-08,8.57\n1990-03-07,8.56\n1990-03-06,8.57\n1990-03-05,8.58\n1990-03-02,8.5\n1990-03-01,8.53\n1990-02-28,8.44\n1990-02-27,8.34\n1990-02-26,8.4\n1990-02-23,8.47\n1990-02-22,8.48\n1990-02-21,8.6\n1990-02-20,8.58\n1990-02-16,8.41\n1990-02-15,8.4\n1990-02-14,8.34\n1990-02-13,8.29\n1990-02-12,8.37\n1990-02-09,8.29\n1990-02-08,8.45\n1990-02-07,8.51\n1990-02-06,8.49\n1990-02-05,8.44\n1990-02-02,8.42\n1990-02-01,8.35\n1990-01-31,8.35\n1990-01-30,8.43\n1990-01-29,8.39\n1990-01-26,8.38\n1990-01-25,8.31\n1990-01-24,8.28\n1990-01-23,8.18\n1990-01-22,8.19\n1990-01-19,8.2\n1990-01-18,8.27\n1990-01-17,8.11\n1990-01-16,8.11\n1990-01-12,7.99\n1990-01-11,7.94\n1990-01-10,7.92\n1990-01-09,7.92\n1990-01-08,7.92\n1990-01-05,7.92\n1990-01-04,7.91\n1990-01-03,7.92\n1990-01-02,7.87\n1989-12-29,7.86\n1989-12-28,7.85\n1989-12-27,7.89\n1989-12-26,7.9\n1989-12-22,7.75\n1989-12-21,7.67\n1989-12-20,7.67\n1989-12-19,7.69\n1989-12-18,7.67\n1989-12-15,7.7\n1989-12-14,7.68\n1989-12-13,7.73\n1989-12-12,7.74\n1989-12-11,7.74\n1989-12-08,7.73\n1989-12-07,7.8\n1989-12-06,7.76\n1989-12-05,7.7\n1989-12-04,7.7\n1989-12-01,7.7\n1989-11-30,7.74\n1989-11-29,7.78\n1989-11-28,7.81\n1989-11-27,7.8\n1989-11-24,7.7\n1989-11-22,7.72\n1989-11-21,7.79\n1989-11-20,7.8\n1989-11-17,7.82\n1989-11-16,7.74\n1989-11-15,7.74\n1989-11-14,7.8\n1989-11-13,7.85\n1989-11-10,7.85\n1989-11-09,7.84\n1989-11-08,7.81\n1989-11-07,7.85\n1989-11-06,7.99\n1989-11-03,7.93\n1989-11-02,7.81\n1989-11-01,7.86\n1989-10-31,7.86\n1989-10-30,7.86\n1989-10-27,7.87\n1989-10-26,7.81\n1989-10-25,7.79\n1989-10-24,7.8\n1989-10-23,7.87\n1989-10-20,7.93\n1989-10-19,7.91\n1989-10-18,7.92\n1989-10-17,7.92\n1989-10-16,7.91\n1989-10-13,7.79\n1989-10-12,7.98\n1989-10-11,8.03\n1989-10-10,8\n1989-10-06,8.01\n1989-10-05,8.18\n1989-10-04,8.25\n1989-10-03,8.27\n1989-10-02,8.33\n1989-09-29,8.36\n1989-09-28,8.34\n1989-09-27,8.31\n1989-09-26,8.29\n1989-09-25,8.32\n1989-09-22,8.2\n1989-09-21,8.19\n1989-09-20,8.14\n1989-09-19,8.05\n1989-09-18,8.04\n1989-09-15,8.01\n1989-09-14,8.05\n1989-09-13,8.11\n1989-09-12,8.07\n1989-09-11,8.1\n1989-09-08,8.14\n1989-09-07,8.19\n1989-09-06,8.19\n1989-09-05,8.21\n1989-09-01,8.18\n1989-08-31,8.27\n1989-08-30,8.28\n1989-08-29,8.3\n1989-08-28,8.29\n1989-08-25,8.23\n1989-08-24,8.23\n1989-08-23,8.23\n1989-08-22,8.35\n1989-08-21,8.27\n1989-08-18,8.2\n1989-08-17,8.2\n1989-08-16,8.11\n1989-08-15,8.24\n1989-08-14,8.27\n1989-08-11,8.1\n1989-08-10,7.96\n1989-08-09,7.96\n1989-08-08,7.95\n1989-08-07,7.98\n1989-08-04,7.94\n1989-08-03,7.64\n1989-08-02,7.57\n1989-08-01,7.49\n1989-07-31,7.56\n1989-07-28,7.6\n1989-07-27,7.69\n1989-07-26,7.81\n1989-07-25,7.79\n1989-07-24,7.87\n1989-07-21,7.89\n1989-07-20,7.8\n1989-07-19,7.9\n1989-07-18,7.97\n1989-07-17,7.85\n1989-07-14,7.84\n1989-07-13,7.8\n1989-07-12,7.79\n1989-07-11,7.8\n1989-07-10,7.84\n1989-07-07,7.86\n1989-07-06,7.91\n1989-07-05,7.97\n1989-07-03,7.99\n1989-06-30,8.03\n1989-06-29,8.09\n1989-06-28,8.18\n1989-06-27,8.14\n1989-06-26,8.22\n1989-06-23,8.27\n1989-06-22,8.41\n1989-06-21,8.4\n1989-06-20,8.35\n1989-06-19,8.41\n1989-06-16,8.4\n1989-06-15,8.36\n1989-06-14,8.24\n1989-06-13,8.3\n1989-06-12,8.18\n1989-06-09,8.16\n1989-06-08,8.26\n1989-06-07,8.28\n1989-06-06,8.35\n1989-06-05,8.33\n1989-06-02,8.42\n1989-06-01,8.65\n1989-05-31,8.65\n1989-05-30,8.68\n1989-05-26,8.72\n1989-05-25,8.75\n1989-05-24,8.74\n1989-05-23,8.72\n1989-05-22,8.71\n1989-05-19,8.82\n1989-05-18,8.88\n1989-05-17,8.87\n1989-05-16,8.87\n1989-05-15,8.85\n1989-05-12,8.8\n1989-05-11,9.1\n1989-05-10,9.21\n1989-05-09,9.17\n1989-05-08,9.02\n1989-05-05,8.96\n1989-05-04,9.09\n1989-05-03,9.1\n1989-05-02,9.11\n1989-05-01,9.19\n1989-04-28,9.06\n1989-04-27,9.1\n1989-04-26,9.18\n1989-04-25,9.21\n1989-04-24,9.26\n1989-04-21,9.27\n1989-04-20,9.32\n1989-04-19,9.17\n1989-04-18,9.14\n1989-04-17,9.33\n1989-04-14,9.29\n1989-04-13,9.5\n1989-04-12,9.44\n1989-04-11,9.42\n1989-04-10,9.43\n1989-04-07,9.42\n1989-04-06,9.35\n1989-04-05,9.31\n1989-04-04,9.31\n1989-04-03,9.39\n1989-03-31,9.53\n1989-03-30,9.59\n1989-03-29,9.6\n1989-03-28,9.66\n1989-03-27,9.67\n1989-03-23,9.65\n1989-03-22,9.65\n1989-03-21,9.75\n1989-03-20,9.71\n1989-03-17,9.64\n1989-03-16,9.43\n1989-03-15,9.45\n1989-03-14,9.45\n1989-03-13,9.48\n1989-03-10,9.48\n1989-03-09,9.35\n1989-03-08,9.34\n1989-03-07,9.35\n1989-03-06,9.34\n1989-03-03,9.38\n1989-03-02,9.38\n1989-03-01,9.43\n1989-02-28,9.42\n1989-02-27,9.47\n1989-02-24,9.49\n1989-02-23,9.47\n1989-02-22,9.43\n1989-02-21,9.34\n1989-02-17,9.32\n1989-02-16,9.32\n1989-02-15,9.33\n1989-02-14,9.34\n1989-02-13,9.29\n1989-02-10,9.28\n1989-02-09,9.21\n1989-02-08,9.06\n1989-02-07,9.06\n1989-02-06,9.11\n1989-02-03,9.1\n1989-02-02,9.05\n1989-02-01,9.05\n1989-01-31,9.08\n1989-01-30,9.07\n1989-01-27,9.03\n1989-01-26,9.07\n1989-01-25,9.05\n1989-01-24,8.98\n1989-01-23,9.06\n1989-01-20,9.11\n1989-01-19,9.06\n1989-01-18,9.07\n1989-01-17,9.11\n1989-01-13,9.1\n1989-01-12,9.2\n1989-01-11,9.28\n1989-01-10,9.29\n1989-01-09,9.3\n1989-01-06,9.3\n1989-01-05,9.32\n1989-01-04,9.24\n1989-01-03,9.25\n1988-12-30,9.14\n1988-12-29,9.19\n1988-12-28,9.22\n1988-12-27,9.17\n1988-12-23,9.08\n1988-12-22,9.09\n1988-12-21,9.08\n1988-12-20,9.09\n1988-12-19,9.16\n1988-12-16,9.18\n1988-12-15,9.21\n1988-12-14,9.19\n1988-12-13,9.15\n1988-12-12,9.07\n1988-12-09,9.05\n1988-12-08,9.01\n1988-12-07,8.93\n1988-12-06,8.88\n1988-12-05,9.07\n1988-12-02,9.11\n1988-12-01,8.88\n1988-11-30,8.91\n1988-11-29,9.02\n1988-11-28,9.06\n1988-11-25,9.07\n1988-11-23,8.97\n1988-11-22,8.99\n1988-11-21,8.92\n1988-11-18,8.91\n1988-11-17,8.9\n1988-11-16,8.87\n1988-11-15,8.78\n1988-11-14,8.76\n1988-11-10,8.72\n1988-11-09,8.71\n1988-11-08,8.66\n1988-11-07,8.66\n1988-11-04,8.58\n1988-11-03,8.42\n1988-11-02,8.44\n1988-11-01,8.38\n1988-10-31,8.37\n1988-10-28,8.4\n1988-10-27,8.41\n1988-10-26,8.48\n1988-10-25,8.53\n1988-10-24,8.54\n1988-10-21,8.54\n1988-10-20,8.52\n1988-10-19,8.53\n1988-10-18,8.49\n1988-10-17,8.5\n1988-10-14,8.52\n1988-10-13,8.55\n1988-10-12,8.56\n1988-10-11,8.48\n1988-10-07,8.43\n1988-10-06,8.61\n1988-10-05,8.6\n1988-10-04,8.6\n1988-10-03,8.59\n1988-09-30,8.61\n1988-09-29,8.73\n1988-09-28,8.81\n1988-09-27,8.77\n1988-09-26,8.73\n1988-09-23,8.69\n1988-09-22,8.67\n1988-09-21,8.64\n1988-09-20,8.68\n1988-09-19,8.69\n1988-09-16,8.65\n1988-09-15,8.63\n1988-09-14,8.59\n1988-09-13,8.65\n1988-09-12,8.66\n1988-09-09,8.62\n1988-09-08,8.69\n1988-09-07,8.69\n1988-09-06,8.7\n1988-09-02,8.7\n1988-09-01,8.95\n1988-08-31,8.95\n1988-08-30,8.98\n1988-08-29,9\n1988-08-26,9.07\n1988-08-25,9.08\n1988-08-24,9.02\n1988-08-23,9.04\n1988-08-22,9.09\n1988-08-19,9.05\n1988-08-18,9.05\n1988-08-17,9.06\n1988-08-16,9.03\n1988-08-15,9.04\n1988-08-12,9.03\n1988-08-11,9.02\n1988-08-10,9\n1988-08-09,8.88\n1988-08-08,8.79\n1988-08-05,8.78\n1988-08-04,8.61\n1988-08-03,8.64\n1988-08-02,8.63\n1988-08-01,8.7\n1988-07-29,8.75\n1988-07-28,8.79\n1988-07-27,8.77\n1988-07-26,8.72\n1988-07-25,8.69\n1988-07-22,8.71\n1988-07-21,8.75\n1988-07-20,8.7\n1988-07-19,8.7\n1988-07-18,8.73\n1988-07-15,8.67\n1988-07-14,8.7\n1988-07-13,8.69\n1988-07-12,8.68\n1988-07-11,8.62\n1988-07-08,8.64\n1988-07-07,8.52\n1988-07-06,8.47\n1988-07-05,8.42\n1988-07-01,8.38\n1988-06-30,8.41\n1988-06-29,8.47\n1988-06-28,8.48\n1988-06-27,8.54\n1988-06-24,8.45\n1988-06-23,8.47\n1988-06-22,8.49\n1988-06-21,8.61\n1988-06-20,8.59\n1988-06-17,8.58\n1988-06-16,8.46\n1988-06-15,8.29\n1988-06-14,8.25\n1988-06-13,8.45\n1988-06-10,8.47\n1988-06-09,8.5\n1988-06-08,8.46\n1988-06-07,8.54\n1988-06-06,8.51\n1988-06-03,8.52\n1988-06-02,8.6\n1988-06-01,8.57\n1988-05-31,8.73\n1988-05-27,8.75\n1988-05-26,8.72\n1988-05-25,8.73\n1988-05-24,8.73\n1988-05-23,8.74\n1988-05-20,8.7\n1988-05-19,8.67\n1988-05-18,8.68\n1988-05-17,8.64\n1988-05-16,8.52\n1988-05-13,8.51\n1988-05-12,8.55\n1988-05-11,8.55\n1988-05-10,8.55\n1988-05-09,8.5\n1988-05-06,8.48\n1988-05-05,8.39\n1988-05-04,8.35\n1988-05-03,8.35\n1988-05-02,8.39\n1988-04-29,8.33\n1988-04-28,8.32\n1988-04-27,8.25\n1988-04-26,8.24\n1988-04-25,8.23\n1988-04-22,8.23\n1988-04-21,8.26\n1988-04-20,8.27\n1988-04-19,8.24\n1988-04-18,8.25\n1988-04-15,8.2\n1988-04-14,8.15\n1988-04-13,8.05\n1988-04-12,8.09\n1988-04-11,8.1\n1988-04-08,8.05\n1988-04-07,8.12\n1988-04-06,8.13\n1988-04-05,8.18\n1988-04-04,8.19\n1988-03-31,8.04\n1988-03-30,8.03\n1988-03-29,8.03\n1988-03-28,8.03\n1988-03-25,7.95\n1988-03-24,8.01\n1988-03-23,7.95\n1988-03-22,7.91\n1988-03-21,7.91\n1988-03-18,7.81\n1988-03-17,7.76\n1988-03-16,7.81\n1988-03-15,7.76\n1988-03-14,7.76\n1988-03-11,7.76\n1988-03-10,7.81\n1988-03-09,7.76\n1988-03-08,7.79\n1988-03-07,7.77\n1988-03-04,7.74\n1988-03-03,7.59\n1988-03-02,7.59\n1988-03-01,7.61\n1988-02-29,7.64\n1988-02-26,7.67\n1988-02-25,7.68\n1988-02-24,7.69\n1988-02-23,7.69\n1988-02-22,7.75\n1988-02-19,7.77\n1988-02-18,7.78\n1988-02-17,7.8\n1988-02-16,7.79\n1988-02-12,7.77\n1988-02-11,7.64\n1988-02-10,7.59\n1988-02-09,7.65\n1988-02-08,7.7\n1988-02-05,7.64\n1988-02-04,7.76\n1988-02-03,7.76\n1988-02-02,7.7\n1988-02-01,7.78\n1988-01-29,7.76\n1988-01-28,7.83\n1988-01-27,7.91\n1988-01-26,8.08\n1988-01-25,7.99\n1988-01-22,8.01\n1988-01-21,8.04\n1988-01-20,8.11\n1988-01-19,8.16\n1988-01-15,8.13\n1988-01-14,8.36\n1988-01-13,8.36\n1988-01-12,8.39\n1988-01-11,8.41\n1988-01-08,8.48\n1988-01-07,8.35\n1988-01-06,8.37\n1988-01-05,8.29\n1988-01-04,8.35\n1987-12-31,8.33\n1987-12-30,8.32\n1987-12-29,8.41\n1987-12-28,8.46\n1987-12-24,8.37\n1987-12-23,8.4\n1987-12-22,8.48\n1987-12-21,8.38\n1987-12-18,8.39\n1987-12-17,8.47\n1987-12-16,8.46\n1987-12-15,8.54\n1987-12-14,8.63\n1987-12-11,8.65\n1987-12-10,8.63\n1987-12-09,8.47\n1987-12-08,8.49\n1987-12-07,8.48\n1987-12-04,8.35\n1987-12-03,8.35\n1987-12-02,8.43\n1987-12-01,8.44\n1987-11-30,8.43\n1987-11-27,8.55\n1987-11-25,8.41\n1987-11-24,8.35\n1987-11-23,8.34\n1987-11-20,8.32\n1987-11-19,8.34\n1987-11-18,8.38\n1987-11-17,8.38\n1987-11-16,8.34\n1987-11-13,8.34\n1987-11-12,8.27\n1987-11-10,8.27\n1987-11-09,8.3\n1987-11-06,8.28\n1987-11-05,8.18\n1987-11-04,8.3\n1987-11-03,8.38\n1987-11-02,8.44\n1987-10-30,8.37\n1987-10-29,8.33\n1987-10-28,8.43\n1987-10-27,8.42\n1987-10-26,8.33\n1987-10-23,8.55\n1987-10-22,8.52\n1987-10-21,8.8\n1987-10-20,8.93\n1987-10-19,9.7\n1987-10-16,9.84\n1987-10-15,9.82\n1987-10-14,9.75\n1987-10-13,9.51\n1987-10-09,9.56\n1987-10-08,9.49\n1987-10-07,9.31\n1987-10-06,9.32\n1987-10-05,9.28\n1987-10-02,9.2\n1987-10-01,9.22\n1987-09-30,9.21\n1987-09-29,9.17\n1987-09-28,9.07\n1987-09-25,9.06\n1987-09-24,9.03\n1987-09-23,8.92\n1987-09-22,8.91\n1987-09-21,8.94\n1987-09-18,8.91\n1987-09-17,8.98\n1987-09-16,9\n1987-09-15,8.95\n1987-09-14,8.87\n1987-09-11,8.88\n1987-09-10,8.95\n1987-09-09,9\n1987-09-08,9.02\n1987-09-04,8.82\n1987-09-03,8.77\n1987-09-02,8.77\n1987-09-01,8.57\n1987-08-31,8.52\n1987-08-28,8.54\n1987-08-27,8.48\n1987-08-26,8.36\n1987-08-25,8.32\n1987-08-24,8.34\n1987-08-21,8.35\n1987-08-20,8.35\n1987-08-19,8.34\n1987-08-18,8.31\n1987-08-17,8.17\n1987-08-14,8.18\n1987-08-13,8.21\n1987-08-12,8.27\n1987-08-11,8.26\n1987-08-10,8.29\n1987-08-07,8.27\n1987-08-06,8.28\n1987-08-05,8.26\n1987-08-04,8.34\n1987-08-03,8.34\n1987-07-31,8.21\n1987-07-30,8.2\n1987-07-29,8.16\n1987-07-28,8.17\n1987-07-27,8.15\n1987-07-24,8.12\n1987-07-23,8.08\n1987-07-22,8.05\n1987-07-21,8.03\n1987-07-20,7.96\n1987-07-17,7.92\n1987-07-16,7.95\n1987-07-15,7.97\n1987-07-14,7.89\n1987-07-13,7.93\n1987-07-10,7.88\n1987-07-09,7.95\n1987-07-08,7.9\n1987-07-07,7.9\n1987-07-06,7.9\n1987-07-02,7.9\n1987-07-01,7.96\n1987-06-30,8.02\n1987-06-29,7.97\n1987-06-26,8.02\n1987-06-25,7.91\n1987-06-24,7.94\n1987-06-23,7.85\n1987-06-22,7.83\n1987-06-19,7.89\n1987-06-18,7.87\n1987-06-17,7.83\n1987-06-16,7.89\n1987-06-15,7.89\n1987-06-12,7.9\n1987-06-11,8.13\n1987-06-10,8.15\n1987-06-09,8.18\n1987-06-08,8.14\n1987-06-05,8.11\n1987-06-04,8.2\n1987-06-03,8.25\n1987-06-02,8.31\n1987-06-01,8.08\n1987-05-29,8.15\n1987-05-28,8.25\n1987-05-27,8.28\n1987-05-26,8.23\n1987-05-22,8.49\n1987-05-21,8.55\n1987-05-20,8.61\n1987-05-19,8.55\n1987-05-18,8.42\n1987-05-15,8.45\n1987-05-14,8.2\n1987-05-13,8.18\n1987-05-12,8.19\n1987-05-11,8.19\n1987-05-08,8.04\n1987-05-07,8.08\n1987-05-06,8.15\n1987-05-05,8.08\n1987-05-04,8.12\n1987-05-01,7.98\n1987-04-30,7.82\n1987-04-29,7.93\n1987-04-28,7.91\n1987-04-27,7.97\n1987-04-24,8.05\n1987-04-23,7.92\n1987-04-22,7.77\n1987-04-21,7.71\n1987-04-20,7.72\n1987-04-16,7.55\n1987-04-15,7.67\n1987-04-14,7.83\n1987-04-13,7.68\n1987-04-10,7.55\n1987-04-09,7.3\n1987-04-08,7.14\n1987-04-07,7.14\n1987-04-06,7.06\n1987-04-03,7.1\n1987-04-02,7.12\n1987-04-01,7.12\n1987-03-31,7.02\n1987-03-30,7.07\n1987-03-27,6.89\n1987-03-26,6.81\n1987-03-25,6.84\n1987-03-24,6.82\n1987-03-23,6.8\n1987-03-20,6.77\n1987-03-19,6.75\n1987-03-18,6.76\n1987-03-17,6.75\n1987-03-16,6.77\n1987-03-13,6.75\n1987-03-12,6.78\n1987-03-11,6.78\n1987-03-10,6.78\n1987-03-09,6.78\n1987-03-06,6.77\n1987-03-05,6.69\n1987-03-04,6.66\n1987-03-03,6.72\n1987-03-02,6.69\n1987-02-27,6.71\n1987-02-26,6.74\n1987-02-25,6.72\n1987-02-24,6.75\n1987-02-23,6.78\n1987-02-20,6.78\n1987-02-19,6.76\n1987-02-18,6.84\n1987-02-17,6.87\n1987-02-13,6.83\n1987-02-12,6.92\n1987-02-11,6.96\n1987-02-10,6.89\n1987-02-09,6.79\n1987-02-06,6.73\n1987-02-05,6.7\n1987-02-04,6.76\n1987-02-03,6.77\n1987-02-02,6.75\n1987-01-30,6.71\n1987-01-29,6.65\n1987-01-28,6.63\n1987-01-27,6.66\n1987-01-26,6.67\n1987-01-23,6.59\n1987-01-22,6.57\n1987-01-21,6.57\n1987-01-20,6.57\n1987-01-16,6.6\n1987-01-15,6.64\n1987-01-14,6.67\n1987-01-13,6.64\n1987-01-12,6.61\n1987-01-09,6.58\n1987-01-08,6.6\n1987-01-07,6.65\n1987-01-06,6.67\n1987-01-05,6.67\n1987-01-02,6.75\n1986-12-31,6.81\n1986-12-30,6.82\n1986-12-29,6.78\n1986-12-26,6.69\n1986-12-24,6.68\n1986-12-23,6.68\n1986-12-22,6.69\n1986-12-19,6.69\n1986-12-18,6.69\n1986-12-17,6.68\n1986-12-16,6.67\n1986-12-15,6.69\n1986-12-12,6.66\n1986-12-11,6.64\n1986-12-10,6.58\n1986-12-09,6.6\n1986-12-08,6.61\n1986-12-05,6.65\n1986-12-04,6.53\n1986-12-03,6.58\n1986-12-02,6.61\n1986-12-01,6.69\n1986-11-28,6.65\n1986-11-26,6.65\n1986-11-25,6.66\n1986-11-24,6.69\n1986-11-21,6.72\n1986-11-20,6.74\n1986-11-19,6.73\n1986-11-18,6.79\n1986-11-17,6.77\n1986-11-14,6.81\n1986-11-13,6.83\n1986-11-12,6.87\n1986-11-10,6.89\n1986-11-07,6.86\n1986-11-06,6.79\n1986-11-05,6.72\n1986-11-04,6.71\n1986-11-03,6.71\n1986-10-31,6.76\n1986-10-30,6.75\n1986-10-29,6.82\n1986-10-28,6.85\n1986-10-27,6.82\n1986-10-24,6.86\n1986-10-23,6.82\n1986-10-22,6.91\n1986-10-21,6.96\n1986-10-20,7.05\n1986-10-17,6.94\n1986-10-16,6.87\n1986-10-15,6.87\n1986-10-14,6.82\n1986-10-10,6.73\n1986-10-09,6.73\n1986-10-08,6.71\n1986-10-07,6.71\n1986-10-06,6.71\n1986-10-03,6.74\n1986-10-02,6.95\n1986-10-01,6.93\n1986-09-30,6.98\n1986-09-29,7.04\n1986-09-26,6.96\n1986-09-25,6.94\n1986-09-24,6.94\n1986-09-23,7.03\n1986-09-22,7.06\n1986-09-19,7.1\n1986-09-18,7.02\n1986-09-17,6.93\n1986-09-16,6.99\n1986-09-15,7\n1986-09-12,7.09\n1986-09-11,7.07\n1986-09-10,6.85\n1986-09-09,6.88\n1986-09-08,6.89\n1986-09-05,6.81\n1986-09-04,6.63\n1986-09-03,6.64\n1986-09-02,6.45\n1986-08-29,6.4\n1986-08-28,6.52\n1986-08-27,6.53\n1986-08-26,6.63\n1986-08-25,6.65\n1986-08-22,6.68\n1986-08-21,6.62\n1986-08-20,6.65\n1986-08-19,6.7\n1986-08-18,6.83\n1986-08-15,6.83\n1986-08-14,6.89\n1986-08-13,6.83\n1986-08-12,6.89\n1986-08-11,6.9\n1986-08-08,6.97\n1986-08-07,7.1\n1986-08-06,7.13\n1986-08-05,7.07\n1986-08-04,7.01\n1986-08-01,7.02\n1986-07-31,7.02\n1986-07-30,7.1\n1986-07-29,7.13\n1986-07-28,7.23\n1986-07-25,7.09\n1986-07-24,7.12\n1986-07-23,7.04\n1986-07-22,6.93\n1986-07-21,6.88\n1986-07-18,6.88\n1986-07-17,6.91\n1986-07-16,6.9\n1986-07-15,6.91\n1986-07-14,6.97\n1986-07-11,7\n1986-07-10,7.12\n1986-07-09,7.14\n1986-07-08,7.26\n1986-07-07,7.14\n1986-07-03,7.15\n1986-07-02,7.23\n1986-07-01,7.23\n1986-06-30,7.23\n1986-06-27,7.27\n1986-06-26,7.29\n1986-06-25,7.31\n1986-06-24,7.35\n1986-06-23,7.42\n1986-06-20,7.45\n1986-06-19,7.49\n1986-06-18,7.41\n1986-06-17,7.45\n1986-06-16,7.47\n1986-06-13,7.57\n1986-06-12,7.83\n1986-06-11,7.9\n1986-06-10,7.92\n1986-06-09,7.94\n1986-06-06,7.78\n1986-06-05,8.1\n1986-06-04,8.17\n1986-06-03,7.99\n1986-06-02,8.05\n1986-05-30,7.82\n1986-05-29,7.78\n1986-05-28,7.55\n1986-05-27,7.65\n1986-05-23,7.73\n1986-05-22,7.76\n1986-05-21,7.76\n1986-05-20,7.8\n1986-05-19,7.87\n1986-05-16,7.89\n1986-05-15,7.67\n1986-05-14,7.48\n1986-05-13,7.46\n1986-05-12,7.41\n1986-05-09,7.25\n1986-05-08,7.17\n1986-05-07,7.21\n1986-05-06,7.16\n1986-05-05,7.17\n1986-05-02,7.23\n1986-05-01,7.2\n1986-04-30,7.17\n1986-04-29,7.17\n1986-04-28,7.27\n1986-04-25,7.39\n1986-04-24,7.31\n1986-04-23,7.11\n1986-04-22,6.93\n1986-04-21,6.75\n1986-04-18,6.78\n1986-04-17,6.75\n1986-04-16,6.68\n1986-04-15,6.88\n1986-04-14,6.89\n1986-04-11,7\n1986-04-10,6.95\n1986-04-09,6.99\n1986-04-08,7.07\n1986-04-07,7.19\n1986-04-04,7.22\n1986-04-03,7.29\n1986-04-02,7.21\n1986-04-01,7.18\n1986-03-31,7.19\n1986-03-27,7.28\n1986-03-26,7.36\n1986-03-25,7.39\n1986-03-24,7.4\n1986-03-21,7.47\n1986-03-20,7.45\n1986-03-19,7.46\n1986-03-18,7.48\n1986-03-17,7.42\n1986-03-14,7.4\n1986-03-13,7.46\n1986-03-12,7.37\n1986-03-11,7.35\n1986-03-10,7.41\n1986-03-07,7.56\n1986-03-06,7.68\n1986-03-05,7.76\n1986-03-04,7.55\n1986-03-03,7.76\n1986-02-28,7.91\n1986-02-27,7.91\n1986-02-26,8.07\n1986-02-25,8.21\n1986-02-24,8.2\n1986-02-21,8.24\n1986-02-20,8.39\n1986-02-19,8.37\n1986-02-18,8.28\n1986-02-14,8.29\n1986-02-13,8.43\n1986-02-12,8.46\n1986-02-11,8.47\n1986-02-10,8.54\n1986-02-07,8.62\n1986-02-06,8.54\n1986-02-05,8.51\n1986-02-04,8.44\n1986-02-03,8.5\n1986-01-31,8.53\n1986-01-30,8.57\n1986-01-29,8.56\n1986-01-28,8.53\n1986-01-27,8.63\n1986-01-24,8.74\n1986-01-23,8.74\n1986-01-22,8.77\n1986-01-21,8.74\n1986-01-17,8.74\n1986-01-16,8.79\n1986-01-15,8.82\n1986-01-14,8.93\n1986-01-13,9\n1986-01-10,8.89\n1986-01-09,8.78\n1986-01-08,8.58\n1986-01-07,8.44\n1986-01-06,8.54\n1986-01-03,8.52\n1986-01-02,8.51\n1985-12-31,8.49\n1985-12-30,8.49\n1985-12-27,8.5\n1985-12-26,8.52\n1985-12-24,8.56\n1985-12-23,8.56\n1985-12-20,8.52\n1985-12-19,8.58\n1985-12-18,8.57\n1985-12-17,8.48\n1985-12-16,8.62\n1985-12-13,8.63\n1985-12-12,8.72\n1985-12-11,8.64\n1985-12-10,8.83\n1985-12-09,8.98\n1985-12-06,9.12\n1985-12-05,9.1\n1985-12-04,9.1\n1985-12-03,9.15\n1985-12-02,9.14\n1985-11-29,9.07\n1985-11-27,9.12\n1985-11-26,9.24\n1985-11-25,9.23\n1985-11-22,9.22\n1985-11-21,9.17\n1985-11-20,9.22\n1985-11-19,9.2\n1985-11-18,9.22\n1985-11-15,9.39\n1985-11-14,9.33\n1985-11-13,9.28\n1985-11-12,9.2\n1985-11-08,9.3\n1985-11-07,9.38\n1985-11-06,9.38\n1985-11-05,9.39\n1985-11-04,9.44\n1985-11-01,9.45\n1985-10-31,9.47\n1985-10-30,9.45\n1985-10-29,9.61\n1985-10-28,9.75\n1985-10-25,9.67\n1985-10-24,9.64\n1985-10-23,9.62\n1985-10-22,9.6\n1985-10-21,9.63\n1985-10-18,9.62\n1985-10-17,9.67\n1985-10-16,9.73\n1985-10-15,9.79\n1985-10-11,9.82\n1985-10-10,9.82\n1985-10-09,9.82\n1985-10-08,9.81\n1985-10-07,9.83\n1985-10-04,9.73\n1985-10-03,9.69\n1985-10-02,9.69\n1985-10-01,9.69\n1985-09-30,9.73\n1985-09-26,9.61\n1985-09-25,9.59\n1985-09-24,9.69\n1985-09-23,9.74\n1985-09-20,9.81\n1985-09-19,9.89\n1985-09-18,9.87\n1985-09-17,9.85\n1985-09-16,9.83\n1985-09-13,9.87\n1985-09-12,9.97\n1985-09-11,9.98\n1985-09-10,9.96\n1985-09-09,9.97\n1985-09-06,9.97\n1985-09-05,9.71\n1985-09-04,9.64\n1985-09-03,9.71\n1985-08-30,9.74\n1985-08-29,9.58\n1985-08-28,9.63\n1985-08-27,9.65\n1985-08-26,9.7\n1985-08-23,9.67\n1985-08-22,9.62\n1985-08-21,9.63\n1985-08-20,9.7\n1985-08-19,9.74\n1985-08-16,9.74\n1985-08-15,9.83\n1985-08-14,9.84\n1985-08-13,9.92\n1985-08-12,9.86\n1985-08-09,9.86\n1985-08-08,9.91\n1985-08-07,10.01\n1985-08-06,10.08\n1985-08-05,10.06\n1985-08-02,10.09\n1985-08-01,9.95\n1985-07-31,9.98\n1985-07-30,10.02\n1985-07-29,10.02\n1985-07-26,9.96\n1985-07-25,9.91\n1985-07-24,9.92\n1985-07-23,9.91\n1985-07-22,9.87\n1985-07-19,9.72\n1985-07-18,9.71\n1985-07-17,9.54\n1985-07-16,9.59\n1985-07-15,9.63\n1985-07-12,9.63\n1985-07-11,9.61\n1985-07-10,9.45\n1985-07-09,9.41\n1985-07-08,9.41\n1985-07-05,9.3\n1985-07-03,9.62\n1985-07-02,9.61\n1985-07-01,9.58\n1985-06-28,9.65\n1985-06-27,9.83\n1985-06-26,9.97\n1985-06-25,9.95\n1985-06-24,9.83\n1985-06-21,9.75\n1985-06-20,9.51\n1985-06-19,9.46\n1985-06-18,9.33\n1985-06-17,9.45\n1985-06-14,9.39\n1985-06-13,9.67\n1985-06-12,9.65\n1985-06-11,9.63\n1985-06-10,9.68\n1985-06-07,9.67\n1985-06-06,9.33\n1985-06-05,9.26\n1985-06-04,9.47\n1985-06-03,9.5\n1985-05-31,9.68\n1985-05-30,9.84\n1985-05-29,9.9\n1985-05-28,9.95\n1985-05-24,10.05\n1985-05-23,10.11\n1985-05-22,10.05\n1985-05-21,10.07\n1985-05-20,10.04\n1985-05-17,10.32\n1985-05-16,10.28\n1985-05-15,10.39\n1985-05-14,10.39\n1985-05-13,10.56\n1985-05-10,10.57\n1985-05-09,10.68\n1985-05-08,10.74\n1985-05-07,10.68\n1985-05-06,10.71\n1985-05-03,10.74\n1985-05-02,10.83\n1985-05-01,10.81\n1985-04-30,10.91\n1985-04-29,10.96\n1985-04-26,10.87\n1985-04-25,10.87\n1985-04-24,10.77\n1985-04-23,10.79\n1985-04-22,10.67\n1985-04-19,10.69\n1985-04-18,10.69\n1985-04-17,10.86\n1985-04-16,10.8\n1985-04-15,11.02\n1985-04-12,11.05\n1985-04-11,11.05\n1985-04-10,11.2\n1985-04-09,11.28\n1985-04-08,11.36\n1985-04-04,11.35\n1985-04-03,11.34\n1985-04-02,11.33\n1985-04-01,11.28\n1985-03-29,11.29\n1985-03-28,11.38\n1985-03-27,11.49\n1985-03-26,11.45\n1985-03-25,11.53\n1985-03-22,11.55\n1985-03-21,11.48\n1985-03-20,11.62\n1985-03-19,11.67\n1985-03-18,11.7\n1985-03-15,11.63\n1985-03-14,11.63\n1985-03-13,11.59\n1985-03-12,11.45\n1985-03-11,11.38\n1985-03-08,11.37\n1985-03-07,11.61\n1985-03-06,11.53\n1985-03-05,11.49\n1985-03-04,11.57\n1985-03-01,11.52\n1985-02-28,11.55\n1985-02-27,11.51\n1985-02-26,11.35\n1985-02-25,11.4\n1985-02-22,11.35\n1985-02-21,11.29\n1985-02-20,11.09\n1985-02-19,10.95\n1985-02-15,10.98\n1985-02-14,10.93\n1985-02-13,11.02\n1985-02-11,11.05\n1985-02-08,11\n1985-02-07,11.04\n1985-02-06,11\n1985-02-05,10.93\n1985-02-04,10.99\n1985-02-01,10.93\n1985-01-31,10.77\n1985-01-30,10.68\n1985-01-29,10.7\n1985-01-28,10.7\n1985-01-25,10.66\n1985-01-24,10.61\n1985-01-23,10.74\n1985-01-22,10.79\n1985-01-18,10.89\n1985-01-17,10.99\n1985-01-16,11.02\n1985-01-15,11.01\n1985-01-14,11.13\n1985-01-11,11.14\n1985-01-10,11.05\n1985-01-09,11.03\n1985-01-08,11.04\n1985-01-07,11.09\n1985-01-04,11.19\n1985-01-03,11.13\n1985-01-02,11.22\n1984-12-31,11.08\n1984-12-28,11.03\n1984-12-27,10.98\n1984-12-26,10.97\n1984-12-24,10.85\n1984-12-21,10.89\n1984-12-20,10.89\n1984-12-19,10.86\n1984-12-18,10.83\n1984-12-17,11.01\n1984-12-14,11.08\n1984-12-13,11.27\n1984-12-12,11.14\n1984-12-11,11.18\n1984-12-10,11.26\n1984-12-07,11.31\n1984-12-06,11.23\n1984-12-05,11.14\n1984-12-04,11.16\n1984-12-03,11.23\n1984-11-30,11.25\n1984-11-29,11.07\n1984-11-28,11.03\n1984-11-27,11.05\n1984-11-26,11.05\n1984-11-23,10.99\n1984-11-21,11.14\n1984-11-20,11.29\n1984-11-19,11.41\n1984-11-16,11.46\n1984-11-15,11.52\n1984-11-14,11.59\n1984-11-13,11.55\n1984-11-09,11.47\n1984-11-08,11.55\n1984-11-07,11.45\n1984-11-05,11.4\n1984-11-02,11.46\n1984-11-01,11.45\n1984-10-31,11.59\n1984-10-30,11.63\n1984-10-29,11.79\n1984-10-26,11.83\n1984-10-25,11.65\n1984-10-24,11.55\n1984-10-23,11.62\n1984-10-22,11.82\n1984-10-19,11.82\n1984-10-18,11.98\n1984-10-17,12.21\n1984-10-16,12.25\n1984-10-15,12.24\n1984-10-12,12.17\n1984-10-11,12.23\n1984-10-10,12.32\n1984-10-09,12.32\n1984-10-05,12.35\n1984-10-04,12.45\n1984-10-03,12.49\n1984-10-02,12.52\n1984-10-01,12.51\n1984-09-28,12.48\n1984-09-27,12.31\n1984-09-26,12.47\n1984-09-25,12.53\n1984-09-24,12.51\n1984-09-21,12.44\n1984-09-20,12.27\n1984-09-19,12.26\n1984-09-18,12.33\n1984-09-17,12.42\n1984-09-14,12.42\n1984-09-13,12.47\n1984-09-12,12.62\n1984-09-11,12.59\n1984-09-10,12.65\n1984-09-07,12.75\n1984-09-06,12.82\n1984-09-05,12.92\n1984-09-04,12.85\n1984-08-31,12.77\n1984-08-30,12.79\n1984-08-29,12.78\n1984-08-28,12.82\n1984-08-27,12.8\n1984-08-24,12.67\n1984-08-23,12.68\n1984-08-22,12.66\n1984-08-21,12.64\n1984-08-20,12.66\n1984-08-17,12.67\n1984-08-16,12.66\n1984-08-15,12.68\n1984-08-14,12.62\n1984-08-13,12.71\n1984-08-10,12.63\n1984-08-09,12.59\n1984-08-08,12.62\n1984-08-07,12.64\n1984-08-06,12.66\n1984-08-03,12.55\n1984-08-02,12.71\n1984-08-01,12.74\n1984-07-31,12.85\n1984-07-30,13\n1984-07-27,12.89\n1984-07-26,12.8\n1984-07-25,12.95\n1984-07-24,13.24\n1984-07-23,13.25\n1984-07-20,13.24\n1984-07-19,13.17\n1984-07-18,13.22\n1984-07-17,13.29\n1984-07-16,13.24\n1984-07-13,13.24\n1984-07-12,13.39\n1984-07-11,13.45\n1984-07-10,13.46\n1984-07-09,13.4\n1984-07-06,13.65\n1984-07-05,13.64\n1984-07-03,13.67\n1984-07-02,13.73\n1984-06-29,13.72\n1984-06-28,13.7\n1984-06-27,13.7\n1984-06-26,13.77\n1984-06-25,13.7\n1984-06-22,13.72\n1984-06-21,13.67\n1984-06-20,13.57\n1984-06-19,13.3\n1984-06-18,13.19\n1984-06-15,13.12\n1984-06-14,13.31\n1984-06-13,13.37\n1984-06-12,13.45\n1984-06-11,13.57\n1984-06-08,13.35\n1984-06-07,13.43\n1984-06-06,13.38\n1984-06-05,13.24\n1984-06-04,13.29\n1984-06-01,13.46\n1984-05-31,13.76\n1984-05-30,13.84\n1984-05-29,13.7\n1984-05-25,13.52\n1984-05-24,13.46\n1984-05-23,13.3\n1984-05-22,13.27\n1984-05-21,13.18\n1984-05-18,13.21\n1984-05-17,13.27\n1984-05-16,13.17\n1984-05-15,13.23\n1984-05-14,13.3\n1984-05-11,13.2\n1984-05-10,12.98\n1984-05-09,12.97\n1984-05-08,12.88\n1984-05-07,12.9\n1984-05-04,12.83\n1984-05-03,12.64\n1984-05-02,12.62\n1984-05-01,12.57\n1984-04-30,12.57\n1984-04-27,12.55\n1984-04-26,12.42\n1984-04-25,12.45\n1984-04-24,12.46\n1984-04-23,12.49\n1984-04-19,12.47\n1984-04-18,12.4\n1984-04-17,12.3\n1984-04-16,12.35\n1984-04-13,12.3\n1984-04-12,12.16\n1984-04-11,12.24\n1984-04-10,12.26\n1984-04-09,12.22\n1984-04-06,12.24\n1984-04-05,12.42\n1984-04-04,12.44\n1984-04-03,12.4\n1984-04-02,12.29\n1984-03-30,12.28\n1984-03-29,12.16\n1984-03-28,12.15\n1984-03-27,12.21\n1984-03-26,12.2\n1984-03-23,12.23\n1984-03-22,12.22\n1984-03-21,12.17\n1984-03-20,12.13\n1984-03-19,12.11\n1984-03-16,12.01\n1984-03-15,11.99\n1984-03-14,12\n1984-03-13,11.97\n1984-03-12,11.94\n1984-03-09,11.95\n1984-03-08,11.9\n1984-03-07,11.87\n1984-03-06,11.77\n1984-03-05,11.76\n1984-03-02,11.68\n1984-03-01,11.77\n1984-02-29,11.74\n1984-02-28,11.8\n1984-02-27,11.77\n1984-02-24,11.69\n1984-02-23,11.76\n1984-02-22,11.61\n1984-02-21,11.62\n1984-02-17,11.63\n1984-02-16,11.51\n1984-02-15,11.5\n1984-02-14,11.54\n1984-02-10,11.52\n1984-02-09,11.43\n1984-02-08,11.41\n1984-02-07,11.4\n1984-02-06,11.4\n1984-02-03,11.31\n1984-02-02,11.28\n1984-02-01,11.31\n1984-01-31,11.34\n1984-01-30,11.31\n1984-01-27,11.31\n1984-01-26,11.31\n1984-01-25,11.31\n1984-01-24,11.31\n1984-01-23,11.31\n1984-01-20,11.32\n1984-01-19,11.29\n1984-01-18,11.3\n1984-01-17,11.28\n1984-01-16,11.25\n1984-01-13,11.26\n1984-01-12,11.48\n1984-01-11,11.46\n1984-01-10,11.44\n1984-01-09,11.47\n1984-01-06,11.43\n1984-01-05,11.47\n1984-01-04,11.5\n1984-01-03,11.59\n1983-12-30,11.57\n1983-12-29,11.52\n1983-12-28,11.56\n1983-12-27,11.5\n1983-12-23,11.53\n1983-12-22,11.51\n1983-12-21,11.54\n1983-12-20,11.56\n1983-12-19,11.59\n1983-12-16,11.59\n1983-12-15,11.66\n1983-12-14,11.68\n1983-12-13,11.65\n1983-12-12,11.54\n1983-12-09,11.58\n1983-12-08,11.57\n1983-12-07,11.49\n1983-12-06,11.46\n1983-12-05,11.5\n1983-12-02,11.47\n1983-12-01,11.37\n1983-11-30,11.36\n1983-11-29,11.31\n1983-11-28,11.41\n1983-11-25,11.31\n1983-11-23,11.37\n1983-11-22,11.34\n1983-11-21,11.38\n1983-11-18,11.46\n1983-11-17,11.44\n1983-11-16,11.4\n1983-11-15,11.4\n1983-11-14,11.38\n1983-11-10,11.4\n1983-11-09,11.54\n1983-11-07,11.56\n1983-11-04,11.53\n1983-11-03,11.41\n1983-11-02,11.39\n1983-11-01,11.38\n1983-10-31,11.39\n1983-10-28,11.39\n1983-10-27,11.39\n1983-10-26,11.4\n1983-10-25,11.4\n1983-10-24,11.39\n1983-10-21,11.18\n1983-10-20,11.22\n1983-10-19,11.2\n1983-10-18,11.2\n1983-10-17,11.21\n1983-10-14,11.31\n1983-10-13,11.4\n1983-10-12,11.35\n1983-10-11,11.36\n1983-10-07,11.12\n1983-10-06,11.1\n1983-10-05,11.11\n1983-10-04,11.22\n1983-10-03,11.22\n1983-09-30,11.2\n1983-09-29,11.26\n1983-09-28,11.24\n1983-09-27,11.21\n1983-09-26,11.18\n1983-09-23,11.29\n1983-09-22,11.4\n1983-09-21,11.4\n1983-09-20,11.33\n1983-09-19,11.42\n1983-09-16,11.43\n1983-09-15,11.61\n1983-09-14,11.51\n1983-09-13,11.38\n1983-09-12,11.35\n1983-09-09,11.53\n1983-09-08,11.57\n1983-09-07,11.52\n1983-09-06,11.63\n1983-09-02,11.81\n1983-09-01,11.76\n1983-08-31,11.79\n1983-08-30,11.67\n1983-08-29,11.63\n1983-08-26,11.4\n1983-08-25,11.35\n1983-08-24,11.3\n1983-08-23,11.37\n1983-08-22,11.3\n1983-08-19,11.5\n1983-08-18,11.44\n1983-08-17,11.41\n1983-08-16,11.52\n1983-08-15,11.58\n1983-08-12,11.82\n1983-08-11,11.87\n1983-08-10,11.94\n1983-08-09,11.88\n1983-08-08,11.95\n1983-08-05,11.85\n1983-08-04,11.84\n1983-08-03,11.68\n1983-08-02,11.68\n1983-08-01,11.63\n1983-07-29,11.59\n1983-07-28,11.47\n1983-07-27,11.32\n1983-07-26,11.33\n1983-07-25,11.26\n1983-07-22,11.26\n1983-07-21,11.16\n1983-07-20,11.14\n1983-07-19,11.23\n1983-07-18,11.3\n1983-07-15,11.36\n1983-07-14,11.21\n1983-07-13,11.21\n1983-07-12,11.24\n1983-07-11,11.09\n1983-07-08,11.16\n1983-07-07,11.12\n1983-07-06,10.98\n1983-07-05,11.03\n1983-07-01,10.72\n1983-06-30,10.76\n1983-06-29,10.76\n1983-06-28,10.85\n1983-06-27,10.92\n1983-06-24,10.83\n1983-06-23,10.76\n1983-06-22,10.71\n1983-06-21,10.64\n1983-06-20,10.62\n1983-06-17,10.47\n1983-06-16,10.46\n1983-06-15,10.48\n1983-06-14,10.53\n1983-06-13,10.5\n1983-06-10,10.64\n1983-06-09,10.63\n1983-06-08,10.64\n1983-06-07,10.61\n1983-06-06,10.54\n1983-06-03,10.53\n1983-06-02,10.46\n1983-06-01,10.48\n1983-05-31,10.55\n1983-05-27,10.37\n1983-05-26,10.38\n1983-05-25,10.29\n1983-05-24,10.3\n1983-05-23,10.27\n1983-05-20,10.2\n1983-05-19,10.17\n1983-05-18,10.06\n1983-05-17,10.03\n1983-05-16,10.02\n1983-05-13,9.86\n1983-05-12,9.87\n1983-05-11,9.82\n1983-05-10,9.81\n1983-05-09,9.86\n1983-05-06,9.74\n1983-05-05,9.76\n1983-05-04,9.73\n1983-05-03,9.81\n1983-05-02,9.82\n1983-04-29,9.88\n1983-04-28,9.91\n1983-04-27,9.92\n1983-04-26,10.02\n1983-04-25,10.01\n1983-04-22,10.03\n1983-04-21,10.07\n1983-04-20,10.01\n1983-04-19,10.04\n1983-04-18,9.95\n1983-04-15,9.98\n1983-04-14,9.93\n1983-04-13,10.01\n1983-04-12,10.01\n1983-04-11,9.99\n1983-04-08,10.11\n1983-04-07,10.09\n1983-04-06,10.11\n1983-04-05,10.11\n1983-04-04,10.25\n1983-03-31,10.27\n1983-03-30,10.25\n1983-03-29,10.28\n1983-03-28,10.33\n1983-03-25,10.32\n1983-03-24,10.24\n1983-03-23,10.23\n1983-03-22,10.29\n1983-03-21,10.2\n1983-03-18,10.15\n1983-03-17,10.14\n1983-03-16,10.09\n1983-03-15,9.99\n1983-03-14,10.02\n1983-03-11,10.12\n1983-03-10,10.08\n1983-03-09,10.02\n1983-03-08,10.01\n1983-03-07,9.92\n1983-03-04,9.75\n1983-03-03,9.72\n1983-03-02,9.76\n1983-03-01,9.74\n1983-02-28,9.83\n1983-02-25,9.82\n1983-02-24,9.96\n1983-02-23,10\n1983-02-22,10.01\n1983-02-18,10.13\n1983-02-17,10.24\n1983-02-16,10.29\n1983-02-15,10.37\n1983-02-14,10.37\n1983-02-11,10.31\n1983-02-10,10.38\n1983-02-09,10.58\n1983-02-08,10.5\n1983-02-07,10.49\n1983-02-04,10.51\n1983-02-03,10.39\n1983-02-02,10.37\n1983-02-01,10.34\n1983-01-31,10.31\n1983-01-28,10.21\n1983-01-27,10.2\n1983-01-26,10.23\n1983-01-25,10.18\n1983-01-24,10.26\n1983-01-21,10.18\n1983-01-20,9.94\n1983-01-19,9.89\n1983-01-18,9.79\n1983-01-17,9.78\n1983-01-14,9.78\n1983-01-13,9.81\n1983-01-12,9.92\n1983-01-11,9.92\n1983-01-10,9.96\n1983-01-07,9.98\n1983-01-06,10.05\n1983-01-05,10.06\n1983-01-04,10.07\n1983-01-03,10.02\n1982-12-31,10.09\n1982-12-30,10.19\n1982-12-29,10.19\n1982-12-28,10.15\n1982-12-27,10.15\n1982-12-23,10.15\n1982-12-22,10.22\n1982-12-21,10.21\n1982-12-20,10.31\n1982-12-17,10.28\n1982-12-16,10.24\n1982-12-15,10.15\n1982-12-14,10.13\n1982-12-13,10.34\n1982-12-10,10.37\n1982-12-09,10.3\n1982-12-08,10.25\n1982-12-07,10.21\n1982-12-06,10.17\n1982-12-03,10.16\n1982-12-02,10.29\n1982-12-01,10.34\n1982-11-30,10.37\n1982-11-29,10.39\n1982-11-26,10.19\n1982-11-24,10.2\n1982-11-23,10.19\n1982-11-22,10.25\n1982-11-19,10.36\n1982-11-18,10.42\n1982-11-17,10.55\n1982-11-16,10.63\n1982-11-15,10.6\n1982-11-12,10.5\n1982-11-10,10.38\n1982-11-09,10.41\n1982-11-08,10.46\n1982-11-05,10.36\n1982-11-04,10.28\n1982-11-03,10.3\n1982-11-01,10.41\n1982-10-29,10.58\n1982-10-28,10.61\n1982-10-27,10.76\n1982-10-26,10.74\n1982-10-25,10.97\n1982-10-22,10.66\n1982-10-21,10.54\n1982-10-20,10.52\n1982-10-19,10.38\n1982-10-18,10.42\n1982-10-15,10.64\n1982-10-14,10.52\n1982-10-13,10.28\n1982-10-12,10.4\n1982-10-08,10.71\n1982-10-07,10.81\n1982-10-06,11.52\n1982-10-05,11.7\n1982-10-04,11.73\n1982-10-01,11.5\n1982-09-30,11.69\n1982-09-29,11.76\n1982-09-28,11.78\n1982-09-27,11.95\n1982-09-24,12.05\n1982-09-23,11.92\n1982-09-22,12.04\n1982-09-21,12.13\n1982-09-20,12.43\n1982-09-17,12.39\n1982-09-16,12.52\n1982-09-15,12.56\n1982-09-14,12.38\n1982-09-13,12.52\n1982-09-10,12.56\n1982-09-09,12.41\n1982-09-08,12.4\n1982-09-07,12.36\n1982-09-03,12.26\n1982-09-02,12.52\n1982-09-01,12.58\n1982-08-31,12.65\n1982-08-30,12.71\n1982-08-27,12.65\n1982-08-26,12.32\n1982-08-25,12.26\n1982-08-24,12.29\n1982-08-23,12.39\n1982-08-20,12.15\n1982-08-19,12.42\n1982-08-18,12.45\n1982-08-17,12.61\n1982-08-16,13\n1982-08-13,13.24\n1982-08-12,13.5\n1982-08-11,13.74\n1982-08-10,13.74\n1982-08-09,13.72\n1982-08-06,13.86\n1982-08-05,13.68\n1982-08-04,13.6\n1982-08-03,13.52\n1982-08-02,13.46\n1982-07-30,13.73\n1982-07-29,13.89\n1982-07-28,14\n1982-07-27,13.89\n1982-07-26,13.92\n1982-07-23,13.58\n1982-07-22,13.55\n1982-07-21,13.7\n1982-07-20,13.65\n1982-07-19,13.8\n1982-07-16,13.86\n1982-07-15,14.16\n1982-07-14,14.27\n1982-07-13,14.19\n1982-07-12,14.01\n1982-07-09,14.19\n1982-07-08,14.33\n1982-07-07,14.69\n1982-07-06,14.69\n1982-07-02,14.69\n1982-07-01,14.62\n1982-06-30,14.65\n1982-06-29,14.8\n1982-06-28,14.91\n1982-06-25,14.93\n1982-06-24,14.94\n1982-06-23,14.95\n1982-06-22,14.84\n1982-06-21,14.85\n1982-06-18,14.8\n1982-06-17,14.61\n1982-06-16,14.39\n1982-06-15,14.31\n1982-06-14,14.31\n1982-06-11,14\n1982-06-10,14.08\n1982-06-09,14.06\n1982-06-08,14.04\n1982-06-07,14\n1982-06-04,14.03\n1982-06-03,13.94\n1982-06-02,13.96\n1982-06-01,13.98\n1982-05-28,13.76\n1982-05-27,13.79\n1982-05-26,13.74\n1982-05-25,13.73\n1982-05-24,13.68\n1982-05-21,13.66\n1982-05-20,13.64\n1982-05-19,13.81\n1982-05-18,13.76\n1982-05-17,13.71\n1982-05-14,13.64\n1982-05-13,13.84\n1982-05-12,13.75\n1982-05-11,13.64\n1982-05-10,13.59\n1982-05-07,13.64\n1982-05-06,13.71\n1982-05-05,13.95\n1982-05-04,14.02\n1982-05-03,14.02\n1982-04-30,13.9\n1982-04-29,13.95\n1982-04-28,13.87\n1982-04-27,13.8\n1982-04-26,13.81\n1982-04-23,13.84\n1982-04-22,13.87\n1982-04-21,13.81\n1982-04-20,13.89\n1982-04-19,13.83\n1982-04-16,13.83\n1982-04-15,14.05\n1982-04-14,14.12\n1982-04-13,13.99\n1982-04-12,14.01\n1982-04-08,14.11\n1982-04-07,14.3\n1982-04-06,14.3\n1982-04-05,14.28\n1982-04-02,14.26\n1982-04-01,14.26\n1982-03-31,14.39\n1982-03-30,14.41\n1982-03-29,14.39\n1982-03-26,14.18\n1982-03-25,14.09\n1982-03-24,14.1\n1982-03-23,13.89\n1982-03-22,13.91\n1982-03-19,14.06\n1982-03-18,14.01\n1982-03-17,14\n1982-03-16,14.04\n1982-03-15,14.11\n1982-03-12,14.04\n1982-03-11,14.03\n1982-03-10,13.75\n1982-03-09,13.72\n1982-03-08,13.57\n1982-03-05,13.57\n1982-03-04,13.61\n1982-03-03,13.77\n1982-03-02,13.87\n1982-03-01,13.97\n1982-02-26,14.12\n1982-02-25,14.01\n1982-02-24,13.98\n1982-02-23,14.03\n1982-02-22,13.97\n1982-02-19,14.44\n1982-02-18,14.45\n1982-02-17,14.73\n1982-02-16,14.68\n1982-02-11,14.8\n1982-02-10,14.89\n1982-02-09,15.02\n1982-02-08,14.94\n1982-02-05,14.72\n1982-02-04,14.82\n1982-02-03,14.73\n1982-02-02,14.61\n1982-02-01,14.79\n1982-01-29,14.24\n1982-01-28,14.33\n1982-01-27,14.62\n1982-01-26,14.63\n1982-01-25,14.8\n1982-01-22,14.85\n1982-01-21,14.75\n1982-01-20,14.9\n1982-01-19,14.79\n1982-01-18,14.77\n1982-01-15,14.86\n1982-01-14,14.69\n1982-01-13,14.86\n1982-01-12,14.7\n1982-01-11,14.83\n1982-01-08,14.47\n1982-01-07,14.66\n1982-01-06,14.6\n1982-01-05,14.41\n1982-01-04,14.15\n1981-12-31,13.97\n1981-12-30,14.06\n1981-12-29,14.11\n1981-12-28,14.01\n1981-12-24,14.03\n1981-12-23,14.2\n1981-12-22,14.03\n1981-12-21,13.87\n1981-12-18,13.4\n1981-12-17,13.55\n1981-12-16,13.36\n1981-12-15,13.35\n1981-12-14,13.55\n1981-12-11,13.73\n1981-12-10,13.77\n1981-12-09,13.4\n1981-12-08,13.23\n1981-12-07,13.22\n1981-12-04,12.8\n1981-12-03,13.21\n1981-12-02,13.25\n1981-12-01,13.11\n1981-11-30,12.79\n1981-11-27,12.58\n1981-11-25,12.61\n1981-11-24,12.75\n1981-11-23,13.31\n1981-11-20,13.01\n1981-11-19,13.04\n1981-11-18,13.11\n1981-11-17,13.21\n1981-11-16,13.21\n1981-11-13,13.31\n1981-11-12,13.23\n1981-11-10,13.63\n1981-11-09,13.54\n1981-11-06,14.07\n1981-11-05,14.43\n1981-11-04,14.32\n1981-11-02,14.61\n1981-10-30,14.78\n1981-10-29,15.2\n1981-10-28,15.54\n1981-10-27,15.62\n1981-10-26,15.68\n1981-10-23,15.46\n1981-10-22,15.57\n1981-10-21,15.55\n1981-10-20,15.37\n1981-10-19,15.29\n1981-10-16,15.2\n1981-10-15,15.12\n1981-10-14,15.13\n1981-10-13,15.12\n1981-10-09,15.03\n1981-10-08,15.41\n1981-10-07,15.43\n1981-10-06,15.53\n1981-10-05,15.55\n1981-10-02,15.83\n1981-10-01,16.13\n1981-09-30,16.27\n1981-09-29,16.18\n1981-09-28,16.13\n1981-09-25,16.13\n1981-09-24,15.83\n1981-09-23,15.79\n1981-09-22,15.61\n1981-09-21,15.31\n1981-09-18,15.55\n1981-09-17,15.55\n1981-09-16,15.75\n1981-09-15,15.71\n1981-09-14,15.93\n1981-09-11,15.81\n1981-09-10,16.01\n1981-09-09,16.22\n1981-09-08,16.23\n1981-09-04,16.17\n1981-09-03,16.14\n1981-09-02,16.09\n1981-09-01,16.12\n1981-08-31,16.11\n1981-08-28,16.01\n1981-08-27,16.15\n1981-08-26,15.99\n1981-08-25,16.07\n1981-08-24,16\n1981-08-21,15.62\n1981-08-20,15.63\n1981-08-19,15.48\n1981-08-18,15.45\n1981-08-17,15.39\n1981-08-14,15.34\n1981-08-13,15.26\n1981-08-12,15.12\n1981-08-11,14.87\n1981-08-10,15.08\n1981-08-07,15.34\n1981-08-06,15.31\n1981-08-05,15.4\n1981-08-04,15.6\n1981-08-03,15.62\n1981-07-31,15.24\n1981-07-30,15.31\n1981-07-29,15.21\n1981-07-28,15.04\n1981-07-27,14.87\n1981-07-24,14.96\n1981-07-23,15.17\n1981-07-22,15.24\n1981-07-21,15.23\n1981-07-20,15.25\n1981-07-17,14.53\n1981-07-16,14.59\n1981-07-15,14.55\n1981-07-14,14.55\n1981-07-13,14.41\n1981-07-10,14.45\n1981-07-09,14.6\n1981-07-08,14.57\n1981-07-07,14.49\n1981-07-06,14.27\n1981-07-02,14.38\n1981-07-01,14.47\n1981-06-30,14.25\n1981-06-29,14.01\n1981-06-26,14.09\n1981-06-25,14.08\n1981-06-24,14.1\n1981-06-23,14\n1981-06-22,13.96\n1981-06-19,14.07\n1981-06-18,14.1\n1981-06-17,13.71\n1981-06-16,13.58\n1981-06-15,13.57\n1981-06-12,13.87\n1981-06-11,13.84\n1981-06-10,13.78\n1981-06-09,13.87\n1981-06-08,13.78\n1981-06-05,14.1\n1981-06-04,14.1\n1981-06-03,14.05\n1981-06-02,14.07\n1981-06-01,13.99\n1981-05-29,13.99\n1981-05-28,13.99\n1981-05-27,14.24\n1981-05-26,14.13\n1981-05-22,14.39\n1981-05-21,14.77\n1981-05-20,14.71\n1981-05-19,14.59\n1981-05-18,14.22\n1981-05-15,14.59\n1981-05-14,14.84\n1981-05-13,15.05\n1981-05-12,15.06\n1981-05-11,14.87\n1981-05-08,14.66\n1981-05-07,14.83\n1981-05-06,15.02\n1981-05-05,15.35\n1981-05-04,14.83\n1981-05-01,14.37\n1981-04-30,14.45\n1981-04-29,14.37\n1981-04-28,14.28\n1981-04-27,14.31\n1981-04-24,14.24\n1981-04-23,14.18\n1981-04-22,14.13\n1981-04-21,14.07\n1981-04-20,14.1\n1981-04-16,14.08\n1981-04-15,14.05\n1981-04-14,13.89\n1981-04-13,14.01\n1981-04-10,13.84\n1981-04-09,13.77\n1981-04-08,13.85\n1981-04-07,13.74\n1981-04-06,14.01\n1981-04-03,13.62\n1981-04-02,13.46\n1981-04-01,13.36\n1981-03-31,13.39\n1981-03-30,13.48\n1981-03-27,13.68\n1981-03-26,13.63\n1981-03-25,13.51\n1981-03-24,13.57\n1981-03-23,13.38\n1981-03-20,13.01\n1981-03-19,12.95\n1981-03-18,12.8\n1981-03-17,12.97\n1981-03-16,13.15\n1981-03-13,13.18\n1981-03-12,13.33\n1981-03-11,13.4\n1981-03-10,13.37\n1981-03-09,13.39\n1981-03-06,13.49\n1981-03-05,13.78\n1981-03-04,13.82\n1981-03-03,13.78\n1981-03-02,13.92\n1981-02-27,13.76\n1981-02-26,13.8\n1981-02-25,13.61\n1981-02-24,13.51\n1981-02-23,13.49\n1981-02-20,13.1\n1981-02-19,13.25\n1981-02-18,13.45\n1981-02-17,13.46\n1981-02-13,13.84\n1981-02-11,13.66\n1981-02-10,13.5\n1981-02-09,13.35\n1981-02-06,13.23\n1981-02-05,13.1\n1981-02-04,13.09\n1981-02-03,13.2\n1981-02-02,13.02\n1981-01-30,12.8\n1981-01-29,12.89\n1981-01-28,12.94\n1981-01-27,12.92\n1981-01-26,12.89\n1981-01-23,13.1\n1981-01-22,13.16\n1981-01-21,13.08\n1981-01-20,12.77\n1981-01-19,12.92\n1981-01-16,12.66\n1981-01-15,12.77\n1981-01-14,12.61\n1981-01-13,12.68\n1981-01-12,12.71\n1981-01-09,12.88\n1981-01-08,12.68\n1981-01-07,12.61\n1981-01-06,12.21\n1981-01-05,12.29\n1981-01-02,12.61\n1980-12-31,12.59\n1980-12-30,12.55\n1980-12-29,12.41\n1980-12-26,12.53\n1980-12-24,12.61\n1980-12-23,12.5\n1980-12-22,12.34\n1980-12-19,13.02\n1980-12-18,13.79\n1980-12-17,13.87\n1980-12-16,14.04\n1980-12-15,13.75\n1980-12-12,13.63\n1980-12-11,14.04\n1980-12-10,13.63\n1980-12-09,13.61\n1980-12-08,13.51\n1980-12-05,13.45\n1980-12-04,13.43\n1980-12-03,13.42\n1980-12-02,13.37\n1980-12-01,13.35\n1980-11-28,13.14\n1980-11-26,13.01\n1980-11-25,13.07\n1980-11-24,13\n1980-11-21,12.97\n1980-11-20,12.68\n1980-11-19,12.6\n1980-11-18,12.67\n1980-11-17,12.95\n1980-11-14,12.7\n1980-11-13,12.38\n1980-11-12,12.39\n1980-11-10,12.88\n1980-11-07,12.87\n1980-11-06,13.19\n1980-11-05,12.95\n1980-11-03,12.74\n1980-10-31,12.74\n1980-10-30,12.71\n1980-10-29,12.75\n1980-10-28,12.56\n1980-10-27,12.32\n1980-10-24,11.89\n1980-10-23,11.95\n1980-10-22,12.07\n1980-10-21,11.81\n1980-10-20,11.72\n1980-10-17,11.69\n1980-10-16,11.55\n1980-10-15,11.44\n1980-10-14,11.5\n1980-10-10,11.55\n1980-10-09,11.45\n1980-10-08,11.55\n1980-10-07,11.4\n1980-10-06,11.35\n1980-10-03,11.35\n1980-10-02,11.83\n1980-10-01,11.77\n1980-09-30,11.88\n1980-09-29,12.19\n1980-09-26,12.17\n1980-09-25,12.04\n1980-09-24,11.96\n1980-09-23,11.97\n1980-09-22,11.92\n1980-09-19,11.53\n1980-09-18,11.75\n1980-09-17,11.73\n1980-09-16,11.63\n1980-09-15,11.75\n1980-09-12,11.41\n1980-09-11,11.37\n1980-09-10,11.19\n1980-09-09,11.27\n1980-09-08,11.3\n1980-09-05,11.19\n1980-09-04,11.15\n1980-09-03,11.13\n1980-09-02,11.45\n1980-08-29,11.66\n1980-08-28,11.92\n1980-08-27,11.76\n1980-08-26,11.55\n1980-08-25,11.55\n1980-08-22,11.26\n1980-08-21,11.39\n1980-08-20,11.29\n1980-08-19,11.11\n1980-08-18,10.99\n1980-08-15,10.48\n1980-08-14,10.48\n1980-08-13,10.46\n1980-08-12,10.48\n1980-08-11,10.47\n1980-08-08,10.22\n1980-08-07,10.1\n1980-08-06,10.19\n1980-08-05,10.06\n1980-08-04,10.04\n1980-08-01,10.16\n1980-07-31,10.09\n1980-07-30,9.81\n1980-07-29,9.77\n1980-07-28,9.77\n1980-07-25,9.59\n1980-07-24,9.51\n1980-07-23,9.4\n1980-07-22,9.41\n1980-07-21,9.38\n1980-07-18,9.42\n1980-07-17,9.43\n1980-07-16,9.34\n1980-07-15,9.45\n1980-07-14,9.56\n1980-07-11,9.56\n1980-07-10,9.47\n1980-07-09,9.41\n1980-07-08,9.37\n1980-07-07,9.49\n1980-07-03,9.36\n1980-07-02,9.49\n1980-07-01,9.55\n1980-06-30,9.48\n1980-06-27,9.45\n1980-06-26,9.33\n1980-06-25,9.23\n1980-06-24,9.13\n1980-06-23,9.02\n1980-06-20,8.86\n1980-06-19,8.96\n1980-06-18,8.96\n1980-06-17,8.86\n1980-06-16,8.87\n1980-06-13,8.86\n1980-06-12,8.93\n1980-06-11,9.17\n1980-06-10,9.27\n1980-06-09,9.17\n1980-06-06,9.25\n1980-06-05,9.46\n1980-06-04,9.55\n1980-06-03,9.66\n1980-06-02,9.97\n1980-05-30,9.87\n1980-05-29,9.88\n1980-05-28,9.78\n1980-05-27,9.63\n1980-05-23,9.61\n1980-05-22,9.89\n1980-05-21,9.85\n1980-05-20,9.89\n1980-05-19,10.2\n1980-05-16,10.09\n1980-05-15,9.97\n1980-05-14,9.84\n1980-05-13,9.79\n1980-05-12,9.99\n1980-05-09,10.08\n1980-05-08,9.97\n1980-05-07,9.85\n1980-05-06,9.71\n1980-05-05,10.08\n1980-05-02,10.17\n1980-05-01,10.72\n1980-04-30,10.82\n1980-04-29,10.73\n1980-04-28,10.73\n1980-04-25,11.14\n1980-04-24,11.15\n1980-04-23,11.03\n1980-04-22,10.97\n1980-04-21,11.1\n1980-04-18,11.24\n1980-04-17,11.52\n1980-04-16,11.43\n1980-04-15,12.02\n1980-04-14,12.15\n1980-04-11,12.3\n1980-04-10,12.61\n1980-04-09,12.59\n1980-04-08,12.64\n1980-04-07,12.7\n1980-04-03,13.19\n1980-04-02,13.27\n1980-04-01,13.39\n1980-03-31,13.31\n1980-03-28,13.5\n1980-03-27,13.75\n1980-03-26,13.87\n1980-03-25,14\n1980-03-24,14.03\n1980-03-21,13.51\n1980-03-20,13.32\n1980-03-19,13\n1980-03-18,13.01\n1980-03-17,13.22\n1980-03-14,13.21\n1980-03-13,13.2\n1980-03-12,13.27\n1980-03-11,13.03\n1980-03-10,13.37\n1980-03-07,13.64\n1980-03-06,13.8\n1980-03-05,13.68\n1980-03-04,13.61\n1980-03-03,13.53\n1980-02-29,13.48\n1980-02-28,13.42\n1980-02-27,14.08\n1980-02-26,14.12\n1980-02-25,13.7\n1980-02-22,13.38\n1980-02-21,13.5\n1980-02-20,13.1\n1980-02-19,12.88\n1980-02-15,12.26\n1980-02-14,11.93\n1980-02-13,11.86\n1980-02-11,11.91\n1980-02-08,11.76\n1980-02-07,11.61\n1980-02-06,11.86\n1980-02-05,11.8\n1980-02-04,11.38\n1980-02-01,11.3\n1980-01-31,11.11\n1980-01-30,11.12\n1980-01-29,11.14\n1980-01-28,11.08\n1980-01-25,11.04\n1980-01-24,10.9\n1980-01-23,10.76\n1980-01-22,10.8\n1980-01-21,10.86\n1980-01-18,10.74\n1980-01-17,10.62\n1980-01-16,10.6\n1980-01-15,10.61\n1980-01-14,10.61\n1980-01-11,10.61\n1980-01-10,10.47\n1980-01-09,10.53\n1980-01-08,10.52\n1980-01-07,10.56\n1980-01-04,10.62\n1980-01-03,10.54\n1980-01-02,10.52\n1979-12-31,10.38\n1979-12-28,10.5\n1979-12-27,10.54\n1979-12-26,10.52\n1979-12-24,10.49\n1979-12-21,10.48\n1979-12-20,10.4\n1979-12-19,10.33\n1979-12-18,10.33\n1979-12-17,10.39\n1979-12-14,10.4\n1979-12-13,10.51\n1979-12-12,10.6\n1979-12-11,10.47\n1979-12-10,10.29\n1979-12-07,10.29\n1979-12-06,10.2\n1979-12-05,10.31\n1979-12-04,10.4\n1979-12-03,10.48\n1979-11-30,10.44\n1979-11-29,10.42\n1979-11-28,10.46\n1979-11-27,10.28\n1979-11-26,10.52\n1979-11-23,10.76\n1979-11-21,11.17\n1979-11-20,11.22\n1979-11-19,11.19\n1979-11-16,11.08\n1979-11-15,10.86\n1979-11-14,10.98\n1979-11-13,10.86\n1979-11-09,10.96\n1979-11-08,11.28\n1979-11-07,11.35\n1979-11-05,11.25\n1979-11-02,11.24\n1979-11-01,11.26\n1979-10-31,11.2\n1979-10-30,11.27\n1979-10-29,11.27\n1979-10-26,11.11\n1979-10-25,11.5\n1979-10-24,11.36\n1979-10-23,11.48\n1979-10-22,11.4\n1979-10-19,11.09\n1979-10-18,10.74\n1979-10-17,10.51\n1979-10-16,10.56\n1979-10-15,10.6\n1979-10-12,10.45\n1979-10-11,10.45\n1979-10-10,10.48\n1979-10-09,10.29\n1979-10-05,9.74\n1979-10-04,9.67\n1979-10-03,9.55\n1979-10-02,9.54\n1979-10-01,9.55\n1979-09-28,9.48\n1979-09-27,9.5\n1979-09-26,9.45\n1979-09-25,9.4\n1979-09-24,9.41\n1979-09-21,9.38\n1979-09-20,9.38\n1979-09-19,9.38\n1979-09-18,9.45\n1979-09-17,9.44\n1979-09-14,9.36\n1979-09-13,9.41\n1979-09-12,9.36\n1979-09-11,9.27\n1979-09-10,9.42\n1979-09-07,9.41\n1979-09-06,9.42\n1979-09-05,9.42\n1979-09-04,9.42\n1979-08-31,9.36\n1979-08-30,9.32\n1979-08-29,9.25\n1979-08-28,9.23\n1979-08-27,9.18\n1979-08-24,9.19\n1979-08-23,9.11\n1979-08-22,9.11\n1979-08-21,9.09\n1979-08-20,9.05\n1979-08-17,9.03\n1979-08-16,9.02\n1979-08-15,9.02\n1979-08-14,8.98\n1979-08-13,9\n1979-08-10,8.99\n1979-08-09,8.96\n1979-08-08,8.92\n1979-08-07,8.9\n1979-08-06,8.9\n1979-08-03,8.92\n1979-08-02,8.9\n1979-08-01,8.96\n1979-07-31,8.99\n1979-07-30,9.01\n1979-07-27,9.01\n1979-07-26,8.94\n1979-07-25,8.98\n1979-07-24,9.01\n1979-07-23,8.98\n1979-07-20,8.96\n1979-07-19,8.96\n1979-07-18,8.93\n1979-07-17,8.93\n1979-07-16,8.92\n1979-07-13,8.88\n1979-07-12,8.88\n1979-07-11,8.88\n1979-07-10,8.85\n1979-07-09,8.82\n1979-07-06,8.78\n1979-07-05,8.73\n1979-07-03,8.71\n1979-07-02,8.7\n1979-06-29,8.74\n1979-06-28,8.71\n1979-06-27,8.72\n1979-06-26,8.76\n1979-06-25,8.89\n1979-06-22,8.94\n1979-06-21,8.88\n1979-06-20,8.87\n1979-06-19,8.88\n1979-06-18,8.86\n1979-06-15,8.9\n1979-06-14,8.79\n1979-06-13,8.75\n1979-06-12,8.71\n1979-06-11,8.87\n1979-06-08,8.84\n1979-06-07,8.82\n1979-06-06,8.91\n1979-06-05,8.97\n1979-06-04,9.01\n1979-06-01,9.01\n1979-05-31,9.04\n1979-05-29,8.99\n1979-05-25,8.98\n1979-05-24,9.02\n1979-05-23,9.05\n1979-05-22,9.14\n1979-05-21,9.22\n1979-05-18,9.2\n1979-05-17,9.22\n1979-05-16,9.3\n1979-05-15,9.32\n1979-05-14,9.3\n1979-05-11,9.33\n1979-05-10,9.37\n1979-05-09,9.35\n1979-05-08,9.36\n1979-05-07,9.36\n1979-05-04,9.38\n1979-05-03,9.36\n1979-05-02,9.34\n1979-05-01,9.35\n1979-04-30,9.35\n1979-04-27,9.33\n1979-04-26,9.28\n1979-04-25,9.26\n1979-04-24,9.29\n1979-04-23,9.26\n1979-04-20,9.26\n1979-04-19,9.2\n1979-04-18,9.22\n1979-04-17,9.24\n1979-04-16,9.29\n1979-04-12,9.3\n1979-04-11,9.3\n1979-04-10,9.27\n1979-04-09,9.23\n1979-04-06,9.19\n1979-04-05,9.15\n1979-04-04,9.18\n1979-04-03,9.19\n1979-04-02,9.2\n1979-03-30,9.19\n1979-03-29,9.15\n1979-03-28,9.16\n1979-03-27,9.18\n1979-03-26,9.2\n1979-03-23,9.2\n1979-03-22,9.2\n1979-03-21,9.21\n1979-03-20,9.21\n1979-03-19,9.21\n1979-03-16,9.22\n1979-03-15,9.21\n1979-03-14,9.21\n1979-03-13,9.2\n1979-03-12,9.18\n1979-03-09,9.2\n1979-03-08,9.18\n1979-03-07,9.18\n1979-03-06,9.2\n1979-03-05,9.22\n1979-03-02,9.26\n1979-03-01,9.28\n1979-02-28,9.29\n1979-02-27,9.3\n1979-02-26,9.28\n1979-02-23,9.31\n1979-02-22,9.29\n1979-02-21,9.2\n1979-02-20,9.17\n1979-02-16,9.14\n1979-02-15,9.13\n1979-02-14,9.13\n1979-02-13,9.12\n1979-02-09,9.12\n1979-02-08,9.11\n1979-02-07,9.11\n1979-02-06,9\n1979-02-05,8.92\n1979-02-02,8.84\n1979-02-01,8.95\n1979-01-31,8.95\n1979-01-30,8.98\n1979-01-29,9\n1979-01-26,8.98\n1979-01-25,9.01\n1979-01-24,9.16\n1979-01-23,9.16\n1979-01-22,9.2\n1979-01-19,9.24\n1979-01-18,9.27\n1979-01-17,9.28\n1979-01-16,9.26\n1979-01-15,9.27\n1979-01-12,9.28\n1979-01-11,9.3\n1979-01-10,9.3\n1979-01-09,9.3\n1979-01-08,9.31\n1979-01-05,9.28\n1979-01-04,9.27\n1979-01-03,9.33\n1979-01-02,9.33\n1978-12-29,9.32\n1978-12-28,9.34\n1978-12-27,9.31\n1978-12-26,9.32\n1978-12-22,9.32\n1978-12-21,9.35\n1978-12-20,9.26\n1978-12-19,9.17\n1978-12-18,9.17\n1978-12-15,9.05\n1978-12-14,8.98\n1978-12-13,8.98\n1978-12-12,8.92\n1978-12-11,8.93\n1978-12-08,8.93\n1978-12-07,8.92\n1978-12-06,8.88\n1978-12-05,8.87\n1978-12-04,8.85\n1978-12-01,8.81\n1978-11-30,8.94\n1978-11-29,8.93\n1978-11-28,8.96\n1978-11-27,8.96\n1978-11-24,8.94\n1978-11-22,8.77\n1978-11-21,8.77\n1978-11-20,8.74\n1978-11-17,8.72\n1978-11-16,8.71\n1978-11-15,8.76\n1978-11-14,8.84\n1978-11-13,8.86\n1978-11-10,8.85\n1978-11-09,8.88\n1978-11-08,8.87\n1978-11-06,8.85\n1978-11-03,8.8\n1978-11-02,8.78\n1978-11-01,8.77\n1978-10-31,9.16\n1978-10-30,8.93\n1978-10-27,8.78\n1978-10-26,8.69\n1978-10-25,8.62\n1978-10-24,8.6\n1978-10-23,8.62\n1978-10-20,8.62\n1978-10-19,8.6\n1978-10-18,8.58\n1978-10-17,8.57\n1978-10-16,8.57\n1978-10-13,8.47\n1978-10-12,8.47\n1978-10-11,8.51\n1978-10-10,8.5\n1978-10-06,8.51\n1978-10-05,8.53\n1978-10-04,8.53\n1978-10-03,8.52\n1978-10-02,8.53\n1978-09-29,8.5\n1978-09-28,8.51\n1978-09-27,8.52\n1978-09-26,8.51\n1978-09-25,8.54\n1978-09-22,8.5\n1978-09-21,8.48\n1978-09-20,8.46\n1978-09-19,8.44\n1978-09-18,8.41\n1978-09-15,8.39\n1978-09-14,8.36\n1978-09-13,8.34\n1978-09-12,8.35\n1978-09-11,8.33\n1978-09-08,8.37\n1978-09-07,8.36\n1978-09-06,8.38\n1978-09-05,8.38\n1978-09-01,8.42\n1978-08-31,8.42\n1978-08-30,8.42\n1978-08-29,8.37\n1978-08-28,8.3\n1978-08-25,8.32\n1978-08-24,8.33\n1978-08-23,8.31\n1978-08-22,8.38\n1978-08-21,8.39\n1978-08-18,8.4\n1978-08-17,8.4\n1978-08-16,8.44\n1978-08-15,8.3\n1978-08-14,8.29\n1978-08-11,8.28\n1978-08-10,8.3\n1978-08-09,8.2\n1978-08-08,8.24\n1978-08-07,8.24\n1978-08-04,8.26\n1978-08-03,8.3\n1978-08-02,8.35\n1978-08-01,8.44\n1978-07-31,8.46\n1978-07-28,8.45\n1978-07-27,8.48\n1978-07-26,8.56\n1978-07-25,8.59\n1978-07-24,8.59\n1978-07-21,8.58\n1978-07-20,8.57\n1978-07-19,8.54\n1978-07-18,8.54\n1978-07-17,8.55\n1978-07-14,8.57\n1978-07-13,8.57\n1978-07-12,8.56\n1978-07-11,8.56\n1978-07-10,8.56\n1978-07-07,8.52\n1978-07-06,8.5\n1978-07-05,8.5\n1978-07-03,8.48\n1978-06-30,8.5\n1978-06-29,8.46\n1978-06-28,8.48\n1978-06-27,8.5\n1978-06-26,8.5\n1978-06-23,8.47\n1978-06-22,8.45\n1978-06-21,8.46\n1978-06-20,8.42\n1978-06-19,8.34\n1978-06-16,8.32\n1978-06-15,8.28\n1978-06-14,8.28\n1978-06-13,8.28\n1978-06-12,8.28\n1978-06-09,8.27\n1978-06-08,8.25\n1978-06-07,8.24\n1978-06-06,8.24\n1978-06-05,8.25\n1978-06-02,8.27\n1978-06-01,8.27\n1978-05-31,8.28\n1978-05-26,8.27\n1978-05-25,8.26\n1978-05-24,8.24\n1978-05-23,8.22\n1978-05-22,8.22\n1978-05-19,8.22\n1978-05-18,8.19\n1978-05-17,8.14\n1978-05-16,8.15\n1978-05-15,8.17\n1978-05-12,8.2\n1978-05-11,8.17\n1978-05-10,8.16\n1978-05-09,8.16\n1978-05-08,8.17\n1978-05-05,8.15\n1978-05-04,8.07\n1978-05-03,8.08\n1978-05-02,8.09\n1978-05-01,8.08\n1978-04-28,8.09\n1978-04-27,8.07\n1978-04-26,8.05\n1978-04-25,8.02\n1978-04-24,8.03\n1978-04-21,8.02\n1978-04-20,8.01\n1978-04-19,7.99\n1978-04-18,7.89\n1978-04-17,7.88\n1978-04-14,7.9\n1978-04-13,7.95\n1978-04-12,7.97\n1978-04-11,7.97\n1978-04-10,7.98\n1978-04-07,7.97\n1978-04-06,7.98\n1978-04-05,7.97\n1978-04-04,7.95\n1978-04-03,7.96\n1978-03-31,7.97\n1978-03-30,7.95\n1978-03-29,7.94\n1978-03-28,7.94\n1978-03-27,7.91\n1978-03-23,7.86\n1978-03-22,7.81\n1978-03-21,7.79\n1978-03-20,7.78\n1978-03-17,7.81\n1978-03-16,7.82\n1978-03-15,7.81\n1978-03-14,7.81\n1978-03-13,7.82\n1978-03-10,7.82\n1978-03-09,7.85\n1978-03-08,7.85\n1978-03-07,7.85\n1978-03-06,7.87\n1978-03-03,7.87\n1978-03-02,7.87\n1978-03-01,7.87\n1978-02-28,7.86\n1978-02-27,7.86\n1978-02-24,7.88\n1978-02-23,7.9\n1978-02-22,7.91\n1978-02-21,7.89\n1978-02-17,7.88\n1978-02-16,7.9\n1978-02-15,7.87\n1978-02-14,7.84\n1978-02-10,7.81\n1978-02-09,7.8\n1978-02-08,7.79\n1978-02-07,7.77\n1978-02-06,7.78\n1978-02-03,7.75\n1978-02-02,7.75\n1978-02-01,7.74\n1978-01-31,7.72\n1978-01-30,7.75\n1978-01-27,7.77\n1978-01-26,7.78\n1978-01-25,7.82\n1978-01-24,7.8\n1978-01-23,7.78\n1978-01-20,7.81\n1978-01-19,7.81\n1978-01-18,7.81\n1978-01-17,7.81\n1978-01-16,7.82\n1978-01-13,7.82\n1978-01-12,7.87\n1978-01-11,7.87\n1978-01-10,7.85\n1978-01-09,7.86\n1978-01-06,7.6\n1978-01-05,7.58\n1978-01-04,7.58\n1978-01-03,7.58\n1977-12-30,7.54\n1977-12-29,7.58\n1977-12-28,7.57\n1977-12-27,7.57\n1977-12-23,7.55\n1977-12-22,7.52\n1977-12-21,7.48\n1977-12-20,7.5\n1977-12-19,7.48\n1977-12-16,7.44\n1977-12-15,7.46\n1977-12-14,7.46\n1977-12-13,7.46\n1977-12-12,7.46\n1977-12-09,7.45\n1977-12-08,7.46\n1977-12-07,7.45\n1977-12-06,7.44\n1977-12-05,7.4\n1977-12-02,7.4\n1977-12-01,7.38\n1977-11-30,7.36\n1977-11-29,7.32\n1977-11-28,7.31\n1977-11-25,7.31\n1977-11-23,7.3\n1977-11-22,7.3\n1977-11-21,7.3\n1977-11-18,7.28\n1977-11-17,7.28\n1977-11-16,7.28\n1977-11-15,7.26\n1977-11-14,7.24\n1977-11-10,7.34\n1977-11-09,7.35\n1977-11-07,7.4\n1977-11-04,7.42\n1977-11-03,7.45\n1977-11-02,7.47\n1977-11-01,7.47\n1977-10-31,7.44\n1977-10-28,7.38\n1977-10-27,7.38\n1977-10-26,7.4\n1977-10-25,7.41\n1977-10-24,7.39\n1977-10-21,7.39\n1977-10-20,7.36\n1977-10-19,7.35\n1977-10-18,7.36\n1977-10-17,7.33\n1977-10-14,7.31\n1977-10-13,7.34\n1977-10-12,7.34\n1977-10-11,7.3\n1977-10-07,7.25\n1977-10-06,7.23\n1977-10-05,7.16\n1977-10-04,7.15\n1977-10-03,7.13\n1977-09-30,7.11\n1977-09-29,7.1\n1977-09-28,7.08\n1977-09-27,7.07\n1977-09-26,7.14\n1977-09-23,7.09\n1977-09-22,7.08\n1977-09-21,7.05\n1977-09-20,7.04\n1977-09-19,7.02\n1977-09-16,7.02\n1977-09-15,7.04\n1977-09-14,7.05\n1977-09-13,7.06\n1977-09-12,7.1\n1977-09-09,7.09\n1977-09-08,6.96\n1977-09-07,6.95\n1977-09-06,6.9\n1977-09-02,6.93\n1977-09-01,6.97\n1977-08-31,6.94\n1977-08-30,6.93\n1977-08-29,6.9\n1977-08-26,6.93\n1977-08-25,6.98\n1977-08-24,7.01\n1977-08-23,7.02\n1977-08-22,7.05\n1977-08-19,7.04\n1977-08-18,7.06\n1977-08-17,7.08\n1977-08-16,7.12\n1977-08-15,7.11\n1977-08-12,7.1\n1977-08-11,7.08\n1977-08-10,7.07\n1977-08-09,7.06\n1977-08-08,7.01\n1977-08-05,7.02\n1977-08-04,7.05\n1977-08-03,7.02\n1977-08-02,7.05\n1977-08-01,7.02\n1977-07-29,7.03\n1977-07-28,7.01\n1977-07-27,6.94\n1977-07-26,6.86\n1977-07-25,6.86\n1977-07-22,6.88\n1977-07-21,6.89\n1977-07-20,6.85\n1977-07-19,6.83\n1977-07-18,6.84\n1977-07-15,6.82\n1977-07-13,6.75\n1977-07-12,6.81\n1977-07-11,6.83\n1977-07-08,6.82\n1977-07-07,6.78\n1977-07-06,6.78\n1977-07-05,6.75\n1977-07-01,6.71\n1977-06-30,6.7\n1977-06-29,6.68\n1977-06-28,6.64\n1977-06-27,6.65\n1977-06-24,6.68\n1977-06-23,6.72\n1977-06-22,6.7\n1977-06-21,6.74\n1977-06-20,6.74\n1977-06-17,6.72\n1977-06-16,6.74\n1977-06-15,6.73\n1977-06-14,6.68\n1977-06-13,6.74\n1977-06-10,6.78\n1977-06-09,6.85\n1977-06-08,6.84\n1977-06-07,6.85\n1977-06-06,6.87\n1977-06-03,6.86\n1977-06-02,6.87\n1977-06-01,6.87\n1977-05-31,6.87\n1977-05-27,6.88\n1977-05-26,6.86\n1977-05-25,6.88\n1977-05-24,6.93\n1977-05-23,6.99\n1977-05-20,7.01\n1977-05-19,7\n1977-05-18,6.89\n1977-05-17,6.91\n1977-05-16,6.92\n1977-05-13,6.94\n1977-05-12,6.98\n1977-05-11,7.03\n1977-05-10,6.99\n1977-05-09,6.97\n1977-05-06,7\n1977-05-05,6.94\n1977-05-04,6.89\n1977-05-03,6.9\n1977-05-02,6.94\n1977-04-29,6.9\n1977-04-28,6.78\n1977-04-27,6.75\n1977-04-26,6.76\n1977-04-25,6.82\n1977-04-22,6.8\n1977-04-21,6.72\n1977-04-20,6.71\n1977-04-19,6.66\n1977-04-18,6.61\n1977-04-15,6.6\n1977-04-14,6.56\n1977-04-13,6.81\n1977-04-12,6.83\n1977-04-11,6.84\n1977-04-07,6.93\n1977-04-06,6.95\n1977-04-05,6.95\n1977-04-04,6.94\n1977-04-01,6.92\n1977-03-31,6.94\n1977-03-30,6.95\n1977-03-29,6.93\n1977-03-28,6.96\n1977-03-25,6.94\n1977-03-24,6.9\n1977-03-23,6.88\n1977-03-22,6.87\n1977-03-21,6.88\n1977-03-18,6.9\n1977-03-17,6.94\n1977-03-16,6.9\n1977-03-15,6.87\n1977-03-14,6.89\n1977-03-11,6.9\n1977-03-10,6.95\n1977-03-09,6.97\n1977-03-08,6.99\n1977-03-07,6.99\n1977-03-04,6.98\n1977-03-03,6.9\n1977-03-02,6.93\n1977-03-01,6.99\n1977-02-28,6.98\n1977-02-25,6.99\n1977-02-24,7.02\n1977-02-23,6.95\n1977-02-22,6.84\n1977-02-18,6.82\n1977-02-17,6.67\n1977-02-16,6.7\n1977-02-15,6.72\n1977-02-14,6.76\n1977-02-11,6.76\n1977-02-10,6.76\n1977-02-09,6.73\n1977-02-08,6.76\n1977-02-07,6.75\n1977-02-04,6.7\n1977-02-03,6.93\n1977-02-02,7.02\n1977-02-01,6.91\n1977-01-31,6.83\n1977-01-28,6.86\n1977-01-27,6.88\n1977-01-26,6.76\n1977-01-25,6.74\n1977-01-24,6.77\n1977-01-21,6.68\n1977-01-20,6.64\n1977-01-19,6.64\n1977-01-18,6.7\n1977-01-17,6.6\n1977-01-14,6.59\n1977-01-13,6.5\n1977-01-12,6.6\n1977-01-11,6.68\n1977-01-10,6.6\n1977-01-07,6.42\n1977-01-06,6.23\n1977-01-05,6.18\n1977-01-04,6.19\n1977-01-03,6.16\n1976-12-31,6.13\n1976-12-30,6.12\n1976-12-29,6.16\n1976-12-28,6.15\n1976-12-27,6.13\n1976-12-23,6.11\n1976-12-22,6.12\n1976-12-21,6.14\n1976-12-20,6.08\n1976-12-17,6.11\n1976-12-16,6.14\n1976-12-15,6.14\n1976-12-14,6.13\n1976-12-13,6.16\n1976-12-10,6.02\n1976-12-09,6.14\n1976-12-08,6.13\n1976-12-07,6.09\n1976-12-06,6.05\n1976-12-03,6.03\n1976-12-02,6\n1976-12-01,6.02\n1976-11-30,6.05\n1976-11-29,6.02\n1976-11-26,5.99\n1976-11-24,6.23\n1976-11-23,6.28\n1976-11-22,6.3\n1976-11-19,6.44\n1976-11-18,6.59\n1976-11-17,6.56\n1976-11-16,6.6\n1976-11-15,6.7\n1976-11-12,6.73\n1976-11-10,6.78\n1976-11-09,6.82\n1976-11-08,6.82\n1976-11-05,6.75\n1976-11-04,6.72\n1976-11-03,6.79\n1976-11-01,6.7\n1976-10-29,6.78\n1976-10-28,6.76\n1976-10-27,6.8\n1976-10-26,6.83\n1976-10-25,6.87\n1976-10-22,6.78\n1976-10-21,6.67\n1976-10-20,6.64\n1976-10-19,6.6\n1976-10-18,6.55\n1976-10-15,6.55\n1976-10-14,6.63\n1976-10-13,6.66\n1976-10-12,6.64\n1976-10-08,6.71\n1976-10-07,6.86\n1976-10-06,6.88\n1976-10-05,6.94\n1976-10-04,6.94\n1976-10-01,6.95\n1976-09-30,7.05\n1976-09-29,7.08\n1976-09-28,7.09\n1976-09-27,7.14\n1976-09-24,7.18\n1976-09-23,7.09\n1976-09-22,7.09\n1976-09-21,7.06\n1976-09-20,7.07\n1976-09-17,7.04\n1976-09-16,7.13\n1976-09-15,7.17\n1976-09-14,7.18\n1976-09-13,7.2\n1976-09-10,7.17\n1976-09-09,7.19\n1976-09-08,7.16\n1976-09-07,7.15\n1976-09-03,7.16\n1976-09-02,7.18\n1976-09-01,7.14\n1976-08-31,7.16\n1976-08-30,7.23\n1976-08-27,7.26\n1976-08-26,7.19\n1976-08-25,7.19\n1976-08-24,7.22\n1976-08-23,7.23\n1976-08-20,7.28\n1976-08-19,7.29\n1976-08-18,7.26\n1976-08-17,7.26\n1976-08-16,7.23\n1976-08-13,7.28\n1976-08-12,7.33\n1976-08-11,7.33\n1976-08-10,7.37\n1976-08-09,7.38\n1976-08-06,7.37\n1976-08-05,7.4\n1976-08-04,7.45\n1976-08-03,7.5\n1976-08-02,7.54\n1976-07-30,7.47\n1976-07-29,7.43\n1976-07-28,7.48\n1976-07-27,7.44\n1976-07-26,7.51\n1976-07-23,7.5\n1976-07-22,7.52\n1976-07-21,7.51\n1976-07-20,7.52\n1976-07-19,7.51\n1976-07-16,7.47\n1976-07-15,7.38\n1976-07-14,7.43\n1976-07-13,7.42\n1976-07-12,7.4\n1976-07-09,7.45\n1976-07-08,7.52\n1976-07-07,7.57\n1976-07-06,7.55\n1976-07-02,7.57\n1976-07-01,7.59\n1976-06-30,7.58\n1976-06-29,7.59\n1976-06-28,7.58\n1976-06-25,7.56\n1976-06-24,7.53\n1976-06-23,7.53\n1976-06-22,7.53\n1976-06-21,7.51\n1976-06-18,7.54\n1976-06-17,7.6\n1976-06-16,7.62\n1976-06-15,7.59\n1976-06-14,7.56\n1976-06-11,7.58\n1976-06-10,7.61\n1976-06-09,7.66\n1976-06-08,7.67\n1976-06-07,7.64\n1976-06-04,7.67\n1976-06-03,7.75\n1976-06-02,7.74\n1976-06-01,7.71\n1976-05-28,7.78\n1976-05-27,7.82\n1976-05-26,7.78\n1976-05-25,7.72\n1976-05-24,7.76\n1976-05-21,7.81\n1976-05-20,7.71\n1976-05-19,7.64\n1976-05-18,7.63\n1976-05-17,7.63\n1976-05-14,7.59\n1976-05-13,7.53\n1976-05-12,7.54\n1976-05-11,7.52\n1976-05-10,7.51\n1976-05-07,7.45\n1976-05-06,7.37\n1976-05-05,7.34\n1976-05-04,7.31\n1976-05-03,7.36\n1976-04-30,7.34\n1976-04-29,7.25\n1976-04-28,7.28\n1976-04-27,7.31\n1976-04-26,7.3\n1976-04-23,7.31\n1976-04-22,7.19\n1976-04-21,7.12\n1976-04-20,7.17\n1976-04-19,7.18\n1976-04-15,7.14\n1976-04-14,7.14\n1976-04-13,7.16\n1976-04-12,7.2\n1976-04-09,7.23\n1976-04-08,7.24\n1976-04-07,7.29\n1976-04-06,7.31\n1976-04-05,7.34\n1976-04-02,7.38\n1976-04-01,7.44\n1976-03-31,7.39\n1976-03-30,7.4\n1976-03-29,7.37\n1976-03-26,7.38\n1976-03-25,7.38\n1976-03-24,7.4\n1976-03-23,7.41\n1976-03-22,7.43\n1976-03-19,7.49\n1976-03-18,7.48\n1976-03-17,7.52\n1976-03-16,7.54\n1976-03-15,7.52\n1976-03-12,7.5\n1976-03-11,7.56\n1976-03-10,7.56\n1976-03-09,7.56\n1976-03-08,7.54\n1976-03-05,7.56\n1976-03-04,7.61\n1976-03-03,7.56\n1976-03-02,7.53\n1976-03-01,7.57\n1976-02-27,7.46\n1976-02-26,7.37\n1976-02-25,7.37\n1976-02-24,7.39\n1976-02-23,7.39\n1976-02-20,7.41\n1976-02-19,7.45\n1976-02-18,7.47\n1976-02-17,7.44\n1976-02-13,7.5\n1976-02-11,7.5\n1976-02-10,7.49\n1976-02-09,7.47\n1976-02-06,7.49\n1976-02-05,7.47\n1976-02-04,7.5\n1976-02-03,7.46\n1976-02-02,7.44\n1976-01-30,7.43\n1976-01-29,7.46\n1976-01-28,7.52\n1976-01-27,7.48\n1976-01-26,7.47\n1976-01-23,7.45\n1976-01-22,7.51\n1976-01-21,7.48\n1976-01-20,7.52\n1976-01-19,7.46\n1976-01-16,7.53\n1976-01-15,7.47\n1976-01-14,7.41\n1976-01-13,7.34\n1976-01-12,7.34\n1976-01-09,7.37\n1976-01-08,7.47\n1976-01-07,7.43\n1976-01-06,7.41\n1976-01-05,7.5\n1976-01-02,7.54\n1975-12-31,7.5\n1975-12-30,7.46\n1975-12-29,7.51\n1975-12-26,7.48\n1975-12-24,7.59\n1975-12-23,7.62\n1975-12-22,7.64\n1975-12-19,7.61\n1975-12-18,7.73\n1975-12-17,7.7\n1975-12-16,7.82\n1975-12-15,7.87\n1975-12-12,7.91\n1975-12-11,7.94\n1975-12-10,8\n1975-12-09,8\n1975-12-08,7.97\n1975-12-05,7.88\n1975-12-04,7.89\n1975-12-03,7.84\n1975-12-02,7.86\n1975-12-01,7.87\n1975-11-28,7.9\n1975-11-26,7.92\n1975-11-25,7.93\n1975-11-24,7.9\n1975-11-21,8.01\n1975-11-20,7.88\n1975-11-19,7.94\n1975-11-18,7.91\n1975-11-17,7.87\n1975-11-14,7.84\n1975-11-13,7.68\n1975-11-12,7.62\n1975-11-10,7.54\n1975-11-07,7.59\n1975-11-06,7.69\n1975-11-05,7.65\n1975-11-03,7.75\n1975-10-31,7.66\n1975-10-30,7.62\n1975-10-29,7.72\n1975-10-28,7.8\n1975-10-27,7.82\n1975-10-24,7.79\n1975-10-23,7.77\n1975-10-22,7.87\n1975-10-21,7.87\n1975-10-20,7.92\n1975-10-17,7.92\n1975-10-16,7.91\n1975-10-15,8.1\n1975-10-14,8.1\n1975-10-10,8.04\n1975-10-09,8.15\n1975-10-08,8.18\n1975-10-07,8.19\n1975-10-06,8.12\n1975-10-03,8.13\n1975-10-02,8.35\n1975-10-01,8.4\n1975-09-30,8.42\n1975-09-29,8.4\n1975-09-26,8.4\n1975-09-25,8.3\n1975-09-24,8.22\n1975-09-23,8.27\n1975-09-22,8.22\n1975-09-19,8.34\n1975-09-18,8.45\n1975-09-17,8.48\n1975-09-16,8.56\n1975-09-15,8.56\n1975-09-12,8.53\n1975-09-11,8.52\n1975-09-10,8.41\n1975-09-09,8.35\n1975-09-08,8.31\n1975-09-05,8.31\n1975-09-04,8.22\n1975-09-03,8.21\n1975-09-02,8.2\n1975-08-29,8.16\n1975-08-28,8.22\n1975-08-27,8.27\n1975-08-26,8.34\n1975-08-25,8.42\n1975-08-22,8.4\n1975-08-21,8.46\n1975-08-20,8.38\n1975-08-19,8.36\n1975-08-18,8.4\n1975-08-15,8.44\n1975-08-14,8.39\n1975-08-13,8.33\n1975-08-12,8.34\n1975-08-11,8.25\n1975-08-08,8.32\n1975-08-07,8.4\n1975-08-06,8.29\n1975-08-05,8.28\n1975-08-04,8.26\n1975-08-01,8.18\n1975-07-31,8.07\n1975-07-30,8.03\n1975-07-29,8\n1975-07-28,7.98\n1975-07-25,8\n1975-07-24,7.96\n1975-07-23,7.96\n1975-07-22,7.98\n1975-07-21,7.97\n1975-07-18,7.92\n1975-07-17,7.88\n1975-07-16,7.89\n1975-07-15,7.82\n1975-07-14,7.77\n1975-07-11,7.82\n1975-07-10,7.92\n1975-07-09,7.88\n1975-07-08,7.86\n1975-07-07,7.93\n1975-07-03,7.94\n1975-07-02,7.88\n1975-07-01,7.85\n1975-06-30,7.82\n1975-06-27,7.78\n1975-06-26,7.85\n1975-06-25,7.83\n1975-06-24,7.64\n1975-06-23,7.64\n1975-06-20,7.62\n1975-06-19,7.44\n1975-06-18,7.41\n1975-06-17,7.3\n1975-06-16,7.21\n1975-06-13,7.22\n1975-06-12,7.24\n1975-06-11,7.23\n1975-06-10,7.35\n1975-06-09,7.36\n1975-06-06,7.48\n1975-06-05,7.52\n1975-06-04,7.57\n1975-06-03,7.62\n1975-06-02,7.62\n1975-05-30,7.61\n1975-05-29,7.72\n1975-05-28,7.64\n1975-05-27,7.6\n1975-05-23,7.61\n1975-05-22,7.63\n1975-05-21,7.6\n1975-05-20,7.59\n1975-05-19,7.62\n1975-05-16,7.64\n1975-05-15,7.68\n1975-05-14,7.64\n1975-05-13,7.7\n1975-05-12,7.74\n1975-05-09,7.79\n1975-05-08,7.78\n1975-05-07,7.82\n1975-05-06,7.89\n1975-05-05,7.83\n1975-05-02,7.86\n1975-05-01,8.13\n1975-04-30,8.12\n1975-04-29,8.12\n1975-04-28,8.17\n1975-04-25,8.07\n1975-04-24,8.07\n1975-04-23,8.09\n1975-04-22,8.13\n1975-04-21,8.16\n1975-04-18,8.05\n1975-04-17,7.99\n1975-04-16,7.9\n1975-04-15,7.9\n1975-04-14,7.9\n1975-04-11,7.96\n1975-04-10,7.97\n1975-04-09,7.93\n1975-04-08,7.97\n1975-04-07,8.06\n1975-04-04,7.84\n1975-04-03,7.83\n1975-04-02,7.82\n1975-04-01,7.65\n1975-03-31,7.5\n1975-03-27,7.46\n1975-03-26,7.46\n1975-03-25,7.43\n1975-03-24,7.45\n1975-03-21,7.4\n1975-03-20,7.37\n1975-03-19,7.39\n1975-03-18,7.31\n1975-03-17,7.32\n1975-03-14,7.21\n1975-03-13,7.19\n1975-03-12,7.2\n1975-03-11,7.2\n1975-03-10,7.25\n1975-03-07,7.21\n1975-03-06,7.16\n1975-03-05,7.14\n1975-03-04,7.22\n1975-03-03,7.2\n1975-02-28,7.13\n1975-02-27,7.17\n1975-02-26,7.2\n1975-02-25,7.13\n1975-02-24,7.03\n1975-02-21,7.03\n1975-02-20,7\n1975-02-19,6.93\n1975-02-18,7\n1975-02-14,7.07\n1975-02-13,7.19\n1975-02-11,7.19\n1975-02-10,7.22\n1975-02-07,7.11\n1975-02-06,7.11\n1975-02-05,7.08\n1975-02-04,7.19\n1975-02-03,7.25\n1975-01-31,7.34\n1975-01-30,7.35\n1975-01-29,7.38\n1975-01-28,7.42\n1975-01-27,7.44\n1975-01-24,7.45\n1975-01-23,7.5\n1975-01-22,7.45\n1975-01-21,7.48\n1975-01-20,7.54\n1975-01-17,7.45\n1975-01-16,7.48\n1975-01-15,7.49\n1975-01-14,7.41\n1975-01-13,7.4\n1975-01-10,7.34\n1975-01-09,7.29\n1975-01-08,7.32\n1975-01-07,7.35\n1975-01-06,7.34\n1975-01-03,7.36\n1975-01-02,7.34\n1974-12-31,7.36\n1974-12-30,7.34\n1974-12-27,7.27\n1974-12-26,7.27\n1974-12-24,7.33\n1974-12-23,7.29\n1974-12-20,7.1\n1974-12-19,7.1\n1974-12-18,7.09\n1974-12-17,7.13\n1974-12-16,7.21\n1974-12-13,7.2\n1974-12-12,7.26\n1974-12-11,7.22\n1974-12-10,7.27\n1974-12-09,7.25\n1974-12-06,7.47\n1974-12-05,7.52\n1974-12-04,7.57\n1974-12-03,7.64\n1974-12-02,7.6\n1974-11-29,7.56\n1974-11-27,7.56\n1974-11-26,7.56\n1974-11-25,7.53\n1974-11-22,7.54\n1974-11-21,7.55\n1974-11-20,7.55\n1974-11-19,7.6\n1974-11-18,7.61\n1974-11-15,7.6\n1974-11-14,7.7\n1974-11-13,7.76\n1974-11-12,7.76\n1974-11-08,7.79\n1974-11-07,7.81\n1974-11-06,7.87\n1974-11-04,7.91\n1974-11-01,7.95\n1974-10-31,7.94\n1974-10-30,7.95\n1974-10-29,7.95\n1974-10-28,7.98\n1974-10-25,7.92\n1974-10-24,7.9\n1974-10-23,7.88\n1974-10-22,7.86\n1974-10-21,7.85\n1974-10-18,7.88\n1974-10-17,7.98\n1974-10-16,7.96\n1974-10-15,7.92\n1974-10-11,7.93\n1974-10-10,7.99\n1974-10-09,8.02\n1974-10-08,7.97\n1974-10-07,7.98\n1974-10-04,8.05\n1974-10-03,8.14\n1974-10-02,8.13\n1974-10-01,8.11\n1974-09-30,8.05\n1974-09-27,8.07\n1974-09-26,8.11\n1974-09-25,8.16\n1974-09-24,8.16\n1974-09-23,8.15\n1974-09-20,8.26\n1974-09-19,8.3\n1974-09-18,8.35\n1974-09-17,8.41\n1974-09-16,8.45\n1974-09-13,8.53\n1974-09-12,8.57\n1974-09-11,8.49\n1974-09-10,8.5\n1974-09-09,8.49\n1974-09-06,8.57\n1974-09-05,8.59\n1974-09-04,8.63\n1974-09-03,8.65\n1974-08-30,8.63\n1974-08-29,8.68\n1974-08-28,8.71\n1974-08-27,8.72\n1974-08-26,8.77\n1974-08-23,8.79\n1974-08-22,8.74\n1974-08-21,8.65\n1974-08-20,8.56\n1974-08-19,8.53\n1974-08-16,8.53\n1974-08-15,8.57\n1974-08-14,8.58\n1974-08-13,8.6\n1974-08-12,8.58\n1974-08-09,8.62\n1974-08-08,8.59\n1974-08-07,8.62\n1974-08-06,8.53\n1974-08-05,8.61\n1974-08-02,8.68\n1974-08-01,8.57\n1974-07-31,8.46\n1974-07-30,8.47\n1974-07-29,8.32\n1974-07-26,8.24\n1974-07-25,8.04\n1974-07-24,8.06\n1974-07-23,8.15\n1974-07-22,8.18\n1974-07-19,8.29\n1974-07-18,8.38\n1974-07-17,8.38\n1974-07-16,8.42\n1974-07-15,8.42\n1974-07-12,8.41\n1974-07-11,8.54\n1974-07-10,8.58\n1974-07-09,8.63\n1974-07-08,8.63\n1974-07-05,8.51\n1974-07-03,8.43\n1974-07-02,8.35\n1974-07-01,8.38\n1974-06-28,8.33\n1974-06-27,8.36\n1974-06-26,8.25\n1974-06-25,8.29\n1974-06-24,8.22\n1974-06-21,8.1\n1974-06-20,8.07\n1974-06-19,8.06\n1974-06-18,8.06\n1974-06-17,8.01\n1974-06-14,8.06\n1974-06-13,8.1\n1974-06-12,8.03\n1974-06-11,7.95\n1974-06-10,7.93\n1974-06-07,7.93\n1974-06-06,8\n1974-06-05,8.04\n1974-06-04,8.02\n1974-06-03,8.11\n1974-05-31,8.06\n1974-05-30,8.02\n1974-05-29,8.06\n1974-05-28,8.05\n1974-05-24,7.94\n1974-05-23,7.98\n1974-05-22,8.07\n1974-05-21,8.13\n1974-05-20,8.21\n1974-05-17,8.21\n1974-05-16,8.12\n1974-05-15,8.1\n1974-05-14,8.13\n1974-05-13,8.06\n1974-05-10,8.19\n1974-05-09,8.47\n1974-05-08,8.46\n1974-05-07,8.56\n1974-05-06,8.42\n1974-05-03,8.35\n1974-05-02,8.2\n1974-05-01,8.16\n1974-04-30,8.21\n1974-04-29,8.2\n1974-04-26,8.11\n1974-04-25,8.04\n1974-04-24,7.95\n1974-04-23,7.96\n1974-04-22,7.95\n1974-04-19,7.93\n1974-04-18,7.97\n1974-04-17,7.88\n1974-04-16,7.88\n1974-04-15,7.75\n1974-04-11,7.83\n1974-04-10,7.84\n1974-04-09,7.92\n1974-04-08,7.92\n1974-04-05,7.97\n1974-04-04,7.88\n1974-04-03,7.75\n1974-04-02,7.71\n1974-04-01,7.67\n1974-03-29,7.65\n1974-03-28,7.67\n1974-03-27,7.59\n1974-03-26,7.62\n1974-03-25,7.68\n1974-03-22,7.65\n1974-03-21,7.56\n1974-03-20,7.4\n1974-03-19,7.33\n1974-03-18,7.32\n1974-03-15,7.22\n1974-03-14,7.14\n1974-03-13,7.16\n1974-03-12,7.12\n1974-03-11,7.12\n1974-03-08,7.09\n1974-03-07,7.01\n1974-03-06,7.02\n1974-03-05,7.08\n1974-03-04,7.08\n1974-03-01,7.06\n1974-02-28,6.98\n1974-02-27,6.96\n1974-02-26,6.94\n1974-02-25,6.83\n1974-02-22,6.82\n1974-02-21,6.81\n1974-02-20,6.77\n1974-02-19,6.76\n1974-02-15,6.74\n1974-02-14,6.72\n1974-02-13,6.76\n1974-02-11,6.78\n1974-02-08,6.79\n1974-02-07,6.82\n1974-02-06,6.77\n1974-02-05,6.8\n1974-02-04,6.8\n1974-02-01,6.85\n1974-01-31,6.91\n1974-01-30,6.97\n1974-01-29,7\n1974-01-28,7.01\n1974-01-25,7.06\n1974-01-24,7.06\n1974-01-23,7.08\n1974-01-22,7.05\n1974-01-21,6.99\n1974-01-18,6.94\n1974-01-17,6.93\n1974-01-16,6.96\n1974-01-15,6.94\n1974-01-14,6.98\n1974-01-11,6.96\n1974-01-10,6.91\n1974-01-09,6.87\n1974-01-08,6.87\n1974-01-07,6.86\n1974-01-04,6.83\n1974-01-03,6.83\n1974-01-02,6.86\n1973-12-31,6.83\n1973-12-28,6.81\n1973-12-27,6.84\n1973-12-26,6.87\n1973-12-21,6.75\n1973-12-20,6.73\n1973-12-19,6.75\n1973-12-18,6.75\n1973-12-17,6.71\n1973-12-14,6.74\n1973-12-13,6.76\n1973-12-12,6.73\n1973-12-11,6.77\n1973-12-10,6.72\n1973-12-07,6.88\n1973-12-06,6.91\n1973-12-05,6.9\n1973-12-04,6.85\n1973-12-03,6.84\n1973-11-30,6.77\n1973-11-29,6.8\n1973-11-28,6.8\n1973-11-27,6.77\n1973-11-26,6.76\n1973-11-23,6.81\n1973-11-21,6.8\n1973-11-20,6.9\n1973-11-19,6.91\n1973-11-16,7.05\n1973-11-15,7.1\n1973-11-14,7.19\n1973-11-13,7.16\n1973-11-12,7.03\n1973-11-09,6.93\n1973-11-08,6.91\n1973-11-07,6.98\n1973-11-05,7\n1973-11-02,6.85\n1973-11-01,6.83\n1973-10-31,6.8\n1973-10-30,6.75\n1973-10-29,6.77\n1973-10-26,6.76\n1973-10-25,6.76\n1973-10-24,6.81\n1973-10-23,6.8\n1973-10-19,6.75\n1973-10-18,6.77\n1973-10-17,6.79\n1973-10-16,6.8\n1973-10-15,6.75\n1973-10-12,6.68\n1973-10-11,6.74\n1973-10-10,6.74\n1973-10-09,6.68\n1973-10-05,6.72\n1973-10-04,6.88\n1973-10-03,6.82\n1973-10-02,6.88\n1973-10-01,6.75\n1973-09-28,6.72\n1973-09-27,6.8\n1973-09-26,6.82\n1973-09-25,6.79\n1973-09-24,6.81\n1973-09-21,6.91\n1973-09-20,6.95\n1973-09-19,7.02\n1973-09-18,6.99\n1973-09-17,7.11\n1973-09-14,7.29\n1973-09-13,7.36\n1973-09-12,7.33\n1973-09-11,7.33\n1973-09-10,7.23\n1973-09-07,7.1\n1973-09-06,7.12\n1973-09-05,7.12\n1973-09-04,7.22\n1973-08-31,7.28\n1973-08-30,7.26\n1973-08-29,7.22\n1973-08-28,7.31\n1973-08-27,7.23\n1973-08-24,7.15\n1973-08-23,7.31\n1973-08-22,7.51\n1973-08-21,7.47\n1973-08-20,7.5\n1973-08-17,7.41\n1973-08-16,7.54\n1973-08-15,7.71\n1973-08-14,7.81\n1973-08-13,7.84\n1973-08-10,7.96\n1973-08-09,8.01\n1973-08-08,7.97\n1973-08-07,8.13\n1973-08-06,8.06\n1973-08-03,7.98\n1973-08-02,7.86\n1973-08-01,7.94\n1973-07-31,7.87\n1973-07-30,7.8\n1973-07-27,7.78\n1973-07-26,7.7\n1973-07-25,7.56\n1973-07-24,7.5\n1973-07-23,7.45\n1973-07-20,7.48\n1973-07-19,7.39\n1973-07-18,7.26\n1973-07-17,7.22\n1973-07-16,7.21\n1973-07-13,7.17\n1973-07-12,7.12\n1973-07-11,7.11\n1973-07-10,7.11\n1973-07-09,7.18\n1973-07-06,7.07\n1973-07-05,7.02\n1973-07-03,7.03\n1973-07-02,7\n1973-06-29,6.9\n1973-06-28,6.82\n1973-06-27,6.78\n1973-06-26,6.76\n1973-06-25,6.74\n1973-06-22,6.7\n1973-06-21,6.67\n1973-06-20,6.66\n1973-06-19,6.66\n1973-06-18,6.65\n1973-06-15,6.63\n1973-06-14,6.62\n1973-06-13,6.62\n1973-06-12,6.61\n1973-06-11,6.62\n1973-06-08,6.59\n1973-06-07,6.61\n1973-06-06,6.57\n1973-06-05,6.7\n1973-06-04,6.8\n1973-06-01,6.78\n1973-05-31,6.78\n1973-05-30,6.8\n1973-05-29,6.8\n1973-05-25,6.78\n1973-05-24,6.8\n1973-05-23,6.84\n1973-05-22,6.86\n1973-05-21,6.86\n1973-05-18,6.83\n1973-05-17,6.81\n1973-05-16,6.76\n1973-05-15,6.78\n1973-05-14,6.8\n1973-05-11,6.81\n1973-05-10,6.77\n1973-05-09,6.78\n1973-05-08,6.8\n1973-05-07,6.83\n1973-05-04,6.83\n1973-05-03,6.8\n1973-05-02,6.78\n1973-05-01,6.77\n1973-04-30,6.73\n1973-04-27,6.7\n1973-04-26,6.67\n1973-04-25,6.72\n1973-04-24,6.73\n1973-04-23,6.76\n1973-04-19,6.71\n1973-04-18,6.67\n1973-04-17,6.66\n1973-04-16,6.57\n1973-04-13,6.55\n1973-04-12,6.64\n1973-04-11,6.63\n1973-04-10,6.58\n1973-04-09,6.55\n1973-04-06,6.59\n1973-04-05,6.7\n1973-04-04,6.71\n1973-04-03,6.77\n1973-04-02,6.81\n1973-03-30,6.81\n1973-03-29,6.68\n1973-03-28,6.69\n1973-03-27,6.74\n1973-03-26,6.76\n1973-03-23,6.84\n1973-03-22,6.84\n1973-03-21,6.83\n1973-03-20,6.85\n1973-03-19,6.85\n1973-03-16,6.92\n1973-03-15,6.85\n1973-03-14,6.82\n1973-03-13,6.81\n1973-03-12,6.84\n1973-03-09,6.83\n1973-03-08,6.83\n1973-03-07,6.8\n1973-03-06,6.83\n1973-03-05,6.79\n1973-03-02,6.77\n1973-03-01,6.72\n1973-02-28,6.73\n1973-02-27,6.72\n1973-02-26,6.72\n1973-02-23,6.6\n1973-02-22,6.64\n1973-02-21,6.65\n1973-02-20,6.65\n1973-02-16,6.55\n1973-02-15,6.53\n1973-02-14,6.54\n1973-02-13,6.54\n1973-02-09,6.51\n1973-02-08,6.55\n1973-02-07,6.57\n1973-02-06,6.58\n1973-02-05,6.58\n1973-02-02,6.58\n1973-02-01,6.56\n1973-01-31,6.45\n1973-01-30,6.44\n1973-01-29,6.44\n1973-01-26,6.44\n1973-01-25,6.41\n1973-01-24,6.39\n1973-01-23,6.35\n1973-01-22,6.38\n1973-01-19,6.36\n1973-01-18,6.32\n1973-01-17,6.3\n1973-01-16,6.32\n1973-01-15,6.31\n1973-01-12,6.33\n1973-01-11,6.31\n1973-01-10,6.31\n1973-01-09,6.3\n1973-01-08,6.3\n1973-01-05,6.27\n1973-01-04,6.23\n1973-01-03,6.26\n1973-01-02,6.29\n1972-12-29,6.26\n1972-12-28,6.22\n1972-12-27,6.2\n1972-12-26,6.19\n1972-12-22,6.19\n1972-12-21,6.17\n1972-12-20,6.18\n1972-12-19,6.18\n1972-12-18,6.18\n1972-12-15,6.11\n1972-12-14,6.11\n1972-12-13,6.12\n1972-12-12,6.13\n1972-12-11,6.15\n1972-12-08,6.14\n1972-12-07,6.12\n1972-12-06,6.13\n1972-12-05,6.14\n1972-12-04,6.13\n1972-12-01,6.12\n1972-11-30,6.12\n1972-11-29,6.1\n1972-11-28,6.12\n1972-11-27,6.13\n1972-11-24,6.1\n1972-11-22,6.09\n1972-11-21,6.09\n1972-11-20,6.08\n1972-11-17,6.1\n1972-11-16,6.08\n1972-11-15,6.06\n1972-11-14,6.1\n1972-11-13,6.11\n1972-11-10,6.15\n1972-11-09,6.16\n1972-11-08,6.15\n1972-11-06,6.11\n1972-11-03,6.13\n1972-11-02,6.15\n1972-11-01,6.2\n1972-10-31,6.2\n1972-10-30,6.2\n1972-10-27,6.18\n1972-10-26,6.16\n1972-10-25,6.17\n1972-10-24,6.16\n1972-10-20,6.19\n1972-10-19,6.19\n1972-10-18,6.19\n1972-10-17,6.17\n1972-10-16,6.17\n1972-10-13,6.19\n1972-10-12,6.19\n1972-10-11,6.16\n1972-10-10,6.15\n1972-10-06,6.18\n1972-10-05,6.19\n1972-10-04,6.2\n1972-10-03,6.23\n1972-10-02,6.17\n1972-09-29,6.18\n1972-09-28,6.19\n1972-09-27,6.21\n1972-09-26,6.22\n1972-09-25,6.27\n1972-09-22,6.28\n1972-09-21,6.25\n1972-09-20,6.23\n1972-09-19,6.22\n1972-09-18,6.22\n1972-09-15,6.27\n1972-09-14,6.32\n1972-09-13,6.31\n1972-09-12,6.28\n1972-09-11,6.28\n1972-09-08,6.3\n1972-09-07,6.28\n1972-09-06,6.26\n1972-09-05,6.24\n1972-09-01,6.2\n1972-08-31,6.21\n1972-08-30,6.22\n1972-08-29,6.19\n1972-08-28,6.17\n1972-08-25,6.13\n1972-08-24,6.04\n1972-08-23,6.02\n1972-08-22,5.99\n1972-08-21,5.98\n1972-08-18,5.98\n1972-08-17,5.96\n1972-08-16,5.96\n1972-08-15,5.96\n1972-08-14,5.96\n1972-08-11,5.95\n1972-08-10,5.95\n1972-08-09,5.94\n1972-08-08,5.97\n1972-08-07,5.98\n1972-08-04,5.98\n1972-08-03,5.96\n1972-08-02,5.95\n1972-08-01,5.98\n1972-07-31,5.98\n1972-07-28,6\n1972-07-27,6.02\n1972-07-26,5.98\n1972-07-25,5.98\n1972-07-24,5.99\n1972-07-21,5.99\n1972-07-20,5.97\n1972-07-19,5.94\n1972-07-18,5.96\n1972-07-17,5.94\n1972-07-14,5.93\n1972-07-13,5.96\n1972-07-12,5.97\n1972-07-11,5.98\n1972-07-10,5.98\n1972-07-07,5.98\n1972-07-06,5.93\n1972-07-05,5.96\n1972-07-03,6\n1972-06-30,6\n1972-06-29,6\n1972-06-28,5.96\n1972-06-27,5.98\n1972-06-26,6\n1972-06-23,5.98\n1972-06-22,5.98\n1972-06-21,5.94\n1972-06-20,5.9\n1972-06-19,5.88\n1972-06-16,5.89\n1972-06-15,5.86\n1972-06-14,5.86\n1972-06-13,5.87\n1972-06-12,5.86\n1972-06-09,5.86\n1972-06-08,5.87\n1972-06-07,5.86\n1972-06-06,5.88\n1972-06-05,5.86\n1972-06-02,5.84\n1972-06-01,5.82\n1972-05-31,5.79\n1972-05-30,5.75\n1972-05-26,5.77\n1972-05-25,5.77\n1972-05-24,5.8\n1972-05-23,5.78\n1972-05-22,5.81\n1972-05-19,5.84\n1972-05-18,5.86\n1972-05-17,5.88\n1972-05-16,5.86\n1972-05-15,5.84\n1972-05-12,5.85\n1972-05-11,5.9\n1972-05-10,5.92\n1972-05-09,5.95\n1972-05-08,5.92\n1972-05-05,5.91\n1972-05-04,5.92\n1972-05-03,5.91\n1972-05-02,5.88\n1972-05-01,5.85\n1972-04-28,5.89\n1972-04-27,5.9\n1972-04-26,6.1\n1972-04-25,6.14\n1972-04-24,6.17\n1972-04-21,6.18\n1972-04-20,6.18\n1972-04-19,6.2\n1972-04-18,6.2\n1972-04-17,6.21\n1972-04-14,6.23\n1972-04-13,6.28\n1972-04-12,6.28\n1972-04-11,6.23\n1972-04-10,6.18\n1972-04-07,6.22\n1972-04-06,6.22\n1972-04-05,6.21\n1972-04-04,6.24\n1972-04-03,6.15\n1972-03-30,6.1\n1972-03-29,6.09\n1972-03-28,6.03\n1972-03-27,5.99\n1972-03-24,6\n1972-03-23,5.95\n1972-03-22,5.88\n1972-03-21,5.92\n1972-03-20,5.97\n1972-03-17,5.98\n1972-03-16,5.94\n1972-03-15,5.98\n1972-03-14,5.91\n1972-03-13,5.9\n1972-03-10,5.81\n1972-03-09,5.74\n1972-03-08,5.7\n1972-03-07,5.68\n1972-03-06,5.66\n1972-03-03,5.64\n1972-03-02,5.62\n1972-03-01,5.66\n1972-02-29,5.68\n1972-02-28,5.66\n1972-02-25,5.65\n1972-02-24,5.66\n1972-02-23,5.68\n1972-02-22,5.64\n1972-02-18,5.64\n1972-02-17,5.63\n1972-02-16,5.63\n1972-02-15,5.67\n1972-02-14,5.68\n1972-02-11,5.7\n1972-02-10,5.69\n1972-02-09,5.73\n1972-02-08,5.74\n1972-02-07,5.73\n1972-02-04,5.72\n1972-02-03,5.77\n1972-02-02,5.75\n1972-02-01,5.78\n1972-01-31,5.75\n1972-01-28,5.74\n1972-01-27,5.72\n1972-01-26,5.66\n1972-01-25,5.68\n1972-01-24,5.72\n1972-01-21,5.68\n1972-01-20,5.66\n1972-01-19,5.64\n1972-01-18,5.56\n1972-01-17,5.52\n1972-01-14,5.48\n1972-01-13,5.47\n1972-01-12,5.5\n1972-01-11,5.5\n1972-01-10,5.48\n1972-01-07,5.51\n1972-01-06,5.53\n1972-01-05,5.56\n1972-01-04,5.55\n1972-01-03,5.55\n1971-12-31,5.5\n1971-12-30,5.52\n1971-12-29,5.54\n1971-12-28,5.49\n1971-12-27,5.55\n1971-12-23,5.64\n1971-12-22,5.71\n1971-12-21,5.73\n1971-12-20,5.73\n1971-12-17,5.7\n1971-12-16,5.73\n1971-12-15,5.76\n1971-12-14,5.75\n1971-12-13,5.71\n1971-12-10,5.77\n1971-12-09,5.79\n1971-12-08,5.75\n1971-12-07,5.78\n1971-12-06,5.74\n1971-12-03,5.72\n1971-12-02,5.76\n1971-12-01,5.8\n1971-11-30,5.84\n1971-11-29,5.86\n1971-11-26,5.85\n1971-11-24,5.93\n1971-11-23,5.9\n1971-11-22,5.81\n1971-11-19,5.76\n1971-11-18,5.71\n1971-11-17,5.71\n1971-11-16,5.71\n1971-11-15,5.71\n1971-11-12,5.73\n1971-11-11,5.8\n1971-11-10,5.83\n1971-11-09,5.77\n1971-11-08,5.77\n1971-11-05,5.72\n1971-11-04,5.74\n1971-11-03,5.72\n1971-11-01,5.75\n1971-10-29,5.78\n1971-10-28,5.83\n1971-10-27,5.86\n1971-10-26,5.84\n1971-10-22,5.84\n1971-10-21,5.84\n1971-10-20,5.84\n1971-10-19,5.92\n1971-10-18,5.92\n1971-10-15,5.88\n1971-10-14,5.87\n1971-10-13,5.88\n1971-10-12,5.95\n1971-10-08,6.03\n1971-10-07,6.07\n1971-10-06,6.06\n1971-10-05,6.1\n1971-10-04,6.04\n1971-10-01,6.04\n1971-09-30,6.06\n1971-09-29,6.14\n1971-09-28,6.18\n1971-09-27,6.17\n1971-09-24,6.19\n1971-09-23,6.21\n1971-09-22,6.22\n1971-09-21,6.19\n1971-09-20,6.16\n1971-09-17,6.09\n1971-09-16,6.13\n1971-09-15,6.16\n1971-09-14,6.21\n1971-09-13,6.24\n1971-09-10,6.17\n1971-09-09,6.15\n1971-09-08,6.05\n1971-09-07,6\n1971-09-03,6.02\n1971-09-02,6.05\n1971-09-01,6.09\n1971-08-31,6.07\n1971-08-30,6.15\n1971-08-27,6.16\n1971-08-26,6.2\n1971-08-25,6.22\n1971-08-24,6.19\n1971-08-23,6.33\n1971-08-20,6.19\n1971-08-19,6.15\n1971-08-18,6.22\n1971-08-17,6.17\n1971-08-16,6.39\n1971-08-13,6.78\n1971-08-12,6.9\n1971-08-11,7\n1971-08-10,7.03\n1971-08-09,7.01\n1971-08-06,6.98\n1971-08-05,6.98\n1971-08-04,7.01\n1971-08-03,7.02\n1971-08-02,6.94\n1971-07-30,6.96\n1971-07-29,7\n1971-07-28,7.03\n1971-07-27,7.02\n1971-07-26,7\n1971-07-23,6.97\n1971-07-22,6.93\n1971-07-21,6.85\n1971-07-20,6.85\n1971-07-19,6.88\n1971-07-16,6.79\n1971-07-15,6.71\n1971-07-14,6.71\n1971-07-13,6.7\n1971-07-12,6.68\n1971-07-09,6.8\n1971-07-08,6.77\n1971-07-07,6.76\n1971-07-06,6.8\n1971-07-02,6.81\n1971-07-01,6.83\n1971-06-30,6.86\n1971-06-29,6.82\n1971-06-28,6.73\n1971-06-25,6.66\n1971-06-24,6.61\n1971-06-23,6.58\n1971-06-22,6.61\n1971-06-21,6.51\n1971-06-18,6.61\n1971-06-17,6.67\n1971-06-16,6.66\n1971-06-15,6.76\n1971-06-14,6.66\n1971-06-11,6.5\n1971-06-10,6.48\n1971-06-09,6.45\n1971-06-08,6.37\n1971-06-07,6.36\n1971-06-04,6.22\n1971-06-03,6.13\n1971-06-02,6.13\n1971-06-01,6.27\n1971-05-28,6.24\n1971-05-27,6.16\n1971-05-26,6.18\n1971-05-25,6.3\n1971-05-24,6.37\n1971-05-21,6.41\n1971-05-20,6.32\n1971-05-19,6.49\n1971-05-18,6.6\n1971-05-17,6.5\n1971-05-14,6.38\n1971-05-13,6.33\n1971-05-12,6.25\n1971-05-11,6.17\n1971-05-10,6.13\n1971-05-07,6.18\n1971-05-06,6.2\n1971-05-05,6.2\n1971-05-04,6.14\n1971-05-03,6.09\n1971-04-30,6.08\n1971-04-29,6.14\n1971-04-28,5.99\n1971-04-27,5.97\n1971-04-26,5.89\n1971-04-23,5.86\n1971-04-22,5.85\n1971-04-21,5.88\n1971-04-20,5.78\n1971-04-19,5.66\n1971-04-16,5.61\n1971-04-15,5.58\n1971-04-14,5.58\n1971-04-13,5.54\n1971-04-12,5.63\n1971-04-08,5.42\n1971-04-07,5.29\n1971-04-06,5.27\n1971-04-05,5.3\n1971-04-02,5.22\n1971-04-01,5.16\n1971-03-31,5.06\n1971-03-30,5.04\n1971-03-29,5.07\n1971-03-26,4.98\n1971-03-25,4.86\n1971-03-24,4.82\n1971-03-23,4.77\n1971-03-22,4.74\n1971-03-19,4.79\n1971-03-18,4.78\n1971-03-17,4.83\n1971-03-16,4.9\n1971-03-15,4.93\n1971-03-12,4.97\n1971-03-11,4.88\n1971-03-10,4.99\n1971-03-09,5.04\n1971-03-08,5.16\n1971-03-05,5.22\n1971-03-04,5.25\n1971-03-03,5.31\n1971-03-02,5.35\n1971-03-01,5.35\n1971-02-26,5.36\n1971-02-25,5.34\n1971-02-24,5.38\n1971-02-23,5.41\n1971-02-22,5.39\n1971-02-19,5.36\n1971-02-18,5.42\n1971-02-17,5.51\n1971-02-16,5.59\n1971-02-11,5.61\n1971-02-10,5.64\n1971-02-09,5.62\n1971-02-08,5.69\n1971-02-05,5.72\n1971-02-04,5.74\n1971-02-03,5.78\n1971-02-02,5.77\n1971-02-01,5.79\n1971-01-29,5.78\n1971-01-28,5.78\n1971-01-27,5.79\n1971-01-26,5.8\n1971-01-25,5.76\n1971-01-22,5.77\n1971-01-21,5.75\n1971-01-20,5.82\n1971-01-19,5.86\n1971-01-18,5.86\n1971-01-15,5.84\n1971-01-14,5.85\n1971-01-13,5.91\n1971-01-12,5.98\n1971-01-11,6.01\n1971-01-08,6.06\n1971-01-07,6.06\n1971-01-06,6.06\n1971-01-05,6.04\n1971-01-04,5.98\n1970-12-31,5.98\n1970-12-30,5.98\n1970-12-29,6.03\n1970-12-28,6\n1970-12-24,5.98\n1970-12-23,6.05\n1970-12-22,6.07\n1970-12-21,6.02\n1970-12-18,5.94\n1970-12-17,5.9\n1970-12-16,5.9\n1970-12-15,5.9\n1970-12-14,5.87\n1970-12-11,5.89\n1970-12-10,5.95\n1970-12-09,5.97\n1970-12-08,5.92\n1970-12-07,5.89\n1970-12-04,5.85\n1970-12-03,5.88\n1970-12-02,5.95\n1970-12-01,6\n1970-11-30,5.99\n1970-11-27,5.97\n1970-11-25,5.97\n1970-11-24,6.06\n1970-11-23,5.91\n1970-11-20,6.01\n1970-11-19,6.29\n1970-11-18,6.43\n1970-11-17,6.58\n1970-11-16,6.63\n1970-11-13,6.69\n1970-11-12,6.75\n1970-11-10,6.76\n1970-11-09,6.73\n1970-11-06,6.86\n1970-11-05,6.89\n1970-11-04,6.96\n1970-11-02,6.95\n1970-10-30,7.04\n1970-10-29,7.03\n1970-10-28,7.07\n1970-10-27,7.11\n1970-10-26,7.17\n1970-10-23,7.17\n1970-10-22,7.18\n1970-10-21,7.15\n1970-10-20,7.14\n1970-10-19,7.16\n1970-10-16,7.11\n1970-10-15,7.1\n1970-10-14,7.08\n1970-10-13,7.07\n1970-10-09,7.07\n1970-10-08,7.1\n1970-10-07,7.07\n1970-10-06,7.09\n1970-10-05,7.15\n1970-10-02,7.17\n1970-10-01,7.19\n1970-09-30,7.18\n1970-09-29,7.18\n1970-09-28,7.19\n1970-09-25,7.14\n1970-09-24,7.13\n1970-09-23,7.1\n1970-09-22,7.19\n1970-09-21,7.22\n1970-09-18,7.24\n1970-09-17,7.24\n1970-09-16,7.31\n1970-09-15,7.37\n1970-09-14,7.38\n1970-09-11,7.4\n1970-09-10,7.43\n1970-09-09,7.44\n1970-09-08,7.4\n1970-09-04,7.37\n1970-09-03,7.42\n1970-09-02,7.43\n1970-09-01,7.43\n1970-08-31,7.45\n1970-08-28,7.45\n1970-08-27,7.45\n1970-08-26,7.42\n1970-08-25,7.42\n1970-08-24,7.44\n1970-08-21,7.53\n1970-08-20,7.57\n1970-08-19,7.59\n1970-08-18,7.65\n1970-08-17,7.68\n1970-08-14,7.66\n1970-08-13,7.62\n1970-08-12,7.64\n1970-08-11,7.67\n1970-08-10,7.69\n1970-08-07,7.63\n1970-08-06,7.62\n1970-08-05,7.62\n1970-08-04,7.62\n1970-08-03,7.6\n1970-07-31,7.58\n1970-07-30,7.59\n1970-07-29,7.61\n1970-07-28,7.62\n1970-07-27,7.59\n1970-07-24,7.54\n1970-07-23,7.47\n1970-07-22,7.56\n1970-07-21,7.58\n1970-07-20,7.59\n1970-07-17,7.52\n1970-07-16,7.48\n1970-07-15,7.54\n1970-07-14,7.59\n1970-07-13,7.62\n1970-07-10,7.64\n1970-07-09,7.64\n1970-07-08,7.65\n1970-07-07,7.63\n1970-07-06,7.62\n1970-07-02,7.62\n1970-07-01,7.69\n1970-06-30,7.77\n1970-06-29,7.8\n1970-06-26,7.84\n1970-06-25,7.83\n1970-06-24,7.84\n1970-06-23,7.84\n1970-06-22,7.88\n1970-06-19,7.94\n1970-06-18,7.96\n1970-06-17,7.96\n1970-06-16,7.9\n1970-06-15,7.98\n1970-06-12,7.98\n1970-06-11,7.89\n1970-06-10,7.82\n1970-06-09,7.83\n1970-06-08,7.87\n1970-06-05,7.88\n1970-06-04,7.76\n1970-06-03,7.74\n1970-06-02,7.74\n1970-06-01,7.73\n1970-05-29,7.83\n1970-05-28,7.86\n1970-05-27,7.92\n1970-05-26,8.04\n1970-05-25,8.08\n1970-05-22,8.02\n1970-05-21,8\n1970-05-20,7.98\n1970-05-19,7.92\n1970-05-18,7.93\n1970-05-15,7.96\n1970-05-14,8.01\n1970-05-13,7.98\n1970-05-12,7.97\n1970-05-11,7.97\n1970-05-08,7.88\n1970-05-07,7.94\n1970-05-06,8.01\n1970-05-05,8.02\n1970-05-04,8.05\n1970-05-01,7.98\n1970-04-30,7.95\n1970-04-29,7.83\n1970-04-28,7.82\n1970-04-27,7.8\n1970-04-24,7.79\n1970-04-23,7.66\n1970-04-22,7.66\n1970-04-21,7.57\n1970-04-20,7.49\n1970-04-17,7.49\n1970-04-16,7.49\n1970-04-15,7.42\n1970-04-14,7.36\n1970-04-13,7.36\n1970-04-10,7.29\n1970-04-09,7.29\n1970-04-08,7.3\n1970-04-07,7.35\n1970-04-06,7.38\n1970-04-03,7.31\n1970-04-02,7.24\n1970-04-01,7.18\n1970-03-31,7.24\n1970-03-30,7.22\n1970-03-26,7.12\n1970-03-25,7.05\n1970-03-24,7.08\n1970-03-23,7.17\n1970-03-20,7.22\n1970-03-19,7.22\n1970-03-18,7.41\n1970-03-17,7.48\n1970-03-16,7.3\n1970-03-13,7.3\n1970-03-12,7.16\n1970-03-11,7.11\n1970-03-10,7\n1970-03-09,7.04\n1970-03-06,7.06\n1970-03-05,7.18\n1970-03-04,7.27\n1970-03-03,7.35\n1970-03-02,7.43\n1970-02-27,7.31\n1970-02-26,7.37\n1970-02-25,7.49\n1970-02-24,7.61\n1970-02-20,7.58\n1970-02-19,7.56\n1970-02-18,7.63\n1970-02-17,7.7\n1970-02-16,7.8\n1970-02-13,7.82\n1970-02-11,8.05\n1970-02-10,8.07\n1970-02-09,8.04\n1970-02-06,8.13\n1970-02-05,8.18\n1970-02-04,8.17\n1970-02-03,8.15\n1970-02-02,8.18\n1970-01-30,8.27\n1970-01-29,8.28\n1970-01-28,8.2\n1970-01-27,8.16\n1970-01-26,8.15\n1970-01-23,8.1\n1970-01-22,8.06\n1970-01-21,8.06\n1970-01-20,8.08\n1970-01-19,8.03\n1970-01-16,8.08\n1970-01-15,8.19\n1970-01-14,8.16\n1970-01-13,8.13\n1970-01-12,8.16\n1970-01-09,8.18\n1970-01-08,8.25\n1970-01-07,8.3\n1970-01-06,8.26\n1970-01-05,8.19\n1970-01-02,8.19\n1969-12-31,8.22\n1969-12-30,8.26\n1969-12-29,8.33\n1969-12-26,8.14\n1969-12-24,8.12\n1969-12-23,8.08\n1969-12-22,8\n1969-12-19,8.02\n1969-12-18,8.07\n1969-12-17,8.07\n1969-12-16,8.02\n1969-12-15,7.95\n1969-12-12,7.95\n1969-12-11,7.99\n1969-12-10,7.97\n1969-12-09,7.87\n1969-12-08,7.75\n1969-12-05,7.71\n1969-12-04,7.7\n1969-12-03,7.72\n1969-12-02,7.63\n1969-12-01,7.56\n1969-11-28,7.61\n1969-11-26,7.66\n1969-11-25,7.64\n1969-11-24,7.66\n1969-11-21,7.71\n1969-11-20,7.73\n1969-11-19,7.64\n1969-11-18,7.63\n1969-11-17,7.55\n1969-11-14,7.46\n1969-11-13,7.5\n1969-11-12,7.43\n1969-11-10,7.35\n1969-11-07,7.35\n1969-11-06,7.39\n1969-11-05,7.35\n1969-11-03,7.29\n1969-10-31,7.33\n1969-10-30,7.34\n1969-10-29,7.34\n1969-10-28,7.33\n1969-10-27,7.28\n1969-10-24,7.26\n1969-10-23,7.25\n1969-10-22,7.17\n1969-10-21,7.12\n1969-10-20,7.18\n1969-10-17,7.34\n1969-10-16,7.44\n1969-10-15,7.55\n1969-10-14,7.54\n1969-10-10,7.67\n1969-10-09,7.77\n1969-10-08,7.75\n1969-10-07,7.75\n1969-10-06,7.82\n1969-10-03,7.87\n1969-10-02,7.98\n1969-10-01,8.04\n1969-09-30,8.02\n1969-09-29,7.94\n1969-09-26,7.88\n1969-09-25,7.78\n1969-09-24,7.74\n1969-09-23,7.71\n1969-09-22,7.72\n1969-09-19,7.72\n1969-09-18,7.71\n1969-09-17,7.56\n1969-09-16,7.54\n1969-09-15,7.5\n1969-09-12,7.48\n1969-09-11,7.44\n1969-09-10,7.38\n1969-09-09,7.4\n1969-09-08,7.39\n1969-09-05,7.33\n1969-09-04,7.26\n1969-09-03,7.24\n1969-09-02,7.17\n1969-08-29,7.13\n1969-08-28,7.14\n1969-08-27,7.11\n1969-08-26,7.09\n1969-08-25,7.04\n1969-08-22,7.03\n1969-08-21,7.01\n1969-08-20,6.99\n1969-08-19,7\n1969-08-18,7.01\n1969-08-15,7.05\n1969-08-14,7.05\n1969-08-13,7.07\n1969-08-12,7.07\n1969-08-11,7.04\n1969-08-08,6.98\n1969-08-07,6.95\n1969-08-06,6.94\n1969-08-05,6.91\n1969-08-04,6.94\n1969-08-01,6.98\n1969-07-31,6.98\n1969-07-30,7.06\n1969-07-29,7.07\n1969-07-28,7.07\n1969-07-25,7.07\n1969-07-24,7.06\n1969-07-23,7.05\n1969-07-22,7.04\n1969-07-18,6.97\n1969-07-17,6.95\n1969-07-16,6.92\n1969-07-15,6.97\n1969-07-14,6.94\n1969-07-11,6.88\n1969-07-10,7.04\n1969-07-09,7.08\n1969-07-08,7.04\n1969-07-07,7.02\n1969-07-03,7.01\n1969-07-02,7.04\n1969-07-01,7.02\n1969-06-30,6.98\n1969-06-27,6.88\n1969-06-26,6.84\n1969-06-25,6.85\n1969-06-24,6.82\n1969-06-23,6.78\n1969-06-20,6.76\n1969-06-19,6.74\n1969-06-18,6.68\n1969-06-17,6.68\n1969-06-16,6.64\n1969-06-13,6.66\n1969-06-12,6.7\n1969-06-11,6.73\n1969-06-10,6.72\n1969-06-09,6.76\n1969-06-06,6.68\n1969-06-05,6.69\n1969-06-04,6.71\n1969-06-03,6.69\n1969-06-02,6.69\n1969-05-29,6.69\n1969-05-28,6.68\n1969-05-27,6.67\n1969-05-26,6.62\n1969-05-23,6.59\n1969-05-22,6.56\n1969-05-21,6.55\n1969-05-20,6.57\n1969-05-19,6.58\n1969-05-16,6.54\n1969-05-15,6.49\n1969-05-14,6.46\n1969-05-13,6.49\n1969-05-12,6.52\n1969-05-09,6.48\n1969-05-08,6.46\n1969-05-07,6.47\n1969-05-06,6.46\n1969-05-05,6.45\n1969-05-02,6.45\n1969-05-01,6.46\n1969-04-30,6.37\n1969-04-29,6.38\n1969-04-28,6.34\n1969-04-25,6.3\n1969-04-24,6.29\n1969-04-23,6.26\n1969-04-22,6.26\n1969-04-21,6.28\n1969-04-18,6.3\n1969-04-17,6.27\n1969-04-16,6.24\n1969-04-15,6.26\n1969-04-14,6.2\n1969-04-11,6.26\n1969-04-10,6.27\n1969-04-09,6.26\n1969-04-08,6.33\n1969-04-07,6.37\n1969-04-03,6.34\n1969-04-02,6.32\n1969-04-01,6.32\n1969-03-28,6.36\n1969-03-27,6.38\n1969-03-26,6.37\n1969-03-25,6.38\n1969-03-24,6.35\n1969-03-21,6.37\n1969-03-20,6.39\n1969-03-19,6.4\n1969-03-18,6.44\n1969-03-17,6.44\n1969-03-14,6.39\n1969-03-13,6.42\n1969-03-12,6.42\n1969-03-11,6.45\n1969-03-10,6.45\n1969-03-07,6.45\n1969-03-06,6.45\n1969-03-05,6.43\n1969-03-04,6.42\n1969-03-03,6.45\n1969-02-28,6.44\n1969-02-27,6.45\n1969-02-26,6.4\n1969-02-25,6.38\n1969-02-24,6.35\n1969-02-21,6.37\n1969-02-20,6.37\n1969-02-19,6.36\n1969-02-18,6.34\n1969-02-17,6.32\n1969-02-14,6.29\n1969-02-13,6.27\n1969-02-11,6.27\n1969-02-10,6.3\n1969-02-07,6.3\n1969-02-06,6.34\n1969-02-05,6.32\n1969-02-04,6.3\n1969-02-03,6.32\n1969-01-31,6.3\n1969-01-30,6.28\n1969-01-29,6.24\n1969-01-28,6.22\n1969-01-27,6.2\n1969-01-24,6.19\n1969-01-23,6.21\n1969-01-22,6.21\n1969-01-21,6.15\n1969-01-20,6.11\n1969-01-17,6.14\n1969-01-16,6.11\n1969-01-15,6.19\n1969-01-14,6.27\n1969-01-13,6.3\n1969-01-10,6.32\n1969-01-09,6.34\n1969-01-08,6.38\n1969-01-07,6.43\n1969-01-06,6.34\n1969-01-03,6.28\n1969-01-02,6.29\n1968-12-31,6.33\n1968-12-30,6.36\n1968-12-27,6.32\n1968-12-26,6.28\n1968-12-24,6.34\n1968-12-23,6.32\n1968-12-20,6.24\n1968-12-19,6.17\n1968-12-18,6.11\n1968-12-17,6.06\n1968-12-16,6.05\n1968-12-13,6.02\n1968-12-12,6.05\n1968-12-11,6.01\n1968-12-10,6.04\n1968-12-09,6.01\n1968-12-06,5.97\n1968-12-05,5.98\n1968-12-04,5.99\n1968-12-03,5.96\n1968-12-02,5.85\n1968-11-29,5.72\n1968-11-27,5.71\n1968-11-26,5.71\n1968-11-25,5.7\n1968-11-22,5.69\n1968-11-21,5.68\n1968-11-20,5.69\n1968-11-19,5.7\n1968-11-18,5.68\n1968-11-15,5.66\n1968-11-14,5.63\n1968-11-13,5.63\n1968-11-12,5.66\n1968-11-08,5.64\n1968-11-07,5.61\n1968-11-06,5.59\n1968-11-04,5.6\n1968-11-01,5.56\n1968-10-31,5.57\n1968-10-30,5.59\n1968-10-29,5.6\n1968-10-28,5.58\n1968-10-25,5.58\n1968-10-24,5.6\n1968-10-23,5.55\n1968-10-22,5.56\n1968-10-21,5.56\n1968-10-18,5.53\n1968-10-17,5.53\n1968-10-16,5.57\n1968-10-15,5.6\n1968-10-14,5.57\n1968-10-11,5.55\n1968-10-10,5.57\n1968-10-09,5.57\n1968-10-08,5.56\n1968-10-07,5.54\n1968-10-04,5.5\n1968-10-03,5.49\n1968-10-02,5.48\n1968-10-01,5.48\n1968-09-30,5.48\n1968-09-27,5.46\n1968-09-26,5.45\n1968-09-25,5.44\n1968-09-24,5.44\n1968-09-23,5.46\n1968-09-20,5.46\n1968-09-19,5.43\n1968-09-18,5.44\n1968-09-17,5.47\n1968-09-16,5.48\n1968-09-13,5.49\n1968-09-12,5.52\n1968-09-11,5.52\n1968-09-10,5.54\n1968-09-09,5.52\n1968-09-06,5.51\n1968-09-05,5.49\n1968-09-04,5.46\n1968-09-03,5.46\n1968-08-30,5.48\n1968-08-29,5.49\n1968-08-28,5.5\n1968-08-27,5.51\n1968-08-26,5.51\n1968-08-23,5.52\n1968-08-22,5.55\n1968-08-21,5.52\n1968-08-20,5.5\n1968-08-19,5.49\n1968-08-16,5.49\n1968-08-15,5.52\n1968-08-14,5.51\n1968-08-13,5.52\n1968-08-12,5.52\n1968-08-09,5.47\n1968-08-08,5.46\n1968-08-07,5.45\n1968-08-06,5.5\n1968-08-05,5.48\n1968-08-02,5.43\n1968-08-01,5.47\n1968-07-31,5.5\n1968-07-30,5.53\n1968-07-29,5.53\n1968-07-26,5.5\n1968-07-25,5.46\n1968-07-24,5.46\n1968-07-23,5.43\n1968-07-22,5.47\n1968-07-19,5.56\n1968-07-18,5.62\n1968-07-17,5.64\n1968-07-16,5.68\n1968-07-15,5.68\n1968-07-12,5.65\n1968-07-11,5.65\n1968-07-10,5.64\n1968-07-09,5.61\n1968-07-08,5.65\n1968-07-05,5.7\n1968-07-03,5.71\n1968-07-02,5.73\n1968-07-01,5.77\n1968-06-28,5.79\n1968-06-27,5.81\n1968-06-26,5.81\n1968-06-25,5.81\n1968-06-24,5.77\n1968-06-21,5.74\n1968-06-20,5.73\n1968-06-19,5.78\n1968-06-18,5.82\n1968-06-17,5.81\n1968-06-14,5.82\n1968-06-13,5.88\n1968-06-12,5.9\n1968-06-11,5.91\n1968-06-10,5.92\n1968-06-07,5.93\n1968-06-06,5.95\n1968-06-05,5.94\n1968-06-04,5.9\n1968-06-03,5.91\n1968-05-31,5.97\n1968-05-29,6.08\n1968-05-28,6.06\n1968-05-27,6.02\n1968-05-24,6.08\n1968-05-23,6.13\n1968-05-22,6.2\n1968-05-21,6.21\n1968-05-20,6.15\n1968-05-17,6.11\n1968-05-16,6.07\n1968-05-15,6.02\n1968-05-14,6\n1968-05-13,5.97\n1968-05-10,5.97\n1968-05-09,5.97\n1968-05-08,5.99\n1968-05-07,5.97\n1968-05-06,5.98\n1968-05-03,6.01\n1968-05-02,5.95\n1968-05-01,5.92\n1968-04-30,5.96\n1968-04-29,5.96\n1968-04-26,5.84\n1968-04-25,5.85\n1968-04-24,5.84\n1968-04-23,5.84\n1968-04-22,5.93\n1968-04-19,5.9\n1968-04-18,5.72\n1968-04-17,5.67\n1968-04-16,5.66\n1968-04-15,5.62\n1968-04-11,5.53\n1968-04-10,5.48\n1968-04-08,5.49\n1968-04-05,5.48\n1968-04-04,5.47\n1968-04-03,5.43\n1968-04-02,5.58\n1968-04-01,5.64\n1968-03-29,5.76\n1968-03-28,5.79\n1968-03-27,5.77\n1968-03-26,5.78\n1968-03-25,5.74\n1968-03-22,5.74\n1968-03-21,5.78\n1968-03-20,5.71\n1968-03-19,5.78\n1968-03-18,5.78\n1968-03-15,5.88\n1968-03-14,6\n1968-03-13,5.9\n1968-03-12,5.82\n1968-03-11,5.78\n1968-03-08,5.78\n1968-03-07,5.71\n1968-03-06,5.63\n1968-03-05,5.61\n1968-03-04,5.59\n1968-03-01,5.57\n1968-02-29,5.57\n1968-02-28,5.58\n1968-02-27,5.6\n1968-02-26,5.61\n1968-02-23,5.58\n1968-02-21,5.55\n1968-02-20,5.55\n1968-02-19,5.54\n1968-02-16,5.49\n1968-02-15,5.53\n1968-02-14,5.56\n1968-02-13,5.58\n1968-02-09,5.63\n1968-02-08,5.65\n1968-02-07,5.63\n1968-02-06,5.65\n1968-02-05,5.64\n1968-02-02,5.6\n1968-02-01,5.6\n1968-01-31,5.55\n1968-01-30,5.55\n1968-01-29,5.54\n1968-01-26,5.55\n1968-01-25,5.52\n1968-01-24,5.58\n1968-01-23,5.56\n1968-01-22,5.61\n1968-01-19,5.59\n1968-01-18,5.55\n1968-01-17,5.46\n1968-01-16,5.51\n1968-01-15,5.47\n1968-01-12,5.42\n1968-01-11,5.43\n1968-01-10,5.45\n1968-01-09,5.54\n1968-01-08,5.53\n1968-01-05,5.5\n1968-01-04,5.54\n1968-01-03,5.67\n1968-01-02,5.68\n1967-12-29,5.78\n1967-12-28,5.79\n1967-12-27,5.7\n1967-12-26,5.7\n1967-12-22,5.74\n1967-12-21,5.7\n1967-12-20,5.66\n1967-12-19,5.7\n1967-12-18,5.75\n1967-12-15,5.79\n1967-12-14,5.77\n1967-12-13,5.74\n1967-12-12,5.81\n1967-12-11,5.81\n1967-12-08,5.78\n1967-12-07,5.76\n1967-12-06,5.72\n1967-12-05,5.77\n1967-12-04,5.8\n1967-12-01,5.82\n1967-11-30,5.77\n1967-11-29,5.69\n1967-11-28,5.65\n1967-11-27,5.78\n1967-11-24,5.78\n1967-11-22,5.68\n1967-11-21,5.72\n1967-11-20,5.87\n1967-11-17,5.72\n1967-11-16,5.68\n1967-11-15,5.78\n1967-11-14,5.81\n1967-11-13,5.91\n1967-11-10,5.87\n1967-11-09,5.83\n1967-11-08,5.81\n1967-11-06,5.83\n1967-11-03,5.8\n1967-11-02,5.76\n1967-11-01,5.76\n1967-10-31,5.72\n1967-10-30,5.67\n1967-10-27,5.64\n1967-10-26,5.65\n1967-10-25,5.63\n1967-10-24,5.63\n1967-10-23,5.61\n1967-10-20,5.57\n1967-10-19,5.59\n1967-10-18,5.6\n1967-10-17,5.61\n1967-10-16,5.6\n1967-10-13,5.56\n1967-10-11,5.53\n1967-10-10,5.52\n1967-10-09,5.49\n1967-10-06,5.48\n1967-10-05,5.47\n1967-10-04,5.47\n1967-10-03,5.44\n1967-10-02,5.43\n1967-09-29,5.38\n1967-09-28,5.44\n1967-09-27,5.47\n1967-09-26,5.47\n1967-09-25,5.48\n1967-09-22,5.46\n1967-09-21,5.45\n1967-09-20,5.43\n1967-09-19,5.47\n1967-09-18,5.42\n1967-09-15,5.4\n1967-09-14,5.39\n1967-09-13,5.37\n1967-09-12,5.4\n1967-09-11,5.38\n1967-09-08,5.37\n1967-09-07,5.3\n1967-09-06,5.28\n1967-09-05,5.29\n1967-09-01,5.32\n1967-08-31,5.34\n1967-08-30,5.34\n1967-08-29,5.32\n1967-08-28,5.34\n1967-08-25,5.38\n1967-08-24,5.37\n1967-08-23,5.4\n1967-08-22,5.38\n1967-08-21,5.37\n1967-08-18,5.34\n1967-08-17,5.32\n1967-08-16,5.31\n1967-08-15,5.31\n1967-08-14,5.32\n1967-08-11,5.32\n1967-08-10,5.3\n1967-08-09,5.28\n1967-08-08,5.29\n1967-08-07,5.31\n1967-08-04,5.25\n1967-08-03,5.19\n1967-08-02,5.22\n1967-08-01,5.18\n1967-07-31,5.12\n1967-07-28,5.13\n1967-07-27,5.17\n1967-07-26,5.22\n1967-07-25,5.28\n1967-07-24,5.31\n1967-07-21,5.25\n1967-07-20,5.25\n1967-07-19,5.22\n1967-07-18,5.2\n1967-07-17,5.16\n1967-07-14,5.16\n1967-07-13,5.16\n1967-07-12,5.16\n1967-07-11,5.22\n1967-07-10,5.29\n1967-07-07,5.3\n1967-07-06,5.25\n1967-07-05,5.29\n1967-07-03,5.36\n1967-06-30,5.35\n1967-06-29,5.27\n1967-06-28,5.23\n1967-06-27,5.24\n1967-06-26,5.18\n1967-06-23,5.15\n1967-06-22,5.12\n1967-06-21,5.14\n1967-06-20,5.17\n1967-06-19,5.1\n1967-06-16,5.1\n1967-06-15,5.02\n1967-06-14,5.02\n1967-06-13,4.92\n1967-06-12,4.89\n1967-06-09,4.84\n1967-06-08,4.8\n1967-06-07,4.77\n1967-06-06,4.77\n1967-06-05,4.76\n1967-06-02,4.73\n1967-06-01,4.72\n1967-05-31,4.72\n1967-05-29,4.74\n1967-05-26,4.78\n1967-05-25,4.81\n1967-05-24,4.83\n1967-05-23,4.85\n1967-05-22,4.82\n1967-05-19,4.78\n1967-05-18,4.75\n1967-05-17,4.76\n1967-05-16,4.76\n1967-05-15,4.72\n1967-05-12,4.68\n1967-05-11,4.71\n1967-05-10,4.75\n1967-05-09,4.77\n1967-05-08,4.76\n1967-05-05,4.72\n1967-05-04,4.69\n1967-05-03,4.68\n1967-05-02,4.68\n1967-05-01,4.7\n1967-04-28,4.72\n1967-04-27,4.67\n1967-04-26,4.63\n1967-04-25,4.61\n1967-04-24,4.58\n1967-04-21,4.54\n1967-04-20,4.52\n1967-04-19,4.52\n1967-04-18,4.55\n1967-04-17,4.54\n1967-04-14,4.49\n1967-04-13,4.48\n1967-04-12,4.43\n1967-04-11,4.41\n1967-04-10,4.38\n1967-04-07,4.38\n1967-04-06,4.4\n1967-04-05,4.43\n1967-04-04,4.42\n1967-04-03,4.42\n1967-03-31,4.42\n1967-03-30,4.44\n1967-03-29,4.48\n1967-03-28,4.48\n1967-03-27,4.5\n1967-03-23,4.47\n1967-03-22,4.5\n1967-03-21,4.49\n1967-03-20,4.44\n1967-03-17,4.47\n1967-03-16,4.44\n1967-03-15,4.51\n1967-03-14,4.57\n1967-03-13,4.59\n1967-03-10,4.6\n1967-03-09,4.6\n1967-03-08,4.63\n1967-03-07,4.62\n1967-03-06,4.62\n1967-03-03,4.62\n1967-03-02,4.64\n1967-03-01,4.7\n1967-02-28,4.78\n1967-02-27,4.78\n1967-02-24,4.79\n1967-02-23,4.83\n1967-02-21,4.81\n1967-02-20,4.8\n1967-02-17,4.79\n1967-02-16,4.78\n1967-02-15,4.78\n1967-02-14,4.74\n1967-02-10,4.72\n1967-02-09,4.66\n1967-02-08,4.67\n1967-02-07,4.68\n1967-02-06,4.66\n1967-02-03,4.66\n1967-02-02,4.65\n1967-02-01,4.68\n1967-01-31,4.67\n1967-01-30,4.61\n1967-01-27,4.61\n1967-01-26,4.63\n1967-01-25,4.74\n1967-01-24,4.75\n1967-01-23,4.7\n1967-01-20,4.7\n1967-01-19,4.69\n1967-01-18,4.64\n1967-01-17,4.61\n1967-01-16,4.6\n1967-01-13,4.66\n1967-01-12,4.7\n1967-01-11,4.69\n1967-01-10,4.81\n1967-01-09,4.82\n1967-01-06,4.76\n1967-01-05,4.75\n1967-01-04,4.8\n1967-01-03,4.84\n1966-12-30,4.8\n1966-12-29,4.8\n1966-12-28,4.76\n1966-12-27,4.87\n1966-12-23,4.84\n1966-12-22,4.85\n1966-12-21,4.84\n1966-12-20,4.85\n1966-12-19,4.86\n1966-12-16,4.92\n1966-12-15,4.91\n1966-12-14,5.03\n1966-12-13,5.05\n1966-12-12,5.1\n1966-12-09,5.18\n1966-12-08,5.24\n1966-12-07,5.22\n1966-12-06,5.25\n1966-12-05,5.24\n1966-12-02,5.22\n1966-12-01,5.25\n1966-11-30,5.28\n1966-11-29,5.31\n1966-11-28,5.35\n1966-11-25,5.39\n1966-11-23,5.39\n1966-11-22,5.38\n1966-11-21,5.36\n1966-11-18,5.41\n1966-11-17,5.42\n1966-11-16,5.42\n1966-11-15,5.41\n1966-11-14,5.41\n1966-11-10,5.39\n1966-11-09,5.35\n1966-11-07,5.36\n1966-11-04,5.37\n1966-11-03,5.33\n1966-11-02,5.32\n1966-11-01,5.26\n1966-10-31,5.22\n1966-10-28,5.22\n1966-10-27,5.28\n1966-10-26,5.27\n1966-10-25,5.24\n1966-10-24,5.23\n1966-10-21,5.23\n1966-10-20,5.28\n1966-10-19,5.25\n1966-10-18,5.24\n1966-10-17,5.26\n1966-10-14,5.29\n1966-10-13,5.29\n1966-10-11,5.29\n1966-10-10,5.3\n1966-10-07,5.26\n1966-10-06,5.24\n1966-10-05,5.27\n1966-10-04,5.32\n1966-10-03,5.37\n1966-09-30,5.34\n1966-09-29,5.25\n1966-09-28,5.35\n1966-09-27,5.39\n1966-09-26,5.44\n1966-09-23,5.47\n1966-09-22,5.47\n1966-09-21,5.53\n1966-09-20,5.6\n1966-09-19,5.64\n1966-09-16,5.55\n1966-09-15,5.56\n1966-09-14,5.54\n1966-09-13,5.48\n1966-09-12,5.51\n1966-09-09,5.51\n1966-09-08,5.53\n1966-09-07,5.54\n1966-09-06,5.53\n1966-09-02,5.55\n1966-09-01,5.63\n1966-08-31,5.68\n1966-08-30,5.85\n1966-08-29,5.89\n1966-08-26,5.83\n1966-08-25,5.73\n1966-08-24,5.68\n1966-08-23,5.63\n1966-08-22,5.58\n1966-08-19,5.62\n1966-08-18,5.6\n1966-08-17,5.54\n1966-08-16,5.49\n1966-08-15,5.42\n1966-08-12,5.37\n1966-08-11,5.35\n1966-08-10,5.33\n1966-08-09,5.32\n1966-08-08,5.3\n1966-08-05,5.3\n1966-08-04,5.28\n1966-08-03,5.28\n1966-08-02,5.25\n1966-08-01,5.26\n1966-07-29,5.26\n1966-07-28,5.24\n1966-07-27,5.19\n1966-07-26,5.18\n1966-07-25,5.17\n1966-07-22,5.18\n1966-07-21,5.18\n1966-07-20,5.16\n1966-07-19,5.15\n1966-07-18,5.16\n1966-07-15,5.21\n1966-07-14,5.22\n1966-07-13,5.2\n1966-07-12,5.19\n1966-07-11,5.19\n1966-07-08,5.13\n1966-07-07,5.1\n1966-07-06,5.08\n1966-07-05,5.09\n1966-07-01,5.11\n1966-06-30,5.09\n1966-06-29,5.01\n1966-06-28,5.02\n1966-06-27,4.98\n1966-06-24,4.94\n1966-06-23,4.88\n1966-06-22,4.89\n1966-06-21,4.88\n1966-06-20,4.88\n1966-06-17,4.9\n1966-06-16,4.9\n1966-06-15,4.93\n1966-06-14,5\n1966-06-13,5\n1966-06-10,5.01\n1966-06-09,5.02\n1966-06-08,5.02\n1966-06-07,5.01\n1966-06-06,5.01\n1966-06-03,5.01\n1966-06-02,4.99\n1966-06-01,5.02\n1966-05-31,5\n1966-05-27,5\n1966-05-26,4.99\n1966-05-25,4.97\n1966-05-24,4.96\n1966-05-23,4.92\n1966-05-20,4.88\n1966-05-19,4.86\n1966-05-18,4.84\n1966-05-17,4.84\n1966-05-16,4.85\n1966-05-13,4.85\n1966-05-12,4.84\n1966-05-11,4.85\n1966-05-10,4.82\n1966-05-09,4.82\n1966-05-06,4.86\n1966-05-05,4.87\n1966-05-04,4.86\n1966-05-03,4.86\n1966-05-02,4.86\n1966-04-29,4.85\n1966-04-28,4.84\n1966-04-27,4.85\n1966-04-26,4.86\n1966-04-25,4.84\n1966-04-22,4.83\n1966-04-21,4.83\n1966-04-20,4.85\n1966-04-19,4.83\n1966-04-18,4.84\n1966-04-15,4.86\n1966-04-14,4.84\n1966-04-13,4.84\n1966-04-12,4.83\n1966-04-11,4.83\n1966-04-07,4.83\n1966-04-06,4.79\n1966-04-05,4.76\n1966-04-04,4.81\n1966-04-01,4.81\n1966-03-31,4.84\n1966-03-30,4.81\n1966-03-29,4.91\n1966-03-28,4.93\n1966-03-25,4.95\n1966-03-24,4.88\n1966-03-23,4.81\n1966-03-22,4.84\n1966-03-21,4.84\n1966-03-18,4.88\n1966-03-17,4.88\n1966-03-16,4.91\n1966-03-15,4.91\n1966-03-14,4.95\n1966-03-11,4.99\n1966-03-10,4.98\n1966-03-09,4.96\n1966-03-08,4.95\n1966-03-07,4.97\n1966-03-04,4.97\n1966-03-03,4.99\n1966-03-02,5\n1966-03-01,5.02\n1966-02-28,5.03\n1966-02-25,5.02\n1966-02-24,4.99\n1966-02-23,5\n1966-02-21,5\n1966-02-18,4.98\n1966-02-17,4.97\n1966-02-16,5\n1966-02-15,5\n1966-02-14,5\n1966-02-11,5.01\n1966-02-10,4.98\n1966-02-09,4.97\n1966-02-08,4.97\n1966-02-07,4.99\n1966-02-04,4.95\n1966-02-03,4.95\n1966-02-02,4.95\n1966-02-01,4.94\n1966-01-31,4.98\n1966-01-28,4.95\n1966-01-27,4.92\n1966-01-26,4.91\n1966-01-25,4.9\n1966-01-24,4.88\n1966-01-21,4.85\n1966-01-20,4.84\n1966-01-19,4.83\n1966-01-18,4.83\n1966-01-17,4.84\n1966-01-14,4.82\n1966-01-13,4.79\n1966-01-12,4.77\n1966-01-11,4.83\n1966-01-10,4.84\n1966-01-07,4.83\n1966-01-06,4.84\n1966-01-05,4.87\n1966-01-04,4.89\n1966-01-03,4.88\n1965-12-31,4.88\n1965-12-30,4.84\n1965-12-29,4.81\n1965-12-28,4.79\n1965-12-27,4.77\n1965-12-23,4.78\n1965-12-22,4.76\n1965-12-21,4.74\n1965-12-20,4.71\n1965-12-17,4.75\n1965-12-16,4.76\n1965-12-15,4.77\n1965-12-14,4.77\n1965-12-13,4.74\n1965-12-10,4.69\n1965-12-09,4.69\n1965-12-08,4.69\n1965-12-07,4.67\n1965-12-06,4.69\n1965-12-03,4.52\n1965-12-02,4.51\n1965-12-01,4.52\n1965-11-30,4.47\n1965-11-29,4.45\n1965-11-26,4.44\n1965-11-24,4.44\n1965-11-23,4.45\n1965-11-22,4.45\n1965-11-19,4.46\n1965-11-18,4.45\n1965-11-17,4.46\n1965-11-16,4.46\n1965-11-15,4.47\n1965-11-12,4.47\n1965-11-10,4.49\n1965-11-09,4.5\n1965-11-08,4.5\n1965-11-05,4.48\n1965-11-04,4.45\n1965-11-03,4.44\n1965-11-01,4.43\n1965-10-29,4.4\n1965-10-28,4.39\n1965-10-27,4.37\n1965-10-26,4.37\n1965-10-25,4.37\n1965-10-22,4.34\n1965-10-21,4.35\n1965-10-20,4.35\n1965-10-19,4.34\n1965-10-18,4.34\n1965-10-15,4.33\n1965-10-14,4.31\n1965-10-13,4.3\n1965-10-11,4.31\n1965-10-08,4.31\n1965-10-07,4.31\n1965-10-06,4.31\n1965-10-05,4.32\n1965-10-04,4.33\n1965-10-01,4.34\n1965-09-30,4.33\n1965-09-29,4.34\n1965-09-28,4.3\n1965-09-27,4.27\n1965-09-24,4.27\n1965-09-23,4.26\n1965-09-22,4.25\n1965-09-21,4.24\n1965-09-20,4.23\n1965-09-17,4.23\n1965-09-16,4.23\n1965-09-15,4.24\n1965-09-14,4.23\n1965-09-13,4.23\n1965-09-10,4.24\n1965-09-09,4.24\n1965-09-08,4.23\n1965-09-07,4.23\n1965-09-03,4.22\n1965-09-02,4.23\n1965-09-01,4.23\n1965-08-31,4.22\n1965-08-30,4.22\n1965-08-27,4.22\n1965-08-26,4.22\n1965-08-25,4.21\n1965-08-24,4.22\n1965-08-23,4.21\n1965-08-20,4.2\n1965-08-19,4.21\n1965-08-18,4.22\n1965-08-17,4.22\n1965-08-16,4.2\n1965-08-13,4.2\n1965-08-12,4.2\n1965-08-11,4.2\n1965-08-10,4.19\n1965-08-09,4.19\n1965-08-06,4.19\n1965-08-05,4.19\n1965-08-04,4.18\n1965-08-03,4.18\n1965-08-02,4.18\n1965-07-30,4.18\n1965-07-29,4.17\n1965-07-28,4.15\n1965-07-27,4.15\n1965-07-26,4.15\n1965-07-23,4.15\n1965-07-22,4.15\n1965-07-21,4.14\n1965-07-20,4.14\n1965-07-19,4.14\n1965-07-16,4.15\n1965-07-15,4.15\n1965-07-14,4.15\n1965-07-13,4.15\n1965-07-12,4.15\n1965-07-09,4.15\n1965-07-08,4.14\n1965-07-07,4.14\n1965-07-06,4.16\n1965-07-02,4.16\n1965-07-01,4.15\n1965-06-30,4.14\n1965-06-29,4.14\n1965-06-28,4.14\n1965-06-25,4.13\n1965-06-24,4.13\n1965-06-23,4.13\n1965-06-22,4.15\n1965-06-21,4.15\n1965-06-18,4.15\n1965-06-17,4.15\n1965-06-16,4.15\n1965-06-15,4.15\n1965-06-14,4.15\n1965-06-11,4.16\n1965-06-10,4.16\n1965-06-09,4.16\n1965-06-08,4.16\n1965-06-07,4.15\n1965-06-04,4.15\n1965-06-03,4.15\n1965-06-02,4.16\n1965-06-01,4.15\n1965-05-28,4.15\n1965-05-27,4.14\n1965-05-26,4.14\n1965-05-25,4.15\n1965-05-24,4.15\n1965-05-21,4.15\n1965-05-20,4.15\n1965-05-19,4.15\n1965-05-18,4.15\n1965-05-17,4.15\n1965-05-14,4.15\n1965-05-13,4.16\n1965-05-12,4.16\n1965-05-11,4.15\n1965-05-10,4.15\n1965-05-07,4.14\n1965-05-06,4.14\n1965-05-05,4.14\n1965-05-04,4.14\n1965-05-03,4.16\n1965-04-30,4.16\n1965-04-29,4.16\n1965-04-28,4.16\n1965-04-27,4.16\n1965-04-26,4.16\n1965-04-23,4.16\n1965-04-22,4.16\n1965-04-21,4.16\n1965-04-20,4.16\n1965-04-19,4.16\n1965-04-15,4.15\n1965-04-14,4.14\n1965-04-13,4.14\n1965-04-12,4.15\n1965-04-09,4.15\n1965-04-08,4.13\n1965-04-07,4.14\n1965-04-06,4.14\n1965-04-05,4.15\n1965-04-02,4.15\n1965-04-01,4.14\n1965-03-31,4.14\n1965-03-30,4.14\n1965-03-29,4.15\n1965-03-26,4.14\n1965-03-25,4.13\n1965-03-24,4.12\n1965-03-23,4.13\n1965-03-22,4.13\n1965-03-19,4.13\n1965-03-18,4.13\n1965-03-17,4.12\n1965-03-16,4.14\n1965-03-15,4.15\n1965-03-12,4.16\n1965-03-11,4.16\n1965-03-10,4.17\n1965-03-09,4.18\n1965-03-08,4.17\n1965-03-05,4.17\n1965-03-04,4.17\n1965-03-03,4.17\n1965-03-02,4.18\n1965-03-01,4.16\n1965-02-26,4.16\n1965-02-25,4.15\n1965-02-24,4.15\n1965-02-23,4.15\n1965-02-19,4.16\n1965-02-18,4.15\n1965-02-17,4.14\n1965-02-16,4.15\n1965-02-15,4.15\n1965-02-11,4.15\n1965-02-10,4.15\n1965-02-09,4.15\n1965-02-08,4.15\n1965-02-05,4.16\n1965-02-04,4.15\n1965-02-03,4.13\n1965-02-02,4.12\n1965-02-01,4.12\n1965-01-29,4.11\n1965-01-28,4.1\n1965-01-27,4.09\n1965-01-26,4.09\n1965-01-25,4.08\n1965-01-22,4.08\n1965-01-21,4.08\n1965-01-20,4.09\n1965-01-19,4.1\n1965-01-18,4.11\n1965-01-15,4.11\n1965-01-14,4.1\n1965-01-13,4.1\n1965-01-12,4.11\n1965-01-11,4.12\n1965-01-08,4.12\n1965-01-07,4.12\n1965-01-06,4.11\n1965-01-05,4.11\n1965-01-04,4.12\n1964-12-31,4.12\n1964-12-30,4.09\n1964-12-29,4.09\n1964-12-28,4.09\n1964-12-24,4.09\n1964-12-23,4.09\n1964-12-22,4.09\n1964-12-21,4.09\n1964-12-18,4.09\n1964-12-17,4.08\n1964-12-16,4.08\n1964-12-15,4.08\n1964-12-14,4.08\n1964-12-11,4.07\n1964-12-10,4.06\n1964-12-09,4.06\n1964-12-08,4.06\n1964-12-07,4.07\n1964-12-04,4.08\n1964-12-03,4.09\n1964-12-02,4.12\n1964-12-01,4.13\n1964-11-30,4.13\n1964-11-27,4.11\n1964-11-25,4.1\n1964-11-24,4.09\n1964-11-23,4.08\n1964-11-20,4.01\n1964-11-19,4.01\n1964-11-18,4.01\n1964-11-17,4.01\n1964-11-16,4.01\n1964-11-13,4\n1964-11-12,3.99\n1964-11-10,4.01\n1964-11-09,4.03\n1964-11-06,4.04\n1964-11-05,4.04\n1964-11-04,4.04\n1964-11-02,4.04\n1964-10-30,4.05\n1964-10-29,4.04\n1964-10-28,4.05\n1964-10-27,4.06\n1964-10-26,4.07\n1964-10-23,4.07\n1964-10-22,4.07\n1964-10-21,4.07\n1964-10-20,4.08\n1964-10-19,4.09\n1964-10-16,4.09\n1964-10-15,4.08\n1964-10-14,4.08\n1964-10-13,4.08\n1964-10-09,4.08\n1964-10-08,4.07\n1964-10-07,4.07\n1964-10-06,4.07\n1964-10-05,4.07\n1964-10-02,4.07\n1964-10-01,4.05\n1964-09-30,4.05\n1964-09-29,4.05\n1964-09-28,4.04\n1964-09-25,4.06\n1964-09-24,4.06\n1964-09-23,4.06\n1964-09-22,4.06\n1964-09-21,4.06\n1964-09-18,4.07\n1964-09-17,4.08\n1964-09-16,4.09\n1964-09-15,4.1\n1964-09-14,4.09\n1964-09-11,4.09\n1964-09-10,4.09\n1964-09-09,4.1\n1964-09-08,4.1\n1964-09-04,4.09\n1964-09-03,4.09\n1964-09-02,4.09\n1964-09-01,4.08\n1964-08-31,4.07\n1964-08-28,4.07\n1964-08-27,4.06\n1964-08-26,4.06\n1964-08-25,4.06\n1964-08-24,4.06\n1964-08-21,4.05\n1964-08-20,4.05\n1964-08-19,4.05\n1964-08-18,4.05\n1964-08-17,4.05\n1964-08-14,4.05\n1964-08-13,4.06\n1964-08-12,4.06\n1964-08-11,4.07\n1964-08-10,4.06\n1964-08-07,4.05\n1964-08-06,4.04\n1964-08-05,4.04\n1964-08-04,4.04\n1964-08-03,4.04\n1964-07-31,4.04\n1964-07-30,4.05\n1964-07-29,4.05\n1964-07-28,4.04\n1964-07-27,4.03\n1964-07-24,4.03\n1964-07-23,4.03\n1964-07-22,4.04\n1964-07-21,4.05\n1964-07-20,4.05\n1964-07-17,4.04\n1964-07-16,4.03\n1964-07-15,4.02\n1964-07-14,4.02\n1964-07-13,4.02\n1964-07-10,4.01\n1964-07-09,4.01\n1964-07-08,4\n1964-07-07,4\n1964-07-06,4.01\n1964-07-02,4.01\n1964-07-01,4.01\n1964-06-30,4.01\n1964-06-29,4.01\n1964-06-26,4.01\n1964-06-25,4.02\n1964-06-24,4.03\n1964-06-23,4.02\n1964-06-22,4\n1964-06-19,4.01\n1964-06-18,4.01\n1964-06-17,4.02\n1964-06-16,4.02\n1964-06-15,4.02\n1964-06-12,4.02\n1964-06-11,4.02\n1964-06-10,4.02\n1964-06-09,4.01\n1964-06-08,4.02\n1964-06-05,4.02\n1964-06-04,4.03\n1964-06-03,4.03\n1964-06-02,4.03\n1964-06-01,4.03\n1964-05-28,4.03\n1964-05-27,4.03\n1964-05-26,4.03\n1964-05-25,4.03\n1964-05-22,4.04\n1964-05-21,4.05\n1964-05-20,4.05\n1964-05-19,4.02\n1964-05-18,4.02\n1964-05-15,4.02\n1964-05-14,4.01\n1964-05-13,4.02\n1964-05-12,4.03\n1964-05-11,4.04\n1964-05-08,4.06\n1964-05-07,4.09\n1964-05-06,4.1\n1964-05-05,4.1\n1964-05-04,4.1\n1964-05-01,4.12\n1964-04-30,4.13\n1964-04-29,4.14\n1964-04-28,4.15\n1964-04-27,4.15\n1964-04-24,4.15\n1964-04-23,4.14\n1964-04-22,4.14\n1964-04-21,4.14\n1964-04-20,4.14\n1964-04-17,4.14\n1964-04-16,4.14\n1964-04-15,4.15\n1964-04-14,4.16\n1964-04-13,4.16\n1964-04-10,4.15\n1964-04-09,4.14\n1964-04-08,4.16\n1964-04-07,4.18\n1964-04-06,4.19\n1964-04-03,4.2\n1964-04-02,4.18\n1964-04-01,4.17\n1964-03-31,4.16\n1964-03-30,4.18\n1964-03-26,4.19\n1964-03-25,4.2\n1964-03-24,4.21\n1964-03-23,4.19\n1964-03-20,4.17\n1964-03-19,4.16\n1964-03-18,4.14\n1964-03-17,4.12\n1964-03-16,4.11\n1964-03-13,4.11\n1964-03-12,4.12\n1964-03-11,4.12\n1964-03-10,4.11\n1964-03-09,4.1\n1964-03-06,4.11\n1964-03-05,4.1\n1964-03-04,4.11\n1964-03-03,4.1\n1964-03-02,4.1\n1964-02-28,4.1\n1964-02-27,4.07\n1964-02-26,4.05\n1964-02-25,4.06\n1964-02-24,4.05\n1964-02-20,4.04\n1964-02-19,4.03\n1964-02-18,4.03\n1964-02-17,4.02\n1964-02-14,4.02\n1964-02-13,4.02\n1964-02-11,4.02\n1964-02-10,4.02\n1964-02-07,4.01\n1964-02-06,4.01\n1964-02-05,4.02\n1964-02-04,4.03\n1964-02-03,4.02\n1964-01-31,4.03\n1964-01-30,4.05\n1964-01-29,4.06\n1964-01-28,4.06\n1964-01-27,4.06\n1964-01-24,4.06\n1964-01-23,4.05\n1964-01-22,4.05\n1964-01-21,4.05\n1964-01-20,4.06\n1964-01-17,4.07\n1964-01-16,4.08\n1964-01-15,4.09\n1964-01-14,4.08\n1964-01-13,4.08\n1964-01-10,4.1\n1964-01-09,4.09\n1964-01-08,4.09\n1964-01-07,4.08\n1964-01-06,4.08\n1964-01-03,4.07\n1964-01-02,4.07\n1963-12-31,4.06\n1963-12-30,4.05\n1963-12-27,4.05\n1963-12-26,4.06\n1963-12-24,4.07\n1963-12-23,4.07\n1963-12-20,4.07\n1963-12-19,4.06\n1963-12-18,4.06\n1963-12-17,4.07\n1963-12-16,4.07\n1963-12-13,4.05\n1963-12-12,4.04\n1963-12-11,4.03\n1963-12-10,4.02\n1963-12-09,4.01\n1963-12-06,4.01\n1963-12-05,4.01\n1963-12-04,4.01\n1963-12-03,4.02\n1963-12-02,4.01\n1963-11-29,3.99\n1963-11-27,3.99\n1963-11-26,3.98\n1963-11-22,4\n1963-11-21,4\n1963-11-20,4\n1963-11-19,4\n1963-11-18,4\n1963-11-15,4\n1963-11-14,4.02\n1963-11-13,4.04\n1963-11-12,4.03\n1963-11-08,4.05\n1963-11-07,4.04\n1963-11-06,4.04\n1963-11-04,4.02\n1963-11-01,4.01\n1963-10-31,4.01\n1963-10-30,4\n1963-10-29,4\n1963-10-28,3.98\n1963-10-25,3.98\n1963-10-24,3.97\n1963-10-23,3.98\n1963-10-22,3.98\n1963-10-21,3.99\n1963-10-18,3.99\n1963-10-17,3.98\n1963-10-16,3.97\n1963-10-15,3.97\n1963-10-14,3.96\n1963-10-11,3.96\n1963-10-10,3.97\n1963-10-09,3.97\n1963-10-08,3.96\n1963-10-07,3.95\n1963-10-04,3.94\n1963-10-03,3.93\n1963-10-02,3.93\n1963-10-01,3.93\n1963-09-30,3.94\n1963-09-27,3.94\n1963-09-26,3.95\n1963-09-25,3.95\n1963-09-24,3.95\n1963-09-23,3.94\n1963-09-20,3.94\n1963-09-19,3.95\n1963-09-18,3.96\n1963-09-17,3.97\n1963-09-16,3.97\n1963-09-13,3.97\n1963-09-12,3.97\n1963-09-11,3.96\n1963-09-10,3.97\n1963-09-09,3.97\n1963-09-06,3.97\n1963-09-05,3.97\n1963-09-04,3.94\n1963-09-03,3.94\n1963-08-30,3.93\n1963-08-29,3.91\n1963-08-28,3.9\n1963-08-27,3.9\n1963-08-26,3.89\n1963-08-23,3.89\n1963-08-22,3.89\n1963-08-21,3.89\n1963-08-20,3.88\n1963-08-19,3.88\n1963-08-16,3.89\n1963-08-15,3.89\n1963-08-14,3.9\n1963-08-13,3.9\n1963-08-12,3.9\n1963-08-09,3.88\n1963-08-08,3.88\n1963-08-07,3.88\n1963-08-06,3.87\n1963-08-05,3.87\n1963-08-02,3.86\n1963-08-01,3.87\n1963-07-31,3.88\n1963-07-30,3.88\n1963-07-29,3.87\n1963-07-26,3.88\n1963-07-25,3.89\n1963-07-24,3.9\n1963-07-23,3.91\n1963-07-22,3.91\n1963-07-19,3.9\n1963-07-18,3.91\n1963-07-17,3.92\n1963-07-16,3.91\n1963-07-15,3.9\n1963-07-12,3.9\n1963-07-11,3.91\n1963-07-10,3.9\n1963-07-09,3.91\n1963-07-08,3.92\n1963-07-05,3.89\n1963-07-03,3.86\n1963-07-02,3.86\n1963-07-01,3.82\n1963-06-28,3.82\n1963-06-27,3.82\n1963-06-26,3.82\n1963-06-25,3.82\n1963-06-24,3.82\n1963-06-21,3.82\n1963-06-20,3.82\n1963-06-19,3.83\n1963-06-18,3.83\n1963-06-17,3.83\n1963-06-14,3.82\n1963-06-13,3.81\n1963-06-12,3.81\n1963-06-11,3.79\n1963-06-10,3.8\n1963-06-07,3.81\n1963-06-06,3.8\n1963-06-05,3.8\n1963-06-04,3.8\n1963-06-03,3.81\n1963-05-31,3.78\n1963-05-29,3.78\n1963-05-28,3.77\n1963-05-27,3.75\n1963-05-24,3.75\n1963-05-23,3.71\n1963-05-22,3.7\n1963-05-21,3.7\n1963-05-20,3.71\n1963-05-17,3.69\n1963-05-16,3.68\n1963-05-15,3.69\n1963-05-14,3.7\n1963-05-13,3.7\n1963-05-10,3.71\n1963-05-09,3.71\n1963-05-08,3.7\n1963-05-07,3.68\n1963-05-06,3.69\n1963-05-03,3.71\n1963-05-02,3.72\n1963-05-01,3.72\n1963-04-30,3.73\n1963-04-29,3.74\n1963-04-26,3.73\n1963-04-25,3.75\n1963-04-24,3.76\n1963-04-23,3.76\n1963-04-22,3.76\n1963-04-19,3.75\n1963-04-18,3.76\n1963-04-17,3.77\n1963-04-16,3.76\n1963-04-15,3.77\n1963-04-11,3.74\n1963-04-10,3.76\n1963-04-09,3.73\n1963-04-08,3.72\n1963-04-05,3.7\n1963-04-04,3.7\n1963-04-03,3.71\n1963-04-02,3.7\n1963-04-01,3.7\n1963-03-29,3.71\n1963-03-28,3.71\n1963-03-27,3.72\n1963-03-26,3.71\n1963-03-25,3.69\n1963-03-22,3.68\n1963-03-21,3.68\n1963-03-20,3.68\n1963-03-19,3.68\n1963-03-18,3.68\n1963-03-15,3.68\n1963-03-14,3.68\n1963-03-13,3.68\n1963-03-12,3.68\n1963-03-11,3.68\n1963-03-08,3.67\n1963-03-07,3.67\n1963-03-06,3.67\n1963-03-05,3.67\n1963-03-04,3.67\n1963-03-01,3.67\n1963-02-28,3.68\n1963-02-27,3.68\n1963-02-26,3.68\n1963-02-25,3.68\n1963-02-21,3.68\n1963-02-20,3.66\n1963-02-19,3.66\n1963-02-18,3.64\n1963-02-15,3.64\n1963-02-14,3.65\n1963-02-13,3.65\n1963-02-11,3.65\n1963-02-08,3.65\n1963-02-07,3.65\n1963-02-06,3.65\n1963-02-05,3.66\n1963-02-04,3.66\n1963-02-01,3.66\n1963-01-31,3.65\n1963-01-30,3.63\n1963-01-29,3.63\n1963-01-28,3.62\n1963-01-25,3.61\n1963-01-24,3.62\n1963-01-23,3.62\n1963-01-22,3.62\n1963-01-21,3.6\n1963-01-18,3.57\n1963-01-17,3.56\n1963-01-16,3.53\n1963-01-15,3.53\n1963-01-14,3.54\n1963-01-11,3.54\n1963-01-10,3.55\n1963-01-09,3.56\n1963-01-08,3.56\n1963-01-07,3.57\n1963-01-04,3.56\n1963-01-03,3.53\n1963-01-02,3.53\n1962-12-31,3.56\n1962-12-28,3.56\n1962-12-27,3.52\n1962-12-26,3.5\n1962-12-24,3.5\n1962-12-21,3.51\n1962-12-20,3.54\n1962-12-19,3.55\n1962-12-18,3.55\n1962-12-17,3.56\n1962-12-14,3.57\n1962-12-13,3.57\n1962-12-12,3.57\n1962-12-11,3.57\n1962-12-10,3.58\n1962-12-07,3.59\n1962-12-06,3.6\n1962-12-05,3.61\n1962-12-04,3.61\n1962-12-03,3.6\n1962-11-30,3.59\n1962-11-29,3.59\n1962-11-28,3.59\n1962-11-27,3.6\n1962-11-26,3.6\n1962-11-23,3.59\n1962-11-21,3.59\n1962-11-20,3.61\n1962-11-19,3.62\n1962-11-16,3.63\n1962-11-15,3.59\n1962-11-14,3.59\n1962-11-13,3.58\n1962-11-09,3.57\n1962-11-08,3.59\n1962-11-07,3.6\n1962-11-05,3.61\n1962-11-02,3.62\n1962-11-01,3.63\n1962-10-31,3.64\n1962-10-30,3.63\n1962-10-29,3.64\n1962-10-26,3.65\n1962-10-25,3.67\n1962-10-24,3.67\n1962-10-23,3.67\n1962-10-22,3.64\n1962-10-19,3.62\n1962-10-18,3.63\n1962-10-17,3.64\n1962-10-16,3.63\n1962-10-15,3.63\n1962-10-11,3.63\n1962-10-10,3.62\n1962-10-09,3.64\n1962-10-08,3.64\n1962-10-05,3.62\n1962-10-04,3.6\n1962-10-03,3.6\n1962-10-02,3.62\n1962-10-01,3.64\n1962-09-28,3.66\n1962-09-27,3.67\n1962-09-26,3.67\n1962-09-25,3.68\n1962-09-24,3.69\n1962-09-21,3.71\n1962-09-20,3.71\n1962-09-19,3.71\n1962-09-18,3.71\n1962-09-17,3.71\n1962-09-14,3.72\n1962-09-13,3.72\n1962-09-12,3.72\n1962-09-11,3.72\n1962-09-10,3.72\n1962-09-07,3.74\n1962-09-06,3.72\n1962-09-05,3.68\n1962-09-04,3.67\n1962-08-31,3.66\n1962-08-30,3.66\n1962-08-29,3.67\n1962-08-28,3.67\n1962-08-27,3.67\n1962-08-24,3.66\n1962-08-23,3.66\n1962-08-22,3.66\n1962-08-21,3.66\n1962-08-20,3.66\n1962-08-17,3.69\n1962-08-16,3.69\n1962-08-15,3.72\n1962-08-14,3.73\n1962-08-13,3.74\n1962-08-10,3.76\n1962-08-09,3.76\n1962-08-08,3.78\n1962-08-07,3.79\n1962-08-06,3.76\n1962-08-03,3.77\n1962-08-02,3.76\n1962-08-01,3.8\n1962-07-31,3.82\n1962-07-30,3.81\n1962-07-27,3.79\n1962-07-26,3.82\n1962-07-25,3.83\n1962-07-24,3.82\n1962-07-23,3.81\n1962-07-20,3.82\n1962-07-19,3.83\n1962-07-18,3.83\n1962-07-17,3.82\n1962-07-16,3.8\n1962-07-13,3.78\n1962-07-12,3.78\n1962-07-11,3.77\n1962-07-10,3.81\n1962-07-09,3.83\n1962-07-06,3.79\n1962-07-05,3.78\n1962-07-03,3.76\n1962-07-02,3.77\n1962-06-29,3.76\n1962-06-28,3.76\n1962-06-27,3.68\n1962-06-26,3.71\n1962-06-25,3.68\n1962-06-22,3.61\n1962-06-21,3.61\n1962-06-20,3.63\n1962-06-19,3.64\n1962-06-18,3.61\n1962-06-15,3.6\n1962-06-14,3.6\n1962-06-13,3.57\n1962-06-12,3.57\n1962-06-11,3.59\n1962-06-08,3.6\n1962-06-07,3.6\n1962-06-06,3.62\n1962-06-05,3.64\n1962-06-04,3.63\n1962-06-01,3.64\n1962-05-31,3.66\n1962-05-29,3.66\n1962-05-28,3.65\n1962-05-25,3.66\n1962-05-24,3.68\n1962-05-23,3.69\n1962-05-22,3.71\n1962-05-21,3.74\n1962-05-18,3.72\n1962-05-17,3.67\n1962-05-16,3.67\n1962-05-15,3.67\n1962-05-14,3.63\n1962-05-11,3.61\n1962-05-10,3.61\n1962-05-09,3.6\n1962-05-08,3.62\n1962-05-07,3.64\n1962-05-04,3.64\n1962-05-03,3.64\n1962-05-02,3.64\n1962-05-01,3.63\n1962-04-30,3.64\n1962-04-27,3.64\n1962-04-26,3.66\n1962-04-25,3.66\n1962-04-24,3.65\n1962-04-23,3.63\n1962-04-19,3.6\n1962-04-18,3.6\n1962-04-17,3.6\n1962-04-16,3.6\n1962-04-13,3.6\n1962-04-12,3.61\n1962-04-11,3.61\n1962-04-10,3.57\n1962-04-09,3.57\n1962-04-06,3.55\n1962-04-05,3.56\n1962-04-04,3.51\n1962-04-03,3.55\n1962-04-02,3.58\n1962-03-30,3.61\n1962-03-29,3.64\n1962-03-28,3.64\n1962-03-27,3.65\n1962-03-26,3.65\n1962-03-23,3.62\n1962-03-22,3.58\n1962-03-21,3.61\n1962-03-20,3.67\n1962-03-19,3.71\n1962-03-16,3.72\n1962-03-15,3.73\n1962-03-14,3.72\n1962-03-13,3.7\n1962-03-12,3.73\n1962-03-09,3.71\n1962-03-08,3.72\n1962-03-07,3.74\n1962-03-06,3.74\n1962-03-05,3.74\n1962-03-02,3.72\n1962-03-01,3.71\n1962-02-28,3.77\n1962-02-27,3.8\n1962-02-26,3.8\n1962-02-23,3.83\n1962-02-21,3.86\n1962-02-20,3.88\n1962-02-19,3.86\n1962-02-16,3.88\n1962-02-15,3.9\n1962-02-14,3.9\n1962-02-13,3.91\n1962-02-09,3.91\n1962-02-08,3.93\n1962-02-07,3.95\n1962-02-06,3.96\n1962-02-05,3.96\n1962-02-02,3.97\n1962-02-01,4\n1962-01-31,3.99\n1962-01-30,3.98\n1962-01-29,3.98\n1962-01-26,3.97\n1962-01-25,3.94\n1962-01-24,3.93\n1962-01-23,3.94\n1962-01-22,3.93\n1962-01-19,3.95\n1962-01-18,3.96\n1962-01-17,3.97\n1962-01-16,3.98\n1962-01-15,3.96\n1962-01-12,3.95\n1962-01-11,3.94\n1962-01-10,3.94\n1962-01-09,3.93\n1962-01-08,3.91\n1962-01-05,3.89\n1962-01-04,3.86\n1962-01-03,3.87\n1962-01-02,3.88\n"
  },
  {
    "path": "README.md",
    "content": "# pysystemtrade_examples\nExamples using pysystemtrade for [my blog](qoppac.blogspot.com)\n\nrequires: [pysystemtrade](https://github.com/robcarver17/pysystemtrade)"
  },
  {
    "path": "breakout/breakout.py",
    "content": "from syscore.accounting import account_test\n\nfrom syscore.pdutils import turnover\nfrom sysdata.configdata import Config\n\nfrom systems.provided.futures_chapter15.estimatedsystem import futures_system\nfrom systems.provided.moretradingrules.morerules import breakout\n\nimport pandas as pd\nimport numpy as np\nfrom matplotlib.pyplot import show, legend, matshow\n\nbvariations = [\"breakout\" + str(ws) for ws in [10, 20, 40, 80, 160, 320]]\nevariations = [\n    \"ewmac%d_%d\" % (fast, fast * 4) for fast in [2, 4, 8, 16, 32, 64]\n]\n\"\"\"\nmy_config = Config(\"examples.breakout.breakoutfuturesestimateconfig.yaml\")\n\nsystem = futures_system(config=my_config, log_level=\"on\")\n\nprice=system.data.daily_prices(\"CRUDE_W\")\n\nprice.plot()\nshow()\n\nlookback=250\n\nroll_max = price.rolling(lookback, min_periods=min(len(price), np.ceil(lookback/2.0))).max()\nroll_min = price.rolling(lookback, min_periods=min(len(price), np.ceil(lookback/2.0))).min()\n\n\nall=pd.concat([price, roll_max, roll_min], axis=1)\nall.columns=[\"price\", \"max\",  \"min\"]\nall.plot()\nlegend(loc=\"top left\")\nshow()\n\nroll_mean = (roll_max+roll_min)/2.0\n\nall=pd.concat([price, roll_max, roll_mean,roll_min], axis=1)\nall.columns=[\"price\", \"max\", \"mean\", \"min\"]\nall.plot()\nlegend(loc=\"top left\")\nshow()\n\n\n## gives a nice natural scaling\noutput = 40.0*((price - roll_mean) / (roll_max - roll_min))\n\noutput.plot()\nshow()\n\n\nprint(turnover(output, 10.0))\n\nsmooth=int(250/4.0)\nsmoothed_output = output.ewm(span=smooth, min_periods=np.ceil(smooth/2.0)).mean()\nprint(turnover(smoothed_output, 10.0))\n\nsmoothed_output.plot()\nshow()\n\n## check window size correlation and also turnover properties\noutputall=[]\n\nwslist=[4,5,6,7,8,9,10,15,20,25,30,35,40, 50, 60, 70, 80, 90, 100, 120, 140, 160,\n           180, 200, 240, 280, 320, 360, 500]\n\nfor ws in wslist:\n    smoothed_output = breakout(price, ws)\n\n    ##\n    avg_forecast=float(smoothed_output.abs().mean())\n    print(\"WS %d turnover %.2f\" % (ws, turnover(smoothed_output, avg_forecast)))\n    outputall.append(smoothed_output)\n\noutputall=pd.concat(outputall, axis=1)\noutputall.columns=wslist\nprint(outputall.corr())\n\nprint()\n\noutputall.iloc[:,[6, 8, 12, 16, 21, 26]].round(2)\n\nmatshow(outputall.iloc[:,[6, 8, 12, 16, 21, 26]].corr())\nshow()\n\nsystem.rules.get_raw_forecast(\"CRUDE_W\", \"breakout160\").plot()\nshow()\n\n\n\nmy_config = Config(\"examples.breakout.breakoutfuturesestimateconfig.yaml\")\nmy_config.forecast_scalar_estimate['pool_instruments']=False\ndel(my_config.instruments)\n\n## logging off as printing results\nsystem = futures_system(config=my_config, log_level=\"off\")\n\n\ninstr_list=system.get_instrument_list()\nvariations=[\"breakout\"+str(ws) for ws in [10, 20, 40, 80, 160, 320]]\n\nfor rule_name in variations:\n    all_scalars=[]\n    for instrument in instr_list:\n        scalar=float(system.forecastScaleCap.get_forecast_scalar(instrument, rule_name).tail(1).values)\n        all_scalars.append((instrument, scalar))\n    all_scalars=sorted(all_scalars, key=lambda x: x[1])\n    print(\"%s: %s %s\" % (rule_name, str(all_scalars[0]), str(all_scalars[-1])))\n    all_scalar_values=[x[1] for x in all_scalars]\n    print(\"mean %.3f std %.3f min %.3f max %.3f\" % (np.nanmean(all_scalar_values), np.nanstd(all_scalar_values),\n                                                    np.nanmin(all_scalar_values), np.nanmax(all_scalar_values)))\n\n## reload config so we get scalars estimated with pooling behaviour\nmy_config = Config(\"examples.breakout.breakoutfuturesestimateconfig.yaml\")\n\n## logging off as printing results\nsystem = futures_system(config=my_config, log_level=\"off\" )\nfor rule_name in variations:\n    instrument=\"CRUDE_W\" ## doesn't matter\n    scalar=float(system.forecastScaleCap.get_forecast_scalar(instrument, rule_name).tail(1).values)\n    print(\"%s: %.3f\" % (rule_name, scalar))\n\n## now turnovers\nfor rule_name in variations:\n    all_turnovers=[]\n    for instrument in instr_list:\n        turnover_value=system.accounts.forecast_turnover(instrument, rule_name)\n        all_turnovers.append((instrument, turnover_value))\n    all_turnovers=sorted(all_turnovers, key=lambda x: x[1])\n    print(\"%s: %s %s\" % (rule_name, str(all_turnovers[0]), str(all_turnovers[-1])))\n    all_turnover_values=[x[1] for x in all_turnovers]\n    print(\"mean %.3f std %.3f\" % (np.nanmean(all_turnover_values), np.nanstd(all_turnover_values)))\n\n\n## limit the rules to just breakout for now\nmy_config = Config(\"examples.breakout.breakoutfuturesestimateconfig.yaml\")\nmy_config.trading_rules = dict([(rule_name, my_config.trading_rules[rule_name]) for rule_name in variations])\n\nsystem = futures_system(config=my_config, log_level=\"on\")\n\nprint(system.combForecast.get_forecast_weights(\"EUROSTX\").irow(-1))\nprint(system.combForecast.get_forecast_weights(\"V2X\").irow(-1))\n\n## now include other rules\n\n\nmy_config = Config(\"examples.breakout.breakoutfuturesestimateconfig.yaml\")\n#my_config.forecast_weight_estimate[\"method\"]=\"bootstrap\"\n\nsystem = futures_system(config=my_config, log_level=\"on\")\n\n#cProfile.run(\"system.accounts.pandl_for_all_trading_rules_unweighted().to_frame()\",\"restats\")\nsystem.accounts.pandl_for_all_trading_rules_unweighted().to_frame().loc[:, bvariations].cumsum().plot()\nshow()\n\n\nvariations=bvariations+evariation+[\"carry\"]\n\ncorr_result=system.combForecast.get_forecast_correlation_matrices(\"US10\")\nmatrix=corr_result.corr_list[-1]\nmatrix=pd.DataFrame(matrix, columns=corr_result.columns)\nmatrix=matrix.round(2)\nmatrix.index=corr_result.columns\nmatrix=matrix.loc[variations][variations]\nshort_names=[\"brk\"+str(ws) for ws in [10, 20, 40, 80, 160, 320]]+[\n            \"ewm%d\" % fast for fast in [2,4,8,16,32, 64]]+[\"carry\"]\nmatrix.index=matrix.columns=short_names\n\nmatrix.to_csv(\"correlations.csv\")\n\n\nsystem.combForecast.get_forecast_weights(\"V2X\").iloc[-1,][variations].plot(kind=\"barh\")\nshow()\n\n\nallpandl=[]\nfor rule_variation_name in variations:\n\n    allpandl.append(system.accounts.pandl_for_trading_rule(rule_variation_name).as_df())\n\nallpandl=pd.concat(allpandl, axis=1)\nallpandl.columns=variations\n\nallpandl.cumsum().plot()\nshow()\n\n\nallpandl=[]\nfor rule_variation_name in bvariations:\n\n    allpandl.append(system.accounts.pandl_for_trading_rule_unweighted(rule_variation_name).as_df())\n\nallpandl=pd.concat(allpandl, axis=1)\nallpandl.columns=bvariations\n\nallpandl.cumsum().plot()\nshow()\n\nallpandl=[]\nfor rule_variation_name in bvariations:\n\n    allpandl.append(system.accounts.pandl_for_trading_rule(rule_variation_name).as_df())\n\nallpandl=pd.concat(allpandl, axis=1)\n\nallpandl.cumsum().sum(axis=1).plot()\nshow()\n\n### show grouped courves\nmy_config = Config(\"examples.breakout.breakoutfuturesestimateconfig.yaml\")\nmy_config.forecast_weight_estimate[\"method\"]=\"equal_weights\"\nsystem=futures_system(config=my_config, log_level=\"on\")\n\n\nallrulespandl=system.accounts.pandl_for_all_trading_rules()\n\n##\newmac_all=allrulespandl.to_frame().loc[:,evariations].sum(axis=1)\nbreak_all=allrulespandl.to_frame().loc[:,bvariations].sum(axis=1)\n\nboth_plot=pd.concat([ewmac_all, break_all], axis=1)\nprint(both_plot.corr())\nboth_plot.plot()\nshow()\n\n\"\"\"\n# full backtest compare\n\nmy_config = Config(\"examples.breakout.breakoutfuturesestimateconfig.yaml\")\n# will do all instruments we have data for\ndel (my_config.instruments)\n\n# temporarily remove breakout rules\nmy_config.rule_variations = evariations\nmy_config.forecast_weight_estimate[\"method\"] = \"equal_weights\"\nsystem_old = futures_system(config=my_config, log_level=\"on\")\n\n# new system has all trading rules\nnew_config = Config(\"examples.breakout.breakoutfuturesestimateconfig.yaml\")\nnew_config.rule_variations = bvariations\nnew_config.forecast_weight_estimate[\"method\"] = \"equal_weights\"\ndel (new_config.instruments)\n\nsystem_new = futures_system(config=new_config, log_level=\"on\")\n\ncurve1 = system_old.accounts.portfolio()\ncurve2 = system_new.accounts.portfolio()\n\nprint(curve1.stats())\nprint(curve2.stats())\n\nprint(account_test(curve2, curve1))\n\ncurves_to_plot = pd.concat([curve1.as_df(), curve2.as_df()], axis=1)\ncurves_to_plot.columns = [\"ewmac\", \"breakout\"]\n\nprint(curves_to_plot.corr())\ncurves_to_plot.cumsum().plot()\nshow()\n"
  },
  {
    "path": "breakout/breakoutfuturesestimateconfig.yaml",
    "content": "#YAML\n#\n# Raw data\n#\n# Trading rules\n#\ntrading_rules:\n  ewmac2_8:\n     function: systems.provided.futures_chapter15.rules.ewmac\n     data:\n         - \"rawdata.get_daily_prices\"\n         - \"rawdata.daily_returns_volatility\"\n     other_args: \n         Lfast: 2\n         Lslow: 8\n  ewmac4_16:\n     function: systems.provided.futures_chapter15.rules.ewmac\n     data:\n         - \"rawdata.get_daily_prices\"\n         - \"rawdata.daily_returns_volatility\"\n     other_args: \n         Lfast: 4\n         Lslow: 16\n  ewmac8_32:\n     function: systems.provided.futures_chapter15.rules.ewmac\n     data:\n         - \"rawdata.get_daily_prices\"\n         - \"rawdata.daily_returns_volatility\"\n     other_args: \n         Lfast: 8\n         Lslow: 32\n  ewmac16_64:\n     function: systems.provided.futures_chapter15.rules.ewmac\n     data:\n         - \"rawdata.get_daily_prices\"\n         - \"rawdata.daily_returns_volatility\"\n     other_args: \n         Lfast: 16\n         Lslow: 64\n  ewmac32_128:\n     function: systems.provided.futures_chapter15.rules.ewmac\n     data:\n         - \"rawdata.get_daily_prices\"\n         - \"rawdata.daily_returns_volatility\"\n     other_args: \n         Lfast: 32\n         Lslow: 128\n  ewmac64_256:\n     function: systems.provided.futures_chapter15.rules.ewmac\n     data:\n         - \"rawdata.get_daily_prices\"\n         - \"rawdata.daily_returns_volatility\"\n     other_args: \n         Lfast: 64\n         Lslow: 256\n  carry:\n     function: systems.provided.futures_chapter15.rules.carry\n     data:\n         - \"rawdata.daily_annualised_roll\"\n         - \"rawdata.daily_returns_volatility\"\n     other_args:\n         smooth_days: 90\n  breakout10:\n     function: systems.provided.moretradingrules.morerules.breakout\n     data:\n         - \"rawdata.get_daily_prices\"\n     other_args:\n         lookback: 10\n  breakout20:\n     function: systems.provided.moretradingrules.morerules.breakout\n     data:\n         - \"rawdata.get_daily_prices\"\n     other_args:\n         lookback: 20\n  breakout40:\n     function: systems.provided.moretradingrules.morerules.breakout\n     data:\n         - \"rawdata.get_daily_prices\"\n     other_args:\n         lookback: 40\n  breakout80:\n     function: systems.provided.moretradingrules.morerules.breakout\n     data:\n         - \"rawdata.get_daily_prices\"\n     other_args:\n         lookback: 80\n  breakout160:\n     function: systems.provided.moretradingrules.morerules.breakout\n     data:\n         - \"rawdata.get_daily_prices\"\n     other_args:\n         lookback: 160\n  breakout320:\n     function: systems.provided.moretradingrules.morerules.breakout\n     data:\n         - \"rawdata.get_daily_prices\"\n     other_args:\n         lookback: 320\n#\nuse_forecast_scale_estimates: True\n#\nrule_variations: ['ewmac8_32', 'carry', 'breakout40', 'breakout10', 'ewmac2_8', 'breakout320', 'breakout80', 'ewmac16_64', 'breakout160', 'ewmac32_128', 'breakout20', 'ewmac4_16', 'ewmac64_256']\n#\nforecast_scalar_estimate:\n   pool_instruments: True\n#\n# forecast combination\n#\nuse_forecast_weight_estimates: True\n#\nforecast_weight_estimate:\n   method: shrinkage\n#\n# \n#\n#\nforecast_correlation_estimate:\n   pool_instruments: True\n#\nuse_instrument_weight_estimates: True\n#\ninstrument_weight_estimate:\n   method: \"shrinkage\"\n#\n#\n# Portfolio creation\n#\n# commenting out the next line means we default to using all instruments\ninstruments: ['EDOLLAR','US10','EUROSTX', 'MXP', 'CORN', 'V2X']\n\n"
  },
  {
    "path": "breakout/temp.py",
    "content": "from matplotlib.pyplot import show, title\nfrom systems.provided.futures_chapter15.estimatedsystem import futures_system\n\nsystem = futures_system()\nsystem.config.forecast_weight_estimate[\"pool_instruments\"] = True\nsystem.config.forecast_weight_estimate[\"method\"] = \"bootstrap\"\nsystem.config.forecast_weight_estimate[\"equalise_means\"] = False\nsystem.config.forecast_weight_estimate[\"monte_runs\"] = 200\nsystem.config.forecast_weight_estimate[\"bootstrap_length\"] = 104\n\nsystem = futures_system(config=system.config)\n\nsystem.combForecast.get_raw_forecast_weights(\"CORN\").plot()\ntitle(\"CORN\")\nshow()\n"
  },
  {
    "path": "dockertest/Dockerfile",
    "content": "FROM python\nMAINTAINER Rob Carver <rob@qoppac.com>\nRUN pip3 install pandas\nRUN pip3 install pyyaml\nRUN pip3 install scipy\nRUN pip3 install matplotlib\nCOPY pysystemtrade/ /pysystemtrade/\nENV PYTHONPATH /pysystemtrade:$PYTHONPATH\nCMD [ \"python3\", \"/pysystemtrade/examples/dockertest/dockertest.py\" ]"
  },
  {
    "path": "dockertest/dockerscript",
    "content": "sudo docker run -t -i -v /home/rob/results:/results robcarver17/pysystemtrade\n"
  },
  {
    "path": "dockertest/dockertest.py",
    "content": "\"\"\"\nLet's get the chapter 15 system\n\"\"\"\n\nfrom systems.provided.futures_chapter15.basesystem import futures_system\nfrom matplotlib.pyplot import show\n\nresultsdir = \"/results\"\nsystem = futures_system(log_level=\"on\")\nprint(system.accounts.portfolio().sharpe())\nsystem.pickle_cache(\"\", resultsdir + \"/dockertest.pck\")\n"
  },
  {
    "path": "dockertest/dockertestresults.py",
    "content": "from systems.provided.futures_chapter15.basesystem import futures_system\nfrom matplotlib.pyplot import show\n\nresultsdir = \"/home/rob/results\"\n\nsystem = futures_system(log_level=\"on\")\nsystem.unpickle_cache(\"\", resultsdir + \"/dockertest.pck\")\n# this will run much faster and reuse previous calculations\nprint(system.accounts.portfolio().sharpe())\n"
  },
  {
    "path": "fitting/bruteforce.py",
    "content": "# assumes get raw data has been run\n\nfrom pickle import load\nimport numpy as np\nimport matplotlib.pyplot as plt\nimport pandas as pd\n\nf = open('/home/rob/results.pck', \"rb\")\nresults = load(f)\nf.close()\n\nirange = [xkey[0] for xkey in results.keys()]\njrange = [xkey[1] for xkey in results.keys()]\ninstruments = [xkey[2] for xkey in results.keys()]\n\nirange = list(set(irange))\njrange = list(set(jrange))\nirange.sort()\njrange.sort()\n\ninstruments = list(set(instruments))\n\n\ninstrument=\"V2X\"\n\ndef get_results(results, i, j, instrument):\n    if i==j:\n        return np.nan\n    return results[(i, j, instrument)].mean() * 250\n\nplot_results = np.array([[get_results(results,i,j, instrument) for i in irange] for j in jrange])\n\nplt.imshow(plot_results)\nplt.colorbar()\n\nax = plt.gca() # grab the current axis\nax.set_xticks(range(len(irange))[1::2][:-1])\nax.set_xticklabels(irange[1::2][:-1])\nax.set_yticks(range(len(irange))[1::2][:-1])\nax.set_yticklabels(jrange[1::2][:-1])\n\nax.set_xlabel(\"A\")\nax.set_ylabel(\"B\")\n\nplt.show()\n\nplot_results[np.isnan(plot_results)]=-1000000\nmax_values=np.unravel_index(plot_results.argmax(), plot_results.shape)\n\nprint(\"A max %d; B max %d\"  % (irange[max_values[1]], jrange[max_values[0]]))\n\n## Run a series of t-tests versus the maximum\ndef t_test(acc1, acc2):\n    ## acc2 needs to be higher, or will get negative numbesr\n    jacc = pd.concat([acc1, acc2], axis=1)\n    corr = jacc.corr()[0][1]\n    adj_factor = acc1.std() / acc2.std()\n\n    diff = acc1.mean() - (acc2.mean()*adj_factor)\n\n    omega_1 = acc1.std() / (len(acc1.index)**.5)\n\n    var_diff = 2 * (omega_1**2) * (1-corr)\n    t_stat = diff / (var_diff**.5)\n\n    return t_stat\n\n\ndef get_ttest_results(results, i, j, instrument, max_acc):\n    if i==j:\n        return np.nan\n    return t_test(max_acc, results[(i, j, instrument)])\n\n\ndef get_corr_results(results, i, j, instrument, max_acc):\n    if i==j:\n        return np.nan\n\n    jacc = pd.concat([max_acc, results[(i, j, instrument)]],axis=1)\n    corr = jacc.corr()[0][1]\n\n    return corr\n\n\n#max_acc = results[(irange[max_values[1]], jrange[max_values[0]], instrument)]\nmax_acc = results[(7, 70, instrument)]\n\nplot_results = np.array([[get_ttest_results(results,i,j, instrument, max_acc) for i in irange] for j in jrange])\n#plot_results = np.array([[get_corr_results(results,i,j, instrument, max_acc) for i in irange] for j in jrange])\n\n\n# delete if want to show all\n#plot_results[plot_results<2]=np.nan\n#plot_results[plot_results>0.99]=np.nan\n\nplt.imshow(plot_results)\nplt.colorbar()\n\nax = plt.gca() # grab the current axis\nax.set_xticks(range(len(irange))[1::2][:-1])\nax.set_xticklabels(irange[1::2][:-1])\nax.set_yticks(range(len(irange))[1::2][:-1])\nax.set_yticklabels(jrange[1::2][:-1])\n\nax.set_xlabel(\"A\")\nax.set_ylabel(\"B\")\n\nax.set_title(instrument)\nplt.show()\n\n# and now replot\n# correlations\n\n## pool the lot of em\n\n\ndef pooled_results(results, i,j):\n    all_results = pd.concat([results[(i, j, instrument)] for instrument in instruments], axis=0)\n    return all_results\n\ndef get_results_all_instruments(results, i, j):\n    if i==j:\n        return np.nan\n\n    return pooled_results(results, i, j).mean() * 250\n\nplot_results = np.array([[get_results_all_instruments(results,i,j) for i in irange] for j in jrange])\n\nplt.imshow(plot_results)\nplt.colorbar()\n\nax = plt.gca() # grab the current axis\nax.set_xticks(range(len(irange))[1::2][:-1])\nax.set_xticklabels(irange[1::2][:-1])\nax.set_yticks(range(len(irange))[1::2][:-1])\nax.set_yticklabels(jrange[1::2][:-1])\n\nax.set_xlabel(\"A\")\nax.set_ylabel(\"B\")\n\nplt.show()\n\ndef get_ttest_results_pooled(results, i, j,  max_acc):\n    if i==j:\n        return np.nan\n    return t_test(max_acc, pooled_results(results, i, j))\n\nplot_results[np.isnan(plot_results)]=-1000000\nmax_values=np.unravel_index(plot_results.argmax(), plot_results.shape)\n\nprint(\"A max %d; B max %d\"  % (irange[max_values[1]], jrange[max_values[0]]))\n\nmax_acc = pooled_results(results,irange[max_values[1]], jrange[max_values[0]])\n\nplot_results = np.array([[get_ttest_results_pooled(results,i,j, max_acc) for i in irange] for j in jrange])\n\nplot_results[plot_results<2]=np.nan\n\nplt.imshow(plot_results)\nplt.colorbar()\n\nax = plt.gca() # grab the current axis\nax.set_xticks(range(len(irange))[1::2][:-1])\nax.set_xticklabels(irange[1::2][:-1])\nax.set_yticks(range(len(irange))[1::2][:-1])\nax.set_yticklabels(jrange[1::2][:-1])\n\nax.set_xlabel(\"A\")\nax.set_ylabel(\"B\")\n\nplt.show()\n"
  },
  {
    "path": "fitting/get_raw_data.py",
    "content": "from systems.provided.futures_chapter15.basesystem import futures_system\nfrom copy import copy\nfrom pickle import dump, load\n\nbase_system=futures_system()\nbase_config = base_system.config\n## run all possible combinations of TF to get base performance\n\ninstruments = base_system.get_instrument_list()\n\nresults = dict()\nwlist = [1,2,3,4,5,6,7,8,9,10,15,20,25,30,35,40,45,50,60,70,80,90,100,125,150,175,200,250]\n#wlist = [1,250]\n\ninstrument_list = base_system.get_instrument_list()\n\nfrom syscore.genutils import progressBar\nthing=progressBar(len(wlist)*len(wlist)*len(instrument_list))\n\nfor Aspeed in wlist:\n    for Bspeed in wlist:\n\n        if Aspeed==Bspeed:\n            continue\n\n        config=copy(base_config)\n        trading_rules = dict(rule=dict(function='systems.provided.futures_chapter15.rules.ewmac', data=['rawdata.get_daily_prices', 'rawdata.daily_returns_volatility'\n        ], other_args=dict(Lfast=Aspeed, Lslow=Bspeed)))\n\n        config.trading_rules = trading_rules\n        config.use_forecast_scale_estimates = True\n\n        new_system=futures_system(config=config)\n\n        for instrument in instrument_list:\n            results_key = (Aspeed, Bspeed, instrument)\n            acc=new_system.accounts.pandl_for_instrument_forecast(instrument, \"rule\").gross.as_ts()\n\n            results[results_key]=acc\n            thing.iterate()\n\nf = open('/home/rob/results.pck', \"wb\")\ndump(results, f)\nf.close()\n\n"
  },
  {
    "path": "forecasting/correlatedassets.py",
    "content": "from matplotlib.pyplot import plot, scatter\nimport numpy as np\nfrom scipy.stats import linregress\nimport statsmodels.formula.api as sm\n\nfrom systems.provided.futures_chapter15.basesystem import futures_system\nimport pandas as pd\nfrom systems.forecasting import TradingRule\nfrom systems.provided.moretradingrules.morerules import long_bias\nfrom copy import copy\n\nsystem=futures_system()\ncarry_acc=system.accounts.pandl_for_instrument_forecast(\"US10\", \"carry\")\newmac8_acc=system.accounts.pandl_for_instrument_forecast(\"US10\", \"ewmac8_32\")\newmac16_acc=system.accounts.pandl_for_instrument_forecast(\"US10\", \"ewmac16_64\")\n\nall_rets = pd.concat([carry_acc, ewmac8_acc, ewmac16_acc], axis=1)\n\n# benchmarking\nall_curve = system.accounts.pandl_for_instrument(\"MXP\").percent()\nall_curve=1.5*all_curve\n\nnew_rule = TradingRule(long_bias)\nconfig = copy(system.config)\nconfig.trading_rules['long_bias']=new_rule\n\n## If you're using fixed weights and scalars\n\nconfig.forecast_scalar=1.0\nconfig.forecast_weights=dict(long_bias=1.0)  ## all existing forecast weights will need to be updated\nconfig.forecast_div_multiplier=1.0\nsystem2 = futures_system(config=config)\n\nlong_acc=system2.accounts.pandl_for_instrument_forecast(\"MXP\", \"long_bias\")\n\nboth = pd.concat([long_acc, all_curve], axis=1)\nboth[pd.datetime(1982,9,15):pd.datetime(1982,9,21)]=np.nan\n\nboth.columns = ['Long_only', 'Strategy']\n\n\nlongonly_values=[]\nstrategyvalues=[]\nfor i in range(len(both.index)):\n    long_value=both.Long_only[i]\n    strategy_value = both.Strategy[i]\n    if not(np.isnan(long_value) or np.isnan(strategy_value)):\n        longonly_values.append(long_value)\n        strategyvalues.append(strategy_value)\n\nscatter(longonly_values, strategyvalues)\n\nresult = sm.ols(formula=\"Strategy ~ Long_only\", data=both).fit()\n\n\n\newmac8_acc=system.accounts.pandl_for_instrument_forecast(\"US10\", \"ewmac64_256\")\newmac16_acc=system.accounts.pandl_for_instrument_forecast(\"US10\", \"ewmac32_128\")\n\nboth = pd.concat([ewmac8_acc, ewmac16_acc], axis=1)\n\nboth.columns = ['Existing', 'New']\n\nexistingvalues=[]\nstrategyvalues=[]\nfor i in range(len(both.index)):\n    existing_value=both.Existing[i]\n    strategy_value = both.New[i]\n    if not(np.isnan(existing_value) or np.isnan(strategy_value)):\n        existingvalues.append(existing_value)\n        strategyvalues.append(strategy_value)\n\nscatter(existingvalues, strategyvalues)\n\nresult = sm.ols(formula=\"New ~ Existing\", data=both).fit()\n"
  },
  {
    "path": "forecasting/crossassets.py",
    "content": "from matplotlib.pyplot import plot, scatter\nfrom sysdata.csvdata import csvFuturesData\nimport pandas as pd\nimport numpy as np\nfrom scipy.stats import linregress\nfrom syscore.algos import robust_vol_calc\n\nfrom syscore.dateutils import  fit_dates_object\nfrom syscore.genutils import progressBar\n\ncodes=[\"US10\", \"US5\", \"SP500\"]\n\n\ndata_object=csvFuturesData()\nprices=[data_object[code] for code in codes]\nprices=pd.concat(prices, axis=1)\nprices.columns = codes\nprices = prices[pd.datetime(1998,9,10):]\n\nunderlying = [data_object.get_instrument_raw_carry_data(code)['PRICE'] for code in codes]\nunderlying=pd.concat(underlying, axis=1)\nunderlying.columns = codes\nunderlying = underlying[pd.datetime(1998,9,10):]\n\nperc=(prices - prices.shift(1))/underlying.shift(1)\nperc['US10'][abs(perc['US10'])>0.03]=np.nan\n\ndef get_expost_data(perc):\n    fitting_dates = generate_fitting_dates(perc, \"rolling\") ## only using annual dates rolling doesn't matter\n    expost_data = [perc[fit_date.period_start:fit_date.period_end] for fit_date in fitting_dates[1:]]\n\n    return expost_data\n\n\ndef generate_fitting_dates(data, date_method, period=\"12M\",rollperiods=20):\n    \"\"\"\n    generate a list 4 tuples, one element for each period in the data\n    each tuple contains [fit_start, fit_end, period_start, period_end] datetime objects\n    the last period will be a 'stub' if we haven't got an exact number of years\n\n    date_method can be one of 'in_sample', 'expanding', 'rolling'\n\n    if 'rolling' then use rollperiods variable\n    \"\"\"\n\n    if date_method not in [\"in_sample\", \"rolling\", \"expanding\"]:\n        raise Exception(\n            \"don't recognise date_method %s should be one of in_sample, expanding, rolling\"\n            % date_method)\n\n    if isinstance(data, list):\n        start_date = min([dataitem.index[0] for dataitem in data])\n        end_date = max([dataitem.index[-1] for dataitem in data])\n    else:\n        start_date = data.index[0]\n        end_date = data.index[-1]\n\n    # now generate the dates we use to fit\n    if date_method == \"in_sample\":\n        # single period\n        return [fit_dates_object(start_date, end_date, start_date, end_date)]\n\n    # generate list of dates, one period apart, including the final date\n    period_starts = list(pd.date_range(start_date, end_date, freq=period)) + [\n        end_date\n    ]\n\n    # loop through each period\n    periods = []\n    for tidx in range(len(period_starts))[1:-1]:\n        # these are the dates we test in\n        period_start = period_starts[tidx]\n        period_end = period_starts[tidx + 1]\n\n        # now generate the dates we use to fit\n        if date_method == \"expanding\":\n            fit_start = start_date\n        elif date_method == \"rolling\":\n            yearidx_to_use = max(0, tidx - rollperiods)\n            fit_start = period_starts[yearidx_to_use]\n        else:\n            raise Exception(\n                \"don't recognise date_method %s should be one of in_sample, expanding, rolling\"\n                % date_method)\n\n        if date_method in ['rolling', 'expanding']:\n            fit_end = period_start\n        else:\n            raise Exception(\"don't recognise date_method %s \" % date_method)\n\n        periods.append(\n            fit_dates_object(fit_start, fit_end, period_start, period_end))\n\n    if date_method in ['rolling', 'expanding']:\n        # add on a dummy date for the first year, when we have no data\n        periods = [\n            fit_dates_object(\n                start_date,\n                start_date,\n                start_date,\n                period_starts[1],\n                no_data=True)\n        ] + periods\n\n    return periods\n\n\n\ndef calc_historic_confidence(perc, function_to_use, rollperiods=250):\n    fitting_dates=generate_fitting_dates(perc, \"rolling\", rollperiods=rollperiods)\n\n    list_of_confidence=[]\n    thing=progressBar(len(fitting_dates)-1)\n    for fit_date in fitting_dates[1:]:\n        list_of_confidence.append(function_to_use(perc, fit_date))\n        thing.iterate()\n    thing.finished()\n\n\n    list_of_confidence = pd.DataFrame(list_of_confidence, index=[fit_date.fit_end for fit_date in fitting_dates[1:]])\n    list_of_confidence.columns = [\"lower\", \"upper\"]\n\n    return list_of_confidence\n\ndef single_bootstrap_from_data(data):\n    n = len(data)\n    bootstraps = [int(np.random.uniform(high=n)) for not_used in range(n)]\n    bs_data=[data.iloc[bsnumber] for bsnumber in bootstraps]\n    return bs_data\n\ndef gen_bootstraps_from_data(data, monte_carlo=100):\n\n    all_bs = [single_bootstrap_from_data(data) for not_used in range(monte_carlo)]\n\n    return all_bs\n\n\ndef calc_historic_corr_distr_annual__us10_us5(perc, fit_date):\n    data=perc[fit_date.fit_start:fit_date.fit_end]\n\n    ## bootstrap\n    all_bs  = gen_bootstraps_from_data(data)\n\n    all_bs_corr = [pd.concat(bs_item, axis=1).transpose().corr() for bs_item in all_bs]\n    all_bs_corr = [bs_corr_item.values[0][1] for bs_corr_item in all_bs_corr]\n\n    conf_interval = [np.percentile(all_bs_corr,2.5), np.percentile(all_bs_corr, 97.5)]\n\n    return list(conf_interval)\n\ndef calc_historic_corr_distr_annual__us10_sp500(perc, fit_date=None):\n\n    data=perc[fit_date.fit_start:fit_date.fit_end]\n\n    ## bootstrap\n    all_bs  = gen_bootstraps_from_data(data)\n\n    all_bs_corr = [pd.concat(bs_item, axis=1).transpose().corr() for bs_item in all_bs]\n    all_bs_corr = [bs_corr_item.values[0][2] for bs_corr_item in all_bs_corr]\n\n    conf_interval = [np.percentile(all_bs_corr,2.5), np.percentile(all_bs_corr, 97.5)]\n\n    return list(conf_interval)\n\nexpost_data = get_expost_data(perc)\n\n\nlist_of_confidence = calc_historic_confidence(perc, function_to_use=calc_historic_corr_distr_annual__us10_us5)\nexpost_dates = list_of_confidence.index\nexpost_corr = [period_data.corr().values[0][1] for period_data in expost_data]\nexpost_corr = pd.DataFrame(expost_corr, expost_dates)\ndatatoplot = pd.concat([list_of_confidence, expost_corr], axis=1)\ndatatoplot.columns=[\"lower\",\"upper\",\"actual\"]\n\nlist_of_confidence2 = calc_historic_confidence(perc, function_to_use=calc_historic_corr_distr_annual__us10_sp500)\nexpost_corr = [period_data.corr().values[0][2] for period_data in expost_data]\nexpost_corr = pd.DataFrame(expost_corr, expost_dates)\ndatatoplot = pd.concat([list_of_confidence2, expost_corr], axis=1)\ndatatoplot.columns=[\"lower\",\"upper\",\"actual\"]\n\ndef corr1(period_data):\n    return period_data.corr().values[0][1]\n\ndef corr2(period_data):\n    return period_data.corr().values[0][2]\n\n\ndata=perc\nperiod=\"5D\"\nrollperiods=1 ## set to very large number if using exp std\nexpost_function_to_use=corr2\nexante_function_to_use=corr2\nfitting_dates=generate_fitting_dates(perc, \"rolling\", period=period, rollperiods=rollperiods)\nex_ante_value_list=[]\nex_post_value_list=[]\n\nfor fit_date in fitting_dates[1:]:\n    ex_ante_data=data[fit_date.fit_start:fit_date.fit_end]\n    ex_ante_value = exante_function_to_use(ex_ante_data)\n\n    ex_post_data=data[fit_date.period_start:fit_date.period_end]\n    ex_post_value = expost_function_to_use(ex_post_data)\n\n    if not (np.isnan(ex_ante_value) or np.isnan(ex_post_value)):\n\n        ex_post_value_list.append(ex_post_value)\n        ex_ante_value_list.append(ex_ante_value)\n\nscatter(ex_ante_value_list, ex_post_value_list)\n\nprint(linregress(ex_ante_value_list, ex_post_value_list))\n"
  },
  {
    "path": "forecasting/forecasting.py",
    "content": "from matplotlib.pyplot import plot, scatter\nfrom sysdata.csvdata import csvFuturesData\nimport pandas as pd\nimport numpy as np\nfrom scipy.stats import linregress\nfrom syscore.algos import robust_vol_calc\n\nfrom syscore.dateutils import  fit_dates_object\nfrom syscore.genutils import progressBar\n\ncode=\"US10\"\n\n\ndata_object=csvFuturesData()\nprices=data_object[code]\nperc=(prices - prices.shift(1))/data_object.get_instrument_raw_carry_data(code)['PRICE']\nperc[abs(perc)>0.03]=np.nan\n\ndef get_expost_data(perc):\n    fitting_dates = generate_fitting_dates(perc, \"rolling\") ## only using annual dates rolling doesn't matter\n    expost_data = [perc[fit_date.period_start:fit_date.period_end] for fit_date in fitting_dates[1:]]\n\n    return expost_data\n\n\n\ndef calc_historic_confidence(perc, function_to_use, rollperiods=250):\n    fitting_dates=generate_fitting_dates(perc, \"rolling\", rollperiods=rollperiods)\n\n    list_of_confidence=[]\n    thing=progressBar(len(fitting_dates)-1)\n    for fit_date in fitting_dates[1:]:\n        list_of_confidence.append(function_to_use(perc, fit_date))\n        thing.iterate()\n    thing.finished()\n\n\n    list_of_confidence = pd.DataFrame(list_of_confidence, index=[fit_date.fit_end for fit_date in fitting_dates[1:]])\n    list_of_confidence.columns = [\"lower\", \"upper\"]\n\n    return list_of_confidence\n\ndef calc_historic_mean_distr_annual(perc, fit_date):\n    data=perc[fit_date.fit_start:fit_date.fit_end]\n    avg = data.mean()\n    std = data.std()\n\n    conf_interval_mult = (std**2 / len(data))**.5\n    conf_interval_days = [avg - 1.96 * conf_interval_mult, avg + 1.96 * conf_interval_mult]\n    conf_interval = np.array(conf_interval_days)*250\n\n    return list(conf_interval)\n\n\n\ndef single_bootstrap_from_data(data):\n    n = len(data)\n    bootstraps = [int(np.random.uniform(high=n)) for not_used in range(n)]\n    bs_data=[data[bsnumber] for bsnumber in bootstraps]\n    return bs_data\n\ndef gen_bootstraps_from_data(data, monte_carlo=500):\n\n    all_bs = [single_bootstrap_from_data(data) for not_used in range(monte_carlo)]\n\n    return all_bs\n\n\ndef calc_historic_SR_distr_annual(perc, fit_date):\n    data=perc[fit_date.fit_start:fit_date.fit_end]\n    SR = data.mean() / data.std()\n    SR_std = ((1+.5*SR**2)/len(data))**.5\n\n    conf_interval = (16*(SR - 2*SR_std), 16*(SR + 2*SR_std))\n\n    return conf_interval\n\n\ndef calc_historic_std_distr_annual(perc, fit_date):\n    data=perc[fit_date.fit_start:fit_date.fit_end]\n\n    ## bootstrap\n    all_bs  = gen_bootstraps_from_data(data)\n    all_bs_std = [np.nanstd(bs_data)*16 for bs_data in all_bs]\n    conf_interval = [np.percentile(all_bs_std,2.5), np.percentile(all_bs_std, 97.5)]\n\n    return list(conf_interval)\n\ndef calc_historic_distr_annual(perc, fit_date):\n    data = perc[fit_date.fit_start:fit_date.fit_end]\n\n    data_mean = data.mean()\n    data_std = data.std()\n\n    conf_interval = (data_mean - 1.96*data_std, data_mean + 1.96*data_std)\n\n    return conf_interval\n\n\ndef ewmav(x, span=35):\n    vol = x.ewm(adjust=True, span=span, min_periods=5).std()\n    return vol[-1]\n\ndef generate_fitting_dates(data, date_method, period=\"12M\",rollperiods=20):\n    \"\"\"\n    generate a list 4 tuples, one element for each period in the data\n    each tuple contains [fit_start, fit_end, period_start, period_end] datetime objects\n    the last period will be a 'stub' if we haven't got an exact number of years\n\n    date_method can be one of 'in_sample', 'expanding', 'rolling'\n\n    if 'rolling' then use rollperiods variable\n    \"\"\"\n\n    if date_method not in [\"in_sample\", \"rolling\", \"expanding\"]:\n        raise Exception(\n            \"don't recognise date_method %s should be one of in_sample, expanding, rolling\"\n            % date_method)\n\n    if isinstance(data, list):\n        start_date = min([dataitem.index[0] for dataitem in data])\n        end_date = max([dataitem.index[-1] for dataitem in data])\n    else:\n        start_date = data.index[0]\n        end_date = data.index[-1]\n\n    # now generate the dates we use to fit\n    if date_method == \"in_sample\":\n        # single period\n        return [fit_dates_object(start_date, end_date, start_date, end_date)]\n\n    # generate list of dates, one period apart, including the final date\n    period_starts = list(pd.date_range(start_date, end_date, freq=period)) + [\n        end_date\n    ]\n\n    # loop through each period\n    periods = []\n    for tidx in range(len(period_starts))[1:-1]:\n        # these are the dates we test in\n        period_start = period_starts[tidx]\n        period_end = period_starts[tidx + 1]\n\n        # now generate the dates we use to fit\n        if date_method == \"expanding\":\n            fit_start = start_date\n        elif date_method == \"rolling\":\n            yearidx_to_use = max(0, tidx - rollperiods)\n            fit_start = period_starts[yearidx_to_use]\n        else:\n            raise Exception(\n                \"don't recognise date_method %s should be one of in_sample, expanding, rolling\"\n                % date_method)\n\n        if date_method in ['rolling', 'expanding']:\n            fit_end = period_start\n        else:\n            raise Exception(\"don't recognise date_method %s \" % date_method)\n\n        periods.append(\n            fit_dates_object(fit_start, fit_end, period_start, period_end))\n\n    if date_method in ['rolling', 'expanding']:\n        # add on a dummy date for the first year, when we have no data\n        periods = [\n            fit_dates_object(\n                start_date,\n                start_date,\n                start_date,\n                period_starts[1],\n                no_data=True)\n        ] + periods\n\n    return periods\n\n\n\nexpost_data = get_expost_data(perc)\n\n\nlist_of_confidence = calc_historic_confidence(perc, function_to_use=calc_historic_mean_distr_annual)\nexpost_dates = list_of_confidence.index\n\nexpost_means = [period_data.mean()*250 for period_data in expost_data]\nexpost_means = pd.DataFrame(expost_means, expost_dates)\n\n\ndatatoplot = pd.concat([list_of_confidence, expost_means], axis=1)\ndatatoplot.columns=[\"lower\",\"upper\",\"actual\"]\n\n\nlist_of_confidence = calc_historic_confidence(perc, function_to_use=calc_historic_std_distr_annual)\nexpost_std = [period_data.std()*16 for period_data in expost_data]\nexpost_std = pd.DataFrame(expost_std, expost_dates)\ndatatoplot = pd.concat([list_of_confidence, expost_std], axis=1)\ndatatoplot.columns=[\"lower\",\"upper\",\"actual\"]\n\nlist_of_confidence = calc_historic_confidence(perc, function_to_use=calc_historic_SR_distr_annual)\nexpost_ssr = [16*period_data.mean()/period_data.std() for period_data in expost_data]\nexpost_ssr = pd.DataFrame(expost_ssr, expost_dates)\ndatatoplot = pd.concat([list_of_confidence, expost_ssr], axis=1)\ndatatoplot.columns=[\"lower\",\"upper\",\"actual\"]\n\nentire_distribution = calc_historic_confidence(perc, function_to_use=calc_historic_distr_annual)\nentire_distribution.plot()\nperc.plot()\n\ndef sr_func(data):\n    return data.mean()/data.std()\n\ndata=perc\nperiod=\"10B\"\nrollperiods=1 ## set to very large number if using exp std\nexpost_function_to_use=np.nanstd\nexante_function_to_use=np.nanstd\nmultiplier_to_apply=16.0\nfitting_dates=generate_fitting_dates(perc, \"rolling\", period=period, rollperiods=rollperiods)\nex_ante_value_list=[]\nex_post_value_list=[]\n\nfor fit_date in fitting_dates[1:]:\n    ex_ante_data=data[fit_date.fit_start:fit_date.fit_end]\n    ex_ante_value = exante_function_to_use(ex_ante_data)*multiplier_to_apply\n\n    ex_post_data=data[fit_date.period_start:fit_date.period_end]\n    ex_post_value = expost_function_to_use(ex_post_data)*multiplier_to_apply\n\n    if not (np.isnan(ex_ante_value) or np.isnan(ex_post_value)):\n\n        ex_post_value_list.append(ex_post_value)\n        ex_ante_value_list.append(ex_ante_value)\n\nscatter(ex_ante_value_list, ex_post_value_list)\n\nprint(linregress(ex_ante_value_list, ex_post_value_list))\n\ndef calc_ewmac_forecast(price, Lfast=64, Lslow=256):\n    \"\"\"\n    Calculate the ewmac trading fule forecast, given a price and EWMA speeds\n    Lfast, Lslow and vol_lookback\n\n    \"\"\"\n    # price: This is the stitched price series\n    # We can't use the price of the contract we're trading, or the volatility\n    # will be jumpy\n    # And we'll miss out on the rolldown. See\n    # http://qoppac.blogspot.co.uk/2015/05/systems-building-futures-rolling.html\n\n    price = price.resample(\"1B\").last()\n\n    if Lslow is None:\n        Lslow = 4 * Lfast\n\n    # We don't need to calculate the decay parameter, just use the span\n    # directly\n    fast_ewma = price.ewm(span=Lfast).mean()\n    slow_ewma = price.ewm(span=Lslow).mean()\n    raw_ewmac = fast_ewma - slow_ewma\n\n    vol = robust_vol_calc(price.diff())\n    return raw_ewmac / vol\n\nprice = data_object.daily_prices(code)\newmac = calc_ewmac_forecast(price, 16, 64)\n\n\n\ndata=perc\nperiod=\"1M\"\nrollperiods=1 ## set to very large number if using exp std\nexante_function_to_use=sr_func\nmultiplier_to_apply=16.0\nfitting_dates=generate_fitting_dates(perc, \"rolling\", period=period, rollperiods=rollperiods)\nex_ante_value_list=[]\nex_post_value_list=[]\n\n\nfor fit_date in fitting_dates[1:]:\n    ex_ante_value = ewmac[:fit_date.fit_end][-1]\n\n    ex_post_data=data[fit_date.period_start:fit_date.period_end]\n    ex_post_value = expost_function_to_use(ex_post_data)*multiplier_to_apply\n\n    if not (np.isnan(ex_ante_value) or np.isnan(ex_post_value)):\n\n        ex_post_value_list.append(ex_post_value)\n        ex_ante_value_list.append(ex_ante_value)\n\nscatter(ex_ante_value_list, ex_post_value_list)\n\nprint(linregress(ex_ante_value_list, ex_post_value_list))\n\nfrom systems.provided.futures_chapter15.basesystem import futures_system"
  },
  {
    "path": "forecastscaling/forecastscaling.py",
    "content": "from copy import copy\nfrom matplotlib.pyplot import show, bar\nfrom systems.provided.futures_chapter15.estimatedsystem import futures_system\n\"\"\"\n  cross sectional\n\"\"\"\n\nsystem = futures_system()\n\n# don't pool\nsystem.config.forecast_scalar_estimate['pool_instruments'] = False\n\ninstrument_list = system.get_instrument_list()\nprint(instrument_list)\n\nresults = []\nfor instrument_code in instrument_list:\n    results.append(\n        round(\n            float(\n                system.forecastScaleCap.get_forecast_scalar(\n                    instrument_code, \"ewmac2_8\").tail(1).values), 2))\nprint(results)\n\nresults = []\nfor instrument_code in instrument_list:\n    results.append(\n        round(\n            float(\n                system.forecastScaleCap.get_forecast_scalar(\n                    instrument_code, \"carry\").tail(1).values), 2))\nprint(results)\n\"\"\"\n Use an expanding window\n\"\"\"\n\nsystem = futures_system()\n\n# Let's use a one year rolling window instead\nsystem.config.forecast_scalar_estimate['window'] = 250\nsystem.config.forecast_scalar_estimate['min_periods'] = 250\n\nsystem.forecastScaleCap.get_forecast_scalar(\"EDOLLAR\", \"ewmac64_256\").plot()\nshow()\n\"\"\"\n Goldilocks amount of minimum data - not too much, not too little\n\"\"\"\n\nsystem = futures_system()\n\n# stupidly small number of min periods\nsystem.config.forecast_scalar_estimate['min_periods'] = 50\n\n# don't pool\nsystem.config.forecast_scalar_estimate['pool_instruments'] = False\n\nsystem.forecastScaleCap.get_forecast_scalar(\"EDOLLAR\", \"ewmac64_256\").plot()\nshow()\n\nsystem.rules.get_raw_forecast(\"EDOLLAR\", \"ewmac64_256\").plot()\nshow()\n\"\"\"\n\n\"\"\"\n"
  },
  {
    "path": "mythbusting/ewmacperformance.py",
    "content": "from systems.provided.futures_chapter15.basesystem import *\nimport pandas as pd\nfrom matplotlib.pyplot import show, plot\n\nsystem = futures_system()\nsystem.set_logging_level(\"on\")\n\ntrading_rules = system.rules.trading_rules()\n\n# so we use all the markets we have, equal weighted\ndel (system.config.instrument_weights)\n\ninstrument_list = system.get_instrument_list()\nsystem.config.instrument_weights = dict([(code, 1.0 / len(instrument_list))\n                                         for code in instrument_list])\n\n# not used anyway; so we have all trading rules\ndel (system.config.forecast_weights)\n\n# trading_rules=system.combForecast.get_trading_rule_list(\"US10\")\n\nfor rule_name in trading_rules:\n\n    print(rule_name)\n    # system.accounts.pandl_for_trading_rule(rule_name).to_ncg_frame().cumsum().plot()\n    # show()\n\n    print(system.accounts.pandl_for_trading_rule(rule_name).t_test())\n    print(system.accounts.pandl_for_trading_rule(rule_name).sharpe())\n    print(rule_name)\n\n    print(\"***********************\")\n\nfor rule_name in [\"ewmac16_64\", \"carry\"]:\n    print(rule_name)\n    print(\"*****************\")\n    for instr_code in instrument_list:\n        data = system.accounts.pandl_for_instrument_forecast(\n            instr_code, rule_name)\n        print(\"%s %.4f %.3f\" % (instr_code, data.t_test()[1], data.sharpe()))\n\nbigresults = []\nfor rule_name in trading_rules:\n    results = []\n    for instr_code in instrument_list:\n        data = system.accounts.pandl_for_instrument_forecast(\n            instr_code, rule_name)\n        results.append(data.sharpe())\n\n    results.sort()\n    print(rule_name)\n    print(results)\n    bigresults = bigresults + results\n"
  },
  {
    "path": "mythbusting/fitforecastweights.py",
    "content": "from systems.provided.futures_chapter15.basesystem import *\nimport pandas as pd\nimport numpy as np\nfrom matplotlib.pyplot import show, plot, scatter, gca\nfrom syscore.pdutils import align_to_joint, uniquets, divide_df_single_column\nfrom syscore.dateutils import generate_fitting_dates\nfrom syscore.algos import robust_vol_calc\n\nfrom systems.portfolio import Portfolios\nconfig = Config(\"systems.provided.futures_chapter15.futuresconfig.yaml\")\n\n# so we use all the markets we have, equal weighted\ndel (config.instrument_weights)\nconfig.notional_trading_capital = 10000000\nconfig.use_instrument_weight_estimates = True\nconfig.use_forecast_weight_estimates = True\nconfig.forecast_weight_estimate = dict(\n    pool_instruments=False, method=\"one_period\")\n\nsystem = System([\n    Account(), Portfolios(), PositionSizing(), FuturesRawData(),\n    ForecastCombine(), ForecastScaleCap(), Rules()\n], csvFuturesData(), config)\nsystem.set_logging_level(\"on\")\na1 = system.accounts.portfolio()\n\nconfig = Config(\"systems.provided.futures_chapter15.futuresconfig.yaml\")\n\n# so we use all the markets we have, equal weighted\ndel (config.instrument_weights)\nconfig.notional_trading_capital = 10000000\nconfig.use_instrument_weight_estimates = True\nconfig.use_forecast_weight_estimates = True\nconfig.forecast_weight_estimate = dict(\n    pool_instruments=True, method=\"one_period\")\n\nsystem = System([\n    Account(), Portfolios(), PositionSizing(), FuturesRawData(),\n    ForecastCombine(), ForecastScaleCap(), Rules()\n], csvFuturesData(), config)\nsystem.set_logging_level(\"on\")\na2 = system.accounts.portfolio()\n\nfrom syscore.accounting import account_test\n\nprint(\"Fit by instrument out of sample:\")\nprint(a1.stats())\nprint(\"\")\nprint(\"Fit across instruments out of sample\")\nprint(a2.stats())\n\nprint(\"Test \")\nprint(account_test(a1, a2))\n\na3 = pd.concat([a1.curve(), a2.curve()], axis=1)\na3.columns = [\"byinstr\", \"pooled\"]\na3.plot()\nshow()\n"
  },
  {
    "path": "mythbusting/overextend.py",
    "content": "from systems.provided.futures_chapter15.basesystem import *\nimport pandas as pd\nimport numpy as np\nfrom matplotlib.pyplot import show, plot, scatter, gca\nfrom syscore.pdutils import align_to_joint, uniquets\nfrom syscore.dateutils import generate_fitting_dates\n\n\ndef clean_data(x, y, maxstd=6.0):\n\n    xcap = np.nanstd(x) * maxstd\n    ycap = np.nanstd(y) * maxstd\n\n    def _cap(xitem, cap):\n        if np.isnan(xitem):\n            return xitem\n        if xitem > cap:\n            return cap\n        if xitem < -cap:\n            return -cap\n        return xitem\n\n    x = [_cap(xitem, xcap) for xitem in x]\n    y = [_cap(yitem, ycap) for yitem in y]\n\n    return (x, y)\n\n\ndef bin_fit(x, y, buckets=3):\n\n    assert buckets in [3, 25]\n\n    xstd = np.nanstd(x)\n\n    if buckets == 3:\n        binlimits = [np.nanmin(x), -xstd / 2.0, xstd / 2.0, np.nanmax(x)]\n    elif buckets == 25:\n\n        steps = xstd / 4.0\n        binlimits = np.arange(-xstd * 3.0, xstd * 3.0, steps)\n\n        binlimits = [np.nanmin(x)] + list(binlimits) + [np.nanmax(x)]\n\n    fit_y = []\n    err_y = []\n    x_values_to_plot = []\n    for binidx in range(len(binlimits))[1:]:\n        lower_bin_x = binlimits[binidx - 1]\n        upper_bin_x = binlimits[binidx]\n\n        x_values_to_plot.append(np.mean([lower_bin_x, upper_bin_x]))\n\n        y_in_bin = [\n            y[idx] for idx in range(len(y))\n            if x[idx] >= lower_bin_x and x[idx] < upper_bin_x\n        ]\n\n        fit_y.append(np.nanmedian(y_in_bin))\n        err_y.append(np.nanstd(y_in_bin))\n\n    # Adjust for intercept error\n    y_shift = float(np.interp(0.0, x_values_to_plot, fit_y))\n\n    fit_y = [y_value - y_shift for y_value in fit_y]\n\n    return (binlimits, x_values_to_plot, fit_y, err_y)\n\n\ndef get_scatter_data_for_code_forecast(system,\n                                       instrument_code,\n                                       rule_name,\n                                       startdate=None,\n                                       enddate=None,\n                                       return_period=5):\n\n    norm_data = system.rawdata.norm_returns(instrument_code)\n    forecast = system.rules.get_raw_forecast(instrument_code, rule_name)\n\n    if startdate is None:\n        startdate = forecast.index[0]\n    if enddate is None:\n        enddate = forecast.index[-1]\n\n    (forecast, norm_data) = align_to_joint(\n        forecast[startdate:enddate],\n        norm_data[startdate:enddate],\n        ffill=(True, False))\n\n    # work out return for the N days after the forecast\n    period_returns = pd.rolling_sum(norm_data, return_period, min_periods=1)\n\n    ex_post_returns = period_returns.shift(-return_period)\n    lagged_forecast = forecast.shift(1)\n\n    return (list(ex_post_returns.iloc[:, 0].values),\n            list(lagged_forecast.iloc[:, 0].values))\n\n\ndef do_a_little_plot(system):\n\n    rule_name = \"carry\"\n    return_period = 20\n    instrument_list = system.get_instrument_list()\n\n    all_scatter = dict(returns=[], forecast=[])\n    for instrument_code in instrument_list:\n        this_instrument_data = get_scatter_data_for_code_forecast(\n            system, instrument_code, rule_name, return_period)\n        all_scatter[\n            'returns'] = all_scatter['returns'] + this_instrument_data[0]\n        all_scatter[\n            'forecast'] = all_scatter['forecast'] + this_instrument_data[1]\n\n    (returns, forecast) = clean_data(all_scatter['returns'],\n                                     all_scatter['forecast'])\n\n    (binlimits, x_values_to_plot, fit_y, err_y) = bin_fit(forecast, returns)\n\n    scatter(\n        all_scatter['forecast'],\n        all_scatter['returns'],\n        alpha=0.05,\n        color=\"black\")\n    ax = gca()\n    ax.errorbar(x_values_to_plot, fit_y, yerr=err_y)\n    show()\n\n\ndef fit_a_filter_datewise(system,\n                          rule_name,\n                          instrument_code=None,\n                          return_period=5,\n                          date_method=\"expanding\",\n                          rollyears=999,\n                          buckets=3):\n    \"\"\"\n\n    if instrument_code is None, fits across all instruments\n    \"\"\"\n\n    if instrument_code is None:\n        instrument_list = system.get_instrument_list()\n    else:\n        instrument_list = [instrument_code]\n\n    fit_dates = generate_fitting_dates([\n        system.rules.get_raw_forecast(instrument_code, rule_name)\n        for instrument_code in instrument_list\n    ], date_method, rollyears)\n\n    filter_data = []\n    for fit_period in fit_dates:\n        system.log.msg(\"Estimating fitting from %s to %s\" %\n                       (fit_period.period_start, fit_period.period_end))\n\n        if fit_period.no_data:\n            data = [None, None]\n        else:\n\n            data = fit_a_filter(system, rule_name, instrument_list,\n                                fit_period.fit_start, fit_period.fit_end,\n                                return_period, buckets)\n\n        filter_data.append(data)\n\n    return (fit_dates, filter_data)\n\n\ndef fit_a_filter(system,\n                 rule_name,\n                 instrument_list,\n                 start_date=None,\n                 end_date=None,\n                 return_period=5,\n                 buckets=3):\n\n    all_scatter = dict(returns=[], forecast=[])\n    for instrument_code in instrument_list:\n        this_instrument_data = get_scatter_data_for_code_forecast(\n            system, instrument_code, rule_name, start_date, end_date,\n            return_period)\n        all_scatter[\n            'returns'] = all_scatter['returns'] + this_instrument_data[0]\n        all_scatter[\n            'forecast'] = all_scatter['forecast'] + this_instrument_data[1]\n\n    (returns, forecast) = clean_data(all_scatter['returns'],\n                                     all_scatter['forecast'])\n\n    (binlimits, x_values_to_plot, fit_y, err_y) = bin_fit(\n        forecast, returns, buckets)\n\n    return (x_values_to_plot, fit_y)\n\n\ndef filtering_function(raw_forecast,\n                       x_bins=None,\n                       fit_y=None,\n                       startdate=None,\n                       enddate=None):\n    \"\"\"\n    This is an additional stage that sits between raw forecast and forecast scaling\n\n    x_bins: defines upper and lower limits of ranges\n    y_points: defines y values\n\n    We then interpolate to get the appropriate forecast value\n\n    Note that this will screw up any forecast scaling - this needs to be re-done\n\n    \"\"\"\n    if x_bins is None:\n        x_bins = [-100.0, 100.0]\n\n    if fit_y is None:\n        fit_y = [-100.0, 100.0]\n\n    if startdate is None:\n        startdate = raw_forecast.index[0]\n    if enddate is None:\n        enddate = raw_forecast.index[-1]\n\n    sub_forecast = raw_forecast[startdate:enddate]\n\n    new_values = np.interp(sub_forecast.iloc[:, 0].values, x_bins, fit_y)\n\n    return pd.DataFrame(new_values, index=sub_forecast.index)\n\n\nfrom systems.forecast_scale_cap import ForecastScaleCapEstimated, ALL_KEYNAME, str2Bool\n\nfrom copy import copy\n\n\nclass newfsc(ForecastScaleCapEstimated):\n    def get_raw_forecast(self, instrument_code, rule_name):\n        \"\"\"\n        override method to filter\n        \"\"\"\n        return self.get_filtered_forecast(instrument_code, rule_name)\n\n    def get_filtered_forecast(self, instrument_code, rule_variation_name):\n        \"\"\"\n        Filter the forecast\n        \"\"\"\n\n        def _get_filtered_forecast(system, instrument_code,\n                                   rule_variation_name, this_stage):\n\n            raw_forecast = this_stage.get_actual_raw_forecast(\n                instrument_code, rule_variation_name)\n\n            (fit_dates, filter_data) = this_stage.get_fitted_values(\n                instrument_code, rule_variation_name)\n\n            filtered_list = []\n            for (fit_period, data_this_period) in zip(fit_dates, filter_data):\n                (x_bins, fit_y) = data_this_period\n\n                filtered_list.append(\n                    filtering_function(\n                        raw_forecast,\n                        startdate=fit_period.period_start,\n                        enddate=fit_period.period_end,\n                        x_bins=x_bins,\n                        fit_y=fit_y))\n\n            filtered_forecast = pd.concat(filtered_list, axis=0)\n\n            return uniquets(filtered_forecast)\n\n        filtered_forecast = self.parent.calc_or_cache_nested(\n            \"get_filtered_forecast\", instrument_code, rule_variation_name,\n            _get_filtered_forecast, self)\n\n        return filtered_forecast\n\n    def get_fitted_values(self, instrument_code, rule_variation_name):\n        def _get_fitted_values(system, instrument_code, rule_variation_name,\n                               this_stage, **kwargs):\n            this_stage.log.terse(\"Fitting mapping for %s %s \" %\n                                 (instrument_code, rule_variation_name))\n            if instrument_code == ALL_KEYNAME:\n                instrument_code = None\n\n            (fit_dates, filter_data) = fit_a_filter_datewise(\n                system, rule_variation_name, instrument_code, **kwargs)\n\n            return (fit_dates, filter_data)\n\n        instrument_fit_config = copy(system.config.instrument_fit)\n        pool_instruments = str2Bool(\n            instrument_fit_config.pop(\"pool_instruments\"))\n\n        if pool_instruments:\n            # pooled, same for all instruments\n            instrument_code_key = ALL_KEYNAME\n\n        else:\n            ## not pooled\n            instrument_code_key = instrument_code\n\n        fitted_values = self.parent.calc_or_cache_nested(\n            \"get_fitted_values\", instrument_code_key, rule_variation_name,\n            _get_fitted_values, self, **instrument_fit_config)\n\n        return fitted_values\n\n    def get_actual_raw_forecast(self, instrument_code, rule_variation_name):\n        \"\"\"\n        Old method for raw forecast, keep so we can pipe this in\n        \"\"\"\n        raw_forecast = self.parent.rules.get_raw_forecast(\n            instrument_code, rule_variation_name)\n\n        return raw_forecast\n\n\nrulename = \"ewmac64_256\"\nreturn_period = 30\n\nfrom systems.portfolio import Portfolios\nconfig = Config(\"systems.provided.futures_chapter15.futuresconfig.yaml\")\n\nconfig.use_forecast_scale_estimates = True\nconfig.instrument_fit = dict(\n    pool_instruments=True,\n    return_period=return_period,\n    buckets=3,\n    date_method=\"in_sample\")\nconfig.forecast_weights = dict([(rule, 1.0) for rule in [rulename]])\n# so we use all the markets we have, equal weighted\ndel (config.instrument_weights)\nconfig.notional_trading_capital = 10000000\nconfig.forecast_cap = 40.0\n\nsystem = System([\n    Account(), Portfolios(), PositionSizing(), FuturesRawData(),\n    ForecastCombine(), newfsc(), Rules()\n], csvFuturesData(), config)\n\nsystem.set_logging_level(\"on\")\n\na1 = system.accounts.portfolio()\n\nfrom systems.portfolio import Portfolios\nconfig = Config(\"systems.provided.futures_chapter15.futuresconfig.yaml\")\n\nconfig.forecast_weights = dict([(rule, 1.0) for rule in [rulename]])\n# so we use all the markets we have, equal weighted\ndel (config.instrument_weights)\nconfig.notional_trading_capital = 10000000\nsystem.config.forecast_weights = dict([(rule, 1.0) for rule in rulename])\nconfig.use_forecast_scale_estimates = True\n\nsystem.config.notional_trading_capital = 10000000\n\nsystem = System([\n    Account(), Portfolios(), PositionSizing(), FuturesRawData(),\n    ForecastCombine(), ForecastScaleCap(), Rules()\n], csvFuturesData(), config)\nsystem.set_logging_level(\"on\")\n\na2 = system.accounts.portfolio()\n\nfrom syscore.accounting import account_test\n\nprint(\"Filtered:\")\nprint(a1.stats())\nprint(\"\")\nprint(\"No filter\")\nprint(a2.stats())\n\nprint(\"Test\")\nprint(account_test(a1, a2))\n\na3 = pd.concat([a1.curve(), a2.curve()], axis=1)\na3.columns = [\"filter\", \"nofilter\"]\na3.plot()\nshow()\n"
  },
  {
    "path": "mythbusting/timevariationreturns.py",
    "content": "from systems.provided.futures_chapter15.basesystem import *\nimport pandas as pd\nimport numpy as np\nfrom matplotlib.pyplot import show, plot, scatter, gca\nfrom syscore.pdutils import align_to_joint, uniquets, divide_df_single_column\nfrom syscore.dateutils import generate_fitting_dates\nfrom syscore.algos import robust_vol_calc\n\nfrom systems.portfolio import Portfolios\nconfig = Config(\"systems.provided.futures_chapter15.futuresconfig.yaml\")\n\nrulename = [\"ewmac64_256\"]\nrule_name = rulename[0]\n\n# so we use all the markets we have, equal weighted\ndel (config.instrument_weights)\nconfig.notional_trading_capital = 10000000\nconfig.forecast_weights = dict([(rule, 1.0) for rule in rulename])\nconfig.use_instrument_weight_estimates = True\nconfig.notional_trading_capital = 10000000\n\nsystem = System([\n    Account(), Portfolios(), PositionSizing(), FuturesRawData(),\n    ForecastCombine(), ForecastScaleCap(), Rules()\n], csvFuturesData(), config)\nsystem.set_logging_level(\"on\")\n\na2 = system.accounts.portfolio()\n\n# autocorrelation\npd.concat([a2.weekly.as_df(), a2.weekly.as_df().shift(1)], axis=1).corr()\npd.concat([a2.monthly.as_df(), a2.monthly.as_df().shift(1)], axis=1).corr()\npd.concat([a2.annual.as_df(), a2.annual.as_df().shift(1)], axis=1).corr()\n\n# recent volatility (market by market...)\ninstrument_code = \"EDOLLAR\"\nreturn_period = int((250 / 7.5))\ndays = 256\n\n\ndef get_scatter_data_for_code_vol(system,\n                                  instrument_code,\n                                  rule_name,\n                                  return_period=5,\n                                  days=64):\n\n    denom_price = system.rawdata.daily_denominator_price(instrument_code)\n    x = system.rawdata.daily_returns(instrument_code)\n    vol = robust_vol_calc(x, days)\n    perc_vol = 100.0 * divide_df_single_column(vol, denom_price.shift(1))\n\n    volavg = pd.rolling_median(perc_vol, 1250, min_periods=10)\n    vol_qq = (perc_vol - volavg) / volavg\n\n    # work out return for the N days after the forecast\n\n    norm_data = system.accounts.pandl_for_instrument_forecast(\n        instrument_code, rule_name)\n\n    (vol_qq, norm_data) = align_to_joint(\n        vol_qq, norm_data, ffill=(True, False))\n\n    period_returns = pd.rolling_sum(norm_data, return_period, min_periods=1)\n\n    ex_post_returns = period_returns.shift(-return_period)\n    lagged_vol = vol_qq.shift(1)\n\n    return (list(ex_post_returns.iloc[:, 0].values),\n            list(lagged_vol.iloc[:, 0].values))\n\n\ndef clean_data(x, y, maxstd=6.0):\n\n    xcap = np.nanstd(x) * maxstd\n    ycap = np.nanstd(y) * maxstd\n\n    def _cap(xitem, cap):\n        if np.isnan(xitem):\n            return xitem\n        if xitem > cap:\n            return cap\n        if xitem < -cap:\n            return -cap\n        return xitem\n\n    x = [_cap(xitem, xcap) for xitem in x]\n    y = [_cap(yitem, ycap) for yitem in y]\n\n    return (x, y)\n\n\ndef bin_fit(x, y, buckets=3):\n\n    assert buckets in [3, 25]\n\n    xstd = np.nanstd(x)\n\n    if buckets == 3:\n        binlimits = [np.nanmin(x), -xstd / 2.0, xstd / 2.0, np.nanmax(x)]\n    elif buckets == 25:\n\n        steps = xstd / 4.0\n        binlimits = np.arange(-xstd * 3.0, xstd * 3.0, steps)\n\n        binlimits = [np.nanmin(x)] + list(binlimits) + [np.nanmax(x)]\n\n    fit_y = []\n    err_y = []\n    x_values_to_plot = []\n    for binidx in range(len(binlimits))[1:]:\n        lower_bin_x = binlimits[binidx - 1]\n        upper_bin_x = binlimits[binidx]\n\n        x_values_to_plot.append(np.mean([lower_bin_x, upper_bin_x]))\n\n        y_in_bin = [\n            y[idx] for idx in range(len(y))\n            if x[idx] >= lower_bin_x and x[idx] < upper_bin_x\n        ]\n\n        fit_y.append(np.nanmedian(y_in_bin))\n        err_y.append(np.nanstd(y_in_bin))\n\n    # no zeros\n\n    return (binlimits, x_values_to_plot, fit_y, err_y)\n\n\ninstrument_list = system.get_instrument_list()\n\nall_scatter = dict(returns=[], vol=[])\n\nfor instrument_code in instrument_list:\n    this_instrument_data = get_scatter_data_for_code_vol(\n        system, instrument_code, rule_name, return_period, days)\n    all_scatter['returns'] = all_scatter['returns'] + this_instrument_data[0]\n    all_scatter['vol'] = all_scatter['vol'] + this_instrument_data[1]\n\n(returns, forecast) = clean_data(all_scatter['returns'], all_scatter['vol'])\n\n(binlimits, x_values_to_plot, fit_y, err_y) = bin_fit(forecast, returns)\n\n# this time we multiply the forecast by the fitted Value\n"
  },
  {
    "path": "mythbusting/wholesystem.py",
    "content": "from systems.provided.futures_chapter15.basesystem import *\nimport pandas as pd\nimport numpy as np\nfrom matplotlib.pyplot import show, plot, scatter, gca\nfrom syscore.pdutils import align_to_joint, uniquets, divide_df_single_column\nfrom syscore.dateutils import generate_fitting_dates\nfrom syscore.algos import robust_vol_calc\n\nfrom systems.portfolio import Portfolios\nconfig = Config(\"systems.provided.futures_chapter15.futuresconfig.yaml\")\n\n# so we use all the markets we have, equal weighted\ndel (config.instrument_weights)\nconfig.notional_trading_capital = 10000000\nconfig.use_instrument_weight_estimates = True\nconfig.use_forecast_weight_estimates = True\n\nsystem = System([\n    Account(), Portfolios(), PositionSizing(), FuturesRawData(),\n    ForecastCombine(), ForecastScaleCap(), Rules()\n], csvFuturesData(), config)\nsystem.set_logging_level(\"on\")\n\n# avgs\ninstrument_list = system.get_instrument_list()\ntrading_rules = system.rules.trading_rules().keys()\n\nans = dict()\nfor instrument_code in instrument_list:\n    ans[instrument_code] = dict()\n    for rule in trading_rules:\n        ans[instrument_code][\n            rule] = system.accounts.pandl_for_instrument_forecast(\n                instrument_code, rule).sharpe()\n\n# average rule / instrument\nans = []\nfor instrument_code in instrument_list:\n    for rule in trading_rules:\n        ans.append(\n            system.accounts.pandl_for_instrument_forecast(\n                instrument_code, rule).sharpe())\n\nnp.mean(ans)\n\n# average Rule\nans = []\nfor rule in trading_rules:\n    ans.append(system.accounts.pandl_for_trading_rule(rule).sharpe())\n\nprint(ans)\n\n# average instrument\nans = []\nfor instrument_code in instrument_list:\n    ans.append(system.accounts.pandl_for_subsystem(instrument_code).sharpe())\n\nprint(ans)\n\n# portfolio\nsystem.accounts.portfolio().sharpe()\n"
  },
  {
    "path": "optimisation/optimisation.py",
    "content": "from matplotlib.pyplot import show, title\n\nfrom systems.provided.futures_chapter15.estimatedsystem import futures_system\n\nsystem = futures_system()\nsystem.set_logging_level(\"on\")\n\"\"\"\nsystem.forecastScaleCap.get_scaled_forecast(\"EDOLLAR\", \"carry\").plot()\nsystem.forecastScaleCap.get_scaled_forecast(\"V2X\", \"ewmac64_256\").plot()\nsystem.forecastScaleCap.get_scaled_forecast(\"CORN\", \"ewmac64_256\").plot()\n\nshow()\n\n\nsystem.combForecast.pandl_for_instrument_rules(\"US10\").cumsum().plot()\nshow()\n\n\nsystem.config.forecast_weight_estimate[\"pool_instruments\"]=False\nsystem.config.forecast_weight_estimate[\"method\"]=\"bootstrap\" ## speed things up\nsystem.config.forecast_weight_estimate[\"equalise_means\"]=False\nsystem.config.forecast_weight_estimate[\"monte_runs\"]=200\nsystem.config.forecast_weight_estimate[\"bootstrap_length\"]=104\n\n\n\n\nsystem=futures_system(config=system.config)\n\nsystem.combForecast.get_forecast_weights(\"CORN\").plot()\ntitle(\"CORN\")\nshow()\n\nsystem.combForecast.get_forecast_weights(\"EDOLLAR\").plot()\ntitle(\"EDOLLAR\")\nshow()\n\"\"\"\n\n# reset the config\nsystem = futures_system()\nsystem.config.forecast_weight_estimate[\"pool_instruments\"] = True\nsystem.config.forecast_weight_estimate[\"method\"] = \"bootstrap\"\nsystem.config.forecast_weight_estimate[\"equalise_means\"] = False\nsystem.config.forecast_weight_estimate[\"monte_runs\"] = 200\nsystem.config.forecast_weight_estimate[\"bootstrap_length\"] = 104\n\"\"\"\nsystem=futures_system(config=system.config)\n\nsystem.combForecast.get_raw_forecast_weights(\"CORN\").plot()\ntitle(\"CORN\")\nshow()\n\n## check same weights\nsystem.combForecast.get_raw_forecast_weights(\"US10\").plot()\ntitle(\"US10\")\nshow()\n\nsystem.combForecast.get_forecast_weights(\"CORN\").plot()\ntitle(\"CORN\")\nshow()\n\n\n\nsystem.combForecast.get_forecast_diversification_multiplier(\"EDOLLAR\").plot()\nshow()\n\nsystem.combForecast.get_forecast_diversification_multiplier(\"V2X\").plot()\nshow()\n\nsystem.combForecast.get_combined_forecast(\"EUROSTX\").plot()\nshow()\n\n\nsystem.positionSize.get_price_volatility(\"EUROSTX\").plot()\nshow()\n\nsystem.positionSize.get_block_value(\"EUROSTX\").plot()\nshow()\n\nsystem.positionSize.get_instrument_currency_vol(\"EUROSTX\").plot()\nshow()\n\nsystem.positionSize.get_instrument_value_vol(\"EUROSTX\").plot()\nshow()\n\nsystem.positionSize.get_volatility_scalar(\"EUROSTX\").plot()\nshow()\n\nsystem.positionSize.get_subsystem_position(\"EUROSTX\").plot()\nshow()\n\ninstrument_codes=system.get_instrument_list()\n\nimport pandas as pd\n\npandl_subsystems=[system.accounts.pandl_for_subsystem(code, percentage=True)\n        for code in instrument_codes]\n\npandl=pd.concat(pandl_subsystems, axis=1)\npandl.columns=instrument_codes\n\npandl=pandl.cumsum().plot()\nshow()\n\n\"\"\"\n\nsystem.config.instrument_weight_estimate[\n    \"method\"] = \"bootstrap\"  # speed things up\nsystem.config.instrument_weight_estimate[\"equalise_means\"] = False\nsystem.config.instrument_weight_estimate[\"monte_runs\"] = 200\nsystem.config.instrument_weight_estimate[\"bootstrap_length\"] = 104\n\nsystem.portfolio.get_instrument_weights().plot()\nshow()\n\nsystem.portfolio.get_instrument_diversification_multiplier().plot()\nshow()\n\nprint(system.portfolio.get_instrument_correlation_matrix().corr_list[16])\nprint(system.portfolio.get_instrument_correlation_matrix().corr_list[25])\n\nsystem.portfolio.get_notional_position(\"EUROSTX\").plot()\nshow()\n\nprint(system.accounts.portfolio().stats())\n\nsystem.accounts.portfolio().cumsum().plot()\n\nshow()\n"
  },
  {
    "path": "optimisation/optimisationwithcosts.py",
    "content": "from matplotlib.pyplot import show, title\n\nfrom systems.provided.futures_chapter15.estimatedsystem import futures_system\n\nrule_variations = [\n    'carry', 'ewmac2_8', 'ewmac4_16', 'ewmac8_32', 'ewmac16_64', 'ewmac32_128',\n    'ewmac64_256'\n]\n\"\"\"\n## pool everything, no costs\nsystem=futures_system()\nsystem.set_logging_level(\"on\")\ndel(system.config.rule_variations)\n\nsystem=futures_system()\nsystem.set_logging_level(\"on\")\n\nsystem.config.rule_variations=rule_variations\nsystem.config.forecast_weight_estimate['apply_cost_weight']=False\nsystem.config.forecast_cost_estimates['use_pooled_costs']=True\nsystem.config.forecast_weight_estimate['pool_gross_returns']=True\nsystem.config.forecast_weight_estimate['cost_multiplier']=0.0\nsystem.config.forecast_weight_estimate['ceiling_cost_SR']=999.0\nsystem.config.forecast_weight_estimate['method']=\"bootstrap\"\nsystem.config.forecast_weight_estimate['equalise_gross']=False\n\n\nprint(system.combForecast.get_forecast_weights(\"EUROSTX\").tail(1)) ## cheap market\nsystem.combForecast.get_forecast_weights(\"EUROSTX\").iloc[-1,:].loc[rule_variations].plot(kind=\"barh\")\nshow()\n\nprint(system.combForecast.get_forecast_weights(\"V2X\").tail(1)) ## expensive market\n\n\n## pool everything with costs\nsystem=futures_system()\nsystem.set_logging_level(\"on\")\ndel(system.config.rule_variations)\n\nsystem=futures_system()\nsystem.set_logging_level(\"on\")\n\nsystem.config.rule_variations=rule_variations\nsystem.config.forecast_weight_estimate['apply_cost_weight']=False\nsystem.config.forecast_cost_estimates['use_pooled_costs']=True\nsystem.config.forecast_weight_estimate['pool_gross_returns']=True\nsystem.config.forecast_weight_estimate['cost_multiplier']=1.0\nsystem.config.forecast_weight_estimate['ceiling_cost_SR']=999.0\nsystem.config.forecast_weight_estimate['method']=\"bootstrap\"\nsystem.config.forecast_weight_estimate['equalise_gross']=False\n\n\nprint(system.combForecast.get_forecast_weights(\"EUROSTX\").tail(1)) ## cheap market\nsystem.combForecast.get_forecast_weights(\"EUROSTX\").iloc[-1,:].loc[rule_variations].plot(kind=\"barh\")\nshow()\n\n\nprint(system.combForecast.get_forecast_weights(\"V2X\").tail(1)) ## expensive market\nsystem.combForecast.get_forecast_weights(\"V2X\").iloc[-1,:].loc[rule_variations].plot(kind=\"barh\")\nshow()\n\n## individual market estimation\nsystem=futures_system()\nsystem.set_logging_level(\"on\")\ndel(system.config.rule_variations)\n\nsystem=futures_system()\nsystem.set_logging_level(\"on\")\n\nsystem.config.rule_variations=rule_variations\n\nsystem.config.forecast_weight_estimate['apply_cost_weight']=False\nsystem.config.forecast_cost_estimates['use_pooled_costs']=False\nsystem.config.forecast_weight_estimate['pool_gross_returns']=False\nsystem.config.forecast_weight_estimate['cost_multiplier']=1.0\nsystem.config.forecast_weight_estimate['ceiling_cost_SR']=999.0\nsystem.config.forecast_weight_estimate['method']=\"bootstrap\"\nsystem.config.forecast_weight_estimate['equalise_gross']=False\n\n\nprint(system.combForecast.get_forecast_weights(\"EUROSTX\").tail(1)) ## cheap market\nsystem.combForecast.get_forecast_weights(\"EUROSTX\").iloc[-1,:].loc[rule_variations].plot(kind=\"barh\")\nshow()\n\nprint(system.combForecast.get_forecast_weights(\"V2X\").tail(1)) ## expensive market\nsystem.combForecast.get_forecast_weights(\"V2X\").iloc[-1,:].loc[rule_variations].plot(kind=\"barh\")\nshow()\n\n## dont pool costs\nsystem=futures_system()\nsystem.set_logging_level(\"on\")\ndel(system.config.rule_variations)\n\nsystem=futures_system()\nsystem.set_logging_level(\"on\")\n\nsystem.config.rule_variations=rule_variations\nsystem.config.forecast_weight_estimate['apply_cost_weight']=False\nsystem.config.forecast_cost_estimates['use_pooled_costs']=False\nsystem.config.forecast_weight_estimate['pool_gross_returns']=True\nsystem.config.forecast_weight_estimate['cost_multiplier']=1.0\nsystem.config.forecast_weight_estimate['ceiling_cost_SR']=999.0\nsystem.config.forecast_weight_estimate['method']=\"bootstrap\"\nsystem.config.forecast_weight_estimate['equalise_gross']=False\n\n\nprint(system.combForecast.get_forecast_weights(\"EUROSTX\").tail(1)) ## cheap market\nsystem.combForecast.get_forecast_weights(\"EUROSTX\").iloc[-1,:].loc[rule_variations].plot(kind=\"barh\")\nshow()\n\nprint(system.combForecast.get_forecast_weights(\"V2X\").tail(1)) ## expensive market\nsystem.combForecast.get_forecast_weights(\"V2X\").iloc[-1,:].loc[rule_variations].plot(kind=\"barh\")\nshow()\n\n\n## equalise gross, only use costs\nsystem=futures_system()\nsystem.set_logging_level(\"on\")\ndel(system.config.rule_variations)\n\nsystem=futures_system()\nsystem.set_logging_level(\"on\")\n\nsystem.config.rule_variations=rule_variations\nsystem.config.forecast_weight_estimate['apply_cost_weight']=False\nsystem.config.forecast_cost_estimates['use_pooled_costs']=False\nsystem.config.forecast_weight_estimate['pool_gross_returns']=True\nsystem.config.forecast_weight_estimate['cost_multiplier']=1.0\nsystem.config.forecast_weight_estimate['ceiling_cost_SR']=999.0\nsystem.config.forecast_weight_estimate['method']=\"bootstrap\"\nsystem.config.forecast_weight_estimate['equalise_gross']=True\n\n\nprint(system.combForecast.get_forecast_weights(\"EUROSTX\").tail(1)) ## cheap market\nsystem.combForecast.get_forecast_weights(\"EUROSTX\").iloc[-1,:].loc[rule_variations].plot(kind=\"barh\")\nshow()\n\nprint(system.combForecast.get_forecast_weights(\"V2X\").tail(1)) ## expensive market\nsystem.combForecast.get_forecast_weights(\"V2X\").iloc[-1,:].loc[rule_variations].plot(kind=\"barh\")\nshow()\n\n\n\n## subtract costs from gross return multiply by a factor\nsystem=futures_system()\nsystem.set_logging_level(\"on\")\ndel(system.config.rule_variations)\n\nsystem=futures_system()\nsystem.set_logging_level(\"on\")\n\nsystem.config.rule_variations=rule_variations\nsystem.config.forecast_weight_estimate['apply_cost_weight']=False\nsystem.config.forecast_cost_estimates['use_pooled_costs']=False\nsystem.config.forecast_weight_estimate['pool_gross_returns']=True\nsystem.config.forecast_weight_estimate['cost_multiplier']=3.0\nsystem.config.forecast_weight_estimate['ceiling_cost_SR']=999.0\nsystem.config.forecast_weight_estimate['method']=\"bootstrap\"\nsystem.config.forecast_weight_estimate['equalise_gross']=False\n\n\nprint(system.combForecast.get_forecast_weights(\"EUROSTX\").tail(1)) ## cheap market\nsystem.combForecast.get_forecast_weights(\"EUROSTX\").iloc[-1,:].loc[rule_variations].plot(kind=\"barh\")\nshow()\n\nprint(system.combForecast.get_forecast_weights(\"V2X\").tail(1)) ## expensive market\nsystem.combForecast.get_forecast_weights(\"V2X\").iloc[-1,:].loc[rule_variations].plot(kind=\"barh\")\nshow()\n\n## cost weighting\nsystem=futures_system()\nsystem.set_logging_level(\"on\")\ndel(system.config.rule_variations)\n\nsystem=futures_system()\nsystem.set_logging_level(\"on\")\n\nsystem.config.rule_variations=rule_variations\nsystem.config.forecast_weight_estimate['apply_cost_weight']=True\nsystem.config.forecast_cost_estimates['use_pooled_costs']=False\nsystem.config.forecast_weight_estimate['pool_gross_returns']=True\nsystem.config.forecast_weight_estimate['cost_multiplier']=0.0\nsystem.config.forecast_weight_estimate['ceiling_cost_SR']=999.0\nsystem.config.forecast_weight_estimate['method']=\"bootstrap\"\nsystem.config.forecast_weight_estimate['equalise_gross']=False\n\n\nprint(system.combForecast.get_forecast_weights(\"EUROSTX\").tail(1)) ## cheap market\nsystem.combForecast.get_forecast_weights(\"EUROSTX\").iloc[-1,:].loc[rule_variations].plot(kind=\"barh\")\nshow()\n\nprint(system.combForecast.get_forecast_weights(\"V2X\").tail(1)) ## expensive market\nsystem.combForecast.get_forecast_weights(\"V2X\").iloc[-1,:].loc[rule_variations].plot(kind=\"barh\")\nshow()\n\n## cost threshold\nsystem=futures_system()\nsystem.set_logging_level(\"on\")\ndel(system.config.rule_variations)\n\nsystem=futures_system()\nsystem.set_logging_level(\"on\")\n\nsystem.config.rule_variations=rule_variations\nsystem.config.forecast_weight_estimate['apply_cost_weight']=False\nsystem.config.forecast_cost_estimates['use_pooled_costs']=False\nsystem.config.forecast_weight_estimate['pool_gross_returns']=True\nsystem.config.forecast_weight_estimate['cost_multiplier']=1.0\nsystem.config.forecast_weight_estimate['ceiling_cost_SR']=.13\nsystem.config.forecast_weight_estimate['method']=\"bootstrap\"\nsystem.config.forecast_weight_estimate['equalise_gross']=False\n\n\nprint(system.combForecast.get_forecast_weights(\"EUROSTX\").tail(1)) ## cheap market\nsystem.combForecast.get_forecast_weights(\"EUROSTX\").iloc[-1,:].loc[rule_variations].plot(kind=\"barh\")\nshow()\n\nprint(system.combForecast.get_forecast_weights(\"V2X\").tail(1)) ## expensive market\nsystem.combForecast.get_forecast_weights(\"V2X\").iloc[-1,:].loc[rule_variations].plot(kind=\"barh\")\nshow()\n\n\n## favourite\nsystem=futures_system()\nsystem.set_logging_level(\"on\")\ndel(system.config.rule_variations)\n\nsystem=futures_system()\nsystem.set_logging_level(\"on\")\n\nsystem.config.rule_variations=rule_variations\nsystem.config.forecast_weight_estimate['apply_cost_weight']=True\nsystem.config.forecast_cost_estimates['use_pooled_costs']=False\nsystem.config.forecast_weight_estimate['pool_gross_returns']=True\nsystem.config.forecast_weight_estimate['cost_multiplier']=0.0\nsystem.config.forecast_weight_estimate['ceiling_cost_SR']=0.13\nsystem.config.forecast_weight_estimate['method']=\"bootstrap\"\nsystem.config.forecast_weight_estimate['equalise_gross']=False\n\n\nprint(system.combForecast.get_forecast_weights(\"EUROSTX\").tail(1)) ## cheap market\nsystem.combForecast.get_forecast_weights(\"EUROSTX\").iloc[-1,:].loc[rule_variations].plot(kind=\"barh\")\nshow()\n\nprint(system.combForecast.get_forecast_weights(\"V2X\").tail(1)) ## expensive market\nsystem.combForecast.get_forecast_weights(\"V2X\").iloc[-1,:].loc[rule_variations].plot(kind=\"barh\")\nshow()\n\n\n## shrinkage\nsystem=futures_system()\nsystem.set_logging_level(\"on\")\ndel(system.config.rule_variations)\n\nsystem=futures_system()\nsystem.set_logging_level(\"on\")\n\nsystem.config.rule_variations=rule_variations\nsystem.config.forecast_weight_estimate['method']=\"shrinkage\"\nsystem.config.forecast_weight_estimate['equalise_gross']=False\n\n\nprint(system.combForecast.get_forecast_weights(\"EUROSTX\").tail(1)) ## cheap market\nsystem.combForecast.get_forecast_weights(\"EUROSTX\").iloc[-1,:].loc[rule_variations].plot(kind=\"barh\")\nshow()\n\nprint(system.combForecast.get_forecast_weights(\"V2X\").tail(1)) ## expensive market\nsystem.combForecast.get_forecast_weights(\"V2X\").iloc[-1,:].loc[rule_variations].plot(kind=\"barh\")\nshow()\n\n## equal weights\nsystem=futures_system()\nsystem.set_logging_level(\"on\")\ndel(system.config.rule_variations)\n\nsystem=futures_system()\nsystem.set_logging_level(\"on\")\n\nsystem.config.rule_variations=rule_variations\nsystem.config.forecast_weight_estimate['method']=\"equal_weights\"\nsystem.config.forecast_weight_estimate['apply_cost_weight']=False\n\nprint(system.combForecast.get_forecast_weights(\"EUROSTX\").tail(1)) ## cheap market\nsystem.combForecast.get_forecast_weights(\"EUROSTX\").iloc[-1,:].loc[rule_variations].plot(kind=\"barh\")\nshow()\n\nprint(system.combForecast.get_forecast_weights(\"V2X\").tail(1)) ## expensive market\nsystem.combForecast.get_forecast_weights(\"V2X\").iloc[-1,:].loc[rule_variations].plot(kind=\"barh\")\nshow()\n\n\n\n## instruments\nsystem=futures_system()\nsystem.set_logging_level(\"on\")\ndel(system.config.rule_variations)\n\nsystem=futures_system()\nsystem.set_logging_level(\"on\")\n\nsystem.config.rule_variations=rule_variations\nsystem.config.forecast_weight_estimate['method']=\"shrinkage\"\n\nsystem.config.instrument_weight_estimate['method']=\"bootstrap\"\nsystem.config.instrument_weight_estimate['apply_cost_weight']=True\nsystem.config.instrument_weight_estimate['cost_multiplier']=0.0\nsystem.config.instrument_weight_estimate['ceiling_cost_SR']=0.13\nsystem.config.instrument_weight_estimate['equalise_gross']=False\n\n\nprint(system.portfolio.get_instrument_weights())\nsystem.portfolio.get_instrument_weights().iloc[-1,:].plot(kind=\"barh\")\nshow()\n\"\"\"\n\n# instruments - equal weights\nsystem = futures_system()\nsystem.set_logging_level(\"on\")\ndel (system.config.rule_variations)\n\nsystem = futures_system()\nsystem.set_logging_level(\"on\")\n\nsystem.config.rule_variations = rule_variations\nsystem.config.forecast_weight_estimate['method'] = \"equal_weights\"\n\nsystem.config.instrument_weight_estimate['method'] = \"equal_weights\"\nsystem.config.instrument_weight_estimate['apply_cost_weight'] = True\nsystem.config.instrument_weight_estimate['cost_multiplier'] = 0.0\nsystem.config.instrument_weight_estimate['ceiling_cost_SR'] = 0.13\nsystem.config.instrument_weight_estimate['equalise_gross'] = False\n\nprint(system.portfolio.get_instrument_weights())\nsystem.portfolio.get_instrument_weights().iloc[-1, :].plot(kind=\"barh\")\nshow()\n"
  },
  {
    "path": "optimisation/uncertainty.py",
    "content": "from syscore.genutils import progressBar\nfrom sysdata.csvdata import csvFuturesData\nimport pandas as pd\nimport random\nfrom syscore.optimisation import optimise, sigma_from_corr_and_std\nimport numpy as np\nfrom matplotlib.pyplot import show, legend\nfrom syscore.correlations import boring_corr_matrix, get_avg_corr\n\n# get some returns to play with\n# 3 asset problem\n\ndata=csvFuturesData()\n\ndef calc_weekly_return(instrument_code, start_date=pd.datetime(1998,1,1)):\n    price = data[instrument_code]\n    price=price[start_date:]\n    weekly_price = price.resample(\"W\").last()\n    denom_price = data.get_instrument_raw_carry_data(instrument_code).PRICE\n    denom_weekly_price = denom_price.reindex(weekly_price.index, method=\"ffill\")\n\n    weekly_returns = (weekly_price - weekly_price.shift(1))/denom_weekly_price\n\n    return weekly_returns[1:]\n\ncode_list = [\"SP500\", \"US10\", \"US5\"]\ncorr_pairs = [\"SP500/US5\", \"SP500/US10\", \"US5/US10\"]\n\nreturns = dict([(instrument_code, calc_weekly_return(instrument_code)) for instrument_code in code_list])\nreturns = pd.DataFrame(returns)\n\n\ndef some_random_bootstrapped_returns(returns, horizon=None):\n    if horizon is None:\n        horizon = len(returns.index)\n\n    draws = [int(random.uniform(0, len(returns))) for notused in range(horizon)]\n\n    return returns.iloc[draws,]\n\ndef statistic_from_bootstrap(returns, stat_function, horizon=None):\n\n    subset_returns = some_random_bootstrapped_returns(returns, horizon=horizon)\n\n    return list(stat_function(subset_returns))\n\ndef distribution_of_statistic(returns, stat_function, monte_length=1000, horizon=None, colnames=code_list):\n    list_of_bs_stats = []\n    thing=progressBar(monte_length)\n    for notUsed in range(monte_length):\n        list_of_bs_stats.append(statistic_from_bootstrap(returns, stat_function, horizon=horizon))\n        thing.iterate()\n\n    ans=pd.DataFrame(np.array(list_of_bs_stats))\n    ans.columns = colnames\n\n    return ans\n\ndef sharpe_ratio(weekly_returns):\n    return annualised_mean(weekly_returns) / annualised_std(weekly_returns)\n\ndef annualised_mean(weekly_returns):\n    return (weekly_returns.mean()*52.0)\n\ndef annualised_std(weekly_returns):\n    return (weekly_returns.std()*(52**.5))\n\ndef corr_as_vector(weekly_returns):\n    corr = weekly_returns.corr()\n    return [corr[code_list[0]][code_list[2]], corr[code_list[0]][code_list[1]], corr[code_list[1]][code_list[2]]]\n\ndef optimisation(weekly_returns, equalisecorr=False, equaliseSR=False, riskweights=False):\n    if equalisecorr:\n        corrmatrix = np.diag([1.0]*len(returns.columns))\n    else:\n        corrmatrix = weekly_returns.corr().values\n    mean_list = list(annualised_mean(weekly_returns).values)\n    stdev_list = list(annualised_std(weekly_returns).values)\n\n    if equaliseSR:\n        sr_list = [each_return / each_std for each_return, each_std in zip(mean_list, stdev_list)]\n\n        avg_sr = np.nanmean(sr_list)\n        mean_list = [each_std * avg_sr for each_std in stdev_list]\n\n    if riskweights:\n        avg_std = np.nanmean(stdev_list)\n        mean_list = [this_mean * avg_std / this_std for this_mean, this_std in zip(mean_list, stdev_list)]\n        stdev_list = [avg_std]*len(stdev_list)\n\n    return optimisation_with_data(corrmatrix, mean_list, stdev_list)\n\ndef optimisation_with_data(corrmatrix, mean_list, stdev_list):\n    sigma = sigma_from_corr_and_std(stdev_list, corrmatrix)\n\n    weights = optimise(sigma, mean_list)\n\n    return weights\n\n\ncset=[\"red\",\"blue\",\"green\",\"black\", \"yellow\"]\n\nannualised_mean(returns)\nannualised_std(returns)\nsharpe_ratio(returns)\ncorr_as_vector(returns)\noptimisation(returns)\n\n\"\"\"\nEqualisation\n\"\"\"\n\noptimisation(returns, equalisecorr=False, equaliseSR=True)\noptimisation(returns, equalisecorr=True, equaliseSR=False)\noptimisation(returns, riskweights=True)\noptimisation(returns, equalisecorr=False, equaliseSR=True, riskweights=True)\noptimisation(returns, equalisecorr=True, equaliseSR=False, riskweights=True)\noptimisation(returns, equalisecorr=True, equaliseSR=True, riskweights=True)\n\nans_mean=distribution_of_statistic(returns, annualised_mean, colnames=code_list, monte_length=10000)\nprint(ans_mean.quantile(0.1))\nprint(ans_mean.quantile(0.9))\nfor color, cname in zip(cset,code_list):\n    ans_mean[cname].hist(bins=50, color=color, histtype='step', alpha=.5)\nlegend(code_list)\nshow()\n\nans_std=distribution_of_statistic(returns, annualised_std, colnames=code_list,monte_length=10000)\nprint(ans_std.quantile(0.1))\nprint(ans_std.quantile(0.9))\nfor color, cname in zip(cset,code_list):\n    ans_std[cname].hist(bins=50, color=color, histtype='step', alpha=.5)\nlegend(code_list)\nshow()\n\nans_sr=distribution_of_statistic(returns, sharpe_ratio, colnames=code_list, monte_length=10000)\nprint(ans_sr.quantile(0.1))\nprint(ans_sr.quantile(0.9))\nfor color, cname in zip(cset,code_list):\n    ans_sr[cname].hist(bins=50, color=color, histtype='step', alpha=.5)\n\nlegend(code_list)\nshow()\n\nans_corr=distribution_of_statistic(returns, corr_as_vector, colnames=corr_pairs, monte_length=10000)\nfor color, cname in zip(cset,corr_pairs):\n    ans_corr[cname].hist(bins=50, color=color, histtype=\"step\", alpha=.5)\nprint(ans_corr.quantile(0.1))\nprint(ans_corr.quantile(0.9))\n\nlegend(corr_pairs)\nshow()\n\n# get rolling estimates over time\ndef get_rolling_estimate(returns, func_name, value_index=0, monte_length=1000):\n    slice_end=pd.date_range(returns.index[1], returns.index[-1], freq=\"12M\")\n    thing=progressBar(len(slice_end))\n\n    lower_points=[]\n    upper_points=[]\n    for end_point in slice_end:\n        subset_returns = returns[:end_point]\n        subset_distribution = distribution_of_statistic(subset_returns, func_name,  monte_length=monte_length)\n        lower_points.append(subset_distribution.quantile(0.1)[value_index])\n        upper_points.append(subset_distribution.quantile(0.9)[value_index])\n        thing.iterate()\n\n    output = pd.DataFrame(dict(upper=upper_points, lower=lower_points), index=slice_end)\n\n    return output\n\nsr_5y= get_rolling_estimate(returns, sharpe_ratio, monte_length=1000, value_index=2)\nstd_5y=get_rolling_estimate(returns, annualised_std, monte_length=1000, value_index=2)\ncorr_5y_sp=get_rolling_estimate(returns, corr_as_vector, monte_length=1000, value_index=0)\n\n# check upper and lower boundaries\ncorrmatrix = returns.corr().values\nmean_list = list(annualised_mean(returns).values)\nstdev_list = list(annualised_std(returns).values)\n\n# tweak these to get extreme results\ncorrmatrix[0][2] = corrmatrix[2][0] = ans_corr.quantile(0.9)[0]\nmean_list[0]=ans_mean.quantile(0.9)[0]\nmean_list[2]=ans_mean.quantile(0.1)[2]\n\nstdev_list[0]=ans_std.quantile(0.9)[0]\n\nprint(optimisation_with_data(corrmatrix, mean_list, stdev_list))\n\n# Generate some fake data to illustrate bootstrapping\ndef threeassetportfolio(yearsdata=30, SRlist=[0.5, 0.5, 0.5], annual_vol=[.15,.15,.15], clist=[.0, .0, .0],\n                        index_start=pd.datetime(2000, 1, 1)):\n\n    plength = yearsdata * 52\n    (c1, c2, c3) = clist\n    dindex = pd.date_range(index_start, periods=plength, freq=\"W\")\n\n    daily_vol = [vol_item / 16.0 for vol_item in annual_vol]\n    means = [SR_item * vol_item / 250.0 for SR_item, vol_item in zip(SRlist, annual_vol)]\n    stds = np.diagflat(daily_vol)\n    corr = np.array([[1.0, c1, c2], [c1, 1.0, c3], [c2, c3, 1.0]])\n\n    covs = np.dot(stds, np.dot(corr, stds))\n    plength = len(dindex)\n\n    m = np.random.multivariate_normal(means, covs, plength).T\n\n    portreturns = pd.DataFrame(dict(one=m[0], two=m[1], three=m[2]), dindex)\n    portreturns = portreturns[['one', 'two', 'three']]\n\n    # adjust targets for mean\n    avgs = list(portreturns.mean())\n    differential = [avg_item - mean_item for avg_item, mean_item in zip(avgs, means)]\n    differential = pd.DataFrame([differential]*len(portreturns.index), portreturns.index, columns=portreturns.columns)\n\n    portreturns = portreturns - differential\n\n    return portreturns\n\nfake_data1=threeassetportfolio()\nfake_data2=threeassetportfolio(SRlist=[0.5, 0.5, 0.0], annual_vol=[.1,.1,.2], clist=[.9, .0, .0])\n\ndef rolling_optimisation(weekly_returns, opt_function=optimisation, **kwargs):\n    slice_ends = pd.date_range(returns.index[1], returns.index[-1], freq=\"12M\")\n    weights=[]\n    thing=progressBar(len(slice_ends))\n\n    for end_point in slice_ends:\n        subset_data = weekly_returns[:end_point]\n        period_weights = opt_function(subset_data, **kwargs)\n        weights.append(period_weights)\n        thing.iterate()\n\n    weights=pd.DataFrame(weights, index=slice_ends, columns=weekly_returns.columns)\n\n    return  weights\n\ndef bootstrapped_optimisation(weekly_returns, monte_carlo=1000, **kwargs):\n    weights=[]\n    for notUsed in range(monte_carlo):\n        sampled_data=some_random_bootstrapped_returns(weekly_returns)\n        sample_weights = optimisation(sampled_data, **kwargs)\n        weights.append(sample_weights)\n\n    weights=np.array(weights)\n    avg_weights = weights.mean(axis=0)\n    avg_weights = list(avg_weights)\n\n    return avg_weights\n\nrolling_optimisation(fake_data1).plot()\nrolling_optimisation(fake_data2).plot()\n\nrolling_optimisation(fake_data1, bootstrapped_optimisation).plot()\nrolling_optimisation(fake_data2, bootstrapped_optimisation).plot()\n\n# real data\nrolling_optimisation(returns, bootstrapped_optimisation).plot()\n\n# conditional\n\ndef measure_12_month_momentum(weekly_returns):\n    return_last_year = 52.0*weekly_returns.rolling(center=False, window=52, min_periods=1).mean()\n    std_last_year = (52.0**.5)*weekly_returns.rolling(center=False, window=52, min_periods=1).std()\n    sr_last_year = return_last_year / std_last_year\n\n    return sr_last_year\n\ndef measure_abs_momentum(weekly_returns):\n    code_list = weekly_returns.columns\n    abs_mom={}\n    for code in code_list:\n        abs_mom[code] = measure_12_month_momentum(weekly_returns[code])\n\n    abs_mom_all = pd.DataFrame(abs_mom)\n\n    return abs_mom_all\n\n# we don't use this function, but it could be useful\ndef measure_relative_momentum(weekly_returns):\n\n    abs_mom_all = measure_abs_momentum(weekly_returns)\n    abs_mom_avg = abs_mom_all.mean(axis=1)\n\n    rel_mom=dict([(code, abs_mom_all[code]-abs_mom_avg) for code in code_list])\n    rel_mom = pd.DataFrame(rel_mom)\n\n    return rel_mom\n\n\ndef subset_data_by_momentum_range(weekly_returns,  mrange=[-999, -2.0]):\n\n    mom_estimates = measure_abs_momentum(weekly_returns)\n    mom_estimates = mom_estimates.shift(1)\n\n    subset_data_list=[]\n    for code in weekly_returns.columns:\n        mom_estimates_instrument = mom_estimates[code]\n        subset_data_for_instrument=weekly_returns[code]\n        subset_data = subset_data_for_instrument[mom_estimates_instrument>mrange[0]]\n        subset_data = subset_data[mom_estimates_instrument<=mrange[1]]\n\n        subset_data_list.append(subset_data)\n\n    subset_data_as_pd=pd.concat(subset_data_list, axis=0)\n\n    return subset_data\n\ndef distribution_by_momentum_range(weekly_returns,  stat_function, mrange=[-999, -2.0]):\n    subset_returns = pd.DataFrame(subset_data_by_momentum_range(weekly_returns, mrange=mrange))\n    distr = distribution_of_statistic(subset_returns, stat_function, colnames=[\"%2.f:%.2f\" % (mrange[0], mrange[1])])\n\n    return distr\n\n\n\nall = distribution_by_momentum_range(returns, sharpe_ratio, mrange=[-999, 999]).iloc[:,0].values\n\n# points taken off distribution of abs_mom: 10,25,75,90\n#sr_dist_very_low = distribution_by_momentum_range(returns, sharpe_ratio, mrange=[-999, -0.75]).iloc[:,0].values\n#sr_dist_low = distribution_by_momentum_range(returns, sharpe_ratio, mrange=[-0.75, -0.05]).iloc[:,0].values\n#sr_dist_middle = distribution_by_momentum_range(returns, sharpe_ratio, mrange=[-0.05, 1.25]).iloc[:,0].values\n#sr_dist_high = distribution_by_momentum_range(returns, sharpe_ratio, mrange=[1.25, 1.85]).iloc[:,0].values\n#sr_dist_very_high = distribution_by_momentum_range(returns, sharpe_ratio, mrange=[1.85, 999]).iloc[:,0].values\n\nsr_dist_low = distribution_by_momentum_range(returns, sharpe_ratio, mrange=[-0.75, -0.05]).iloc[:,0].values\nsr_dist_high = distribution_by_momentum_range(returns, sharpe_ratio, mrange=[1.25, 1.85]).iloc[:,0].values\n\n#sr_conditional = dict(Very_low = sr_dist_very_low, Low=sr_dist_low, Middle=sr_dist_middle,\n#                      High=sr_dist_high, Very_high=sr_dist_very_high)\n\nsr_conditional = dict(low = sr_dist_low, high=sr_dist_high)\n\ncond_names = list(sr_conditional.keys())\n\nsr_conditional = pd.DataFrame(sr_conditional, index=range(len(sr_conditional[cond_names[0]])))\n\nfor color, cond_name in zip(cset,cond_names):\n    ans=sr_conditional[cond_name]\n    ans.hist(bins=50, color=color, histtype='step', alpha=.5)\n\nlegend(cond_names)\nshow()\n\n# used to calculate conditional bootstrap estimates\n\ndef distances(weekly_returns):\n    mom_estimates = measure_abs_momentum(weekly_returns)\n    mom_estimates = mom_estimates.shift(1)\n    all_distances={}\n    for code in mom_estimates.keys():\n        this_code_distance=[]\n        for date_index_value, value in zip(mom_estimates.index, mom_estimates[code]):\n            this_value_distance=get_distance_versus_value(value, mom_estimates, date_index_value)\n            this_code_distance.append(this_value_distance)\n        all_distances[code]=this_code_distance\n\n    return all_distances\n\ndef get_distance_versus_value(value, mom_estimates, date_index_value):\n    pass\n\ndef single_value_calc(value, other_value):\n    return 1 / abs(1+value - other_value)\n\n### risk weighting plus bayesian\n\ndef optimisation_bayesian_riskweights(weekly_returns, shrinkcorr=0.0, shrinkSR=0.0, priorcorroffdiag=0.5,\n                                      priorSR=0.25):\n\n    prior_corrmatrix = boring_corr_matrix(len(weekly_returns.columns), priorcorroffdiag)\n\n    est_corrmatrix = weekly_returns.corr().values\n\n    shrink_corrmatrix = (prior_corrmatrix*shrinkcorr)+(est_corrmatrix*(1-shrinkcorr))\n\n    est_mean_list = list(annualised_mean(weekly_returns).values)\n    est_stdev_list = list(annualised_std(weekly_returns).values)\n\n    est_sr_list = [each_return / each_std for each_return, each_std in zip(est_mean_list, est_stdev_list)]\n    prior_sr_list = [priorSR] * len(est_sr_list)\n\n    shrink_sr_list = [(prior*shrinkSR)+(est*(1-shrinkSR)) for prior, est in zip(prior_sr_list, est_sr_list)]\n\n    shrunk_mean_list = [each_std * shrunk_sr for each_std, shrunk_sr in zip(est_stdev_list, shrink_sr_list)]\n\n    ## apply risk weights\n    avg_std = np.nanmean(est_stdev_list)\n    riskwt_mean_list = [this_mean * avg_std / this_std for this_mean, this_std in zip(shrunk_mean_list, est_stdev_list)]\n    norm_stdev_list = [avg_std]*len(est_stdev_list)\n\n    return optimisation_with_data(shrink_corrmatrix, riskwt_mean_list, norm_stdev_list)\n\n\nfor shrinkcorr in [0.0,.25,.5,.75,1.0]:\n    for shrinkSR in [0.0,.25,.5,.75,1.0]:\n        print(\"\\nSR %f corr %f\" % (shrinkSR, shrinkcorr))\n        print(\"weights:\")\n        print(optimisation_bayesian_riskweights(returns, shrinkcorr=shrinkcorr, shrinkSR=shrinkSR))\n\n## bootstrapping over time with risk weights\nans=rolling_optimisation(returns, bootstrapped_optimisation, riskweights=True)\nans2=rolling_optimisation(returns, bootstrapped_optimisation, riskweights=False)\nans3=rolling_optimisation(returns, bootstrapped_optimisation, riskweights=True, equaliseSR=True)\n\n## bayesian\nans4= rolling_optimisation(returns, optimisation_bayesian_riskweights, shrinkcorr=0.5, shrinkSR=0.95)"
  },
  {
    "path": "rateconditiong.py",
    "content": "\n\nfrom pysystemtrade.systems.provided.futures_chapter15.basesystem import futures_system\nfrom pysystemtrade.syscore.pdutils import pd_readcsv\n\nfrom matplotlib import pyplot\nimport numpy as np\nimport pandas as pd\nfrom pandas.tseries.offsets import Day\nfrom random import uniform\nfrom scipy.stats import ttest_ind\n\nrate_to_use = pd_readcsv(\"/home/rob/workspace3/pysystemtrade_examples/DFF.csv\", date_index_name=\"DATE\")\nus_5_year = pd_readcsv(\"/home/rob/workspace3/pysystemtrade_examples/FRED-DGS5.csv\", date_index_name=\"Date\")\n\nrate_to_use = us_5_year.Value\nrate_to_use = rate_to_use.sort_index()\nrate_to_use = rate_to_use.asfreq(Day()).ffill()\n\nDAYSINYEAR = 365\nrate_average = rate_to_use.rolling(int(DAYSINYEAR * 15), min_periods=DAYSINYEAR).mean()\nrate_adjusted = rate_to_use / rate_average  # mean 0.79 current level 0.68\nrate_raw = rate_to_use\n\nrate_change = rate_to_use.ffill().diff().rolling(window=DAYSINYEAR).sum()\nrate_change_adjusted = rate_change / rate_average\n\nsystem = futures_system()\nsystem.config.instrument_weights = dict(EDOLLAR = .25, US5 = .25, US10 = .25, US20 = .25)\n\n# use this line for sp500\n#system.config.instrument_weights = dict(SP500=1.0)\n\nsystem.config.use_instrument_div_mult_estimates=True\nsystem.config.forecast_weights = dict(ewmac16_64 = 0.2, ewmac32_128 = 0.2, ewmac64_256 = 0.2, carry=0.4)\n\n# partition\ndef partition(pandlcurve, conditioning_variable, pbins=5):\n\n    # match\n    conditioning_variable_match = conditioning_variable.reindex(pandlcurve.index, method=\"ffill\")\n\n    # avoid look ahead\n    conditioning_variable_shift = conditioning_variable_match.shift(1)\n\n    cmin = np.nanmin(conditioning_variable_shift)\n    cmax = np.nanmax(conditioning_variable_shift)\n    crange = cmax - cmin\n\n    bounds = [np.nanpercentile(conditioning_variable_shift, xpoint) for xpoint in np.arange(0, 100.001, step=100.0/(pbins))]\n\n    pandl_list = []\n    bound_names = []\n    for (lower_bound, upper_bound) in zip(bounds[:-1], bounds[1:]):\n        pandl = pandlcurve[(conditioning_variable_shift>lower_bound) & (conditioning_variable_shift<=upper_bound)]\n\n        pandl_list.append(pandl)\n\n        bound_name = \"%.2f to %.2f (SR:%.2f)\" % (lower_bound, upper_bound, pandl.mean()*16/pandl.std())\n        bound_names.append(bound_name)\n\n    return (pandl_list, bound_names)\n\n\ndata = [rate_raw, rate_adjusted, rate_change, rate_change_adjusted]\n\n\ndef partitionit(system, data, predictor_name , instrument_name, cond_name , pbins=2):\n\n    rate_raw, rate_adjusted, rate_change, rate_change_adjusted = data\n\n    if predictor_name ==\"ALL\":\n        if instrument_name == \"ALL\":\n            # all predictors, all instruments\n            pandl_curve = system.accounts.portfolio().percent()\n        else:\n            # all predictors, one instrument\n            pandl_curve = system.accounts.pandl_for_instrument(instrument_name).percent()\n\n    elif predictor_name == \"LONG_ONLY\":\n        if instrument_name ==\"ALL\":\n            pandl_curves = [system.rawdata.daily_returns(instrument_code) / system.rawdata.daily_denominator_price(\n                instrument_code) for instrument_code in system.get_instrument_list()]\n\n            # normalise individual vol\n            pandl_curves = [pandl / pandl.std() for pandl in pandl_curves]\n\n            # combine\n            pandl_curve = pd.concat(pandl_curves, axis=1)\n            pandl_curve = pandl_curve.sum(axis=1)\n\n        else:\n            # single instrument, long only\n            pandl_curve = 100*system.rawdata.daily_returns(instrument_name)/system.rawdata.daily_denominator_price(instrument_name)\n\n    else:\n        if instrument_name == \"ALL\":\n            # individual predictors, all instruments\n\n            pandl_curve = system.accounts.pandl_for_trading_rule_weighted(predictor_name).percent()\n        else:\n            # individual predictor, one instrument\n            pandl_curve = system.accounts.pandl_for_instrument_forecast(instrument_name, predictor_name).percent()\n\n    pandl_curve = pandl_curve[abs(pandl_curve) < 10]\n\n    if cond_name == \"Raw\":\n        conditioning_variable = rate_raw\n    elif cond_name == \"Adjusted\":\n        conditioning_variable = rate_adjusted\n    elif cond_name ==\"Change\":\n        conditioning_variable = rate_change\n    elif cond_name ==\"Adjusted Change\":\n        conditioning_variable = rate_change_adjusted\n    else:\n        raise Exception(\"%s not valid\" % cond_name)\n\n    pandl_list, bounds = partition(pandl_curve, conditioning_variable, pbins)\n\n    return pandl_curve, pandl_list, bounds, conditioning_variable\n\n\ndef box_whisker_plot(system, data, predictor_name , instrument_name, cond_name , pbins=2):\n    pandl_curve, pandl_list, bounds, conditioning_variable = partitionit(system, data, predictor_name , instrument_name, cond_name , pbins)\n\n    pyplot.boxplot(pandl_list)\n    locs, labels = pyplot.xticks()\n    pyplot.xticks(locs, bounds)\n    pyplot.title(\"%s %s, Interest Rate %s, Current value %.2f\" % (predictor_name, instrument_name, cond_name, conditioning_variable.values[-1]))\n\n# bootstrap sampling distributions\n\ndef SR_sample(sample_pandl):\n    # business days\n    return (DAYSINYEAR**.5)*sample_pandl.mean()/sample_pandl.std()\n\ndef generate_random_index(boot_length):\n    random_index = [int(uniform(0, boot_length)) for notUsed in range(boot_length)]\n    return random_index\n\ndef sampling_distribution_SR(single_pandl, boot_count = 100):\n\n    boot_length = len(single_pandl.index)\n    list_of_indices = [generate_random_index(boot_length) for notUsed in range(boot_count)]\n    list_of_random_sample_periods = [single_pandl[single_index] for single_index in list_of_indices]\n\n    SR_samples = [SR_sample(sample_period) for sample_period in list_of_random_sample_periods]\n\n    return SR_samples\n\n\ndef t_tests(pandl_list):\n    SR_list = [SR_sample(sample_pandl) for sample_pandl in pandl_list]\n\n    lowest_SR = SR_list.index(min(SR_list))\n\n    target_pandl = pandl_list[lowest_SR]\n    t_list = []\n    for compare_pandl in pandl_list:\n        t_list.append(ttest_ind(target_pandl, compare_pandl))\n\n    return t_list\n\ndef multiple_hist_plot(pandl_list, bounds, boot_count = 100):\n\n    SR_distributions = [sampling_distribution_SR(single_pandl, boot_count) for single_pandl in pandl_list]\n\n    bins = min(int(boot_count/50), 10)\n\n    for SR_dist in SR_distributions:\n        pyplot.hist(SR_dist, bins=bins)\n\n    t_results = t_tests(pandl_list)\n    plot_labels = [\"%s p: %.3f\" % (bound_label, test_result.pvalue)\n                   for (bound_label, test_result) in zip(bounds, t_results)]\n\n    pyplot.legend(plot_labels)\n\npandl_curve, pandl_list, bounds, conditioning_variable = partitionit(system, data, \"ALL\", \"EDOLLAR\", \"Adjusted Change\", pbins=2)\n\n\nmultiple_hist_plot(pandl_list, bounds, boot_count = 2000)"
  },
  {
    "path": "regressionrule/randomdata.py",
    "content": "import numpy as np\nfrom matplotlib.pyplot import show\n\nfrom syscore.dateutils import BUSINESS_DAYS_IN_YEAR\n\nfrom sysdata.randomdata import RandomData\nfrom sysdata.configdata import Config\n\nfrom systems.forecasting import Rules\nfrom systems.forecasting import TradingRule\n\nfrom systems.basesystem import System\n\nfrom systems.rawdata import RawData\nfrom systems.forecast_combine import ForecastCombineFixed, ForecastCombineEstimated\nfrom systems.forecast_scale_cap import ForecastScaleCapFixed, ForecastScaleCapEstimated\nfrom systems.positionsizing import PositionSizing\nfrom systems.portfolio import PortfoliosFixed\nfrom systems.account import Account\n\nfrom examples.regressionrule.tradingrule import regression_rule\n\nVOLS_TO_USE = [0.05]\n\n## roughly one, three, six, nine, twelve months in business days\nLENGTHS_TO_USE = [64]\n## roughly one, two, three weeks; one... twelve months in business days\nWINDOWS_TO_USE = [10, 14, 20, 28, 40, 57, 80, 113, 160, 226]\n\n\ndef create_data_for_random_system():\n    data = RandomData()\n\n    ## 20 year periods\n    Nlength = int(BUSINESS_DAYS_IN_YEAR * 20)\n\n    ## arbitrary to make scaling nice\n    Xamplitude = 50.0\n\n    print(\"creating random data\")\n    for Volscale in VOLS_TO_USE:\n        for Tlength in LENGTHS_TO_USE:\n\n            instrument_code = \"fake_T%.2fV_%d\" % (Volscale, Tlength)\n            print(instrument_code)\n            data.generate_random_data(instrument_code, Nlength, Tlength,\n                                      Xamplitude, Volscale)\n\n    return data\n\n\ndef create_rules_for_random_system():\n    ## create a series of regression trading rules different lookbacks\n\n    rules_dict = dict()\n    for timewindow in WINDOWS_TO_USE:\n        rule_name = \"regression%d\" % timewindow\n\n        min_periods = max(2, int(np.ceil(timewindow / 4.0)))\n\n        new_rule = TradingRule((regression_rule, [\n            \"rawdata.get_daily_prices\", \"rawdata.daily_returns_volatility\"\n        ], dict(timewindow=timewindow, min_periods=min_periods)))\n\n        rules_dict[rule_name] = new_rule\n\n    my_rules = Rules(rules_dict)\n\n    return my_rules\n\n\ndef random_system_for_regression(data, config, rules, log_level=\"on\"):\n\n    my_system = System([\n        Account(), PortfoliosFixed(), PositionSizing(),\n        ForecastCombineEstimated(), ForecastScaleCapEstimated(), rules,\n        RawData()\n    ], data, config)\n\n    my_system.set_logging_level(log_level)\n\n    return my_system\n\n\ndata = create_data_for_random_system()\nrules = create_rules_for_random_system()\nconfig = Config(dict(use_forecast_scale_estimates=True))\n\nsystem = random_system_for_regression(data, config, rules)\n\nVolscale = 0.05\nTlength = 64\nprint(\"Correlation for Vol scale %.2f Trend length %d\" % (Volscale, Tlength))\n\ninstrument_code = \"fake_T%.2fV_%d\" % (Volscale, Tlength)\n\nans = system.combForecast.get_forecast_correlation_matrices(\n    instrument_code).corr_list\nprint(ans[-1])\n\nfor Volscale in VOLS_TO_USE:\n    for Tlength in LENGTHS_TO_USE:\n        instrument_code = \"fake_T%.2fV_%d\" % (Volscale, Tlength)\n\n        for timewindow in WINDOWS_TO_USE:\n            rule_name = \"regression%d\" % timewindow\n\n            sr = system.accounts.pandl_for_instrument_forecast(\n                instrument_code, rule_name).sharpe()\n            turnover = system.accounts.forecast_turnover(\n                instrument_code, rule_name)\n\n            print(\n                \"*** Vol scale %.2f Trend length %d Window length %d SR %.3f turnover %.3f\"\n                % (Volscale, Tlength, timewindow, sr, turnover))\n"
  },
  {
    "path": "regressionrule/realdata.py",
    "content": "import numpy as np\nfrom matplotlib.pyplot import show, legend\n\nfrom sysdata.csvdata import csvFuturesData\nfrom sysdata.configdata import Config\n\nfrom systems.forecasting import Rules\nfrom systems.forecasting import TradingRule\n\nfrom systems.basesystem import System\n\nfrom systems.rawdata import RawData\nfrom systems.forecast_combine import ForecastCombineFixed, ForecastCombineEstimated\nfrom systems.forecast_scale_cap import ForecastScaleCapFixed, ForecastScaleCapEstimated\nfrom systems.positionsizing import PositionSizing\nfrom systems.portfolio import PortfoliosFixed\nfrom systems.account import Account\n\nfrom examples.regressionrule.tradingrule import regression_rule\n\n## roughly one, two, three weeks; one... twelve months in business days\n\n#WINDOWS_TO_USE=[42,256]\nWINDOWS_TO_USE = [10, 14, 20, 28, 40, 57, 80, 113, 160]\n\n\ndef create_rules_for_random_system():\n    ## create a series of regression trading rules different lookbacks\n\n    rules_dict = dict()\n    for timewindow in WINDOWS_TO_USE:\n        rule_name = \"regression%d\" % timewindow\n\n        min_periods = max(2, int(np.ceil(timewindow / 4.0)))\n\n        new_rule = TradingRule((regression_rule, [\n            \"rawdata.get_daily_prices\", \"rawdata.daily_returns_volatility\"\n        ], dict(timewindow=timewindow, min_periods=min_periods)))\n\n        rules_dict[rule_name] = new_rule\n\n    my_rules = Rules(rules_dict)\n\n    return my_rules\n\n\ndef random_system_for_regression(config, rules, log_level=\"on\"):\n\n    my_system = System([\n        Account(), PortfoliosFixed(), PositionSizing(),\n        ForecastCombineEstimated(), ForecastScaleCapEstimated(), rules,\n        RawData()\n    ], csvFuturesData(), config)\n\n    my_system.set_logging_level(log_level)\n\n    return my_system\n\n\nrules = create_rules_for_random_system()\nconfig = Config(\n    dict(\n        use_forecast_scale_estimates=True,\n        use_forecast_weight_estimates=True,\n        forecast_scalar_estimate=dict(pool_instruments=True),\n        instrument_weights=dict(EDOLLAR=.25, US10=.25, CORN=.25, SP500=.25),\n        instrument_div_multiplier=1.5))\n\nsystem = random_system_for_regression(config, rules)\n\nsystem.accounts.portfolio().cumsum().plot()\nshow()\n\nans = system.accounts.pandl_for_all_trading_rules_unweighted()\n\nans.gross.to_frame().cumsum().plot()\nlegend()\nshow()\n\nans.costs.to_frame().cumsum().plot()\nlegend()\nshow()\n\nans.net.to_frame().cumsum().plot()\nlegend()\nshow()\n\ninstrument_code = \"SP500\"\nans = system.combForecast.get_forecast_correlation_matrices(\n    instrument_code).corr_list\nprint(ans[-1])\n\nfor instrument_code in system.get_instrument_list():\n    for timewindow in WINDOWS_TO_USE:\n        rule_name = \"regression%d\" % timewindow\n\n        scaling = system.forecastScaleCap.get_forecast_scalar(\n            instrument_code, rule_name).values[-1]\n        turnover = system.accounts.forecast_turnover(instrument_code,\n                                                     rule_name)\n        cost_sr = system.accounts.get_SR_cost_for_instrument_forecast(\n            instrument_code, rule_name)\n\n        print(\"*** %s Window length %d scalar %.3f turnover %.3f costs %.6f\" %\n              (instrument_code, timewindow, scaling, turnover, cost_sr))\n"
  },
  {
    "path": "regressionrule/tradingrule.py",
    "content": "import pandas as pd\nimport numpy as np\nfrom syscore.dateutils import UNIXTIME_IN_YEAR\n\n\ndef my_regr(df, idx=None, timewindow=None, min_periods=10):\n    \"\"\"\n    Runs a single regression at point idx, using window length window, returning gradient / beta\n\n    :param df: stuff to regress over\n    :type df: pd.Series with columns ['y','x']\n\n    :param idx: where we are in time - uses all previous data\n    :type idx: int or None (in which does entire data frame)\n\n    :param timewindow: Rolling window to run regression over\n    :type timewindow: int\n\n    :param min_periods: minimum amount of data to use\n    :type min_periods: int\n\n    :returns: float\n\n    \"\"\"\n\n    ## default to regressing from last point in data\n    if idx is None:\n        idx = len(df.index) - 1\n\n    ## default to using entire data frame for regression\n    if timewindow is None:\n        timewindow = len(df.index)\n\n    data_start = max(idx - timewindow + 1, 0)\n\n    df_subset = df[data_start:idx]\n\n    ## remove nans in both x andd y\n    clean_x = [\n        xvalue\n        for (xvalue,\n             yvalue) in zip(df_subset[\"x\"].values, df_subset[\"y\"].values)\n        if not (np.isnan(xvalue) or np.isnan(yvalue))\n    ]\n    clean_y = [\n        yvalue\n        for (xvalue,\n             yvalue) in zip(df_subset[\"x\"].values, df_subset[\"y\"].values)\n        if not (np.isnan(xvalue) or np.isnan(yvalue))\n    ]\n\n    ## enforce minimum amount of data\n    if len(clean_x) < min_periods:\n        return np.nan\n\n    ## do the regression\n    gradient, intercept = np.polyfit(clean_x, clean_y, 1)\n\n    return gradient\n\n\ndef regression_rule(price, volatility, timewindow=256, min_periods=10):\n    \"\"\"\n    Runs the regression rule to detect trends\n\n    :param price: price to check, assumed to be week day frequency\n    :type price: pd.Series\n\n    :param volatility: vol to standardise price change by\n    :type volatility: pd.Series (same dimensions and index as price)\n\n    :param timewindow: Rolling window to run regression over, week day frequency\n    :type timewindow: int\n\n    :returns: pd.Series (same dimensions and index as price)\n\n    \"\"\"\n\n    assert type(timewindow) is int\n\n    ## Create a time index where 1.0 is one year\n    ## internal pandas implementation of date time is unix time\n\n    rawx = list(price.index.astype(np.int64))\n    x = [(xvalue - rawx[0]) / UNIXTIME_IN_YEAR for xvalue in rawx]\n    x = pd.Series(x, price.index)\n\n    ## For regression y=mx + b, where y is price, m is gradient or forecast value\n    df = pd.concat([price, x], axis=1)\n    df.columns = [\"y\", \"x\"]\n\n    ## Rolling regression, returns gradient which is also forecast\n    ols_ans = [\n        my_regr(\n            df, idx=idx_start, timewindow=timewindow, min_periods=min_periods)\n        for idx_start in range(len(df.index))\n    ]\n\n    ols_ans = pd.Series(ols_ans, index=price.index)\n\n    ols_ans = ols_ans / volatility\n\n    return (ols_ans)\n"
  },
  {
    "path": "riskenvelope/riskenvelope.py",
    "content": "from systems.provided.futures_chapter15.basesystem import futures_system\nfrom matplotlib.pyplot import show, hist\nimport numpy as np\n\nsystem = futures_system(log_level=\"on\")\n\nsystem.config.capital_multiplier['func'] = 'syscore.capital.half_compounding'\n\nsystem.accounts.portfolio().percent().cumsum().plot()\nshow()\n\ndrawdowns = system.accounts.portfolio().percent().drawdown()\ndrawdowns.plot()\nshow()\n\ndrawdowns = system.accounts.portfolio_with_multiplier().percent().plot()\nshow()\n\ndrawdowns = system.accounts.portfolio_with_multiplier().percent().drawdown()\ndrawdowns.plot()\nshow()\n\ndistr_drawdowns = list(drawdowns.values)\ndistr_drawdowns = [x for x in distr_drawdowns if not np.isnan(x)]\n\nhist(distr_drawdowns)\nshow()\n"
  },
  {
    "path": "riskmanagement/measurement.py",
    "content": "from systems.provided.futures_chapter15.basesystem import futures_system\nfrom systems.provided.moretradingrules.morerules import long_bias, short_bias\nfrom copy import copy\nimport numpy as np\nimport pandas as pd\n\nbase_system=futures_system()\n\nconfig = copy(base_system.config)\n\nconfig.percentage_vol_target=16.0\n\n## long lived vol estimate. comment out to use standard one\n#config.volatility_calculation['days']=999999999\nconfig.volatility_calculation['days']=35\nconfig.trading_rules=dict(long_bias=long_bias, short_bias=short_bias)\nconfig.instrument_weights=dict(US10=0.5, US5=0.5)\n#config.instrument_weights=dict(US10=0.5, SP500=0.5)\n#\n#config.forecast_weights=dict(US10=dict(long_bias=1.0), SP500=dict(long_bias=1.0))\n#config.forecast_weights=dict(US10=dict(long_bias=1.0), US5=dict(long_bias=1.0))\n# or for relative value\nconfig.forecast_weights=dict(US10=dict(long_bias=1.0), US5=dict(short_bias=1.0))\n\nconfig.forecast_div_multiplier = 1.0\n\nsystem=futures_system(config=config)\npandl=system.accounts.portfolio().percent()\npandl=pandl[pd.datetime(1990,1,1):]\n#pandl=pandl[pd.datetime(1998,1,1):]\npandl[pandl==0]=np.nan\npandl[abs(pandl)>10.0]=np.nan\n\nconfig.instrument_div_multiplier=config.instrument_div_multiplier/pandl.std()\n\nsystem=futures_system(config=config)\npandl=system.accounts.portfolio().percent()\npandl[pandl==0]=np.nan\npandl[abs(pandl)>5.0]=np.nan\npandl=pandl[pd.datetime(1990,1,1):]\n#pandl=pandl[pd.datetime(1998,1,1):]\n\nimport statsmodels.api as sm\nimport pylab\n\n\nsm.qqplot(pandl.values, line='45')\npylab.show()\n\npandl.ffill().rolling(100).std().plot()\n\nx=system.accounts.pandl_across_subsystems()\ny=x.to_frame()\nz=y.rolling(100).corr()\nvalues = [-z.iloc[rowid,:][1] for rowid in range(int(len(z)/2))]\nvalues = pd.DataFrame(list(values), x.index)"
  },
  {
    "path": "riskmanagement/parameteruncertainty.py",
    "content": "## make a gaussian distribution, size N\nfrom scipy.stats import norm\nfrom random import gauss\nimport numpy as np\nfrom matplotlib.pyplot import show, hist, gca\n\nstdev=3.0\nNlength=500\nmonte_length=10000\nvar_point=5\nstd_correction = norm.ppf(1-var_point/100.0)\n\nassert (var_point*monte_length/100.0)>=2.0\n\nall_std = []\nall_var = []\nall_es = []\nall_sigma=[]\n\nfor unused in range(monte_length):\n\n    data=[gauss(0.0, stdev) for Unused in range(Nlength)]\n    sigma_est = np.std(data)\n    stdev_est = np.mean(data) - std_correction*np.std(data)\n    var_est = np.percentile(data, var_point)\n    small_data = [x for x in data if x <= var_est]\n    es_est = np.mean(small_data)\n\n    all_std.append(stdev_est)\n    all_var.append(var_est)\n    all_es.append(es_est)\n    all_sigma.append(sigma_est)\n\nhist(all_std, bins=50, range=[-6.1, -3.8])\n#np.std(all_std)\n\nhist(all_var, bins=50, range=[-6.1, -3.8])\nnp.std(all_var)\n\nhist(all_es, bins=50)"
  },
  {
    "path": "smallaccountsize/__init__.py",
    "content": ""
  },
  {
    "path": "smallaccountsize/diversification_plots.py",
    "content": "from pickle import load, dump\nfrom syscore.pdutils import align_to_joint\n\nans = load(open(\"/home/rob/data.pck\", \"rb\"))\n\n[roll_acc, idm, acc_curve, mkt_counters] = ans\n\n# plot IDM against market count, scattered\n\nmkt_count_for_scatter = []\nidm_for_scatter = []\nroll_acc_for_scatter = []\nrisk_for_scatter = []\n\nfor (roll_acc_item, idm_item, mkt_count_item) in zip(roll_acc, idm,\n                                                     mkt_counters):\n\n    (roll_acc_item, mkt_count_item) = align_to_joint(\n        roll_acc_item, mkt_count_item, ffill=(True, True))\n    (idm_item, mkt_count_item) = align_to_joint(\n        idm_item, mkt_count_item, ffill=(True, True))\n    norm_risk = .2 / (roll_acc_item.resample(\"A\").mean(\n    ).iloc[:, 0] / idm_item.resample(\"A\").mean().iloc[:, 0])\n\n    roll_acc_item_rs = list(\n        roll_acc_item.resample(\"A\").mean().iloc[:, 0].values)\n    idm_item_rs = list(idm_item.resample(\"A\").mean().iloc[:, 0].values)\n    mktcount_item_rs = list(mkt_count_item.resample(\"A\").mean().values)\n\n    mkt_count_for_scatter = mkt_count_for_scatter + mktcount_item_rs\n    roll_acc_for_scatter = roll_acc_for_scatter + roll_acc_item_rs\n    idm_for_scatter = idm_for_scatter + idm_item_rs\n    risk_for_scatter = risk_for_scatter + list(norm_risk.values)\n\nfrom matplotlib.pyplot import plot, show, scatter\n\nscatter(mkt_count_for_scatter, idm_for_scatter)\nshow()\n\nscatter(mkt_count_for_scatter, risk_for_scatter)\nshow()\n"
  },
  {
    "path": "smallaccountsize/generatesystems.py",
    "content": "instrument_list = [\n    'KR3', 'V2X', 'EDOLLAR', 'MXP', 'CORN', 'EUROSTX', 'GAS_US', 'PLAT', 'US2',\n    'LEANHOG', 'GBP', 'VIX', 'CAC', 'COPPER', 'CRUDE_W', 'BOBL', 'WHEAT',\n    'JPY', 'NASDAQ', 'GOLD', 'US5', 'SOYBEAN', 'AUD', 'SP500', 'PALLAD',\n    'KR10', 'LIVECOW', 'NZD', 'KOSPI', 'US10', 'SMI', 'EUR', 'OAT', 'AEX',\n    'BUND', 'BTP', 'US20'\n]\n\ninstrument_sets = []\nfor idx in range(9)[1:]:\n    instrument_sets.append(instrument_list[:idx])\n\nfor idx in [15, 20, 25, 38]:\n    instrument_sets.append(instrument_list[:idx])\n\nfrom systems.portfolio import PortfoliosEstimated\nfrom systems.provided.futures_chapter15.basesystem import *\nfrom syscore.correlations import get_avg_corr\nfrom copy import copy\nimport numpy as np\nfrom pickle import dump, load\n\nconfig = Config(\"examples.smallaccountsize.smallaccount.yaml\")\n\nmkt_counters = []\n\nidm = []\nacc_curve = []\nroll_acc = []\n\nfor (idx, instr_set) in enumerate(instrument_sets):\n    config.instruments = instr_set\n    system = System([\n        Account(), PortfoliosEstimated(), PositionSizing(), FuturesRawData(),\n        ForecastCombineFixed(), ForecastScaleCapFixed(), Rules()\n    ], csvFuturesData(), config)\n\n    system.config.instrument_div_mult_estimate['dm_max'] = 100.0\n    system.set_logging_level(\"on\")\n\n    idm.append(system.portfolio.get_instrument_diversification_multiplier())\n\n    acc = system.accounts.portfolio(roundpositions=False)\n    acc_curve.append(acc)\n    roll_acc.append(acc.weekly.rolling_ann_std(22))\n    mktcount = acc.to_frame().shape[1] - np.isnan(acc.to_frame()).sum(axis=1)\n    mkt_counters.append(mktcount)\n\nimport pandas as pd\nroll_acc = []\nmkt_counters = []\nfor acc in acc_curve:\n    y = pd.rolling_std(\n        acc.weekly.as_df(), 20, min_periods=4,\n        center=True) * acc.weekly._vol_scalar\n\n    roll_acc.append(y)\n\n    mktcount = acc.to_frame().shape[1] - np.isnan(acc.to_frame()).sum(axis=1)\n    mkt_counters.append(mktcount)\n\nans = [roll_acc, idm, acc_curve, mkt_counters]\nwith open(\"/home/rob/data.pck\", \"wb\") as f:\n    dump(ans, f)\n"
  },
  {
    "path": "smallaccountsize/instrument_list/__init__.py",
    "content": ""
  },
  {
    "path": "smallaccountsize/instrument_list/instrument_list.py",
    "content": "'''\nCreated on 4 Mar 2016\n\n@author: rob\n'''\n\nfrom systems.provided.futures_chapter15.estimatedsystem import PortfoliosEstimated\nfrom systems.provided.futures_chapter15.basesystem import *\nfrom syscore.correlations import get_avg_corr\nfrom copy import copy\nimport numpy as np\n\nconfig = Config(\"examples.smallaccountsize.smallaccount.yaml\")\n\nsystem = System([\n    Account(), PortfoliosEstimated(), PositionSizing(), FuturesRawData(),\n    ForecastCombineFixed(), ForecastScaleCapFixed(), Rules()\n], csvFuturesData(), config)\n\nsystem.set_logging_level(\"on\")\n\nassetclasses = system.data.get_instrument_asset_classes()\nall_assets = list(set(assetclasses.values))\n\n# corrmat=system.portfolio.get_instrument_correlation_matrix().corr_list[-1]\ninstruments = system.get_instrument_list()\nmax_positions = dict([(instrument_code, 2 * float(\n    system.positionSize.get_volatility_scalar(instrument_code)[-250:].mean()))\n                      for instrument_code in instruments])\n\n\ndef instr_asset_class(instrument_code, assetclasses):\n    return str(assetclasses[instrument_code])\n\n\ndef asset_class_count(portfolio, all_assets, assetclasess):\n    # for a particular, return how many of each asset class\n    assets_in_portfolio = [\n        instr_asset_class(code, assetclasses) for code in portfolio\n    ]\n    ans = dict([(asset_class, assets_in_portfolio.count(asset_class))\n                for asset_class in all_assets])\n\n    return ans\n\n\ndef which_asset_classes_next(my_portfolio, suitable_instruments, all_assets,\n                             assetclasses):\n    # returns a list of asset classes we wish to stock up on\n    # will be those for which my_portfolio is short and suitable_instruments\n    # have to spare\n    if len(my_portfolio) == 0:\n        return all_assets\n\n    assets_in_my_portfolio = asset_class_count(my_portfolio, all_assets,\n                                               assetclasses)\n    suitable_assets = asset_class_count(suitable_instruments, all_assets,\n                                        assetclasses)\n\n    available = [\n        asset_class for asset_class in all_assets\n        if suitable_assets[asset_class] > 0\n    ]\n\n    largest_asset_class_size_in_portfolio = max(\n        [assets_in_my_portfolio[asset_class] for asset_class in available])\n\n    if all([\n            assets_in_my_portfolio[asset_class] ==\n            largest_asset_class_size_in_portfolio for asset_class in available\n    ]):\n        return available\n\n    underweight = [\n        asset_class for asset_class in all_assets\n        if assets_in_my_portfolio[asset_class] <\n        largest_asset_class_size_in_portfolio and\n        suitable_assets[asset_class] > 0\n    ]\n\n    return underweight\n\n\ndef rank_within_asset_class(asset_class, suitable_instruments, assetclasses,\n                            max_positions):\n    # returns the largest of a list of instrument codes, ordered by maximum\n    # position size\n    instruments_to_check = [\n        code for code in suitable_instruments\n        if instr_asset_class(code, assetclasses) == asset_class\n    ]\n\n    instrument_max_positions = [\n        max_positions[code] for code in instruments_to_check\n    ]\n\n    order = np.array(instrument_max_positions).argsort()\n\n    highest_max_idx = order[-1]\n\n    return instruments_to_check[highest_max_idx]\n\n\ndef choose_best_instrument(suitable_asset_classes, suitable_instruments,\n                           assetclasses, max_positions):\n    # select the instrument with the best max position across asset classes\n    best_max_by_class = [\n        rank_within_asset_class(asset_class, suitable_instruments,\n                                assetclasses, max_positions)\n        for asset_class in suitable_asset_classes\n    ]\n\n    instrument_max_positions = [\n        max_positions[code] for code in best_max_by_class\n    ]\n    order = np.array(instrument_max_positions).argsort()\n    highest_max_idx = order[-1]\n\n    return best_max_by_class[highest_max_idx]\n\n\ndef average_correlation(instrument_code,\n                        corrmat,\n                        max_positions,\n                        instruments,\n                        portfolio=[]):\n    # returns the avg correlation of instrument_code with portfolio\n\n    if len(portfolio) == 0:\n        # compare to everything\n        portfolio = copy(instruments)\n        portfolio.pop(portfolio.index(instrument_code))\n\n    portfolio_index = [portfolio.index(code) for code in portfolio]\n    sub_corrmat = corrmat[:, [portfolio_index]][instruments.index(\n        instrument_code), :]\n    avg_corr = np.mean(sub_corrmat)\n\n    return avg_corr\n\n\ndef return_lowest_five(avg_correlation_list, suitable_instruments):\n    \"\"\"\n    Returns names of instruments with lowest 5 correlations\n    \"\"\"\n\n    order = np.array(avg_correlation_list).argsort()\n    top_five = order[:5]\n    shortlist = [suitable_instruments[xidx] for xidx in top_five]\n\n    return shortlist\n\n\ndef return_highest_max_position(shortlist, max_positions):\n\n    maxpos_shortlist = [max_positions[code] for code in shortlist]\n    order = np.array(maxpos_shortlist).argsort()\n    return shortlist[order[-1]]\n\n\nmy_portfolio = []\n\nsuitable_instruments = copy(instruments)\nsuitable_instruments.pop(suitable_instruments.index(\"SHATZ\"))\n\nwhile len(suitable_instruments) > 0:\n    suitable_asset_classes = which_asset_classes_next(\n        my_portfolio, suitable_instruments, all_assets, assetclasses)\n    best = choose_best_instrument(suitable_asset_classes, suitable_instruments,\n                                  assetclasses, max_positions)\n    print('{0: <12} '.format(best), max_positions[best])\n\n    my_portfolio.append(best)\n    suitable_instruments.pop(suitable_instruments.index(best))\n"
  },
  {
    "path": "smallaccountsize/roundingeffects.py",
    "content": "\"\"\"\nrounding effects\n\"\"\"\n\n# Need a binary / thresholder\n\nfrom systems.portfolio import PortfoliosFixed\nfrom systems.forecast_combine import ForecastCombineFixed, apply_cap, multiply_df\nimport pandas as pd\nfrom sysdata.csvdata import csvFuturesData\n\n\nclass ForecastWithBinary(ForecastCombineFixed):\n    def get_combined_forecast(self, instrument_code):\n        def _get_combined_forecast(system, instrument_code, this_stage):\n            this_stage.log.msg(\n                \"Calculating combined forecast for %s\" % (instrument_code),\n                instrument_code=instrument_code)\n\n            forecast_weights = this_stage.get_forecast_weights(instrument_code)\n            rule_variation_list = list(forecast_weights.columns)\n\n            forecasts = this_stage.get_all_forecasts(instrument_code,\n                                                     rule_variation_list)\n            forecast_div_multiplier = this_stage.get_forecast_diversification_multiplier(\n                instrument_code)\n            forecast_cap = this_stage.get_forecast_cap()\n\n            # multiply weights by forecasts\n            combined_forecast = multiply_df(forecast_weights, forecasts)\n\n            # sum\n            combined_forecast = combined_forecast.sum(\n                axis=1).to_frame(\"comb_forecast\")\n\n            # apply fdm\n            # (note in this simple version we aren't adjusting FDM if forecast_weights change)\n            forecast_div_multiplier = forecast_div_multiplier.reindex(\n                forecasts.index, method=\"ffill\")\n            raw_combined_forecast = multiply_df(combined_forecast,\n                                                forecast_div_multiplier)\n\n            combined_forecast = apply_cap(raw_combined_forecast, forecast_cap)\n\n            combined_forecast[combined_forecast > 0.0] = 10.0\n            combined_forecast[combined_forecast < 0.0] = 10.0\n\n            return combined_forecast\n\n        combined_forecast = self.parent.calc_or_cache(\n            'get_combined_forecast', instrument_code, _get_combined_forecast,\n            self)\n        return combined_forecast\n\n\nclass ForecastWithThreshold(ForecastCombineFixed):\n    def get_combined_forecast(self, instrument_code):\n        def _get_combined_forecast(system, instrument_code, this_stage):\n            this_stage.log.msg(\n                \"Calculating combined forecast for %s\" % (instrument_code),\n                instrument_code=instrument_code)\n\n            forecast_weights = this_stage.get_forecast_weights(instrument_code)\n            rule_variation_list = list(forecast_weights.columns)\n\n            forecasts = this_stage.get_all_forecasts(instrument_code,\n                                                     rule_variation_list)\n            forecast_div_multiplier = this_stage.get_forecast_diversification_multiplier(\n                instrument_code)\n            forecast_cap = this_stage.get_forecast_cap()\n\n            # multiply weights by forecasts\n            combined_forecast = multiply_df(forecast_weights, forecasts)\n\n            # sum\n            combined_forecast = combined_forecast.sum(\n                axis=1).to_frame(\"comb_forecast\")\n\n            # apply fdm\n            # (note in this simple version we aren't adjusting FDM if forecast_weights change)\n            forecast_div_multiplier = forecast_div_multiplier.reindex(\n                forecasts.index, method=\"ffill\")\n            raw_combined_forecast = multiply_df(combined_forecast,\n                                                forecast_div_multiplier)\n\n            def map_forecast_value(x):\n                x = float(x)\n                if x < -20.0:\n                    return -30.0\n                if x >= -20.0 and x < -10.0:\n                    return -(abs(x) - 10.0) * 3\n                if x >= -10.0 and x <= 10.0:\n                    return 0.0\n                if x > 10.0 and x <= 20.0:\n                    return (abs(x) - 10.0) * 3\n                return 30.0\n\n            combined_forecast = pd.DataFrame(\n                [map_forecast_value(x)\n                 for x in combined_forecast.values], combined_forecast.index)\n\n            return combined_forecast\n\n        combined_forecast = self.parent.calc_or_cache(\n            'get_combined_forecast', instrument_code, _get_combined_forecast,\n            self)\n        return combined_forecast\n\n\n'''\nCreated on 4 Mar 2016\n\n@author: rob\n'''\n\nfrom systems.provided.futures_chapter15.estimatedsystem import PortfoliosEstimated\nfrom systems.provided.futures_chapter15.basesystem import *\nfrom syscore.correlations import get_avg_corr\nfrom copy import copy\nimport numpy as np\n\ndata = csvFuturesData()\nall_instruments = data.keys()\n\nconfig = Config(\"examples.smallaccountsize.smallaccount.yaml\")\n\nall_accounts = []\nfor instrument_code in all_instruments:\n\n    config.instruments = [instrument_code]\n\n    system1 = System([\n        Account(), PortfoliosEstimated(), PositionSizing(), FuturesRawData(),\n        ForecastCombineFixed(), ForecastScaleCapFixed(), Rules()\n    ], csvFuturesData(), config)\n\n    system1.set_logging_level(\"on\")\n\n    max_position = float(\n        system1.positionSize.get_volatility_scalar(instrument_code).mean() *\n        2.0)\n\n    original_capital = system1.config.notional_trading_capital\n\n    accounts_this_instr = []\n    for target_max in [1.0, 2.0, 3.0, 4.0]:\n\n        # reset trading capital\n        config = system1.config\n        config.use_SR_costs = False\n        config.notional_trading_capital = original_capital * target_max / max_position\n\n        system1 = System([\n            Account(), PortfoliosFixed(), PositionSizing(), FuturesRawData(),\n            ForecastCombineFixed(), ForecastScaleCapFixed(), Rules()\n        ], csvFuturesData(), config)\n\n        system1.set_logging_level(\"on\")\n\n        system1_rounded = system1.accounts.portfolio(roundpositions=True)\n        system1_unrounded = system1.accounts.portfolio(roundpositions=False)\n\n        system2 = System([\n            Account(), PortfoliosFixed(), PositionSizing(), FuturesRawData(),\n            ForecastWithBinary(), ForecastScaleCapFixed(), Rules()\n        ], csvFuturesData(), config)\n\n        system2.set_logging_level(\"on\")\n\n        system2_rounded = system2.accounts.portfolio(roundpositions=True)\n        system2_unrounded = system2.accounts.portfolio(roundpositions=False)\n\n        system3 = System([\n            Account(), PortfoliosFixed(), PositionSizing(), FuturesRawData(),\n            ForecastWithThreshold(), ForecastScaleCapFixed(), Rules()\n        ], csvFuturesData(), config)\n\n        system3.set_logging_level(\"on\")\n\n        system3_rounded = system3.accounts.portfolio(roundpositions=True)\n        system3_unrounded = system3.accounts.portfolio(roundpositions=False)\n\n        accounts_this_instr.append([\n            system1_rounded, system1_unrounded, system2_rounded,\n            system2_unrounded, system3_rounded, system3_unrounded\n        ])\n\n    all_accounts.append(accounts_this_instr)\n\ntargetref = 2  # 0 is 1.0 target_max etc\n\nacc_names = [\n    \"Arbitrary, unrounded\", \"Binary, unrounded\", \"Threshold, unrounded\",\n    \"Arbitrary, round\", \"Binary, round\", \"Threshold, round\"\n]\n\nallaccresults = dict(gross=[], net=[], costs=[], vol=[], SR=[], maxstd=[])\nallstackresults = dict(gross=[], net=[], costs=[], vol=[], SR=[])\n\nfor accref in [1, 3, 5, 0, 2, 4]:  # 0 is system1_rounded and so on\n\n    allresults_gross = []\n    allresults_net = []\n    allresults_costs = []\n    allresults_vol = []\n    allresults_sr = []\n    allresults_max_std = []\n\n    allstacknet = []\n    allstackcosts = []\n    allstackgross = []\n\n    for (instridx, instrument_code) in enumerate(all_instruments):\n        allresults_gross.append(\n            all_accounts[instridx][targetref][accref].gross.weekly.ann_mean())\n        allresults_net.append(\n            all_accounts[instridx][targetref][accref].net.weekly.ann_mean())\n        allresults_costs.append(\n            all_accounts[instridx][targetref][accref].costs.weekly.ann_mean())\n        allresults_vol.append(\n            all_accounts[instridx][targetref][accref].net.weekly.ann_std())\n        allresults_max_std.append(\n            float(\n                pd.rolling_std(\n                    all_accounts[instridx][targetref][accref]\n                    .net.weekly.as_df(),\n                    26,\n                    min_periods=4,\n                    center=True).max()) * (52**.5))\n\n        try:\n            sharpe = all_accounts[instridx][targetref][\n                accref].net.weekly.ann_mean() / all_accounts[instridx][\n                    targetref][accref].net.weekly.ann_std()\n\n        except ZeroDivisionError:\n            sharpe = np.nan\n\n        allresults_sr.append(sharpe)\n\n        allstacknet.append(\n            list(all_accounts[instridx][targetref][accref]\n                 .net.weekly.iloc[:, 0].values))\n        allstackcosts.append(\n            list(all_accounts[instridx][targetref][accref]\n                 .costs.weekly.iloc[:, 0].values))\n        allstackgross.append(\n            list(all_accounts[instridx][targetref][accref]\n                 .gross.weekly.iloc[:, 0].values))\n\n    allstacknet = sum(allstacknet, [])\n    allstackgross = sum(allstackgross, [])\n    allstackcosts = sum(allstackcosts, [])\n\n    allaccresults['gross'].append(np.mean(allresults_gross))\n    allaccresults['net'].append(np.mean(allresults_net))\n    allaccresults['costs'].append(np.mean(allresults_costs))\n    allaccresults['vol'].append(np.mean(allresults_vol))\n    allaccresults['SR'].append(np.nanmean(allresults_sr))\n    allaccresults['maxstd'].append(np.nanmean(allresults_max_std))\n\n    #allstacknet=[x for x in allstacknet if not x==0.0]\n    #allstackgross=[x for x in allstacknet if not x==0.0]\n    #allstackcosts=[x for x in allstackcosts if not x==0.0]\n\n    allstackresults['gross'].append(np.nanmean(allstackgross) * 52)\n    allstackresults['net'].append(np.nanmean(allstacknet) * 52)\n    allstackresults['costs'].append(np.nanmean(allstackcosts) * 52)\n    allstackresults['vol'].append(np.nanstd(allstacknet) * (52**.5))\n    allstackresults['SR'].append(\n        np.nanmean(allstacknet) * (52**.5) / np.nanstd(allstacknet))\n"
  },
  {
    "path": "smallaccountsize/smallaccount.yaml",
    "content": "#YAML\n#\n# Trading rules\n#\ntrading_rules:\n  ewmac2_8:\n     function: systems.provided.futures_chapter15.rules.ewmac\n     data:\n         - \"rawdata.get_daily_prices\"\n         - \"rawdata.daily_returns_volatility\"\n     other_args: \n         Lfast: 2\n         Lslow: 8\n     forecast_scalar: 10.6\n\n  ewmac4_16:\n     function: systems.provided.futures_chapter15.rules.ewmac\n     data:\n         - \"rawdata.get_daily_prices\"\n         - \"rawdata.daily_returns_volatility\"\n     other_args: \n         Lfast: 4\n         Lslow: 16\n     forecast_scalar: 7.5\n\n  ewmac8_32:\n     function: systems.provided.futures_chapter15.rules.ewmac\n     data:\n         - \"rawdata.get_daily_prices\"\n         - \"rawdata.daily_returns_volatility\"\n     other_args: \n         Lfast: 8\n         Lslow: 32\n     forecast_scalar: 5.3\n\n  ewmac16_64:\n     function: systems.provided.futures_chapter15.rules.ewmac\n     data:\n         - \"rawdata.get_daily_prices\"\n         - \"rawdata.daily_returns_volatility\"\n     other_args: \n         Lfast: 16\n         Lslow: 64\n     forecast_scalar: 3.75\n\n  ewmac32_128:\n     function: systems.provided.futures_chapter15.rules.ewmac\n     data:\n         - \"rawdata.get_daily_prices\"\n         - \"rawdata.daily_returns_volatility\"\n     other_args: \n         Lfast: 32\n         Lslow: 128\n     forecast_scalar: 2.65\n\n  ewmac64_256:\n     function: systems.provided.futures_chapter15.rules.ewmac\n     data:\n         - \"rawdata.get_daily_prices\"\n         - \"rawdata.daily_returns_volatility\"\n     other_args: \n         Lfast: 64\n         Lslow: 256\n     forecast_scalar: 1.87\n  carry:\n     function: systems.provided.futures_chapter15.rules.carry\n     data:\n         - \"rawdata.daily_annualised_roll\"\n         - \"rawdata.daily_returns_volatility\"\n     other_args:\n         smooth_days: 90\n     forecast_scalar: 30\n#\n# forecast combination\n#\nforecast_weights:\n     ewmac16_64: 0.21\n     ewmac32_128: 0.08\n     ewmac64_256: 0.21\n     carry: 0.50\nforecast_div_multiplier: 1.31\n#\n# Capital correction\n#\npercentage_vol_target: 20.0\nnotional_trading_capital: 10000\nbase_currency: \"USD\"\n#\n# Portfolio creation\n#\ninstruments: ['CORN', 'LEANHOG', 'LIVECOW', 'SOYBEAN', 'WHEAT', 'KR10', 'KR3', 'BOBL', 'BTP', 'BUND', 'OAT', 'SHATZ', 'US10', 'US2', 'US20', 'US5', 'V2X','VIX', 'KOSPI', 'AEX', 'CAC', 'SMI', 'NASDAQ', 'SP500', 'AUD', 'EUR', 'GBP', 'JPY', 'MXP', 'NZD', 'COPPER', 'GOLD', 'PALLAD', 'PLAT', 'CRUDE_W','GAS_US', 'EDOLLAR', 'EUROSTX']\n\n\n"
  },
  {
    "path": "somemoretradingrules/allrules.py",
    "content": "from systems.provided.futures_chapter15.basesystem import futures_system\nfrom systems.forecasting import create_variations, TradingRule\nfrom copy import copy\n\n\nsys = futures_system()\ndel(sys.config.instrument_weights)\n\nsave_absolute_carry_rule = sys.config.trading_rules['carry']\n\n# Trading rules\nshort_vol=dict(shortbias=dict(function='systems.provided.moretradingrules.morerules.short_bias'))\n\nmean_reversion=dict(mr=dict(function='systems.provided.moretradingrules.morerules.cross_sectional_mean_reversion',\n                                                 data=['rawdata.cumulative_norm_return',\n                                                       'rawdata.normalised_price_for_asset_class'],other_args=dict(horizon=250)))\n\nrelative_carry_rule = dict(relativecarry=dict(function='systems.provided.moretradingrules.morerules.relative_carry',\n                                                 data=['rawdata.smoothed_carry','rawdata.median_carry_for_asset_class']))\n\nabsolute_carry_rule =dict(carry=save_absolute_carry_rule)\n\ndict_of_speeds= [dict(Lfast=4, Lslow=16), dict(Lfast=8, Lslow=32),\n                                           dict(Lfast=16, Lslow=64),\n                                           dict(Lfast=32, Lslow=128), dict(Lfast=64, Lslow=256)]\n\nnormmom_base_rule= TradingRule('systems.provided.futures_chapter15.rules.ewmac', data=['rawdata.cumulative_norm_return',\n                                                                                       'rawdata.daily_returns_volatility'])\nnormmom_variations = create_variations(normmom_base_rule, dict_of_speeds,\n                               key_argname='Lfast', nameformat=\"normmom_%s:%s\")\n\naggmom_base_rule = TradingRule('systems.provided.futures_chapter15.rules.ewmac', data=['rawdata.normalised_price_for_asset_class',\n                                                                                       'rawdata.daily_returns_volatility'])\naggmom_variations = create_variations(aggmom_base_rule, dict_of_speeds,\n                               key_argname='Lfast', nameformat=\"aggmom_%s:%s\")\n\nstandardmom_base_rule = TradingRule('systems.provided.futures_chapter15.rules.ewmac', data= ['rawdata.get_daily_prices', 'rawdata.daily_returns_volatility'])\nstandardmom_variations = create_variations(standardmom_base_rule, dict_of_speeds,\n                               key_argname='Lfast', nameformat=\"standardmom_%s:%s\")\n\n\n# I f***** love python 3\n\nnew_trading_rules = {**normmom_variations, **aggmom_variations, **standardmom_variations,  **short_vol, **mean_reversion,\n                     **relative_carry_rule, **absolute_carry_rule}\n\noriginal_trading_rules = {**standardmom_variations, **absolute_carry_rule}\n\ntrading_rule_names=list(new_trading_rules.keys())\ntrading_rule_names_without_shortbias= copy(trading_rule_names)\ntrading_rule_names_without_shortbias.remove(\"shortbias\")\n\nsys_old=futures_system(trading_rules=original_trading_rules)\nsys_new=futures_system(trading_rules=new_trading_rules)\n\n# equal weighting across instruments\ndel(sys_new.config.instrument_weights)\ndel(sys_old.config.instrument_weights)\n\nsys_new.config.rule_variations=dict([(instrument_code, trading_rule_names_without_shortbias) for instrument_code in sys_new.get_instrument_list()])\nsys_new.config.rule_variations[\"VIX\"]=trading_rule_names\nsys_new.config.rule_variations[\"V2X\"]=trading_rule_names\n\n\n# but use estimated IDM\nsys_new.config.use_instrument_div_mult_estimates=True\nsys_old.config.use_instrument_div_mult_estimates=True\n\n# going to estimate forecast weights\n\nsys_old.config.use_forecast_scale_estimates=True\nsys_old.config.use_forecast_weight_estimates=True\nsys_old.config.use_forecast_div_mult_estimates=True\ndel(sys_old.config.forecast_weights)\n\nsys_new.config.use_forecast_scale_estimates=True\nsys_new.config.use_forecast_weight_estimates=True\nsys_new.config.use_forecast_div_mult_estimates=True\ndel(sys_new.config.forecast_weights)\n\nsys_old.accounts.portfolio().cumsum().plot()\nsys_new.accounts.portfolio().cumsum().plot()\n\nsys_old.cache.pickle(\"examples.somemoretradingrules.oldsystem.pck\")\nsys_old.cache.pickle(\"examples.somemoretradingrules.newsystem.pck\")\n\n\n\nsys_old.cache.unpickle(\"examples.somemoretradingrules.oldsystem.pck\")\nsys_new.cache.unpickle(\"examples.somemoretradingrules.newsystem.pck\")"
  },
  {
    "path": "somemoretradingrules/cross_sectional.py",
    "content": "from systems.provided.futures_chapter15.basesystem import futures_system\n\nsys=futures_system()\n\n# equal weighting across instruments\ndel(sys.config.instrument_weights)\n\n# but use estimated IDM\nsys.config.use_instrument_div_mult_estimates=True\n\nsys.config.trading_rules=dict(mr=dict(function='systems.provided.moretradingrules.morerules.cross_sectional_mean_reversion',\n                                                 data=['rawdata.cumulative_norm_return',\n                                                       'rawdata.normalised_price_for_asset_class'],other_args=dict(horizon=125)))\n\n# going to estimate forecast weights\n\nsys.config.use_forecast_scale_estimates=True\nsys.config.use_forecast_weight_estimates=True\nsys.config.use_forecast_div_mult_estimates=True\n\ndel(sys.config.forecast_weights)\n\nmkt=\"US10\"\nsys.rawdata.cumulative_norm_return(mkt).plot()\nsys.rawdata.normalised_price_for_asset_class(mkt).plot()\n\nx=sys.rawdata.cumulative_norm_return(mkt)- sys.rawdata.normalised_price_for_asset_class(mkt)\nx.plot()\n\nsys.rules.get_raw_forecast(mkt, \"mr\").plot()\n\nsys.accounts.pandl_for_instrument_forecast(mkt, \"mr\").cumsum().plot()\n\nsys.accounts.portfolio().cumsum().plot()\n"
  },
  {
    "path": "somemoretradingrules/momentum.py",
    "content": "from systems.provided.futures_chapter15.basesystem import futures_system\nfrom systems.forecasting import create_variations, TradingRule\n\ndict_of_speeds= [dict(Lfast=4, Lslow=16), dict(Lfast=8, Lslow=32),\n                                           dict(Lfast=16, Lslow=64),\n                                           dict(Lfast=32, Lslow=128), dict(Lfast=64, Lslow=256)]\n\nnormmom_base_rule= TradingRule('systems.provided.futures_chapter15.rules.ewmac', data=['rawdata.cumulative_norm_return',\n                                                                                       'rawdata.daily_returns_volatility'])\nnormmom_variations = create_variations(normmom_base_rule, dict_of_speeds,\n                               key_argname='Lfast', nameformat=\"normmom_%s:%s\")\n\naggmom_base_rule = TradingRule('systems.provided.futures_chapter15.rules.ewmac', data=['rawdata.normalised_price_for_asset_class',\n                                                                                       'rawdata.daily_returns_volatility'])\naggmom_variations = create_variations(aggmom_base_rule, dict_of_speeds,\n                               key_argname='Lfast', nameformat=\"aggmom_%s:%s\")\n\nstandardmom_base_rule = TradingRule('systems.provided.futures_chapter15.rules.ewmac', data= ['rawdata.get_daily_prices', 'rawdata.daily_returns_volatility'])\nstandardmom_variations = create_variations(standardmom_base_rule, dict_of_speeds,\n                               key_argname='Lfast', nameformat=\"standardmom_%s:%s\")\n\n\n# I f***** love python 3\nvariations = {**normmom_variations, **aggmom_variations, **standardmom_variations}\n\nsys=futures_system(trading_rules=variations)\n\n# equal weighting across instruments\ndel(sys.config.instrument_weights)\n\n# but estimated IDM\nsys.config.use_instrument_div_mult_estimates=True\n\n# going to estimate forecast weights\n\nsys.config.use_forecast_scale_estimates=True\nsys.config.use_forecast_weight_estimates=True\nsys.config.use_forecast_div_mult_estimates=True\n\ndel(sys.config.forecast_weights)\n\nallpandl=sys.accounts.pandl_for_all_trading_rules().to_frame()\nstandardpandl=allpandl[list(standardmom_variations.keys())]\naggmompandl=allpandl[list(aggmom_variations.keys())]*2.08\nnormmomepandl=allpandl[list(normmom_variations.keys())]*2.17\n\nimport pandas as pd\nthing=pd.concat([standardpandl.sum(axis=1).cumsum(), normmomepandl.sum(axis=1).cumsum()],axis=1)\nthing.columns=['Standard',  'Normalised']\nthing.plot()\n\nthing=pd.concat([standardpandl.sum(axis=1).cumsum(),aggmompandl.sum(axis=1).cumsum(), normmomepandl.sum(axis=1).cumsum()],axis=1)\nthing.columns=['Standard', 'Aggregate', 'Normalised']"
  },
  {
    "path": "somemoretradingrules/relativecarry.py",
    "content": "from systems.provided.futures_chapter15.basesystem import futures_system\n\nsys=futures_system()\n\nsave_absolute_carry_rule = sys.config.trading_rules['carry']\n\n# equal weighting across instruments\ndel(sys.config.instrument_weights)\n\n# but estimated IDM\nsys.config.use_instrument_div_mult_estimates=True\n\nsys.config.trading_rules=dict(carry=save_absolute_carry_rule, relativecarry=dict(function='systems.provided.moretradingrules.morerules.relative_carry',\n                                                 data=['rawdata.smoothed_carry','rawdata.median_carry_for_asset_class']))\n\n# going to estimate forecast weights\n\nsys.config.use_forecast_scale_estimates=True\nsys.config.use_forecast_weight_estimates=True\nsys.config.use_forecast_div_mult_estimates=True\n\ndel(sys.config.forecast_weights)\n\nans = sys.accounts.pandl_for_all_trading_rules()\nans2 = sys.accounts.pandl_for_all_trading_rules_unweighted()\n\nans2.to_frame().cumsum().plot()\nans2.get_stats(\"sharpe\",freq=\"monthly\")\n\nans.monthly.stats()\n"
  },
  {
    "path": "somemoretradingrules/shortvol.py",
    "content": "from systems.provided.futures_chapter15.basesystem import *\n\nsys=futures_system()\nsys.config.instrument_weights = dict(VIX=0.5, V2X = 0.5)\nsys.config.trading_rules=dict(shortbias=dict(function='systems.provided.moretradingrules.morerules.short_bias'))\nsys.config.use_forecast_scale_estimates=True\ndel(sys.config.forecast_weights)\n\nans=sys.accounts.portfolio()\n\nans.plot()\n\nans.monthly.stats()\n\n# measure skew on equities\nsys.cache.clear()\nsys.config.instrument_weights = dict(SP500 = 1.0)\nsys.accounts.portfolio().monthly.stats()\n\n# what about if we throw carry and trend following back into the mix?\nsys=futures_system()\nsys.config.instrument_weights = dict(VIX=0.5, V2X = 0.5)\nsys.config.use_forecast_scale_estimates=True\nsys.config.use_forecast_div_mult_estimates=True\nsys.config.use_forecast_weight_estimates = True\nans2 = sys.accounts.portfolio()\n\n# now with short bias\nsys=futures_system()\nsys.config.instrument_weights = dict(VIX=0.5, V2X = 0.5)\nsys.config.use_forecast_scale_estimates=True\nsys.config.use_forecast_div_mult_estimates=True\nsys.config.use_forecast_weight_estimates = True\nsys.config.trading_rules['shortbias']=dict(function='systems.provided.moretradingrules.morerules.short_bias')\nans3 = sys.accounts.portfolio()\n\n\n"
  },
  {
    "path": "variablecapital/variablecapital.py",
    "content": "from matplotlib.pyplot import show\nfrom systems.provided.futures_chapter15.basesystem import futures_system\n\nsystem = futures_system(log_level=\"on\")\nsystem.config.instrument_weights = dict(EDOLLAR=1.0)\n\nsystem.config.capital_multiplier['func'] = 'syscore.capital.fixed_capital'\n\"\"\"\nsystem.accounts.portfolio().curve().plot()\nshow()\n\n\n\nsystem.accounts.portfolio().percent().curve().plot()\nshow()\n\nsystem.accounts.portfolio().cumulative().curve().plot()\nshow()\n\"\"\"\npandl_fixed = system.accounts.portfolio()\n\nprint(system.accounts.portfolio().capital)\n\"\"\"\nsystem = futures_system(log_level=\"on\")\nsystem.config.instrument_weights=dict(EDOLLAR=1.0)\nsystem.config.capital_multiplier['func']='syscore.capital.full_compounding'\n\nsystem.accounts.capital_multiplier().plot()\nshow()\n\nsystem.accounts.portfolio_with_multiplier().capital.plot()\nshow()\n\nsystem.accounts.portfolio_with_multiplier().curve().plot()\nshow()\n\n\n\nsystem.accounts.get_buffered_position_with_multiplier(\"EDOLLAR\", False).plot()\nsystem.accounts.get_buffered_position(\"EDOLLAR\", False).plot()\nshow()\n\n\n\"\"\"\n\nsystem = futures_system(log_level=\"on\")\nsystem.config.instrument_weights = dict(EDOLLAR=1.0)\nsystem.config.capital_multiplier['func'] = 'syscore.capital.half_compounding'\n\"\"\"\nsystem.accounts.capital_multiplier().plot()\nshow()\n\nsystem.accounts.portfolio_with_multiplier().capital.plot()\nshow()\n\nsystem.accounts.portfolio_with_multiplier().curve().plot()\nshow()\n\n\n\nsystem.accounts.get_buffered_position_with_multiplier(\"EDOLLAR\", False).plot()\nsystem.accounts.get_buffered_position(\"EDOLLAR\", False).plot()\nshow()\n\"\"\"\n\npandl_variable = system.accounts.portfolio_with_multiplier()\npandl_fixed.curve().plot()\npandl_variable.curve().plot()\nshow()\n"
  },
  {
    "path": "vix/US_monthly_returns.csv",
    "content": "DATETIME,USA_TR\n31/12/69,100\n30/01/70,92.886\n27/02/70,98.13\n31/03/70,98.729\n30/04/70,90.2\n29/05/70,85.125\n30/06/70,81.667\n31/07/70,87.823\n31/08/70,91.445\n30/09/70,94.574\n30/10/70,93.91\n30/11/70,99.08\n31/12/70,104.83\n29/01/71,109.712\n26/02/71,110.885\n31/03/71,115.446\n30/04/71,119.987\n31/05/71,115.381\n30/06/71,116.229\n30/07/71,112.147\n31/08/71,116.828\n30/09/71,115.434\n29/10/71,111.371\n30/11/71,111.897\n31/12/71,118.976\n31/01/72,121.455\n29/02/72,124.948\n31/03/72,126.991\n28/04/72,127.288\n31/05/72,127.239\n30/06/72,125.054\n31/07/72,124.441\n31/08/72,129.073\n29/09/72,129.375\n31/10/72,131.162\n30/11/72,136.315\n29/12/72,138.685\n31/01/73,135.496\n28/02/73,129.271\n30/03/73,127.862\n30/04/73,123.065\n31/05/73,121.224\n29/06/73,121.493\n31/07/73,126.387\n31/08/73,122.291\n28/09/73,126.776\n31/10/73,127.435\n30/11/73,114.036\n31/12/73,116.157\n31/01/74,114.282\n28/02/74,114.27\n29/03/74,111.59\n30/04/74,107.411\n31/05/74,104.2\n28/06/74,102.561\n31/07/74,94.53\n30/08/74,86.081\n30/09/74,76.191\n31/10/74,89.746\n29/11/74,85.702\n31/12/74,84.012\n31/01/75,94.945\n28/02/75,100.942\n31/03/75,103.442\n30/04/75,108.144\n30/05/75,113.121\n30/06/75,118.595\n31/07/75,110.687\n29/08/75,108.301\n30/09/75,104.554\n31/10/75,111.787\n28/11/75,115.207\n31/12/75,114.104\n30/01/76,127.461\n27/02/76,126.193\n31/03/76,130.651\n30/04/76,129.331\n31/05/76,127.993\n30/06/76,133.733\n30/07/76,133.06\n31/08/76,132.995\n30/09/76,136.431\n29/10/76,133.951\n30/11/76,133.468\n31/12/76,140.63\n31/01/77,133.864\n28/02/77,131.223\n31/03/77,129.807\n29/04/77,130.303\n31/05/77,127.953\n30/06/77,134.267\n29/07/77,132.697\n31/08/77,130.304\n30/09/77,130.472\n31/10/77,125.16\n30/11/77,128.508\n30/12/77,129.353\n31/01/78,121.914\n28/02/78,119.291\n31/03/78,122.298\n28/04/78,133.96\n31/05/78,134.608\n30/06/78,132.576\n31/07/78,140.702\n31/08/78,144.507\n29/09/78,143.978\n31/10/78,131.816\n30/11/78,134.563\n29/12/78,137.066\n31/01/79,143.397\n28/02/79,138.508\n30/03/79,146.444\n30/04/79,146.503\n31/05/79,143.722\n29/06/79,149.302\n31/07/79,151.002\n31/08/79,158.52\n28/09/79,158.296\n31/10/79,148.176\n30/11/79,154.339\n31/12/79,156.871\n31/01/80,166.343\n29/02/80,164.679\n31/03/80,150.127\n30/04/80,156.657\n30/05/80,164.213\n30/06/80,169.553\n31/07/80,180.816\n29/08/80,182.07\n30/09/80,186.663\n31/10/80,191.383\n28/11/80,211.35\n31/12/80,204.002\n30/01/81,196.434\n27/02/81,200.605\n31/03/81,207.305\n30/04/81,203.476\n29/05/81,202.915\n30/06/81,202.518\n31/07/81,204.017\n31/08/81,192.382\n30/09/81,183.347\n30/10/81,192.458\n30/11/81,200.892\n31/12/81,195.58\n29/01/82,193.369\n26/02/82,183.389\n31/03/82,182.399\n30/04/82,190.406\n31/05/82,184.098\n30/06/82,181.792\n30/07/82,178.554\n31/08/82,200.536\n30/09/82,203.196\n29/10/82,225.851\n30/11/82,234.64\n31/12/82,238.888\n31/01/83,248.474\n28/02/83,253.785\n31/03/83,262.619\n29/04/83,283.293\n31/05/83,278.964\n30/06/83,289.822\n29/07/83,280.481\n31/08/83,286.262\n30/09/83,290.035\n31/10/83,286.821\n30/11/83,293.048\n30/12/83,291.501\n31/01/84,288.315\n29/02/84,276.421\n30/03/84,281.595\n30/04/84,284.581\n31/05/84,268.699\n29/06/84,274.478\n31/07/84,272.413\n31/08/84,302.067\n28/09/84,302.595\n31/10/84,304.195\n30/11/84,301.281\n31/12/84,308.921\n31/01/85,333.786\n28/02/85,337.785\n29/03/85,338.745\n30/04/85,338.042\n31/05/85,359.024\n28/06/85,364.338\n31/07/85,363.296\n30/08/85,360.048\n30/09/85,348.707\n31/10/85,364.583\n29/11/85,389.965\n31/12/85,410.105\n31/01/86,412.709\n28/02/86,443.997\n31/03/86,468.801\n30/04/86,462.301\n30/05/86,485.082\n30/06/86,491.419\n31/07/86,465.208\n29/08/86,499.603\n30/09/86,457.133\n31/10/86,483.078\n28/11/86,494.433\n31/12/86,481.976\n30/01/87,545.985\n27/02/87,565.593\n31/03/87,580.841\n30/04/87,575.593\n29/05/87,578.843\n30/06/87,608.817\n31/07/87,637.762\n31/08/87,662.893\n30/09/87,648.76\n30/10/87,511.075\n30/11/87,467.875\n31/12/87,500.821\n29/01/88,522.273\n29/02/88,544.14\n31/03/88,525.935\n29/04/88,530.765\n31/05/88,535.331\n30/06/88,560.25\n29/07/88,558.518\n31/08/88,539.784\n30/09/88,562.85\n31/10/88,580.103\n30/11/88,571.162\n30/12/88,580.518\n31/01/89,624.69\n28/02/89,605.958\n31/03/89,619.615\n28/04/89,653.282\n31/05/89,678.503\n30/06/89,675.979\n31/07/89,737.954\n31/08/89,749.128\n29/09/89,747.547\n31/10/89,730.628\n30/11/89,745.749\n29/12/89,762.584\n31/01/90,713.133\n28/02/90,723.758\n30/03/90,740.92\n30/04/90,725.864\n31/05/90,793.009\n29/06/90,790.122\n31/07/90,788.972\n31/08/90,716.853\n28/09/90,683.662\n31/10/90,681.623\n30/11/90,726.455\n31/12/90,746.708\n31/01/91,782.388\n28/02/91,836.52\n29/03/91,856.964\n30/04/91,860.373\n31/05/91,896.179\n28/06/91,855.168\n31/07/91,895.261\n30/08/91,917.013\n30/09/91,901.496\n31/10/91,917.089\n29/11/91,880.074\n31/12/91,980.63\n31/01/92,964.318\n28/02/92,975.39\n31/03/92,957.436\n30/04/92,985.481\n29/05/92,989.539\n30/06/92,974.462\n31/07/92,1015.136\n31/08/92,990.832\n30/09/92,1001.632\n30/10/92,1007.776\n30/11/92,1041.304\n31/12/92,1052.826\n29/01/93,1062.116\n26/02/93,1076.114\n31/0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3/13/2007,18.13\n3/14/2007,17.27\n3/15/2007,16.43\n3/16/2007,16.79\n3/19/2007,14.59\n3/20/2007,13.27\n3/21/2007,12.19\n3/22/2007,12.93\n3/23/2007,12.95\n3/26/2007,13.16\n3/27/2007,13.48\n3/28/2007,14.98\n3/29/2007,15.14\n3/30/2007,14.64\n4/2/2007,14.53\n4/3/2007,13.46\n4/4/2007,13.24\n4/5/2007,13.23\n4/9/2007,13.14\n4/10/2007,12.68\n4/11/2007,13.49\n4/12/2007,12.71\n4/13/2007,12.2\n4/16/2007,11.98\n4/17/2007,12.14\n4/18/2007,12.42\n4/19/2007,12.54\n4/20/2007,12.07\n4/23/2007,13.04\n4/24/2007,13.12\n4/25/2007,13.21\n4/26/2007,12.79\n4/27/2007,12.45\n4/30/2007,14.22\n5/1/2007,13.51\n5/2/2007,13.08\n5/3/2007,13.09\n5/4/2007,12.91\n5/7/2007,13.15\n5/8/2007,13.21\n5/9/2007,12.88\n5/10/2007,13.6\n5/11/2007,12.95\n5/14/2007,13.96\n5/15/2007,14.01\n5/16/2007,13.5\n5/17/2007,13.51\n5/18/2007,12.76\n5/21/2007,13.3\n5/22/2007,13.06\n5/23/2007,13.24\n5/24/2007,14.08\n5/25/2007,13.34\n5/29/2007,13.53\n5/30/2007,12.83\n5/31/2007,13.05\n6/1/2007,12.78\n6/4/2007,13.29\n6/5/2007,13.63\n6/6/2007,14.87\n6/7/2007,17.06\n6/8/2007,14.84\n6/11/2007,14.71\n6/12/2007,16.67\n6/13/2007,14.73\n6/14/2007,13.64\n6/15/2007,13.94\n6/18/2007,13.42\n6/19/2007,12.85\n6/20/2007,14.67\n6/21/2007,14.21\n6/22/2007,15.75\n6/25/2007,16.65\n6/26/2007,18.89\n6/27/2007,15.53\n6/28/2007,15.54\n6/29/2007,16.23\n7/2/2007,15.4\n7/3/2007,14.92\n7/5/2007,15.48\n7/6/2007,14.72\n7/9/2007,15.16\n7/10/2007,17.57\n7/11/2007,16.64\n7/12/2007,15.54\n7/13/2007,15.15\n7/16/2007,15.59\n7/17/2007,15.63\n7/18/2007,16\n7/19/2007,15.23\n7/20/2007,16.95\n7/23/2007,16.81\n7/24/2007,18.55\n7/25/2007,18.1\n7/26/2007,20.74\n7/27/2007,24.17\n7/30/2007,20.87\n7/31/2007,23.52\n8/1/2007,23.67\n8/2/2007,21.22\n8/3/2007,25.16\n8/6/2007,22.94\n8/7/2007,21.56\n8/8/2007,21.45\n8/9/2007,26.48\n8/10/2007,28.3\n8/13/2007,26.57\n8/14/2007,27.68\n8/15/2007,30.67\n8/16/2007,30.83\n8/17/2007,29.99\n8/20/2007,26.33\n8/21/2007,25.25\n8/22/2007,22.89\n8/23/2007,22.62\n8/24/2007,20.72\n8/27/2007,22.72\n8/28/2007,26.3\n8/29/2007,23.81\n8/30/2007,25.06\n8/31/2007,23.38\n9/4/2007,22.78\n9/5/2007,24.58\n9/6/2007,23.99\n9/7/2007,26.23\n9/10/2007,27.38\n9/11/2007,25.27\n9/12/2007,24.96\n9/13/2007,24.76\n9/14/2007,24.92\n9/17/2007,26.48\n9/18/2007,20.35\n9/19/2007,20.03\n9/20/2007,20.45\n9/21/2007,19\n9/24/2007,19.37\n9/25/2007,18.6\n9/26/2007,17.63\n9/27/2007,17\n9/28/2007,18\n10/1/2007,17.84\n10/2/2007,18.49\n10/3/2007,18.8\n10/4/2007,18.44\n10/5/2007,16.91\n10/8/2007,17.46\n10/9/2007,16.12\n10/10/2007,16.67\n10/11/2007,18.88\n10/12/2007,17.73\n10/15/2007,19.25\n10/16/2007,20.02\n10/17/2007,18.54\n10/18/2007,18.5\n10/19/2007,22.96\n10/22/2007,21.64\n10/23/2007,20.41\n10/24/2007,20.8\n10/25/2007,21.17\n10/26/2007,19.56\n10/29/2007,19.87\n10/30/2007,21.07\n10/31/2007,18.53\n11/1/2007,23.21\n11/2/2007,23.01\n11/5/2007,24.31\n11/6/2007,21.39\n11/7/2007,26.49\n11/8/2007,26.16\n11/9/2007,28.5\n11/12/2007,31.09\n11/13/2007,24.1\n11/14/2007,25.94\n11/15/2007,28.06\n11/16/2007,25.49\n11/19/2007,26.01\n11/20/2007,24.88\n11/21/2007,26.84\n11/23/2007,25.61\n11/26/2007,28.91\n11/27/2007,26.28\n11/28/2007,24.11\n11/29/2007,23.97\n11/30/2007,22.87\n12/3/2007,23.61\n12/4/2007,23.79\n12/5/2007,22.53\n12/6/2007,20.96\n12/7/2007,20.85\n12/10/2007,20.74\n12/11/2007,23.59\n12/12/2007,22.47\n12/13/2007,22.56\n12/14/2007,23.27\n12/17/2007,24.52\n12/18/2007,22.64\n12/19/2007,21.68\n12/20/2007,20.58\n12/21/2007,18.47\n12/24/2007,18.6\n12/26/2007,18.66\n12/27/2007,20.26\n12/28/2007,20.74\n12/31/2007,22.5\n1/2/2008,23.17\n1/3/2008,22.49\n1/4/2008,23.94\n1/7/2008,23.79\n1/8/2008,25.43\n1/9/2008,24.12\n1/10/2008,23.45\n1/11/2008,23.68\n1/14/2008,22.9\n1/15/2008,23.34\n1/16/2008,24.38\n1/17/2008,28.46\n1/18/2008,27.18\n1/22/2008,31.01\n1/23/2008,29.02\n1/24/2008,27.78\n1/25/2008,29.08\n1/28/2008,27.78\n1/29/2008,27.32\n1/30/2008,27.62\n1/31/2008,26.2\n2/1/2008,24.02\n2/4/2008,25.99\n2/5/2008,28.24\n2/6/2008,28.97\n2/7/2008,27.66\n2/8/2008,28.01\n2/11/2008,27.6\n2/12/2008,26.33\n2/13/2008,24.88\n2/14/2008,25.54\n2/15/2008,25.02\n2/19/2008,25.59\n2/20/2008,24.4\n2/21/2008,25.12\n2/22/2008,24.06\n2/25/2008,23.03\n2/26/2008,21.9\n2/27/2008,22.69\n2/28/2008,23.53\n2/29/2008,26.54\n3/3/2008,26.28\n3/4/2008,25.52\n3/5/2008,24.6\n3/6/2008,27.55\n3/7/2008,27.49\n3/10/2008,29.38\n3/11/2008,26.36\n3/12/2008,27.22\n3/13/2008,27.29\n3/14/2008,31.16\n3/17/2008,32.24\n3/18/2008,25.79\n3/19/2008,29.84\n3/20/2008,26.62\n3/24/2008,25.73\n3/25/2008,25.72\n3/26/2008,26.08\n3/27/2008,25.88\n3/28/2008,25.71\n3/31/2008,25.61\n4/1/2008,22.68\n4/2/2008,23.43\n4/3/2008,23.21\n4/4/2008,22.45\n4/7/2008,22.42\n4/8/2008,22.36\n4/9/2008,22.81\n4/10/2008,21.98\n4/11/2008,23.46\n4/14/2008,23.82\n4/15/2008,22.78\n4/16/2008,20.53\n4/17/2008,20.37\n4/18/2008,20.13\n4/21/2008,20.5\n4/22/2008,20.87\n4/23/2008,20.26\n4/24/2008,20.06\n4/25/2008,19.59\n4/28/2008,19.64\n4/29/2008,20.24\n4/30/2008,20.79\n5/1/2008,18.88\n5/2/2008,18.18\n5/5/2008,18.9\n5/6/2008,18.21\n5/7/2008,19.73\n5/8/2008,19.4\n5/9/2008,19.41\n5/12/2008,17.79\n5/13/2008,17.98\n5/14/2008,17.66\n5/15/2008,16.3\n5/16/2008,16.47\n5/19/2008,17.01\n5/20/2008,17.58\n5/21/2008,18.59\n5/22/2008,18.05\n5/23/2008,19.55\n5/27/2008,19.64\n5/28/2008,19.07\n5/29/2008,18.14\n5/30/2008,17.83\n6/2/2008,19.83\n6/3/2008,20.24\n6/4/2008,20.8\n6/5/2008,18.63\n6/6/2008,23.56\n6/9/2008,23.12\n6/10/2008,23.18\n6/11/2008,24.12\n6/12/2008,23.33\n6/13/2008,21.22\n6/16/2008,20.95\n6/17/2008,21.13\n6/18/2008,22.24\n6/19/2008,21.58\n6/20/2008,22.87\n6/23/2008,22.64\n6/24/2008,22.42\n6/25/2008,21.14\n6/26/2008,23.93\n6/27/2008,23.44\n6/30/2008,23.95\n7/1/2008,23.65\n7/2/2008,25.92\n7/3/2008,24.78\n7/7/2008,25.78\n7/8/2008,23.15\n7/9/2008,25.23\n7/10/2008,25.59\n7/11/2008,27.49\n7/14/2008,28.48\n7/15/2008,28.54\n7/16/2008,25.1\n7/17/2008,25.01\n7/18/2008,24.05\n7/21/2008,23.05\n7/22/2008,21.18\n7/23/2008,21.31\n7/24/2008,23.44\n7/25/2008,22.91\n7/28/2008,24.23\n7/29/2008,22.03\n7/30/2008,21.21\n7/31/2008,22.94\n8/1/2008,22.57\n8/4/2008,23.49\n8/5/2008,21.14\n8/6/2008,20.23\n8/7/2008,21.15\n8/8/2008,20.66\n8/11/2008,20.12\n8/12/2008,21.17\n8/13/2008,21.55\n8/14/2008,20.34\n8/15/2008,19.58\n8/18/2008,20.98\n8/19/2008,21.28\n8/20/2008,20.42\n8/21/2008,19.82\n8/22/2008,18.81\n8/25/2008,20.97\n8/26/2008,20.49\n8/27/2008,19.76\n8/28/2008,19.43\n8/29/2008,20.65\n9/2/2008,21.99\n9/3/2008,21.43\n9/4/2008,24.03\n9/5/2008,23.06\n9/8/2008,22.64\n9/9/2008,25.47\n9/10/2008,24.52\n9/11/2008,24.39\n9/12/2008,25.66\n9/15/2008,31.7\n9/16/2008,30.3\n9/17/2008,36.22\n9/18/2008,33.1\n9/19/2008,32.07\n9/22/2008,33.85\n9/23/2008,35.72\n9/24/2008,35.19\n9/25/2008,32.82\n9/26/2008,34.74\n9/29/2008,46.72\n9/30/2008,39.39\n10/1/2008,39.81\n10/2/2008,45.26\n10/3/2008,45.14\n10/6/2008,52.05\n10/7/2008,53.68\n10/8/2008,57.53\n10/9/2008,63.92\n10/10/2008,69.95\n10/13/2008,54.99\n10/14/2008,55.13\n10/15/2008,69.25\n10/16/2008,67.61\n10/17/2008,70.33\n10/20/2008,52.97\n10/21/2008,53.11\n10/22/2008,69.65\n10/23/2008,67.8\n10/24/2008,79.13\n10/27/2008,80.06\n10/28/2008,66.96\n10/29/2008,69.96\n10/30/2008,62.9\n10/31/2008,59.89\n11/3/2008,53.68\n11/4/2008,47.73\n11/5/2008,54.56\n11/6/2008,63.68\n11/7/2008,56.1\n11/10/2008,59.98\n11/11/2008,61.44\n11/12/2008,66.46\n11/13/2008,59.83\n11/14/2008,66.31\n11/17/2008,69.15\n11/18/2008,67.64\n11/19/2008,74.26\n11/20/2008,80.86\n11/21/2008,72.67\n11/24/2008,64.7\n11/25/2008,60.9\n11/26/2008,54.92\n11/28/2008,55.28\n12/1/2008,68.51\n12/2/2008,62.98\n12/3/2008,60.72\n12/4/2008,63.64\n12/5/2008,59.93\n12/8/2008,58.49\n12/9/2008,58.91\n12/10/2008,55.73\n12/11/2008,55.78\n12/12/2008,54.28\n12/15/2008,56.76\n12/16/2008,52.37\n12/17/2008,49.84\n12/18/2008,47.34\n12/19/2008,44.93\n12/22/2008,44.56\n12/23/2008,45.02\n12/24/2008,44.21\n12/26/2008,43.38\n12/29/2008,43.9\n12/30/2008,41.63\n12/31/2008,40\n1/2/2009,39.19\n1/5/2009,39.08\n1/6/2009,38.56\n1/7/2009,43.39\n1/8/2009,42.56\n1/9/2009,42.82\n1/12/2009,45.84\n1/13/2009,43.27\n1/14/2009,49.14\n1/15/2009,51\n1/16/2009,46.11\n1/20/2009,56.65\n1/21/2009,46.42\n1/22/2009,47.29\n1/23/2009,47.27\n1/26/2009,45.69\n1/27/2009,42.25\n1/28/2009,39.66\n1/29/2009,42.63\n1/30/2009,44.84\n2/2/2009,45.52\n2/3/2009,43.06\n2/4/2009,43.85\n2/5/2009,43.73\n2/6/2009,43.37\n2/9/2009,43.64\n2/10/2009,46.67\n2/11/2009,44.53\n2/12/2009,41.25\n2/13/2009,42.93\n2/17/2009,48.66\n2/18/2009,48.46\n2/19/2009,47.08\n2/20/2009,49.3\n2/23/2009,52.62\n2/24/2009,45.49\n2/25/2009,44.67\n2/26/2009,44.66\n2/27/2009,46.35\n3/2/2009,52.65\n3/3/2009,50.93\n3/4/2009,47.56\n3/5/2009,50.17\n3/6/2009,49.33\n3/9/2009,49.68\n3/10/2009,44.37\n3/11/2009,43.61\n3/12/2009,41.18\n3/13/2009,42.36\n3/16/2009,43.74\n3/17/2009,40.8\n3/18/2009,40.06\n3/19/2009,43.68\n3/20/2009,45.89\n3/23/2009,43.23\n3/24/2009,42.93\n3/25/2009,42.25\n3/26/2009,40.36\n3/27/2009,41.04\n3/30/2009,45.54\n3/31/2009,44.14\n4/1/2009,42.28\n4/2/2009,42.04\n4/3/2009,39.7\n4/6/2009,40.93\n4/7/2009,40.39\n4/8/2009,38.85\n4/9/2009,36.53\n4/13/2009,37.81\n4/14/2009,37.67\n4/15/2009,36.17\n4/16/2009,35.79\n4/17/2009,33.94\n4/20/2009,39.18\n4/21/2009,37.14\n4/22/2009,38.1\n4/23/2009,37.15\n4/24/2009,36.82\n4/27/2009,38.32\n4/28/2009,37.95\n4/29/2009,36.08\n4/30/2009,36.5\n5/1/2009,35.3\n5/4/2009,34.53\n5/5/2009,33.36\n5/6/2009,32.45\n5/7/2009,33.44\n5/8/2009,32.05\n5/11/2009,32.87\n5/12/2009,31.8\n5/13/2009,33.65\n5/14/2009,31.37\n5/15/2009,33.12\n5/18/2009,30.24\n5/19/2009,28.8\n5/20/2009,29.03\n5/21/2009,31.35\n5/22/2009,32.63\n5/26/2009,30.62\n5/27/2009,32.36\n5/28/2009,31.67\n5/29/2009,28.92\n6/1/2009,30.04\n6/2/2009,29.63\n6/3/2009,31.02\n6/4/2009,30.18\n6/5/2009,29.62\n6/8/2009,29.77\n6/9/2009,28.27\n6/10/2009,28.46\n6/11/2009,28.11\n6/12/2009,28.15\n6/15/2009,30.81\n6/16/2009,32.68\n6/17/2009,31.54\n6/18/2009,30.03\n6/19/2009,27.99\n6/22/2009,31.17\n6/23/2009,30.58\n6/24/2009,29.05\n6/25/2009,26.36\n6/26/2009,25.93\n6/29/2009,25.35\n6/30/2009,26.35\n7/1/2009,26.22\n7/2/2009,27.95\n7/6/2009,29\n7/7/2009,30.85\n7/8/2009,31.3\n7/9/2009,29.78\n7/10/2009,29.02\n7/13/2009,26.31\n7/14/2009,25.02\n7/15/2009,25.89\n7/16/2009,25.42\n7/17/2009,24.34\n7/20/2009,24.4\n7/21/2009,23.87\n7/22/2009,23.47\n7/23/2009,23.43\n7/24/2009,23.09\n7/27/2009,24.28\n7/28/2009,25.01\n7/29/2009,25.61\n7/30/2009,25.4\n7/31/2009,25.92\n8/3/2009,25.56\n8/4/2009,24.89\n8/5/2009,24.9\n8/6/2009,25.67\n8/7/2009,24.76\n8/10/2009,24.99\n8/11/2009,25.99\n8/12/2009,25.45\n8/13/2009,24.71\n8/14/2009,24.27\n8/17/2009,27.89\n8/18/2009,26.18\n8/19/2009,26.26\n8/20/2009,25.09\n8/21/2009,25.01\n8/24/2009,25.14\n8/25/2009,24.92\n8/26/2009,24.95\n8/27/2009,24.68\n8/28/2009,24.76\n8/31/2009,26.01\n9/1/2009,29.15\n9/2/2009,28.9\n9/3/2009,27.1\n9/4/2009,25.26\n9/8/2009,25.62\n9/9/2009,24.32\n9/10/2009,23.55\n9/11/2009,24.15\n9/14/2009,23.86\n9/15/2009,23.42\n9/16/2009,23.69\n9/17/2009,23.65\n9/18/2009,23.92\n9/21/2009,24.06\n9/22/2009,23.08\n9/23/2009,23.49\n9/24/2009,24.95\n9/25/2009,25.61\n9/28/2009,24.88\n9/29/2009,25.19\n9/30/2009,25.61\n10/1/2009,28.27\n10/2/2009,28.68\n10/5/2009,26.84\n10/6/2009,25.7\n10/7/2009,24.68\n10/8/2009,24.18\n10/9/2009,23.12\n10/12/2009,23.01\n10/13/2009,22.99\n10/14/2009,22.86\n10/15/2009,21.72\n10/16/2009,21.43\n10/19/2009,21.49\n10/20/2009,20.9\n10/21/2009,22.22\n10/22/2009,20.69\n10/23/2009,22.27\n10/26/2009,24.31\n10/27/2009,24.83\n10/28/2009,27.91\n10/29/2009,24.76\n10/30/2009,30.69\n11/2/2009,29.78\n11/3/2009,28.81\n11/4/2009,27.72\n11/5/2009,25.43\n11/6/2009,24.19\n11/9/2009,23.15\n11/10/2009,22.84\n11/11/2009,23.04\n11/12/2009,24.24\n11/13/2009,23.36\n11/16/2009,22.89\n11/17/2009,22.41\n11/18/2009,21.63\n11/19/2009,22.63\n11/20/2009,22.19\n11/23/2009,21.16\n11/24/2009,20.47\n11/25/2009,20.48\n11/27/2009,24.74\n11/30/2009,24.51\n12/1/2009,21.92\n12/2/2009,21.12\n12/3/2009,22.46\n12/4/2009,21.25\n12/7/2009,22.1\n12/8/2009,23.69\n12/9/2009,22.66\n12/10/2009,22.32\n12/11/2009,21.59\n12/14/2009,21.15\n12/15/2009,21.49\n12/16/2009,20.54\n12/17/2009,22.51\n12/18/2009,21.68\n12/21/2009,20.49\n12/22/2009,19.54\n12/23/2009,19.71\n12/24/2009,19.47\n12/28/2009,19.93\n12/29/2009,20.01\n12/30/2009,19.96\n12/31/2009,21.68\n1/4/2010,20.04\n1/5/2010,19.35\n1/6/2010,19.16\n1/7/2010,19.06\n1/8/2010,18.13\n1/11/2010,17.55\n1/12/2010,18.25\n1/13/2010,17.85\n1/14/2010,17.63\n1/15/2010,17.91\n1/19/2010,17.58\n1/20/2010,18.68\n1/21/2010,22.27\n1/22/2010,27.31\n1/25/2010,25.41\n1/26/2010,24.55\n1/27/2010,23.14\n1/28/2010,23.73\n1/29/2010,24.62\n2/1/2010,22.59\n2/2/2010,21.48\n2/3/2010,21.6\n2/4/2010,26.08\n2/5/2010,26.11\n2/8/2010,26.51\n2/9/2010,26\n2/10/2010,25.4\n2/11/2010,23.96\n2/12/2010,22.73\n2/16/2010,22.25\n2/17/2010,21.72\n2/18/2010,20.63\n2/19/2010,20.02\n2/22/2010,19.94\n2/23/2010,21.37\n2/24/2010,20.27\n2/25/2010,20.1\n2/26/2010,19.5\n3/1/2010,19.26\n3/2/2010,19.06\n3/3/2010,18.83\n3/4/2010,18.72\n3/5/2010,17.42\n3/8/2010,17.79\n3/9/2010,17.92\n3/10/2010,18.57\n3/11/2010,18.06\n3/12/2010,17.58\n3/15/2010,18\n3/16/2010,17.69\n3/17/2010,16.91\n3/18/2010,16.62\n3/19/2010,16.97\n3/22/2010,16.87\n3/23/2010,16.35\n3/24/2010,17.55\n3/25/2010,18.4\n3/26/2010,17.77\n3/29/2010,17.59\n3/30/2010,17.13\n3/31/2010,17.59\n4/1/2010,17.47\n4/5/2010,17.02\n4/6/2010,16.23\n4/7/2010,16.62\n4/8/2010,16.48\n4/9/2010,16.14\n4/12/2010,15.58\n4/13/2010,16.2\n4/14/2010,15.59\n4/15/2010,15.89\n4/16/2010,18.36\n4/19/2010,17.34\n4/20/2010,15.73\n4/21/2010,16.32\n4/22/2010,16.47\n4/23/2010,16.62\n4/26/2010,17.47\n4/27/2010,22.81\n4/28/2010,21.08\n4/29/2010,18.44\n4/30/2010,22.05\n5/3/2010,20.19\n5/4/2010,23.84\n5/5/2010,24.91\n5/6/2010,32.8\n5/7/2010,40.95\n5/10/2010,28.84\n5/11/2010,28.32\n5/12/2010,25.52\n5/13/2010,26.68\n5/14/2010,31.24\n5/17/2010,30.84\n5/18/2010,33.55\n5/19/2010,35.32\n5/20/2010,45.79\n5/21/2010,40.1\n5/24/2010,38.32\n5/25/2010,34.61\n5/26/2010,35.02\n5/27/2010,29.68\n5/28/2010,32.07\n6/1/2010,35.54\n6/2/2010,30.17\n6/3/2010,29.46\n6/4/2010,35.48\n6/7/2010,36.57\n6/8/2010,33.7\n6/9/2010,33.73\n6/10/2010,30.57\n6/11/2010,28.79\n6/14/2010,28.58\n6/15/2010,25.87\n6/16/2010,25.92\n6/17/2010,25.05\n6/18/2010,23.95\n6/21/2010,24.88\n6/22/2010,27.05\n6/23/2010,26.91\n6/24/2010,29.74\n6/25/2010,28.53\n6/28/2010,29\n6/29/2010,34.13\n6/30/2010,34.54\n7/1/2010,32.86\n7/2/2010,30.12\n7/6/2010,29.65\n7/7/2010,26.84\n7/8/2010,25.71\n7/9/2010,24.98\n7/12/2010,24.43\n7/13/2010,24.56\n7/14/2010,24.89\n7/15/2010,25.14\n7/16/2010,26.25\n7/19/2010,25.97\n7/20/2010,23.93\n7/21/2010,25.64\n7/22/2010,24.63\n7/23/2010,23.47\n7/26/2010,22.73\n7/27/2010,23.19\n7/28/2010,24.25\n7/29/2010,24.13\n7/30/2010,23.5\n8/2/2010,22.01\n8/3/2010,22.63\n8/4/2010,22.21\n8/5/2010,22.1\n8/6/2010,21.74\n8/9/2010,22.14\n8/10/2010,22.37\n8/11/2010,25.39\n8/12/2010,25.73\n8/13/2010,26.24\n8/16/2010,26.1\n8/17/2010,24.33\n8/18/2010,24.59\n8/19/2010,26.44\n8/20/2010,25.49\n8/23/2010,25.66\n8/24/2010,27.46\n8/25/2010,26.7\n8/26/2010,27.37\n8/27/2010,24.45\n8/30/2010,27.21\n8/31/2010,26.05\n9/1/2010,23.89\n9/2/2010,23.19\n9/3/2010,21.31\n9/7/2010,23.8\n9/8/2010,23.25\n9/9/2010,22.81\n9/10/2010,21.99\n9/13/2010,21.21\n9/14/2010,21.56\n9/15/2010,22.1\n9/16/2010,21.72\n9/17/2010,22.01\n9/20/2010,21.5\n9/21/2010,22.35\n9/22/2010,22.51\n9/23/2010,23.87\n9/24/2010,21.71\n9/27/2010,22.54\n9/28/2010,22.6\n9/29/2010,23.25\n9/30/2010,23.7\n10/1/2010,22.5\n10/4/2010,23.53\n10/5/2010,21.76\n10/6/2010,21.49\n10/7/2010,21.56\n10/8/2010,20.71\n10/11/2010,18.96\n10/12/2010,18.93\n10/13/2010,19.07\n10/14/2010,19.88\n10/15/2010,19.03\n10/18/2010,19.09\n10/19/2010,20.63\n10/20/2010,19.79\n10/21/2010,19.27\n10/22/2010,18.78\n10/25/2010,19.85\n10/26/2010,20.22\n10/27/2010,20.71\n10/28/2010,20.88\n10/29/2010,21.2\n11/1/2010,21.83\n11/2/2010,21.57\n11/3/2010,19.56\n11/4/2010,18.52\n11/5/2010,18.26\n11/8/2010,18.29\n11/9/2010,19.08\n11/10/2010,18.47\n11/11/2010,18.64\n11/12/2010,20.61\n11/15/2010,20.2\n11/16/2010,22.58\n11/17/2010,21.76\n11/18/2010,18.75\n11/19/2010,18.04\n11/22/2010,18.37\n11/23/2010,20.63\n11/24/2010,19.56\n11/26/2010,22.22\n11/29/2010,21.53\n11/30/2010,23.54\n12/1/2010,21.36\n12/2/2010,19.39\n12/3/2010,18.01\n12/6/2010,18.02\n12/7/2010,17.99\n12/8/2010,17.74\n12/9/2010,17.25\n12/10/2010,17.61\n12/13/2010,17.55\n12/14/2010,17.61\n12/15/2010,17.94\n12/16/2010,17.39\n12/17/2010,16.11\n12/20/2010,16.41\n12/21/2010,16.49\n12/22/2010,15.45\n12/23/2010,16.47\n12/27/2010,17.67\n12/28/2010,17.52\n12/29/2010,17.28\n12/30/2010,17.52\n12/31/2010,17.75\n1/3/2011,17.61\n1/4/2011,17.38\n1/5/2011,17.02\n1/6/2011,17.4\n1/7/2011,17.14\n1/10/2011,17.54\n1/11/2011,16.89\n1/12/2011,16.24\n1/13/2011,16.39\n1/14/2011,15.46\n1/18/2011,15.87\n1/19/2011,17.31\n1/20/2011,17.99\n1/21/2011,18.47\n1/24/2011,17.65\n1/25/2011,17.59\n1/26/2011,16.64\n1/27/2011,16.15\n1/28/2011,20.04\n1/31/2011,19.53\n2/1/2011,17.63\n2/2/2011,17.3\n2/3/2011,16.69\n2/4/2011,15.93\n2/7/2011,16.28\n2/8/2011,15.81\n2/9/2011,15.87\n2/10/2011,16.09\n2/11/2011,15.69\n2/14/2011,15.95\n2/15/2011,16.37\n2/16/2011,16.72\n2/17/2011,16.59\n2/18/2011,16.43\n2/22/2011,20.8\n2/23/2011,22.13\n2/24/2011,21.32\n2/25/2011,19.22\n2/28/2011,18.35\n3/1/2011,21.01\n3/2/2011,20.7\n3/3/2011,18.6\n3/4/2011,19.06\n3/7/2011,20.66\n3/8/2011,19.82\n3/9/2011,20.22\n3/10/2011,21.88\n3/11/2011,20.08\n3/14/2011,21.13\n3/15/2011,24.32\n3/16/2011,29.4\n3/17/2011,26.37\n3/18/2011,24.44\n3/21/2011,20.61\n3/22/2011,20.21\n3/23/2011,19.17\n3/24/2011,18\n3/25/2011,17.91\n3/28/2011,19.44\n3/29/2011,18.16\n3/30/2011,17.71\n3/31/2011,17.74\n4/1/2011,17.4\n4/4/2011,17.5\n4/5/2011,17.25\n4/6/2011,16.9\n4/7/2011,17.11\n4/8/2011,17.87\n4/11/2011,16.59\n4/12/2011,17.09\n4/13/2011,16.92\n4/14/2011,16.27\n4/15/2011,15.32\n4/18/2011,16.96\n4/19/2011,15.83\n4/20/2011,15.07\n4/21/2011,14.69\n4/25/2011,15.77\n4/26/2011,15.62\n4/27/2011,15.35\n4/28/2011,14.62\n4/29/2011,14.75\n5/2/2011,15.99\n5/3/2011,16.7\n5/4/2011,17.08\n5/5/2011,18.2\n5/6/2011,18.4\n5/9/2011,17.16\n5/10/2011,15.91\n5/11/2011,16.95\n5/12/2011,16.03\n5/13/2011,17.07\n5/16/2011,18.24\n5/17/2011,17.55\n5/18/2011,16.23\n5/19/2011,15.52\n5/20/2011,17.43\n5/23/2011,18.27\n5/24/2011,17.82\n5/25/2011,17.07\n5/26/2011,16.09\n5/27/2011,15.98\n5/31/2011,15.45\n6/1/2011,18.3\n6/2/2011,18.09\n6/3/2011,17.95\n6/6/2011,18.49\n6/7/2011,18.07\n6/8/2011,18.79\n6/9/2011,17.77\n6/10/2011,18.86\n6/13/2011,19.61\n6/14/2011,18.26\n6/15/2011,21.32\n6/16/2011,22.73\n6/17/2011,21.85\n6/20/2011,19.99\n6/21/2011,18.86\n6/22/2011,18.52\n6/23/2011,19.29\n6/24/2011,21.1\n6/27/2011,20.56\n6/28/2011,19.17\n6/29/2011,17.27\n6/30/2011,16.52\n7/1/2011,15.87\n7/5/2011,16.06\n7/6/2011,16.34\n7/7/2011,15.95\n7/8/2011,15.95\n7/11/2011,18.39\n7/12/2011,19.87\n7/13/2011,19.91\n7/14/2011,20.8\n7/15/2011,19.53\n7/18/2011,20.95\n7/19/2011,19.21\n7/20/2011,19.09\n7/21/2011,17.56\n7/22/2011,17.52\n7/25/2011,19.35\n7/26/2011,20.23\n7/27/2011,22.98\n7/28/2011,23.74\n7/29/2011,25.25\n8/1/2011,23.66\n8/2/2011,24.79\n8/3/2011,23.38\n8/4/2011,31.66\n8/5/2011,32\n8/8/2011,48\n8/9/2011,35.06\n8/10/2011,42.99\n8/11/2011,39\n8/12/2011,36.36\n8/15/2011,31.87\n8/16/2011,32.85\n8/17/2011,31.58\n8/18/2011,42.67\n8/19/2011,43.05\n8/22/2011,42.44\n8/23/2011,36.27\n8/24/2011,35.9\n8/25/2011,39.76\n8/26/2011,35.59\n8/29/2011,32.28\n8/30/2011,32.89\n8/31/2011,31.62\n9/1/2011,31.82\n9/2/2011,33.92\n9/6/2011,37\n9/7/2011,33.38\n9/8/2011,34.32\n9/9/2011,38.52\n9/12/2011,38.59\n9/13/2011,36.91\n9/14/2011,34.6\n9/15/2011,31.97\n9/16/2011,30.98\n9/19/2011,32.73\n9/20/2011,32.86\n9/21/2011,37.32\n9/22/2011,41.35\n9/23/2011,41.25\n9/26/2011,39.02\n9/27/2011,37.71\n9/28/2011,41.08\n9/29/2011,38.84\n9/30/2011,42.96\n10/3/2011,45.45\n10/4/2011,40.82\n10/5/2011,37.81\n10/6/2011,36.27\n10/7/2011,36.2\n10/10/2011,33.02\n10/11/2011,32.86\n10/12/2011,31.26\n10/13/2011,30.7\n10/14/2011,28.24\n10/17/2011,33.39\n10/18/2011,31.56\n10/19/2011,34.44\n10/20/2011,34.78\n10/21/2011,31.32\n10/24/2011,29.26\n10/25/2011,32.22\n10/26/2011,29.86\n10/27/2011,25.46\n10/28/2011,24.53\n10/31/2011,29.96\n11/1/2011,34.77\n11/2/2011,32.74\n11/3/2011,30.5\n11/4/2011,30.16\n11/7/2011,29.85\n11/8/2011,27.48\n11/9/2011,36.16\n11/10/2011,32.81\n11/11/2011,30.04\n11/14/2011,31.13\n11/15/2011,31.22\n11/16/2011,33.51\n11/17/2011,34.51\n11/18/2011,32\n11/21/2011,32.91\n11/22/2011,31.97\n11/23/2011,33.98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  },
  {
    "path": "vix/vix.py",
    "content": "from syscore.pdutils import pd_readcsv_frompackage\nfrom syscore.genutils import progressBar\nfrom copy import copy\nfrom scipy.stats import norm\nimport matplotlib.mlab as mlab\nimport matplotlib.cm as cm\n\nimport pandas as pd\nimport numpy as np\nfrom sysdata.csvdata import csvFuturesData\nimport matplotlib.pyplot as plt\n\ndef process_row(x):\n    try:\n        return float(x[0])\n    except:\n        return np.nan\n\n\ndef get_vix_data():\n    vix_spot=pd_readcsv_frompackage(\"examples.vix.VIX.csv\")\n\n    return pd.Series([process_row(x) for x in vix_spot.values], vix_spot.index).ffill()\n\ndef get_us_long_data():\n    us_long_data = pd_readcsv_frompackage(\"examples.vix.US_monthly_returns.csv\")\n    return us_long_data\n\n# functions to do conditional binning\ndef half_split(conditioner):\n    binrange = [[conditioner.min(), conditioner.median()], [conditioner.median(), conditioner.max()]]\n    return binrange\n\ndef deciles(conditioner):\n    return [[conditioner.min(), np.percentile(conditioner.values, 10)], [np.percentile(conditioner.values, 90), conditioner.max()]]\n\ndef deciles_and_mid(conditioner):\n    return [[conditioner.min(), np.percentile(conditioner.values, 10)],\n            [np.percentile(conditioner.values, 10), np.percentile(conditioner.values, 90)],\n            [np.percentile(conditioner.values, 90), conditioner.max()]]\n\ndef no_binning(conditioner):\n    return [[conditioner.min(),  conditioner.max()]]\n\ndef below_10(conditioner):\n    return [[conditioner.min(),  10.0], [10.0,  conditioner.max()]]\n\n# actually do the analysis\n\ndef produce_conditioned_distributions(conditioner, bin_func, response_change):\n    conditioner_cleaned = conditioner.dropna()\n    my_bins=bin_func(conditioner_cleaned)\n\n    binned_response = [response_change[(conditioner>bin[0]) & (conditioner<=bin[1])].values for bin in my_bins]\n\n    binned_response = [[x for x in bin_data if not np.isnan(x)] for bin_data in binned_response]\n\n    my_bin_labels = [\"%.2f to %.2f\" % (bin[0], bin[1]) for bin in my_bins]\n\n    return (my_bin_labels, binned_response)\n\n\n\ndef do_a_plot(response_variable, conditioner, lag_response=True, frequency=\"D\", time_horizon=30, bin_func=no_binning,\n              calculate_sharpe_ratios=False,\n              index_to_use = None, drawfittedlines=False, target_in_bin=20,\n              calculate_returns = True):\n\n    response_variable = copy(response_variable)\n    conditioner = copy(conditioner)\n\n    if lag_response:\n        conditioner = conditioner.shift(1)\n\n    if index_to_use is None:\n        index_to_use = response_variable.index\n\n    conditioner = conditioner.reindex(index_to_use)\n    response_variable = response_variable.reindex(index_to_use)\n\n\n    conditioner=conditioner.resample(frequency).last().ffill()\n    response_variable=response_variable.resample(frequency).last().ffill()\n\n    if calculate_returns:\n        response_variable = (response_variable.shift(-time_horizon) - response_variable) /response_variable\n    else:\n        response_variable = response_variable.shift(-time_horizon)\n\n    if calculate_sharpe_ratios:\n        annualisation = (time_horizon / 250)**.5\n        vol = pd.rolling_std(response_variable, time_horizon)\n        response_variable = response_variable / vol.shift(-time_horizon)\n        response_variable = response_variable * annualisation\n\n\n    (my_bin_labels, bin_data) = produce_conditioned_distributions(conditioner, bin_func, response_variable)\n\n    colors = [\"red\", \"blue\", \"green\"]\n    all_bin_range = np.max(np.max(np.array(bin_data))) - np.min(np.min(np.array(bin_data)))\n    desired_bin_count = sum([len(x) for x in bin_data]) / target_in_bin\n    desired_bin_width = all_bin_range / desired_bin_count\n\n    for my_color, one_bin in zip(colors, bin_data):\n        nrange = np.max(one_bin) - np.min(one_bin)\n        bin_count = int(nrange / desired_bin_width)\n        n, bins, patches = plt.hist(one_bin, bin_count, facecolor=my_color, alpha=0.5)\n\n        if drawfittedlines:\n            (mu, sigma) = norm.fit(one_bin)\n            y = mlab.normpdf( bins, mu, sigma)\n            l = plt.plot(bins, y, color=my_color, linewidth=2)\n\n\n    plt.legend(my_bin_labels)\n    plt.show()\n    meanstring=[\"%.5f (%s) \" % (np.mean(one_bin), bin_label) for one_bin, bin_label in zip(bin_data, my_bin_labels)]\n    print(\"Means %s\" % \"\".join(meanstring))\n\n    return bin_data\n\ndef _sample_this(thingtosample, sample_length):\n    indices= [int(np.random.uniform() * len(thingtosample)) for notused in range(sample_length)]\n    return [thingtosample[idx] for idx in indices]\n\ndef paired_test(bin_data, number_of_runs=200):\n\n    sample_length=np.min([len(onebin) for onebin in bin_data])\n\n    diffs = []\n    pb=progressBar(number_of_runs)\n    for notUsed in range(number_of_runs):\n        first_sample = _sample_this(bin_data[0], sample_length)\n        second_sample = _sample_this(bin_data[1], sample_length)\n        sample_diff = [x-y for x,y in zip(first_sample, second_sample)]\n\n        this_difference = np.mean(sample_diff)\n        diffs.append(this_difference)\n        pb.iterate()\n\n    return diffs\n\ndef plot_paired_test(bin_data, number_of_runs=200):\n    diff_dist = paired_test(bin_data, number_of_runs=number_of_runs)\n    bin_count = int(number_of_runs/50)\n    plt.hist(diff_dist, bin_count)\n    legend_string = \"Mean difference %.5f\" % np.mean(diff_dist)\n    plt.title(legend_string)\n    plt.show()\n\n    count_positive = len([x for x in diff_dist if x>0.0])\n    count_fraction = float(count_positive) / len(diff_dist)\n\n    print(\"Proportion positive %.5f\" % count_fraction)\n\n# get data\nvix_spot=get_vix_data()\n\nmy_data_handler=csvFuturesData()\n\nsp500future = my_data_handler.get_raw_price(\"SP500\")\nvixfuture = my_data_handler.get_raw_price(\"VIX\")\n\n# we don't use this, but can check the results with it\n# note this is monthly data\n# You'd need to adjust 'frequency' and time_horizon appropriately\nusequitylong = get_us_long_data().USA_TR\n\n\n\nvix_spot.plot()\nplt.show()\n\n# start with unconditional plot\n\ndo_a_plot(sp500future, vix_spot, lag_response=False, frequency=\"D\", time_horizon=20, bin_func=no_binning,\n              index_to_use = None, drawfittedlines=False)\n\n# add conditioning, half and half\nbin_data=do_a_plot(sp500future, vix_spot, lag_response=True, frequency=\"D\", time_horizon=20, bin_func=half_split,\n              index_to_use = None, drawfittedlines=False)\n\nplot_paired_test(bin_data, number_of_runs=5000)\n\n# add conditioning, half and half, with SR\nbin_data=do_a_plot(sp500future, vix_spot, lag_response=True, frequency=\"D\", time_horizon=20, bin_func=half_split,\n              index_to_use = None, drawfittedlines=False, calculate_sharpe_ratios=True)\n\nplot_paired_test(bin_data, number_of_runs=5000)\n\n# below 10\nbin_data=do_a_plot(sp500future, vix_spot, lag_response=True, frequency=\"D\", time_horizon=20, bin_func=below_10,\n              index_to_use = None, drawfittedlines=False, calculate_sharpe_ratios=True)\n\nplot_paired_test(bin_data, number_of_runs=5000)\n\n\n# deciles and middle\n# this is for the plot\nbin_data=do_a_plot(sp500future, vix_spot, lag_response=True, frequency=\"D\", time_horizon=20, bin_func=deciles_and_mid,\n              index_to_use = None, drawfittedlines=False, calculate_sharpe_ratios=True)\n\nplot_paired_test([bin_data[0], bin_data[1]], number_of_runs=5000)\nplot_paired_test([bin_data[1], bin_data[2]], number_of_runs=5000)\nplot_paired_test([bin_data[0], bin_data[2]], number_of_runs=5000)\n\n###\none_month_vol = pd.rolling_std(sp500future.diff(), 20)\n\nbin_data=do_a_plot(one_month_vol, vix_spot, lag_response=True, frequency=\"D\", time_horizon=20, bin_func=deciles_and_mid,\n              calculate_sharpe_ratios=False, calculate_returns=False)\n\nplot_paired_test([bin_data[0], bin_data[1]], number_of_runs=5000)\nplot_paired_test([bin_data[1], bin_data[2]], number_of_runs=5000)\nplot_paired_test([bin_data[0], bin_data[2]], number_of_runs=5000)\n\n\none_month_vol = pd.rolling_std(sp500future.diff(), 20)\n\nbin_data=do_a_plot(one_month_vol, vix_spot, lag_response=True, frequency=\"D\", time_horizon=20, bin_func=deciles_and_mid,\n              calculate_sharpe_ratios=False, calculate_returns=False)\n\nplot_paired_test([bin_data[0], bin_data[1]], number_of_runs=5000)\nplot_paired_test([bin_data[1], bin_data[2]], number_of_runs=5000)\nplot_paired_test([bin_data[0], bin_data[2]], number_of_runs=5000)\n\none_month_vol = pd.rolling_std(sp500future.diff(), 20)\n\n\n\n\nbin_data=do_a_plot(vix_spot, vix_spot, lag_response=True, frequency=\"D\", time_horizon=500, bin_func=deciles_and_mid,\n              calculate_sharpe_ratios=False, calculate_returns=False)\n\nplot_paired_test([bin_data[0], bin_data[1]], number_of_runs=5000)\nplot_paired_test([bin_data[1], bin_data[2]], number_of_runs=5000)\nplot_paired_test([bin_data[0], bin_data[2]], number_of_runs=5000)\n"
  }
]