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Title:               5-Year Treasury Constant Maturity Rate
Series ID:           DGS5
Source:              Board of Governors of the Federal Reserve System
Release:             H.15 Selected Interest Rates
Seasonal Adjustment: Not Applicable
Frequency:           Daily
Units:               Percent
Date Range:          1962-01-02 to 2007-04-06
Last Updated:        2007-04-10 9:21 AM CT
Notes:               For further information regarding treasury constant maturity data,
                     please refer to
                     http://www.federalreserve.gov/releases/h15/current/h15.pdf and
                     http://www.treas.gov/offices/domestic-finance/debt-management/interest-rate/index.html

DATE        VALUE
1962-01-02   3.88
1962-01-03   3.87
1962-01-04   3.86
1962-01-05   3.89
1962-01-08   3.91
1962-01-09   3.93
1962-01-10   3.94
1962-01-11   3.94
1962-01-12   3.95
1962-01-15   3.96
1962-01-16   3.98
1962-01-17   3.97
1962-01-18   3.96
1962-01-19   3.95
1962-01-22   3.93
1962-01-23   3.94
1962-01-24   3.93
1962-01-25   3.94
1962-01-26   3.97
1962-01-29   3.98
1962-01-30   3.98
1962-01-31   3.99
1962-02-01   4.00
1962-02-02   3.97
1962-02-05   3.96
1962-02-06   3.96
1962-02-07   3.95
1962-02-08   3.93
1962-02-09   3.91
1962-02-12      .
1962-02-13   3.91
1962-02-14   3.90
1962-02-15   3.90
1962-02-16   3.88
1962-02-19   3.86
1962-02-20   3.88
1962-02-21   3.86
1962-02-22      .
1962-02-23   3.83
1962-02-26   3.80
1962-02-27   3.80
1962-02-28   3.77
1962-03-01   3.71
1962-03-02   3.72
1962-03-05   3.74
1962-03-06   3.74
1962-03-07   3.74
1962-03-08   3.72
1962-03-09   3.71
1962-03-12   3.73
1962-03-13   3.70
1962-03-14   3.72
1962-03-15   3.73
1962-03-16   3.72
1962-03-19   3.71
1962-03-20   3.67
1962-03-21   3.61
1962-03-22   3.58
1962-03-23   3.62
1962-03-26   3.65
1962-03-27   3.65
1962-03-28   3.64
1962-03-29   3.64
1962-03-30   3.61
1962-04-02   3.58
1962-04-03   3.55
1962-04-04   3.51
1962-04-05   3.56
1962-04-06   3.55
1962-04-09   3.57
1962-04-10   3.57
1962-04-11   3.61
1962-04-12   3.61
1962-04-13   3.60
1962-04-16   3.60
1962-04-17   3.60
1962-04-18   3.60
1962-04-19   3.60
1962-04-20      .
1962-04-23   3.63
1962-04-24   3.65
1962-04-25   3.66
1962-04-26   3.66
1962-04-27   3.64
1962-04-30   3.64
1962-05-01   3.63
1962-05-02   3.64
1962-05-03   3.64
1962-05-04   3.64
1962-05-07   3.64
1962-05-08   3.62
1962-05-09   3.60
1962-05-10   3.61
1962-05-11   3.61
1962-05-14   3.63
1962-05-15   3.67
1962-05-16   3.67
1962-05-17   3.67
1962-05-18   3.72
1962-05-21   3.74
1962-05-22   3.71
1962-05-23   3.69
1962-05-24   3.68
1962-05-25   3.66
1962-05-28   3.65
1962-05-29   3.66
1962-05-30      .
1962-05-31   3.66
1962-06-01   3.64
1962-06-04   3.63
1962-06-05   3.64
1962-06-06   3.62
1962-06-07   3.60
1962-06-08   3.60
1962-06-11   3.59
1962-06-12   3.57
1962-06-13   3.57
1962-06-14   3.60
1962-06-15   3.60
1962-06-18   3.61
1962-06-19   3.64
1962-06-20   3.63
1962-06-21   3.61
1962-06-22   3.61
1962-06-25   3.68
1962-06-26   3.71
1962-06-27   3.68
1962-06-28   3.76
1962-06-29   3.76
1962-07-02   3.77
1962-07-03   3.76
1962-07-04      .
1962-07-05   3.78
1962-07-06   3.79
1962-07-09   3.83
1962-07-10   3.81
1962-07-11   3.77
1962-07-12   3.78
1962-07-13   3.78
1962-07-16   3.80
1962-07-17   3.82
1962-07-18   3.83
1962-07-19   3.83
1962-07-20   3.82
1962-07-23   3.81
1962-07-24   3.82
1962-07-25   3.83
1962-07-26   3.82
1962-07-27   3.79
1962-07-30   3.81
1962-07-31   3.82
1962-08-01   3.80
1962-08-02   3.76
1962-08-03   3.77
1962-08-06   3.76
1962-08-07   3.79
1962-08-08   3.78
1962-08-09   3.76
1962-08-10   3.76
1962-08-13   3.74
1962-08-14   3.73
1962-08-15   3.72
1962-08-16   3.69
1962-08-17   3.69
1962-08-20   3.66
1962-08-21   3.66
1962-08-22   3.66
1962-08-23   3.66
1962-08-24   3.66
1962-08-27   3.67
1962-08-28   3.67
1962-08-29   3.67
1962-08-30   3.66
1962-08-31   3.66
1962-09-03      .
1962-09-04   3.67
1962-09-05   3.68
1962-09-06   3.72
1962-09-07   3.74
1962-09-10   3.72
1962-09-11   3.72
1962-09-12   3.72
1962-09-13   3.72
1962-09-14   3.72
1962-09-17   3.71
1962-09-18   3.71
1962-09-19   3.71
1962-09-20   3.71
1962-09-21   3.71
1962-09-24   3.69
1962-09-25   3.68
1962-09-26   3.67
1962-09-27   3.67
1962-09-28   3.66
1962-10-01   3.64
1962-10-02   3.62
1962-10-03   3.60
1962-10-04   3.60
1962-10-05   3.62
1962-10-08   3.64
1962-10-09   3.64
1962-10-10   3.62
1962-10-11   3.63
1962-10-12      .
1962-10-15   3.63
1962-10-16   3.63
1962-10-17   3.64
1962-10-18   3.63
1962-10-19   3.62
1962-10-22   3.64
1962-10-23   3.67
1962-10-24   3.67
1962-10-25   3.67
1962-10-26   3.65
1962-10-29   3.64
1962-10-30   3.63
1962-10-31   3.64
1962-11-01   3.63
1962-11-02   3.62
1962-11-05   3.61
1962-11-06      .
1962-11-07   3.60
1962-11-08   3.59
1962-11-09   3.57
1962-11-12      .
1962-11-13   3.58
1962-11-14   3.59
1962-11-15   3.59
1962-11-16   3.63
1962-11-19   3.62
1962-11-20   3.61
1962-11-21   3.59
1962-11-22      .
1962-11-23   3.59
1962-11-26   3.60
1962-11-27   3.60
1962-11-28   3.59
1962-11-29   3.59
1962-11-30   3.59
1962-12-03   3.60
1962-12-04   3.61
1962-12-05   3.61
1962-12-06   3.60
1962-12-07   3.59
1962-12-10   3.58
1962-12-11   3.57
1962-12-12   3.57
1962-12-13   3.57
1962-12-14   3.57
1962-12-17   3.56
1962-12-18   3.55
1962-12-19   3.55
1962-12-20   3.54
1962-12-21   3.51
1962-12-24   3.50
1962-12-25      .
1962-12-26   3.50
1962-12-27   3.52
1962-12-28   3.56
1962-12-31   3.56
1963-01-01      .
1963-01-02   3.53
1963-01-03   3.53
1963-01-04   3.56
1963-01-07   3.57
1963-01-08   3.56
1963-01-09   3.56
1963-01-10   3.55
1963-01-11   3.54
1963-01-14   3.54
1963-01-15   3.53
1963-01-16   3.53
1963-01-17   3.56
1963-01-18   3.57
1963-01-21   3.60
1963-01-22   3.62
1963-01-23   3.62
1963-01-24   3.62
1963-01-25   3.61
1963-01-28   3.62
1963-01-29   3.63
1963-01-30   3.63
1963-01-31   3.65
1963-02-01   3.66
1963-02-04   3.66
1963-02-05   3.66
1963-02-06   3.65
1963-02-07   3.65
1963-02-08   3.65
1963-02-11   3.65
1963-02-12      .
1963-02-13   3.65
1963-02-14   3.65
1963-02-15   3.64
1963-02-18   3.64
1963-02-19   3.66
1963-02-20   3.66
1963-02-21   3.68
1963-02-22      .
1963-02-25   3.68
1963-02-26   3.68
1963-02-27   3.68
1963-02-28   3.68
1963-03-01   3.67
1963-03-04   3.67
1963-03-05   3.67
1963-03-06   3.67
1963-03-07   3.67
1963-03-08   3.67
1963-03-11   3.68
1963-03-12   3.68
1963-03-13   3.68
1963-03-14   3.68
1963-03-15   3.68
1963-03-18   3.68
1963-03-19   3.68
1963-03-20   3.68
1963-03-21   3.68
1963-03-22   3.68
1963-03-25   3.69
1963-03-26   3.71
1963-03-27   3.72
1963-03-28   3.71
1963-03-29   3.71
1963-04-01   3.70
1963-04-02   3.70
1963-04-03   3.71
1963-04-04   3.70
1963-04-05   3.70
1963-04-08   3.72
1963-04-09   3.73
1963-04-10   3.76
1963-04-11   3.74
1963-04-12      .
1963-04-15   3.77
1963-04-16   3.76
1963-04-17   3.77
1963-04-18   3.76
1963-04-19   3.75
1963-04-22   3.76
1963-04-23   3.76
1963-04-24   3.76
1963-04-25   3.75
1963-04-26   3.73
1963-04-29   3.74
1963-04-30   3.73
1963-05-01   3.72
1963-05-02   3.72
1963-05-03   3.71
1963-05-06   3.69
1963-05-07   3.68
1963-05-08   3.70
1963-05-09   3.71
1963-05-10   3.71
1963-05-13   3.70
1963-05-14   3.70
1963-05-15   3.69
1963-05-16   3.68
1963-05-17   3.69
1963-05-20   3.71
1963-05-21   3.70
1963-05-22   3.70
1963-05-23   3.71
1963-05-24   3.75
1963-05-27   3.75
1963-05-28   3.77
1963-05-29   3.78
1963-05-30      .
1963-05-31   3.78
1963-06-03   3.81
1963-06-04   3.80
1963-06-05   3.80
1963-06-06   3.80
1963-06-07   3.81
1963-06-10   3.80
1963-06-11   3.79
1963-06-12   3.81
1963-06-13   3.81
1963-06-14   3.82
1963-06-17   3.83
1963-06-18   3.83
1963-06-19   3.83
1963-06-20   3.82
1963-06-21   3.82
1963-06-24   3.82
1963-06-25   3.82
1963-06-26   3.82
1963-06-27   3.82
1963-06-28   3.82
1963-07-01   3.82
1963-07-02   3.86
1963-07-03   3.86
1963-07-04      .
1963-07-05   3.89
1963-07-08   3.92
1963-07-09   3.91
1963-07-10   3.90
1963-07-11   3.91
1963-07-12   3.90
1963-07-15   3.90
1963-07-16   3.91
1963-07-17   3.92
1963-07-18   3.91
1963-07-19   3.90
1963-07-22   3.91
1963-07-23   3.91
1963-07-24   3.90
1963-07-25   3.89
1963-07-26   3.88
1963-07-29   3.87
1963-07-30   3.88
1963-07-31   3.88
1963-08-01   3.87
1963-08-02   3.86
1963-08-05   3.87
1963-08-06   3.87
1963-08-07   3.88
1963-08-08   3.88
1963-08-09   3.88
1963-08-12   3.90
1963-08-13   3.90
1963-08-14   3.90
1963-08-15   3.89
1963-08-16   3.89
1963-08-19   3.88
1963-08-20   3.88
1963-08-21   3.89
1963-08-22   3.89
1963-08-23   3.89
1963-08-26   3.89
1963-08-27   3.90
1963-08-28   3.90
1963-08-29   3.91
1963-08-30   3.93
1963-09-02      .
1963-09-03   3.94
1963-09-04   3.94
1963-09-05   3.97
1963-09-06   3.97
1963-09-09   3.97
1963-09-10   3.97
1963-09-11   3.96
1963-09-12   3.97
1963-09-13   3.97
1963-09-16   3.97
1963-09-17   3.97
1963-09-18   3.96
1963-09-19   3.95
1963-09-20   3.94
1963-09-23   3.94
1963-09-24   3.95
1963-09-25   3.95
1963-09-26   3.95
1963-09-27   3.94
1963-09-30   3.94
1963-10-01   3.93
1963-10-02   3.93
1963-10-03   3.93
1963-10-04   3.94
1963-10-07   3.95
1963-10-08   3.96
1963-10-09   3.97
1963-10-10   3.97
1963-10-11   3.96
1963-10-14   3.96
1963-10-15   3.97
1963-10-16   3.97
1963-10-17   3.98
1963-10-18   3.99
1963-10-21   3.99
1963-10-22   3.98
1963-10-23   3.98
1963-10-24   3.97
1963-10-25   3.98
1963-10-28   3.98
1963-10-29   4.00
1963-10-30   4.00
1963-10-31   4.01
1963-11-01   4.01
1963-11-04   4.02
1963-11-05      .
1963-11-06   4.04
1963-11-07   4.04
1963-11-08   4.05
1963-11-11      .
1963-11-12   4.03
1963-11-13   4.04
1963-11-14   4.02
1963-11-15   4.00
1963-11-18   4.00
1963-11-19   4.00
1963-11-20   4.00
1963-11-21   4.00
1963-11-22   4.00
1963-11-25      .
1963-11-26   3.98
1963-11-27   3.99
1963-11-28      .
1963-11-29   3.99
1963-12-02   4.01
1963-12-03   4.02
1963-12-04   4.01
1963-12-05   4.01
1963-12-06   4.01
1963-12-09   4.01
1963-12-10   4.02
1963-12-11   4.03
1963-12-12   4.04
1963-12-13   4.05
1963-12-16   4.07
1963-12-17   4.07
1963-12-18   4.06
1963-12-19   4.06
1963-12-20   4.07
1963-12-23   4.07
1963-12-24   4.07
1963-12-25      .
1963-12-26   4.06
1963-12-27   4.05
1963-12-30   4.05
1963-12-31   4.06
1964-01-01      .
1964-01-02   4.07
1964-01-03   4.07
1964-01-06   4.08
1964-01-07   4.08
1964-01-08   4.09
1964-01-09   4.09
1964-01-10   4.10
1964-01-13   4.08
1964-01-14   4.08
1964-01-15   4.09
1964-01-16   4.08
1964-01-17   4.07
1964-01-20   4.06
1964-01-21   4.05
1964-01-22   4.05
1964-01-23   4.05
1964-01-24   4.06
1964-01-27   4.06
1964-01-28   4.06
1964-01-29   4.06
1964-01-30   4.05
1964-01-31   4.03
1964-02-03   4.02
1964-02-04   4.03
1964-02-05   4.02
1964-02-06   4.01
1964-02-07   4.01
1964-02-10   4.02
1964-02-11   4.02
1964-02-12      .
1964-02-13   4.02
1964-02-14   4.02
1964-02-17   4.02
1964-02-18   4.03
1964-02-19   4.03
1964-02-20   4.04
1964-02-21      .
1964-02-24   4.05
1964-02-25   4.06
1964-02-26   4.05
1964-02-27   4.07
1964-02-28   4.10
1964-03-02   4.10
1964-03-03   4.10
1964-03-04   4.11
1964-03-05   4.10
1964-03-06   4.11
1964-03-09   4.10
1964-03-10   4.11
1964-03-11   4.12
1964-03-12   4.12
1964-03-13   4.11
1964-03-16   4.11
1964-03-17   4.12
1964-03-18   4.14
1964-03-19   4.16
1964-03-20   4.17
1964-03-23   4.19
1964-03-24   4.21
1964-03-25   4.20
1964-03-26   4.19
1964-03-27      .
1964-03-30   4.18
1964-03-31   4.16
1964-04-01   4.17
1964-04-02   4.18
1964-04-03   4.20
1964-04-06   4.19
1964-04-07   4.18
1964-04-08   4.16
1964-04-09   4.14
1964-04-10   4.15
1964-04-13   4.16
1964-04-14   4.16
1964-04-15   4.15
1964-04-16   4.14
1964-04-17   4.14
1964-04-20   4.14
1964-04-21   4.14
1964-04-22   4.14
1964-04-23   4.14
1964-04-24   4.15
1964-04-27   4.15
1964-04-28   4.15
1964-04-29   4.14
1964-04-30   4.13
1964-05-01   4.12
1964-05-04   4.10
1964-05-05   4.10
1964-05-06   4.10
1964-05-07   4.09
1964-05-08   4.06
1964-05-11   4.04
1964-05-12   4.03
1964-05-13   4.02
1964-05-14   4.01
1964-05-15   4.02
1964-05-18   4.02
1964-05-19   4.02
1964-05-20   4.05
1964-05-21   4.05
1964-05-22   4.04
1964-05-25   4.03
1964-05-26   4.03
1964-05-27   4.03
1964-05-28   4.03
1964-05-29      .
1964-06-01   4.03
1964-06-02   4.03
1964-06-03   4.03
1964-06-04   4.03
1964-06-05   4.02
1964-06-08   4.02
1964-06-09   4.01
1964-06-10   4.02
1964-06-11   4.02
1964-06-12   4.02
1964-06-15   4.02
1964-06-16   4.02
1964-06-17   4.02
1964-06-18   4.01
1964-06-19   4.01
1964-06-22   4.00
1964-06-23   4.02
1964-06-24   4.03
1964-06-25   4.02
1964-06-26   4.01
1964-06-29   4.01
1964-06-30   4.01
1964-07-01   4.01
1964-07-02   4.01
1964-07-03      .
1964-07-06   4.01
1964-07-07   4.00
1964-07-08   4.00
1964-07-09   4.01
1964-07-10   4.01
1964-07-13   4.02
1964-07-14   4.02
1964-07-15   4.02
1964-07-16   4.03
1964-07-17   4.04
1964-07-20   4.05
1964-07-21   4.05
1964-07-22   4.04
1964-07-23   4.03
1964-07-24   4.03
1964-07-27   4.03
1964-07-28   4.04
1964-07-29   4.05
1964-07-30   4.05
1964-07-31   4.04
1964-08-03   4.04
1964-08-04   4.04
1964-08-05   4.04
1964-08-06   4.04
1964-08-07   4.05
1964-08-10   4.06
1964-08-11   4.07
1964-08-12   4.06
1964-08-13   4.06
1964-08-14   4.05
1964-08-17   4.05
1964-08-18   4.05
1964-08-19   4.05
1964-08-20   4.05
1964-08-21   4.05
1964-08-24   4.06
1964-08-25   4.06
1964-08-26   4.06
1964-08-27   4.06
1964-08-28   4.07
1964-08-31   4.07
1964-09-01   4.08
1964-09-02   4.09
1964-09-03   4.09
1964-09-04   4.09
1964-09-07      .
1964-09-08   4.10
1964-09-09   4.10
1964-09-10   4.09
1964-09-11   4.09
1964-09-14   4.09
1964-09-15   4.10
1964-09-16   4.09
1964-09-17   4.08
1964-09-18   4.07
1964-09-21   4.06
1964-09-22   4.06
1964-09-23   4.06
1964-09-24   4.06
1964-09-25   4.06
1964-09-28   4.04
1964-09-29   4.05
1964-09-30   4.05
1964-10-01   4.05
1964-10-02   4.07
1964-10-05   4.07
1964-10-06   4.07
1964-10-07   4.07
1964-10-08   4.07
1964-10-09   4.08
1964-10-12      .
1964-10-13   4.08
1964-10-14   4.08
1964-10-15   4.08
1964-10-16   4.09
1964-10-19   4.09
1964-10-20   4.08
1964-10-21   4.07
1964-10-22   4.07
1964-10-23   4.07
1964-10-26   4.07
1964-10-27   4.06
1964-10-28   4.05
1964-10-29   4.04
1964-10-30   4.05
1964-11-02   4.04
1964-11-03      .
1964-11-04   4.04
1964-11-05   4.04
1964-11-06   4.04
1964-11-09   4.03
1964-11-10   4.01
1964-11-11      .
1964-11-12   3.99
1964-11-13   4.00
1964-11-16   4.01
1964-11-17   4.01
1964-11-18   4.01
1964-11-19   4.01
1964-11-20   4.01
1964-11-23   4.08
1964-11-24   4.09
1964-11-25   4.10
1964-11-26      .
1964-11-27   4.11
1964-11-30   4.13
1964-12-01   4.13
1964-12-02   4.12
1964-12-03   4.09
1964-12-04   4.08
1964-12-07   4.07
1964-12-08   4.06
1964-12-09   4.06
1964-12-10   4.06
1964-12-11   4.07
1964-12-14   4.08
1964-12-15   4.08
1964-12-16   4.08
1964-12-17   4.08
1964-12-18   4.09
1964-12-21   4.09
1964-12-22   4.09
1964-12-23   4.09
1964-12-24   4.09
1964-12-25      .
1964-12-28   4.09
1964-12-29   4.09
1964-12-30   4.09
1964-12-31   4.12
1965-01-01      .
1965-01-04   4.12
1965-01-05   4.11
1965-01-06   4.11
1965-01-07   4.12
1965-01-08   4.12
1965-01-11   4.12
1965-01-12   4.11
1965-01-13   4.10
1965-01-14   4.10
1965-01-15   4.11
1965-01-18   4.11
1965-01-19   4.10
1965-01-20   4.09
1965-01-21   4.08
1965-01-22   4.08
1965-01-25   4.08
1965-01-26   4.09
1965-01-27   4.09
1965-01-28   4.10
1965-01-29   4.11
1965-02-01   4.12
1965-02-02   4.12
1965-02-03   4.13
1965-02-04   4.15
1965-02-05   4.16
1965-02-08   4.15
1965-02-09   4.15
1965-02-10   4.15
1965-02-11   4.15
1965-02-12      .
1965-02-15   4.15
1965-02-16   4.15
1965-02-17   4.14
1965-02-18   4.15
1965-02-19   4.16
1965-02-22      .
1965-02-23   4.15
1965-02-24   4.15
1965-02-25   4.15
1965-02-26   4.16
1965-03-01   4.16
1965-03-02   4.18
1965-03-03   4.17
1965-03-04   4.17
1965-03-05   4.17
1965-03-08   4.17
1965-03-09   4.18
1965-03-10   4.17
1965-03-11   4.16
1965-03-12   4.16
1965-03-15   4.15
1965-03-16   4.14
1965-03-17   4.12
1965-03-18   4.13
1965-03-19   4.13
1965-03-22   4.13
1965-03-23   4.13
1965-03-24   4.12
1965-03-25   4.13
1965-03-26   4.14
1965-03-29   4.15
1965-03-30   4.14
1965-03-31   4.14
1965-04-01   4.14
1965-04-02   4.15
1965-04-05   4.15
1965-04-06   4.14
1965-04-07   4.14
1965-04-08   4.13
1965-04-09   4.15
1965-04-12   4.15
1965-04-13   4.14
1965-04-14   4.14
1965-04-15   4.15
1965-04-16      .
1965-04-19   4.16
1965-04-20   4.16
1965-04-21   4.16
1965-04-22   4.16
1965-04-23   4.16
1965-04-26   4.16
1965-04-27   4.16
1965-04-28   4.16
1965-04-29   4.16
1965-04-30   4.16
1965-05-03   4.16
1965-05-04   4.14
1965-05-05   4.14
1965-05-06   4.14
1965-05-07   4.14
1965-05-10   4.15
1965-05-11   4.15
1965-05-12   4.16
1965-05-13   4.16
1965-05-14   4.15
1965-05-17   4.15
1965-05-18   4.15
1965-05-19   4.15
1965-05-20   4.15
1965-05-21   4.15
1965-05-24   4.15
1965-05-25   4.15
1965-05-26   4.14
1965-05-27   4.14
1965-05-28   4.15
1965-05-31      .
1965-06-01   4.15
1965-06-02   4.16
1965-06-03   4.15
1965-06-04   4.15
1965-06-07   4.15
1965-06-08   4.16
1965-06-09   4.16
1965-06-10   4.16
1965-06-11   4.16
1965-06-14   4.15
1965-06-15   4.15
1965-06-16   4.15
1965-06-17   4.15
1965-06-18   4.15
1965-06-21   4.15
1965-06-22   4.15
1965-06-23   4.13
1965-06-24   4.13
1965-06-25   4.13
1965-06-28   4.14
1965-06-29   4.14
1965-06-30   4.14
1965-07-01   4.15
1965-07-02   4.16
1965-07-05      .
1965-07-06   4.16
1965-07-07   4.14
1965-07-08   4.14
1965-07-09   4.15
1965-07-12   4.15
1965-07-13   4.15
1965-07-14   4.15
1965-07-15   4.15
1965-07-16   4.15
1965-07-19   4.14
1965-07-20   4.14
1965-07-21   4.14
1965-07-22   4.15
1965-07-23   4.15
1965-07-26   4.15
1965-07-27   4.15
1965-07-28   4.15
1965-07-29   4.17
1965-07-30   4.18
1965-08-02   4.18
1965-08-03   4.18
1965-08-04   4.18
1965-08-05   4.19
1965-08-06   4.19
1965-08-09   4.19
1965-08-10   4.19
1965-08-11   4.20
1965-08-12   4.20
1965-08-13   4.20
1965-08-16   4.20
1965-08-17   4.22
1965-08-18   4.22
1965-08-19   4.21
1965-08-20   4.20
1965-08-23   4.21
1965-08-24   4.22
1965-08-25   4.21
1965-08-26   4.22
1965-08-27   4.22
1965-08-30   4.22
1965-08-31   4.22
1965-09-01   4.23
1965-09-02   4.23
1965-09-03   4.22
1965-09-06      .
1965-09-07   4.23
1965-09-08   4.23
1965-09-09   4.24
1965-09-10   4.24
1965-09-13   4.23
1965-09-14   4.23
1965-09-15   4.24
1965-09-16   4.23
1965-09-17   4.23
1965-09-20   4.23
1965-09-21   4.24
1965-09-22   4.25
1965-09-23   4.26
1965-09-24   4.27
1965-09-27   4.27
1965-09-28   4.30
1965-09-29   4.34
1965-09-30   4.33
1965-10-01   4.34
1965-10-04   4.33
1965-10-05   4.32
1965-10-06   4.31
1965-10-07   4.31
1965-10-08   4.31
1965-10-11   4.31
1965-10-12      .
1965-10-13   4.30
1965-10-14   4.31
1965-10-15   4.33
1965-10-18   4.34
1965-10-19   4.34
1965-10-20   4.35
1965-10-21   4.35
1965-10-22   4.34
1965-10-25   4.37
1965-10-26   4.37
1965-10-27   4.37
1965-10-28   4.39
1965-10-29   4.40
1965-11-01   4.43
1965-11-02      .
1965-11-03   4.44
1965-11-04   4.45
1965-11-05   4.48
1965-11-08   4.50
1965-11-09   4.50
1965-11-10   4.49
1965-11-11      .
1965-11-12   4.47
1965-11-15   4.47
1965-11-16   4.46
1965-11-17   4.46
1965-11-18   4.45
1965-11-19   4.46
1965-11-22   4.45
1965-11-23   4.45
1965-11-24   4.44
1965-11-25      .
1965-11-26   4.44
1965-11-29   4.45
1965-11-30   4.47
1965-12-01   4.52
1965-12-02   4.51
1965-12-03   4.52
1965-12-06   4.69
1965-12-07   4.67
1965-12-08   4.69
1965-12-09   4.69
1965-12-10   4.69
1965-12-13   4.74
1965-12-14   4.77
1965-12-15   4.77
1965-12-16   4.76
1965-12-17   4.75
1965-12-20   4.71
1965-12-21   4.74
1965-12-22   4.76
1965-12-23   4.78
1965-12-24      .
1965-12-27   4.77
1965-12-28   4.79
1965-12-29   4.81
1965-12-30   4.84
1965-12-31   4.88
1966-01-03   4.88
1966-01-04   4.89
1966-01-05   4.87
1966-01-06   4.84
1966-01-07   4.83
1966-01-10   4.84
1966-01-11   4.83
1966-01-12   4.77
1966-01-13   4.79
1966-01-14   4.82
1966-01-17   4.84
1966-01-18   4.83
1966-01-19   4.83
1966-01-20   4.84
1966-01-21   4.85
1966-01-24   4.88
1966-01-25   4.90
1966-01-26   4.91
1966-01-27   4.92
1966-01-28   4.95
1966-01-31   4.98
1966-02-01   4.94
1966-02-02   4.95
1966-02-03   4.95
1966-02-04   4.95
1966-02-07   4.99
1966-02-08   4.97
1966-02-09   4.97
1966-02-10   4.98
1966-02-11   5.01
1966-02-14   5.00
1966-02-15   5.00
1966-02-16   5.00
1966-02-17   4.97
1966-02-18   4.98
1966-02-21   5.00
1966-02-22      .
1966-02-23   5.00
1966-02-24   4.99
1966-02-25   5.02
1966-02-28   5.03
1966-03-01   5.02
1966-03-02   5.00
1966-03-03   4.99
1966-03-04   4.97
1966-03-07   4.97
1966-03-08   4.95
1966-03-09   4.96
1966-03-10   4.98
1966-03-11   4.99
1966-03-14   4.95
1966-03-15   4.91
1966-03-16   4.91
1966-03-17   4.88
1966-03-18   4.88
1966-03-21   4.84
1966-03-22   4.84
1966-03-23   4.81
1966-03-24   4.88
1966-03-25   4.95
1966-03-28   4.93
1966-03-29   4.91
1966-03-30   4.81
1966-03-31   4.84
1966-04-01   4.81
1966-04-04   4.81
1966-04-05   4.76
1966-04-06   4.79
1966-04-07   4.83
1966-04-08      .
1966-04-11   4.83
1966-04-12   4.83
1966-04-13   4.84
1966-04-14   4.84
1966-04-15   4.86
1966-04-18   4.84
1966-04-19   4.83
1966-04-20   4.85
1966-04-21   4.83
1966-04-22   4.83
1966-04-25   4.84
1966-04-26   4.86
1966-04-27   4.85
1966-04-28   4.84
1966-04-29   4.85
1966-05-02   4.86
1966-05-03   4.86
1966-05-04   4.86
1966-05-05   4.87
1966-05-06   4.86
1966-05-09   4.82
1966-05-10   4.82
1966-05-11   4.85
1966-05-12   4.84
1966-05-13   4.85
1966-05-16   4.85
1966-05-17   4.84
1966-05-18   4.84
1966-05-19   4.86
1966-05-20   4.88
1966-05-23   4.92
1966-05-24   4.96
1966-05-25   4.97
1966-05-26   4.99
1966-05-27   5.00
1966-05-30      .
1966-05-31   5.00
1966-06-01   5.02
1966-06-02   4.99
1966-06-03   5.01
1966-06-06   5.01
1966-06-07   5.01
1966-06-08   5.02
1966-06-09   5.02
1966-06-10   5.01
1966-06-13   5.00
1966-06-14   5.00
1966-06-15   4.93
1966-06-16   4.90
1966-06-17   4.90
1966-06-20   4.88
1966-06-21   4.88
1966-06-22   4.89
1966-06-23   4.88
1966-06-24   4.94
1966-06-27   4.98
1966-06-28   5.02
1966-06-29   5.01
1966-06-30   5.09
1966-07-01   5.11
1966-07-04      .
1966-07-05   5.09
1966-07-06   5.08
1966-07-07   5.10
1966-07-08   5.13
1966-07-11   5.19
1966-07-12   5.19
1966-07-13   5.20
1966-07-14   5.22
1966-07-15   5.21
1966-07-18   5.16
1966-07-19   5.15
1966-07-20   5.16
1966-07-21   5.18
1966-07-22   5.18
1966-07-25   5.17
1966-07-26   5.18
1966-07-27   5.19
1966-07-28   5.24
1966-07-29   5.26
1966-08-01   5.26
1966-08-02   5.25
1966-08-03   5.28
1966-08-04   5.28
1966-08-05   5.30
1966-08-08   5.30
1966-08-09   5.32
1966-08-10   5.33
1966-08-11   5.35
1966-08-12   5.37
1966-08-15   5.42
1966-08-16   5.49
1966-08-17   5.54
1966-08-18   5.60
1966-08-19   5.62
1966-08-22   5.58
1966-08-23   5.63
1966-08-24   5.68
1966-08-25   5.73
1966-08-26   5.83
1966-08-29   5.89
1966-08-30   5.85
1966-08-31   5.68
1966-09-01   5.63
1966-09-02   5.55
1966-09-05      .
1966-09-06   5.53
1966-09-07   5.54
1966-09-08   5.53
1966-09-09   5.51
1966-09-12   5.51
1966-09-13   5.48
1966-09-14   5.54
1966-09-15   5.56
1966-09-16   5.55
1966-09-19   5.64
1966-09-20   5.60
1966-09-21   5.53
1966-09-22   5.47
1966-09-23   5.47
1966-09-26   5.44
1966-09-27   5.39
1966-09-28   5.35
1966-09-29   5.25
1966-09-30   5.34
1966-10-03   5.37
1966-10-04   5.32
1966-10-05   5.27
1966-10-06   5.24
1966-10-07   5.26
1966-10-10   5.30
1966-10-11   5.29
1966-10-12      .
1966-10-13   5.29
1966-10-14   5.29
1966-10-17   5.26
1966-10-18   5.24
1966-10-19   5.25
1966-10-20   5.28
1966-10-21   5.23
1966-10-24   5.23
1966-10-25   5.24
1966-10-26   5.27
1966-10-27   5.28
1966-10-28   5.22
1966-10-31   5.22
1966-11-01   5.26
1966-11-02   5.32
1966-11-03   5.33
1966-11-04   5.37
1966-11-07   5.36
1966-11-08      .
1966-11-09   5.35
1966-11-10   5.39
1966-11-11      .
1966-11-14   5.41
1966-11-15   5.41
1966-11-16   5.42
1966-11-17   5.42
1966-11-18   5.41
1966-11-21   5.36
1966-11-22   5.38
1966-11-23   5.39
1966-11-24      .
1966-11-25   5.39
1966-11-28   5.35
1966-11-29   5.31
1966-11-30   5.28
1966-12-01   5.25
1966-12-02   5.22
1966-12-05   5.24
1966-12-06   5.25
1966-12-07   5.22
1966-12-08   5.24
1966-12-09   5.18
1966-12-12   5.10
1966-12-13   5.05
1966-12-14   5.03
1966-12-15   4.91
1966-12-16   4.92
1966-12-19   4.86
1966-12-20   4.85
1966-12-21   4.84
1966-12-22   4.85
1966-12-23   4.84
1966-12-26      .
1966-12-27   4.87
1966-12-28   4.76
1966-12-29   4.80
1966-12-30   4.80
1967-01-02      .
1967-01-03   4.84
1967-01-04   4.80
1967-01-05   4.75
1967-01-06   4.76
1967-01-09   4.82
1967-01-10   4.81
1967-01-11   4.69
1967-01-12   4.70
1967-01-13   4.66
1967-01-16   4.60
1967-01-17   4.61
1967-01-18   4.64
1967-01-19   4.69
1967-01-20   4.70
1967-01-23   4.70
1967-01-24   4.75
1967-01-25   4.74
1967-01-26   4.63
1967-01-27   4.61
1967-01-30   4.61
1967-01-31   4.67
1967-02-01   4.68
1967-02-02   4.65
1967-02-03   4.66
1967-02-06   4.66
1967-02-07   4.68
1967-02-08   4.67
1967-02-09   4.66
1967-02-10   4.72
1967-02-13      .
1967-02-14   4.74
1967-02-15   4.78
1967-02-16   4.78
1967-02-17   4.79
1967-02-20   4.80
1967-02-21   4.81
1967-02-22      .
1967-02-23   4.83
1967-02-24   4.79
1967-02-27   4.78
1967-02-28   4.78
1967-03-01   4.70
1967-03-02   4.64
1967-03-03   4.62
1967-03-06   4.62
1967-03-07   4.62
1967-03-08   4.63
1967-03-09   4.60
1967-03-10   4.60
1967-03-13   4.59
1967-03-14   4.57
1967-03-15   4.51
1967-03-16   4.44
1967-03-17   4.47
1967-03-20   4.44
1967-03-21   4.49
1967-03-22   4.50
1967-03-23   4.47
1967-03-24      .
1967-03-27   4.50
1967-03-28   4.48
1967-03-29   4.48
1967-03-30   4.44
1967-03-31   4.42
1967-04-03   4.42
1967-04-04   4.42
1967-04-05   4.43
1967-04-06   4.40
1967-04-07   4.38
1967-04-10   4.38
1967-04-11   4.41
1967-04-12   4.43
1967-04-13   4.48
1967-04-14   4.49
1967-04-17   4.54
1967-04-18   4.55
1967-04-19   4.52
1967-04-20   4.52
1967-04-21   4.54
1967-04-24   4.58
1967-04-25   4.61
1967-04-26   4.63
1967-04-27   4.67
1967-04-28   4.72
1967-05-01   4.70
1967-05-02   4.68
1967-05-03   4.68
1967-05-04   4.69
1967-05-05   4.72
1967-05-08   4.76
1967-05-09   4.77
1967-05-10   4.75
1967-05-11   4.71
1967-05-12   4.68
1967-05-15   4.72
1967-05-16   4.76
1967-05-17   4.76
1967-05-18   4.75
1967-05-19   4.78
1967-05-22   4.82
1967-05-23   4.85
1967-05-24   4.83
1967-05-25   4.81
1967-05-26   4.78
1967-05-29   4.74
1967-05-30      .
1967-05-31   4.72
1967-06-01   4.72
1967-06-02   4.73
1967-06-05   4.76
1967-06-06   4.77
1967-06-07   4.77
1967-06-08   4.80
1967-06-09   4.84
1967-06-12   4.89
1967-06-13   4.92
1967-06-14   5.02
1967-06-15   5.02
1967-06-16   5.10
1967-06-19   5.10
1967-06-20   5.17
1967-06-21   5.14
1967-06-22   5.12
1967-06-23   5.15
1967-06-26   5.18
1967-06-27   5.24
1967-06-28   5.23
1967-06-29   5.27
1967-06-30   5.35
1967-07-03   5.36
1967-07-04      .
1967-07-05   5.29
1967-07-06   5.25
1967-07-07   5.30
1967-07-10   5.29
1967-07-11   5.22
1967-07-12   5.16
1967-07-13   5.16
1967-07-14   5.16
1967-07-17   5.16
1967-07-18   5.20
1967-07-19   5.22
1967-07-20   5.25
1967-07-21   5.25
1967-07-24   5.31
1967-07-25   5.28
1967-07-26   5.22
1967-07-27   5.17
1967-07-28   5.13
1967-07-31   5.12
1967-08-01   5.18
1967-08-02   5.22
1967-08-03   5.19
1967-08-04   5.25
1967-08-07   5.31
1967-08-08   5.29
1967-08-09   5.28
1967-08-10   5.30
1967-08-11   5.32
1967-08-14   5.32
1967-08-15   5.31
1967-08-16   5.31
1967-08-17   5.32
1967-08-18   5.34
1967-08-21   5.37
1967-08-22   5.38
1967-08-23   5.40
1967-08-24   5.37
1967-08-25   5.38
1967-08-28   5.34
1967-08-29   5.32
1967-08-30   5.34
1967-08-31   5.34
1967-09-01   5.32
1967-09-04      .
1967-09-05   5.29
1967-09-06   5.28
1967-09-07   5.30
1967-09-08   5.37
1967-09-11   5.38
1967-09-12   5.40
1967-09-13   5.37
1967-09-14   5.39
1967-09-15   5.40
1967-09-18   5.42
1967-09-19   5.47
1967-09-20   5.43
1967-09-21   5.45
1967-09-22   5.46
1967-09-25   5.48
1967-09-26   5.47
1967-09-27   5.47
1967-09-28   5.44
1967-09-29   5.38
1967-10-02   5.43
1967-10-03   5.44
1967-10-04   5.47
1967-10-05   5.47
1967-10-06   5.48
1967-10-09   5.49
1967-10-10   5.52
1967-10-11   5.53
1967-10-12      .
1967-10-13   5.56
1967-10-16   5.60
1967-10-17   5.61
1967-10-18   5.60
1967-10-19   5.59
1967-10-20   5.57
1967-10-23   5.61
1967-10-24   5.63
1967-10-25   5.63
1967-10-26   5.65
1967-10-27   5.64
1967-10-30   5.67
1967-10-31   5.72
1967-11-01   5.76
1967-11-02   5.76
1967-11-03   5.80
1967-11-06   5.83
1967-11-07      .
1967-11-08   5.81
1967-11-09   5.83
1967-11-10   5.87
1967-11-13   5.91
1967-11-14   5.81
1967-11-15   5.78
1967-11-16   5.68
1967-11-17   5.72
1967-11-20   5.87
1967-11-21   5.72
1967-11-22   5.68
1967-11-23      .
1967-11-24   5.78
1967-11-27   5.78
1967-11-28   5.65
1967-11-29   5.69
1967-11-30   5.77
1967-12-01   5.82
1967-12-04   5.80
1967-12-05   5.77
1967-12-06   5.72
1967-12-07   5.76
1967-12-08   5.78
1967-12-11   5.81
1967-12-12   5.81
1967-12-13   5.74
1967-12-14   5.77
1967-12-15   5.79
1967-12-18   5.75
1967-12-19   5.70
1967-12-20   5.66
1967-12-21   5.70
1967-12-22   5.74
1967-12-25      .
1967-12-26   5.70
1967-12-27   5.70
1967-12-28   5.79
1967-12-29   5.78
1968-01-01      .
1968-01-02   5.68
1968-01-03   5.67
1968-01-04   5.54
1968-01-05   5.50
1968-01-08   5.53
1968-01-09   5.54
1968-01-10   5.45
1968-01-11   5.43
1968-01-12   5.42
1968-01-15   5.47
1968-01-16   5.51
1968-01-17   5.46
1968-01-18   5.55
1968-01-19   5.59
1968-01-22   5.61
1968-01-23   5.56
1968-01-24   5.58
1968-01-25   5.52
1968-01-26   5.55
1968-01-29   5.54
1968-01-30   5.55
1968-01-31   5.55
1968-02-01   5.60
1968-02-02   5.60
1968-02-05   5.64
1968-02-06   5.65
1968-02-07   5.63
1968-02-08   5.65
1968-02-09   5.63
1968-02-12      .
1968-02-13   5.58
1968-02-14   5.56
1968-02-15   5.53
1968-02-16   5.49
1968-02-19   5.54
1968-02-20   5.55
1968-02-21   5.55
1968-02-22      .
1968-02-23   5.58
1968-02-26   5.61
1968-02-27   5.60
1968-02-28   5.58
1968-02-29   5.57
1968-03-01   5.57
1968-03-04   5.59
1968-03-05   5.61
1968-03-06   5.63
1968-03-07   5.71
1968-03-08   5.78
1968-03-11   5.78
1968-03-12   5.82
1968-03-13   5.90
1968-03-14   6.00
1968-03-15   5.88
1968-03-18   5.78
1968-03-19   5.78
1968-03-20   5.71
1968-03-21   5.78
1968-03-22   5.74
1968-03-25   5.74
1968-03-26   5.78
1968-03-27   5.77
1968-03-28   5.79
1968-03-29   5.76
1968-04-01   5.64
1968-04-02   5.58
1968-04-03   5.43
1968-04-04   5.47
1968-04-05   5.48
1968-04-08   5.49
1968-04-09      .
1968-04-10   5.48
1968-04-11   5.53
1968-04-12      .
1968-04-15   5.62
1968-04-16   5.66
1968-04-17   5.67
1968-04-18   5.72
1968-04-19   5.90
1968-04-22   5.93
1968-04-23   5.84
1968-04-24   5.84
1968-04-25   5.85
1968-04-26   5.84
1968-04-29   5.96
1968-04-30   5.96
1968-05-01   5.92
1968-05-02   5.95
1968-05-03   6.01
1968-05-06   5.98
1968-05-07   5.97
1968-05-08   5.99
1968-05-09   5.97
1968-05-10   5.97
1968-05-13   5.97
1968-05-14   6.00
1968-05-15   6.02
1968-05-16   6.07
1968-05-17   6.11
1968-05-20   6.15
1968-05-21   6.21
1968-05-22   6.20
1968-05-23   6.13
1968-05-24   6.08
1968-05-27   6.02
1968-05-28   6.06
1968-05-29   6.08
1968-05-30      .
1968-05-31   5.97
1968-06-03   5.91
1968-06-04   5.90
1968-06-05   5.94
1968-06-06   5.95
1968-06-07   5.93
1968-06-10   5.92
1968-06-11   5.91
1968-06-12   5.90
1968-06-13   5.88
1968-06-14   5.82
1968-06-17   5.81
1968-06-18   5.82
1968-06-19   5.78
1968-06-20   5.73
1968-06-21   5.74
1968-06-24   5.77
1968-06-25   5.81
1968-06-26   5.81
1968-06-27   5.81
1968-06-28   5.79
1968-07-01   5.77
1968-07-02   5.73
1968-07-03   5.71
1968-07-04      .
1968-07-05   5.70
1968-07-08   5.65
1968-07-09   5.61
1968-07-10   5.64
1968-07-11   5.65
1968-07-12   5.65
1968-07-15   5.68
1968-07-16   5.68
1968-07-17   5.64
1968-07-18   5.62
1968-07-19   5.56
1968-07-22   5.47
1968-07-23   5.43
1968-07-24   5.46
1968-07-25   5.46
1968-07-26   5.50
1968-07-29   5.53
1968-07-30   5.53
1968-07-31   5.50
1968-08-01   5.47
1968-08-02   5.43
1968-08-05   5.48
1968-08-06   5.50
1968-08-07   5.45
1968-08-08   5.46
1968-08-09   5.47
1968-08-12   5.52
1968-08-13   5.52
1968-08-14   5.51
1968-08-15   5.52
1968-08-16   5.49
1968-08-19   5.49
1968-08-20   5.50
1968-08-21   5.52
1968-08-22   5.55
1968-08-23   5.52
1968-08-26   5.51
1968-08-27   5.51
1968-08-28   5.50
1968-08-29   5.49
1968-08-30   5.48
1968-09-02      .
1968-09-03   5.46
1968-09-04   5.46
1968-09-05   5.49
1968-09-06   5.51
1968-09-09   5.52
1968-09-10   5.54
1968-09-11   5.52
1968-09-12   5.52
1968-09-13   5.49
1968-09-16   5.48
1968-09-17   5.47
1968-09-18   5.44
1968-09-19   5.43
1968-09-20   5.46
1968-09-23   5.46
1968-09-24   5.44
1968-09-25   5.44
1968-09-26   5.45
1968-09-27   5.46
1968-09-30   5.48
1968-10-01   5.48
1968-10-02   5.48
1968-10-03   5.49
1968-10-04   5.50
1968-10-07   5.54
1968-10-08   5.56
1968-10-09   5.57
1968-10-10   5.57
1968-10-11   5.55
1968-10-14   5.57
1968-10-15   5.60
1968-10-16   5.57
1968-10-17   5.53
1968-10-18   5.53
1968-10-21   5.56
1968-10-22   5.56
1968-10-23   5.55
1968-10-24   5.60
1968-10-25   5.58
1968-10-28   5.58
1968-10-29   5.60
1968-10-30   5.59
1968-10-31   5.57
1968-11-01   5.56
1968-11-04   5.60
1968-11-05      .
1968-11-06   5.59
1968-11-07   5.61
1968-11-08   5.64
1968-11-11      .
1968-11-12   5.66
1968-11-13   5.63
1968-11-14   5.63
1968-11-15   5.66
1968-11-18   5.68
1968-11-19   5.70
1968-11-20   5.69
1968-11-21   5.68
1968-11-22   5.69
1968-11-25   5.70
1968-11-26   5.71
1968-11-27   5.71
1968-11-28      .
1968-11-29   5.72
1968-12-02   5.85
1968-12-03   5.96
1968-12-04   5.99
1968-12-05   5.98
1968-12-06   5.97
1968-12-09   6.01
1968-12-10   6.04
1968-12-11   6.01
1968-12-12   6.05
1968-12-13   6.02
1968-12-16   6.05
1968-12-17   6.06
1968-12-18   6.11
1968-12-19   6.17
1968-12-20   6.24
1968-12-23   6.32
1968-12-24   6.34
1968-12-25      .
1968-12-26   6.28
1968-12-27   6.32
1968-12-30   6.36
1968-12-31   6.33
1969-01-01      .
1969-01-02   6.29
1969-01-03   6.28
1969-01-06   6.34
1969-01-07   6.43
1969-01-08   6.38
1969-01-09   6.34
1969-01-10   6.32
1969-01-13   6.30
1969-01-14   6.27
1969-01-15   6.19
1969-01-16   6.11
1969-01-17   6.14
1969-01-20   6.11
1969-01-21   6.15
1969-01-22   6.21
1969-01-23   6.21
1969-01-24   6.19
1969-01-27   6.20
1969-01-28   6.22
1969-01-29   6.24
1969-01-30   6.28
1969-01-31   6.30
1969-02-03   6.32
1969-02-04   6.30
1969-02-05   6.32
1969-02-06   6.34
1969-02-07   6.30
1969-02-10   6.30
1969-02-11   6.27
1969-02-12      .
1969-02-13   6.27
1969-02-14   6.29
1969-02-17   6.32
1969-02-18   6.34
1969-02-19   6.36
1969-02-20   6.37
1969-02-21   6.37
1969-02-24   6.35
1969-02-25   6.38
1969-02-26   6.40
1969-02-27   6.45
1969-02-28   6.44
1969-03-03   6.45
1969-03-04   6.42
1969-03-05   6.43
1969-03-06   6.45
1969-03-07   6.45
1969-03-10   6.45
1969-03-11   6.45
1969-03-12   6.42
1969-03-13   6.42
1969-03-14   6.39
1969-03-17   6.44
1969-03-18   6.44
1969-03-19   6.40
1969-03-20   6.39
1969-03-21   6.37
1969-03-24   6.35
1969-03-25   6.38
1969-03-26   6.37
1969-03-27   6.38
1969-03-28   6.36
1969-03-31      .
1969-04-01   6.32
1969-04-02   6.32
1969-04-03   6.34
1969-04-04      .
1969-04-07   6.37
1969-04-08   6.33
1969-04-09   6.26
1969-04-10   6.27
1969-04-11   6.26
1969-04-14   6.20
1969-04-15   6.26
1969-04-16   6.24
1969-04-17   6.27
1969-04-18   6.30
1969-04-21   6.28
1969-04-22   6.26
1969-04-23   6.26
1969-04-24   6.29
1969-04-25   6.30
1969-04-28   6.34
1969-04-29   6.38
1969-04-30   6.37
1969-05-01   6.46
1969-05-02   6.45
1969-05-05   6.45
1969-05-06   6.46
1969-05-07   6.47
1969-05-08   6.46
1969-05-09   6.48
1969-05-12   6.52
1969-05-13   6.49
1969-05-14   6.46
1969-05-15   6.49
1969-05-16   6.54
1969-05-19   6.58
1969-05-20   6.57
1969-05-21   6.55
1969-05-22   6.56
1969-05-23   6.59
1969-05-26   6.62
1969-05-27   6.67
1969-05-28   6.68
1969-05-29   6.69
1969-05-30      .
1969-06-02   6.69
1969-06-03   6.69
1969-06-04   6.71
1969-06-05   6.69
1969-06-06   6.68
1969-06-09   6.76
1969-06-10   6.72
1969-06-11   6.73
1969-06-12   6.70
1969-06-13   6.66
1969-06-16   6.64
1969-06-17   6.68
1969-06-18   6.68
1969-06-19   6.74
1969-06-20   6.76
1969-06-23   6.78
1969-06-24   6.82
1969-06-25   6.85
1969-06-26   6.84
1969-06-27   6.88
1969-06-30   6.98
1969-07-01   7.02
1969-07-02   7.04
1969-07-03   7.01
1969-07-04      .
1969-07-07   7.02
1969-07-08   7.04
1969-07-09   7.08
1969-07-10   7.04
1969-07-11   6.88
1969-07-14   6.94
1969-07-15   6.97
1969-07-16   6.92
1969-07-17   6.95
1969-07-18   6.97
1969-07-21      .
1969-07-22   7.04
1969-07-23   7.05
1969-07-24   7.06
1969-07-25   7.07
1969-07-28   7.07
1969-07-29   7.07
1969-07-30   7.06
1969-07-31   6.98
1969-08-01   6.98
1969-08-04   6.94
1969-08-05   6.91
1969-08-06   6.94
1969-08-07   6.95
1969-08-08   6.98
1969-08-11   7.04
1969-08-12   7.07
1969-08-13   7.07
1969-08-14   7.05
1969-08-15   7.05
1969-08-18   7.01
1969-08-19   7.00
1969-08-20   6.99
1969-08-21   7.01
1969-08-22   7.03
1969-08-25   7.04
1969-08-26   7.09
1969-08-27   7.11
1969-08-28   7.14
1969-08-29   7.13
1969-09-01      .
1969-09-02   7.17
1969-09-03   7.24
1969-09-04   7.26
1969-09-05   7.33
1969-09-08   7.39
1969-09-09   7.40
1969-09-10   7.38
1969-09-11   7.44
1969-09-12   7.48
1969-09-15   7.50
1969-09-16   7.54
1969-09-17   7.56
1969-09-18   7.71
1969-09-19   7.72
1969-09-22   7.72
1969-09-23   7.71
1969-09-24   7.74
1969-09-25   7.78
1969-09-26   7.88
1969-09-29   7.94
1969-09-30   8.02
1969-10-01   8.04
1969-10-02   7.98
1969-10-03   7.87
1969-10-06   7.82
1969-10-07   7.75
1969-10-08   7.75
1969-10-09   7.77
1969-10-10   7.67
1969-10-13      .
1969-10-14   7.54
1969-10-15   7.55
1969-10-16   7.44
1969-10-17   7.34
1969-10-20   7.18
1969-10-21   7.12
1969-10-22   7.17
1969-10-23   7.25
1969-10-24   7.26
1969-10-27   7.28
1969-10-28   7.33
1969-10-29   7.34
1969-10-30   7.34
1969-10-31   7.33
1969-11-03   7.29
1969-11-04      .
1969-11-05   7.35
1969-11-06   7.39
1969-11-07   7.35
1969-11-10   7.35
1969-11-11      .
1969-11-12   7.43
1969-11-13   7.50
1969-11-14   7.46
1969-11-17   7.55
1969-11-18   7.63
1969-11-19   7.64
1969-11-20   7.73
1969-11-21   7.71
1969-11-24   7.66
1969-11-25   7.64
1969-11-26   7.66
1969-11-27      .
1969-11-28   7.61
1969-12-01   7.56
1969-12-02   7.63
1969-12-03   7.72
1969-12-04   7.70
1969-12-05   7.71
1969-12-08   7.75
1969-12-09   7.87
1969-12-10   7.97
1969-12-11   7.99
1969-12-12   7.95
1969-12-15   7.95
1969-12-16   8.02
1969-12-17   8.07
1969-12-18   8.07
1969-12-19   8.02
1969-12-22   8.00
1969-12-23   8.08
1969-12-24   8.12
1969-12-25      .
1969-12-26   8.14
1969-12-29   8.33
1969-12-30   8.26
1969-12-31   8.22
1970-01-01      .
1970-01-02   8.19
1970-01-05   8.19
1970-01-06   8.26
1970-01-07   8.30
1970-01-08   8.25
1970-01-09   8.18
1970-01-12   8.16
1970-01-13   8.13
1970-01-14   8.16
1970-01-15   8.19
1970-01-16   8.08
1970-01-19   8.03
1970-01-20   8.08
1970-01-21   8.06
1970-01-22   8.06
1970-01-23   8.10
1970-01-26   8.15
1970-01-27   8.16
1970-01-28   8.20
1970-01-29   8.28
1970-01-30   8.27
1970-02-02   8.18
1970-02-03   8.15
1970-02-04   8.17
1970-02-05   8.18
1970-02-06   8.13
1970-02-09   8.04
1970-02-10   8.07
1970-02-11   8.05
1970-02-12      .
1970-02-13   7.82
1970-02-16   7.80
1970-02-17   7.70
1970-02-18   7.63
1970-02-19   7.56
1970-02-20   7.58
1970-02-23      .
1970-02-24   7.61
1970-02-25   7.49
1970-02-26   7.37
1970-02-27   7.31
1970-03-02   7.43
1970-03-03   7.35
1970-03-04   7.27
1970-03-05   7.18
1970-03-06   7.06
1970-03-09   7.04
1970-03-10   7.00
1970-03-11   7.11
1970-03-12   7.16
1970-03-13   7.30
1970-03-16   7.30
1970-03-17   7.48
1970-03-18   7.41
1970-03-19   7.22
1970-03-20   7.22
1970-03-23   7.17
1970-03-24   7.08
1970-03-25   7.05
1970-03-26   7.12
1970-03-27      .
1970-03-30   7.22
1970-03-31   7.24
1970-04-01   7.18
1970-04-02   7.24
1970-04-03   7.31
1970-04-06   7.38
1970-04-07   7.35
1970-04-08   7.30
1970-04-09   7.29
1970-04-10   7.29
1970-04-13   7.36
1970-04-14   7.36
1970-04-15   7.42
1970-04-16   7.49
1970-04-17   7.49
1970-04-20   7.49
1970-04-21   7.57
1970-04-22   7.66
1970-04-23   7.66
1970-04-24   7.79
1970-04-27   7.80
1970-04-28   7.82
1970-04-29   7.83
1970-04-30   7.95
1970-05-01   7.98
1970-05-04   8.05
1970-05-05   8.02
1970-05-06   8.01
1970-05-07   7.94
1970-05-08   7.88
1970-05-11   7.97
1970-05-12   7.97
1970-05-13   7.98
1970-05-14   8.01
1970-05-15   7.96
1970-05-18   7.93
1970-05-19   7.92
1970-05-20   7.98
1970-05-21   8.00
1970-05-22   8.02
1970-05-25   8.08
1970-05-26   8.04
1970-05-27   7.92
1970-05-28   7.86
1970-05-29   7.83
1970-06-01   7.73
1970-06-02   7.74
1970-06-03   7.74
1970-06-04   7.76
1970-06-05   7.88
1970-06-08   7.87
1970-06-09   7.83
1970-06-10   7.82
1970-06-11   7.89
1970-06-12   7.98
1970-06-15   7.98
1970-06-16   7.90
1970-06-17   7.96
1970-06-18   7.96
1970-06-19   7.94
1970-06-22   7.88
1970-06-23   7.84
1970-06-24   7.84
1970-06-25   7.83
1970-06-26   7.84
1970-06-29   7.80
1970-06-30   7.77
1970-07-01   7.69
1970-07-02   7.62
1970-07-03      .
1970-07-06   7.62
1970-07-07   7.63
1970-07-08   7.65
1970-07-09   7.64
1970-07-10   7.64
1970-07-13   7.62
1970-07-14   7.59
1970-07-15   7.54
1970-07-16   7.48
1970-07-17   7.52
1970-07-20   7.59
1970-07-21   7.58
1970-07-22   7.56
1970-07-23   7.47
1970-07-24   7.54
1970-07-27   7.59
1970-07-28   7.62
1970-07-29   7.61
1970-07-30   7.59
1970-07-31   7.58
1970-08-03   7.60
1970-08-04   7.62
1970-08-05   7.62
1970-08-06   7.62
1970-08-07   7.63
1970-08-10   7.69
1970-08-11   7.67
1970-08-12   7.64
1970-08-13   7.62
1970-08-14   7.66
1970-08-17   7.68
1970-08-18   7.65
1970-08-19   7.59
1970-08-20   7.57
1970-08-21   7.53
1970-08-24   7.44
1970-08-25   7.42
1970-08-26   7.42
1970-08-27   7.45
1970-08-28   7.45
1970-08-31   7.45
1970-09-01   7.43
1970-09-02   7.43
1970-09-03   7.42
1970-09-04   7.37
1970-09-07      .
1970-09-08   7.40
1970-09-09   7.44
1970-09-10   7.43
1970-09-11   7.40
1970-09-14   7.38
1970-09-15   7.37
1970-09-16   7.31
1970-09-17   7.24
1970-09-18   7.24
1970-09-21   7.22
1970-09-22   7.19
1970-09-23   7.10
1970-09-24   7.13
1970-09-25   7.14
1970-09-28   7.19
1970-09-29   7.18
1970-09-30   7.18
1970-10-01   7.19
1970-10-02   7.17
1970-10-05   7.15
1970-10-06   7.09
1970-10-07   7.07
1970-10-08   7.10
1970-10-09   7.07
1970-10-12      .
1970-10-13   7.07
1970-10-14   7.08
1970-10-15   7.10
1970-10-16   7.11
1970-10-19   7.16
1970-10-20   7.14
1970-10-21   7.15
1970-10-22   7.18
1970-10-23   7.17
1970-10-26   7.17
1970-10-27   7.11
1970-10-28   7.07
1970-10-29   7.03
1970-10-30   7.04
1970-11-02   6.95
1970-11-03      .
1970-11-04   6.96
1970-11-05   6.89
1970-11-06   6.86
1970-11-09   6.73
1970-11-10   6.76
1970-11-11      .
1970-11-12   6.75
1970-11-13   6.69
1970-11-16   6.63
1970-11-17   6.58
1970-11-18   6.43
1970-11-19   6.29
1970-11-20   6.01
1970-11-23   5.91
1970-11-24   6.06
1970-11-25   5.97
1970-11-26      .
1970-11-27   5.97
1970-11-30   5.99
1970-12-01   6.00
1970-12-02   5.95
1970-12-03   5.88
1970-12-04   5.85
1970-12-07   5.89
1970-12-08   5.92
1970-12-09   5.97
1970-12-10   5.95
1970-12-11   5.89
1970-12-14   5.87
1970-12-15   5.90
1970-12-16   5.90
1970-12-17   5.90
1970-12-18   5.94
1970-12-21   6.02
1970-12-22   6.07
1970-12-23   6.05
1970-12-24   5.98
1970-12-25      .
1970-12-28   6.00
1970-12-29   6.03
1970-12-30   5.98
1970-12-31   5.98
1971-01-01      .
1971-01-04   5.98
1971-01-05   6.04
1971-01-06   6.06
1971-01-07   6.06
1971-01-08   6.06
1971-01-11   6.01
1971-01-12   5.98
1971-01-13   5.91
1971-01-14   5.85
1971-01-15   5.84
1971-01-18   5.86
1971-01-19   5.86
1971-01-20   5.82
1971-01-21   5.75
1971-01-22   5.77
1971-01-25   5.76
1971-01-26   5.80
1971-01-27   5.79
1971-01-28   5.78
1971-01-29   5.78
1971-02-01   5.79
1971-02-02   5.77
1971-02-03   5.78
1971-02-04   5.74
1971-02-05   5.72
1971-02-08   5.69
1971-02-09   5.62
1971-02-10   5.64
1971-02-11   5.61
1971-02-12      .
1971-02-15      .
1971-02-16   5.59
1971-02-17   5.51
1971-02-18   5.42
1971-02-19   5.36
1971-02-22   5.39
1971-02-23   5.41
1971-02-24   5.38
1971-02-25   5.34
1971-02-26   5.36
1971-03-01   5.35
1971-03-02   5.35
1971-03-03   5.31
1971-03-04   5.25
1971-03-05   5.22
1971-03-08   5.16
1971-03-09   5.04
1971-03-10   4.99
1971-03-11   4.88
1971-03-12   4.97
1971-03-15   4.93
1971-03-16   4.90
1971-03-17   4.83
1971-03-18   4.78
1971-03-19   4.79
1971-03-22   4.74
1971-03-23   4.77
1971-03-24   4.82
1971-03-25   4.86
1971-03-26   4.98
1971-03-29   5.07
1971-03-30   5.04
1971-03-31   5.06
1971-04-01   5.16
1971-04-02   5.22
1971-04-05   5.30
1971-04-06   5.27
1971-04-07   5.29
1971-04-08   5.42
1971-04-09      .
1971-04-12   5.63
1971-04-13   5.54
1971-04-14   5.58
1971-04-15   5.58
1971-04-16   5.61
1971-04-19   5.66
1971-04-20   5.78
1971-04-21   5.88
1971-04-22   5.85
1971-04-23   5.86
1971-04-26   5.89
1971-04-27   5.97
1971-04-28   5.99
1971-04-29   6.14
1971-04-30   6.08
1971-05-03   6.09
1971-05-04   6.14
1971-05-05   6.20
1971-05-06   6.20
1971-05-07   6.18
1971-05-10   6.13
1971-05-11   6.17
1971-05-12   6.25
1971-05-13   6.33
1971-05-14   6.38
1971-05-17   6.50
1971-05-18   6.60
1971-05-19   6.49
1971-05-20   6.32
1971-05-21   6.41
1971-05-24   6.37
1971-05-25   6.30
1971-05-26   6.18
1971-05-27   6.16
1971-05-28   6.24
1971-05-31      .
1971-06-01   6.27
1971-06-02   6.13
1971-06-03   6.13
1971-06-04   6.22
1971-06-07   6.36
1971-06-08   6.37
1971-06-09   6.45
1971-06-10   6.48
1971-06-11   6.50
1971-06-14   6.66
1971-06-15   6.76
1971-06-16   6.66
1971-06-17   6.67
1971-06-18   6.61
1971-06-21   6.51
1971-06-22   6.61
1971-06-23   6.58
1971-06-24   6.61
1971-06-25   6.66
1971-06-28   6.73
1971-06-29   6.82
1971-06-30   6.86
1971-07-01   6.83
1971-07-02   6.81
1971-07-05      .
1971-07-06   6.80
1971-07-07   6.76
1971-07-08   6.77
1971-07-09   6.80
1971-07-12   6.68
1971-07-13   6.70
1971-07-14   6.71
1971-07-15   6.71
1971-07-16   6.79
1971-07-19   6.88
1971-07-20   6.85
1971-07-21   6.85
1971-07-22   6.93
1971-07-23   6.97
1971-07-26   7.00
1971-07-27   7.02
1971-07-28   7.03
1971-07-29   7.00
1971-07-30   6.96
1971-08-02   6.94
1971-08-03   7.02
1971-08-04   7.01
1971-08-05   6.98
1971-08-06   6.98
1971-08-09   7.01
1971-08-10   7.03
1971-08-11   7.00
1971-08-12   6.90
1971-08-13   6.78
1971-08-16   6.39
1971-08-17   6.17
1971-08-18   6.22
1971-08-19   6.15
1971-08-20   6.19
1971-08-23   6.33
1971-08-24   6.19
1971-08-25   6.22
1971-08-26   6.20
1971-08-27   6.16
1971-08-30   6.15
1971-08-31   6.07
1971-09-01   6.09
1971-09-02   6.05
1971-09-03   6.02
1971-09-06      .
1971-09-07   6.00
1971-09-08   6.05
1971-09-09   6.15
1971-09-10   6.17
1971-09-13   6.24
1971-09-14   6.21
1971-09-15   6.16
1971-09-16   6.13
1971-09-17   6.09
1971-09-20   6.16
1971-09-21   6.19
1971-09-22   6.22
1971-09-23   6.21
1971-09-24   6.19
1971-09-27   6.17
1971-09-28   6.18
1971-09-29   6.14
1971-09-30   6.06
1971-10-01   6.04
1971-10-04   6.04
1971-10-05   6.10
1971-10-06   6.06
1971-10-07   6.07
1971-10-08   6.03
1971-10-11      .
1971-10-12   5.95
1971-10-13   5.88
1971-10-14   5.87
1971-10-15   5.88
1971-10-18   5.92
1971-10-19   5.92
1971-10-20   5.84
1971-10-21   5.84
1971-10-22   5.84
1971-10-25      .
1971-10-26   5.84
1971-10-27   5.86
1971-10-28   5.83
1971-10-29   5.78
1971-11-01   5.75
1971-11-02      .
1971-11-03   5.72
1971-11-04   5.74
1971-11-05   5.72
1971-11-08   5.77
1971-11-09   5.77
1971-11-10   5.83
1971-11-11   5.80
1971-11-12   5.73
1971-11-15   5.71
1971-11-16   5.71
1971-11-17   5.71
1971-11-18   5.71
1971-11-19   5.76
1971-11-22   5.81
1971-11-23   5.90
1971-11-24   5.93
1971-11-25      .
1971-11-26   5.85
1971-11-29   5.86
1971-11-30   5.84
1971-12-01   5.80
1971-12-02   5.76
1971-12-03   5.72
1971-12-06   5.74
1971-12-07   5.78
1971-12-08   5.75
1971-12-09   5.79
1971-12-10   5.77
1971-12-13   5.71
1971-12-14   5.75
1971-12-15   5.76
1971-12-16   5.73
1971-12-17   5.70
1971-12-20   5.73
1971-12-21   5.73
1971-12-22   5.71
1971-12-23   5.64
1971-12-24      .
1971-12-27   5.55
1971-12-28   5.49
1971-12-29   5.54
1971-12-30   5.52
1971-12-31   5.50
1972-01-03   5.55
1972-01-04   5.55
1972-01-05   5.56
1972-01-06   5.53
1972-01-07   5.51
1972-01-10   5.48
1972-01-11   5.50
1972-01-12   5.50
1972-01-13   5.47
1972-01-14   5.48
1972-01-17   5.52
1972-01-18   5.56
1972-01-19   5.64
1972-01-20   5.66
1972-01-21   5.68
1972-01-24   5.72
1972-01-25   5.68
1972-01-26   5.66
1972-01-27   5.72
1972-01-28   5.74
1972-01-31   5.75
1972-02-01   5.78
1972-02-02   5.75
1972-02-03   5.77
1972-02-04   5.72
1972-02-07   5.73
1972-02-08   5.74
1972-02-09   5.73
1972-02-10   5.69
1972-02-11   5.70
1972-02-14   5.68
1972-02-15   5.67
1972-02-16   5.63
1972-02-17   5.63
1972-02-18   5.64
1972-02-21      .
1972-02-22   5.64
1972-02-23   5.68
1972-02-24   5.66
1972-02-25   5.65
1972-02-28   5.66
1972-02-29   5.68
1972-03-01   5.66
1972-03-02   5.62
1972-03-03   5.64
1972-03-06   5.66
1972-03-07   5.68
1972-03-08   5.70
1972-03-09   5.74
1972-03-10   5.81
1972-03-13   5.90
1972-03-14   5.91
1972-03-15   5.98
1972-03-16   5.94
1972-03-17   5.98
1972-03-20   5.97
1972-03-21   5.92
1972-03-22   5.88
1972-03-23   5.95
1972-03-24   6.00
1972-03-27   5.99
1972-03-28   6.03
1972-03-29   6.09
1972-03-30   6.10
1972-03-31      .
1972-04-03   6.15
1972-04-04   6.24
1972-04-05   6.21
1972-04-06   6.22
1972-04-07   6.22
1972-04-10   6.18
1972-04-11   6.23
1972-04-12   6.28
1972-04-13   6.28
1972-04-14   6.23
1972-04-17   6.21
1972-04-18   6.20
1972-04-19   6.20
1972-04-20   6.18
1972-04-21   6.18
1972-04-24   6.17
1972-04-25   6.14
1972-04-26   6.10
1972-04-27   5.90
1972-04-28   5.89
1972-05-01   5.85
1972-05-02   5.88
1972-05-03   5.91
1972-05-04   5.92
1972-05-05   5.91
1972-05-08   5.92
1972-05-09   5.95
1972-05-10   5.92
1972-05-11   5.90
1972-05-12   5.85
1972-05-15   5.84
1972-05-16   5.86
1972-05-17   5.88
1972-05-18   5.86
1972-05-19   5.84
1972-05-22   5.81
1972-05-23   5.78
1972-05-24   5.80
1972-05-25   5.77
1972-05-26   5.77
1972-05-29      .
1972-05-30   5.75
1972-05-31   5.79
1972-06-01   5.82
1972-06-02   5.84
1972-06-05   5.86
1972-06-06   5.88
1972-06-07   5.86
1972-06-08   5.87
1972-06-09   5.86
1972-06-12   5.86
1972-06-13   5.87
1972-06-14   5.86
1972-06-15   5.86
1972-06-16   5.89
1972-06-19   5.88
1972-06-20   5.90
1972-06-21   5.94
1972-06-22   5.98
1972-06-23   5.98
1972-06-26   6.00
1972-06-27   5.98
1972-06-28   5.96
1972-06-29   6.00
1972-06-30   6.00
1972-07-03   6.00
1972-07-04      .
1972-07-05   5.96
1972-07-06   5.93
1972-07-07   5.98
1972-07-10   5.98
1972-07-11   5.98
1972-07-12   5.97
1972-07-13   5.96
1972-07-14   5.93
1972-07-17   5.94
1972-07-18   5.96
1972-07-19   5.94
1972-07-20   5.97
1972-07-21   5.99
1972-07-24   5.99
1972-07-25   5.98
1972-07-26   5.98
1972-07-27   6.02
1972-07-28   6.00
1972-07-31   5.98
1972-08-01   5.98
1972-08-02   5.95
1972-08-03   5.96
1972-08-04   5.98
1972-08-07   5.98
1972-08-08   5.97
1972-08-09   5.94
1972-08-10   5.95
1972-08-11   5.95
1972-08-14   5.96
1972-08-15   5.96
1972-08-16   5.96
1972-08-17   5.96
1972-08-18   5.98
1972-08-21   5.98
1972-08-22   5.99
1972-08-23   6.02
1972-08-24   6.04
1972-08-25   6.13
1972-08-28   6.17
1972-08-29   6.19
1972-08-30   6.22
1972-08-31   6.21
1972-09-01   6.20
1972-09-04      .
1972-09-05   6.24
1972-09-06   6.26
1972-09-07   6.28
1972-09-08   6.30
1972-09-11   6.28
1972-09-12   6.28
1972-09-13   6.31
1972-09-14   6.32
1972-09-15   6.27
1972-09-18   6.22
1972-09-19   6.22
1972-09-20   6.23
1972-09-21   6.25
1972-09-22   6.28
1972-09-25   6.27
1972-09-26   6.22
1972-09-27   6.21
1972-09-28   6.19
1972-09-29   6.18
1972-10-02   6.17
1972-10-03   6.23
1972-10-04   6.20
1972-10-05   6.19
1972-10-06   6.18
1972-10-09      .
1972-10-10   6.15
1972-10-11   6.16
1972-10-12   6.19
1972-10-13   6.19
1972-10-16   6.17
1972-10-17   6.17
1972-10-18   6.19
1972-10-19   6.19
1972-10-20   6.19
1972-10-23      .
1972-10-24   6.16
1972-10-25   6.17
1972-10-26   6.16
1972-10-27   6.18
1972-10-30   6.20
1972-10-31   6.20
1972-11-01   6.20
1972-11-02   6.15
1972-11-03   6.13
1972-11-06   6.11
1972-11-07      .
1972-11-08   6.15
1972-11-09   6.16
1972-11-10   6.15
1972-11-13   6.11
1972-11-14   6.10
1972-11-15   6.06
1972-11-16   6.08
1972-11-17   6.10
1972-11-20   6.08
1972-11-21   6.09
1972-11-22   6.09
1972-11-23      .
1972-11-24   6.10
1972-11-27   6.13
1972-11-28   6.12
1972-11-29   6.10
1972-11-30   6.12
1972-12-01   6.12
1972-12-04   6.13
1972-12-05   6.14
1972-12-06   6.13
1972-12-07   6.12
1972-12-08   6.14
1972-12-11   6.15
1972-12-12   6.13
1972-12-13   6.12
1972-12-14   6.11
1972-12-15   6.11
1972-12-18   6.18
1972-12-19   6.18
1972-12-20   6.18
1972-12-21   6.17
1972-12-22   6.19
1972-12-25      .
1972-12-26   6.19
1972-12-27   6.20
1972-12-28   6.22
1972-12-29   6.26
1973-01-01      .
1973-01-02   6.29
1973-01-03   6.26
1973-01-04   6.23
1973-01-05   6.27
1973-01-08   6.30
1973-01-09   6.30
1973-01-10   6.31
1973-01-11   6.31
1973-01-12   6.33
1973-01-15   6.31
1973-01-16   6.32
1973-01-17   6.30
1973-01-18   6.32
1973-01-19   6.36
1973-01-22   6.38
1973-01-23   6.35
1973-01-24   6.39
1973-01-25   6.41
1973-01-26   6.44
1973-01-29   6.44
1973-01-30   6.44
1973-01-31   6.45
1973-02-01   6.56
1973-02-02   6.58
1973-02-05   6.58
1973-02-06   6.58
1973-02-07   6.57
1973-02-08   6.55
1973-02-09   6.51
1973-02-12      .
1973-02-13   6.54
1973-02-14   6.54
1973-02-15   6.53
1973-02-16   6.55
1973-02-19      .
1973-02-20   6.65
1973-02-21   6.65
1973-02-22   6.64
1973-02-23   6.60
1973-02-26   6.72
1973-02-27   6.72
1973-02-28   6.73
1973-03-01   6.72
1973-03-02   6.77
1973-03-05   6.79
1973-03-06   6.83
1973-03-07   6.80
1973-03-08   6.83
1973-03-09   6.83
1973-03-12   6.84
1973-03-13   6.81
1973-03-14   6.82
1973-03-15   6.85
1973-03-16   6.92
1973-03-19   6.85
1973-03-20   6.85
1973-03-21   6.83
1973-03-22   6.84
1973-03-23   6.84
1973-03-26   6.76
1973-03-27   6.74
1973-03-28   6.69
1973-03-29   6.68
1973-03-30   6.81
1973-04-02   6.81
1973-04-03   6.77
1973-04-04   6.71
1973-04-05   6.70
1973-04-06   6.59
1973-04-09   6.55
1973-04-10   6.58
1973-04-11   6.63
1973-04-12   6.64
1973-04-13   6.55
1973-04-16   6.57
1973-04-17   6.66
1973-04-18   6.67
1973-04-19   6.71
1973-04-20      .
1973-04-23   6.76
1973-04-24   6.73
1973-04-25   6.72
1973-04-26   6.67
1973-04-27   6.70
1973-04-30   6.73
1973-05-01   6.77
1973-05-02   6.78
1973-05-03   6.80
1973-05-04   6.83
1973-05-07   6.83
1973-05-08   6.80
1973-05-09   6.78
1973-05-10   6.77
1973-05-11   6.81
1973-05-14   6.80
1973-05-15   6.78
1973-05-16   6.76
1973-05-17   6.81
1973-05-18   6.83
1973-05-21   6.86
1973-05-22   6.86
1973-05-23   6.84
1973-05-24   6.80
1973-05-25   6.78
1973-05-28      .
1973-05-29   6.80
1973-05-30   6.80
1973-05-31   6.78
1973-06-01   6.78
1973-06-04   6.80
1973-06-05   6.70
1973-06-06   6.57
1973-06-07   6.61
1973-06-08   6.59
1973-06-11   6.62
1973-06-12   6.61
1973-06-13   6.62
1973-06-14   6.62
1973-06-15   6.63
1973-06-18   6.65
1973-06-19   6.66
1973-06-20   6.66
1973-06-21   6.67
1973-06-22   6.70
1973-06-25   6.74
1973-06-26   6.76
1973-06-27   6.78
1973-06-28   6.82
1973-06-29   6.90
1973-07-02   7.00
1973-07-03   7.03
1973-07-04      .
1973-07-05   7.02
1973-07-06   7.07
1973-07-09   7.18
1973-07-10   7.11
1973-07-11   7.11
1973-07-12   7.12
1973-07-13   7.17
1973-07-16   7.21
1973-07-17   7.22
1973-07-18   7.26
1973-07-19   7.39
1973-07-20   7.48
1973-07-23   7.45
1973-07-24   7.50
1973-07-25   7.56
1973-07-26   7.70
1973-07-27   7.78
1973-07-30   7.80
1973-07-31   7.87
1973-08-01   7.94
1973-08-02   7.86
1973-08-03   7.98
1973-08-06   8.06
1973-08-07   8.13
1973-08-08   7.97
1973-08-09   8.01
1973-08-10   7.96
1973-08-13   7.84
1973-08-14   7.81
1973-08-15   7.71
1973-08-16   7.54
1973-08-17   7.41
1973-08-20   7.50
1973-08-21   7.47
1973-08-22   7.51
1973-08-23   7.31
1973-08-24   7.15
1973-08-27   7.23
1973-08-28   7.31
1973-08-29   7.22
1973-08-30   7.26
1973-08-31   7.28
1973-09-03      .
1973-09-04   7.22
1973-09-05   7.12
1973-09-06   7.12
1973-09-07   7.10
1973-09-10   7.23
1973-09-11   7.33
1973-09-12   7.33
1973-09-13   7.36
1973-09-14   7.29
1973-09-17   7.11
1973-09-18   6.99
1973-09-19   7.02
1973-09-20   6.95
1973-09-21   6.91
1973-09-24   6.81
1973-09-25   6.79
1973-09-26   6.82
1973-09-27   6.80
1973-09-28   6.72
1973-10-01   6.75
1973-10-02   6.88
1973-10-03   6.82
1973-10-04   6.88
1973-10-05   6.72
1973-10-08      .
1973-10-09   6.68
1973-10-10   6.74
1973-10-11   6.74
1973-10-12   6.68
1973-10-15   6.75
1973-10-16   6.80
1973-10-17   6.79
1973-10-18   6.77
1973-10-19   6.75
1973-10-22      .
1973-10-23   6.80
1973-10-24   6.81
1973-10-25   6.76
1973-10-26   6.76
1973-10-29   6.77
1973-10-30   6.75
1973-10-31   6.80
1973-11-01   6.83
1973-11-02   6.85
1973-11-05   7.00
1973-11-06      .
1973-11-07   6.98
1973-11-08   6.91
1973-11-09   6.93
1973-11-12   7.03
1973-11-13   7.16
1973-11-14   7.19
1973-11-15   7.10
1973-11-16   7.05
1973-11-19   6.91
1973-11-20   6.90
1973-11-21   6.80
1973-11-22      .
1973-11-23   6.81
1973-11-26   6.76
1973-11-27   6.77
1973-11-28   6.80
1973-11-29   6.80
1973-11-30   6.77
1973-12-03   6.84
1973-12-04   6.85
1973-12-05   6.90
1973-12-06   6.91
1973-12-07   6.88
1973-12-10   6.72
1973-12-11   6.77
1973-12-12   6.73
1973-12-13   6.76
1973-12-14   6.74
1973-12-17   6.71
1973-12-18   6.75
1973-12-19   6.75
1973-12-20   6.73
1973-12-21   6.75
1973-12-24      .
1973-12-25      .
1973-12-26   6.87
1973-12-27   6.84
1973-12-28   6.81
1973-12-31   6.83
1974-01-01      .
1974-01-02   6.86
1974-01-03   6.83
1974-01-04   6.83
1974-01-07   6.86
1974-01-08   6.87
1974-01-09   6.87
1974-01-10   6.91
1974-01-11   6.96
1974-01-14   6.98
1974-01-15   6.94
1974-01-16   6.96
1974-01-17   6.93
1974-01-18   6.94
1974-01-21   6.99
1974-01-22   7.05
1974-01-23   7.08
1974-01-24   7.06
1974-01-25   7.06
1974-01-28   7.01
1974-01-29   7.00
1974-01-30   6.97
1974-01-31   6.91
1974-02-01   6.85
1974-02-04   6.80
1974-02-05   6.80
1974-02-06   6.77
1974-02-07   6.82
1974-02-08   6.79
1974-02-11   6.78
1974-02-12      .
1974-02-13   6.76
1974-02-14   6.72
1974-02-15   6.74
1974-02-18      .
1974-02-19   6.76
1974-02-20   6.77
1974-02-21   6.81
1974-02-22   6.82
1974-02-25   6.83
1974-02-26   6.94
1974-02-27   6.96
1974-02-28   6.98
1974-03-01   7.06
1974-03-04   7.08
1974-03-05   7.08
1974-03-06   7.02
1974-03-07   7.01
1974-03-08   7.09
1974-03-11   7.12
1974-03-12   7.12
1974-03-13   7.16
1974-03-14   7.14
1974-03-15   7.22
1974-03-18   7.32
1974-03-19   7.33
1974-03-20   7.40
1974-03-21   7.56
1974-03-22   7.65
1974-03-25   7.68
1974-03-26   7.62
1974-03-27   7.59
1974-03-28   7.67
1974-03-29   7.65
1974-04-01   7.67
1974-04-02   7.71
1974-04-03   7.75
1974-04-04   7.88
1974-04-05   7.97
1974-04-08   7.92
1974-04-09   7.92
1974-04-10   7.84
1974-04-11   7.83
1974-04-12      .
1974-04-15   7.75
1974-04-16   7.88
1974-04-17   7.88
1974-04-18   7.97
1974-04-19   7.93
1974-04-22   7.95
1974-04-23   7.96
1974-04-24   7.95
1974-04-25   8.04
1974-04-26   8.11
1974-04-29   8.20
1974-04-30   8.21
1974-05-01   8.16
1974-05-02   8.20
1974-05-03   8.35
1974-05-06   8.42
1974-05-07   8.56
1974-05-08   8.46
1974-05-09   8.47
1974-05-10   8.19
1974-05-13   8.06
1974-05-14   8.13
1974-05-15   8.10
1974-05-16   8.12
1974-05-17   8.21
1974-05-20   8.21
1974-05-21   8.13
1974-05-22   8.07
1974-05-23   7.98
1974-05-24   7.94
1974-05-27      .
1974-05-28   8.05
1974-05-29   8.06
1974-05-30   8.02
1974-05-31   8.06
1974-06-03   8.11
1974-06-04   8.02
1974-06-05   8.04
1974-06-06   8.00
1974-06-07   7.93
1974-06-10   7.93
1974-06-11   7.95
1974-06-12   8.03
1974-06-13   8.10
1974-06-14   8.06
1974-06-17   8.01
1974-06-18   8.06
1974-06-19   8.06
1974-06-20   8.07
1974-06-21   8.10
1974-06-24   8.22
1974-06-25   8.29
1974-06-26   8.25
1974-06-27   8.36
1974-06-28   8.33
1974-07-01   8.38
1974-07-02   8.35
1974-07-03   8.43
1974-07-04      .
1974-07-05   8.51
1974-07-08   8.63
1974-07-09   8.63
1974-07-10   8.58
1974-07-11   8.54
1974-07-12   8.41
1974-07-15   8.42
1974-07-16   8.42
1974-07-17   8.38
1974-07-18   8.38
1974-07-19   8.29
1974-07-22   8.18
1974-07-23   8.15
1974-07-24   8.06
1974-07-25   8.04
1974-07-26   8.24
1974-07-29   8.32
1974-07-30   8.47
1974-07-31   8.46
1974-08-01   8.57
1974-08-02   8.68
1974-08-05   8.61
1974-08-06   8.53
1974-08-07   8.62
1974-08-08   8.59
1974-08-09   8.62
1974-08-12   8.58
1974-08-13   8.60
1974-08-14   8.58
1974-08-15   8.57
1974-08-16   8.53
1974-08-19   8.53
1974-08-20   8.56
1974-08-21   8.65
1974-08-22   8.74
1974-08-23   8.79
1974-08-26   8.77
1974-08-27   8.72
1974-08-28   8.71
1974-08-29   8.68
1974-08-30   8.63
1974-09-02      .
1974-09-03   8.65
1974-09-04   8.63
1974-09-05   8.59
1974-09-06   8.57
1974-09-09   8.49
1974-09-10   8.50
1974-09-11   8.49
1974-09-12   8.57
1974-09-13   8.53
1974-09-16   8.45
1974-09-17   8.41
1974-09-18   8.35
1974-09-19   8.30
1974-09-20   8.26
1974-09-23   8.15
1974-09-24   8.16
1974-09-25   8.16
1974-09-26   8.11
1974-09-27   8.07
1974-09-30   8.05
1974-10-01   8.11
1974-10-02   8.13
1974-10-03   8.14
1974-10-04   8.05
1974-10-07   7.98
1974-10-08   7.97
1974-10-09   8.02
1974-10-10   7.99
1974-10-11   7.93
1974-10-14      .
1974-10-15   7.92
1974-10-16   7.96
1974-10-17   7.98
1974-10-18   7.88
1974-10-21   7.85
1974-10-22   7.86
1974-10-23   7.88
1974-10-24   7.90
1974-10-25   7.92
1974-10-28   7.98
1974-10-29   7.95
1974-10-30   7.95
1974-10-31   7.94
1974-11-01   7.95
1974-11-04   7.91
1974-11-05      .
1974-11-06   7.87
1974-11-07   7.81
1974-11-08   7.79
1974-11-11      .
1974-11-12   7.76
1974-11-13   7.76
1974-11-14   7.70
1974-11-15   7.60
1974-11-18   7.61
1974-11-19   7.60
1974-11-20   7.55
1974-11-21   7.55
1974-11-22   7.54
1974-11-25   7.53
1974-11-26   7.56
1974-11-27   7.56
1974-11-28      .
1974-11-29   7.56
1974-12-02   7.60
1974-12-03   7.64
1974-12-04   7.57
1974-12-05   7.52
1974-12-06   7.47
1974-12-09   7.25
1974-12-10   7.27
1974-12-11   7.22
1974-12-12   7.26
1974-12-13   7.20
1974-12-16   7.21
1974-12-17   7.13
1974-12-18   7.09
1974-12-19   7.10
1974-12-20   7.10
1974-12-23   7.29
1974-12-24   7.33
1974-12-25      .
1974-12-26   7.27
1974-12-27   7.27
1974-12-30   7.34
1974-12-31   7.36
1975-01-01      .
1975-01-02   7.34
1975-01-03   7.36
1975-01-06   7.34
1975-01-07   7.35
1975-01-08   7.32
1975-01-09   7.29
1975-01-10   7.34
1975-01-13   7.40
1975-01-14   7.41
1975-01-15   7.49
1975-01-16   7.48
1975-01-17   7.45
1975-01-20   7.54
1975-01-21   7.48
1975-01-22   7.45
1975-01-23   7.50
1975-01-24   7.45
1975-01-27   7.44
1975-01-28   7.42
1975-01-29   7.38
1975-01-30   7.35
1975-01-31   7.34
1975-02-03   7.25
1975-02-04   7.19
1975-02-05   7.08
1975-02-06   7.11
1975-02-07   7.11
1975-02-10   7.22
1975-02-11   7.19
1975-02-12      .
1975-02-13   7.19
1975-02-14   7.07
1975-02-17      .
1975-02-18   7.00
1975-02-19   6.93
1975-02-20   7.00
1975-02-21   7.03
1975-02-24   7.03
1975-02-25   7.13
1975-02-26   7.20
1975-02-27   7.17
1975-02-28   7.13
1975-03-03   7.20
1975-03-04   7.22
1975-03-05   7.14
1975-03-06   7.16
1975-03-07   7.21
1975-03-10   7.25
1975-03-11   7.20
1975-03-12   7.20
1975-03-13   7.19
1975-03-14   7.21
1975-03-17   7.32
1975-03-18   7.31
1975-03-19   7.39
1975-03-20   7.37
1975-03-21   7.40
1975-03-24   7.45
1975-03-25   7.43
1975-03-26   7.46
1975-03-27   7.46
1975-03-28      .
1975-03-31   7.50
1975-04-01   7.65
1975-04-02   7.82
1975-04-03   7.83
1975-04-04   7.84
1975-04-07   8.06
1975-04-08   7.97
1975-04-09   7.93
1975-04-10   7.97
1975-04-11   7.96
1975-04-14   7.90
1975-04-15   7.90
1975-04-16   7.90
1975-04-17   7.99
1975-04-18   8.05
1975-04-21   8.16
1975-04-22   8.13
1975-04-23   8.09
1975-04-24   8.07
1975-04-25   8.07
1975-04-28   8.17
1975-04-29   8.12
1975-04-30   8.12
1975-05-01   8.13
1975-05-02   7.86
1975-05-05   7.83
1975-05-06   7.89
1975-05-07   7.82
1975-05-08   7.78
1975-05-09   7.79
1975-05-12   7.74
1975-05-13   7.70
1975-05-14   7.64
1975-05-15   7.68
1975-05-16   7.64
1975-05-19   7.62
1975-05-20   7.59
1975-05-21   7.60
1975-05-22   7.63
1975-05-23   7.61
1975-05-26      .
1975-05-27   7.60
1975-05-28   7.64
1975-05-29   7.72
1975-05-30   7.61
1975-06-02   7.62
1975-06-03   7.62
1975-06-04   7.57
1975-06-05   7.52
1975-06-06   7.48
1975-06-09   7.36
1975-06-10   7.35
1975-06-11   7.23
1975-06-12   7.24
1975-06-13   7.22
1975-06-16   7.21
1975-06-17   7.30
1975-06-18   7.41
1975-06-19   7.44
1975-06-20   7.62
1975-06-23   7.64
1975-06-24   7.64
1975-06-25   7.83
1975-06-26   7.85
1975-06-27   7.78
1975-06-30   7.82
1975-07-01   7.85
1975-07-02   7.88
1975-07-03   7.94
1975-07-04      .
1975-07-07   7.93
1975-07-08   7.86
1975-07-09   7.88
1975-07-10   7.92
1975-07-11   7.82
1975-07-14   7.77
1975-07-15   7.82
1975-07-16   7.89
1975-07-17   7.88
1975-07-18   7.92
1975-07-21   7.97
1975-07-22   7.98
1975-07-23   7.96
1975-07-24   7.96
1975-07-25   8.00
1975-07-28   7.98
1975-07-29   8.00
1975-07-30   8.03
1975-07-31   8.07
1975-08-01   8.18
1975-08-04   8.26
1975-08-05   8.28
1975-08-06   8.29
1975-08-07   8.40
1975-08-08   8.32
1975-08-11   8.25
1975-08-12   8.34
1975-08-13   8.33
1975-08-14   8.39
1975-08-15   8.44
1975-08-18   8.40
1975-08-19   8.36
1975-08-20   8.38
1975-08-21   8.46
1975-08-22   8.40
1975-08-25   8.42
1975-08-26   8.34
1975-08-27   8.27
1975-08-28   8.22
1975-08-29   8.16
1975-09-01      .
1975-09-02   8.20
1975-09-03   8.21
1975-09-04   8.22
1975-09-05   8.31
1975-09-08   8.31
1975-09-09   8.35
1975-09-10   8.41
1975-09-11   8.52
1975-09-12   8.53
1975-09-15   8.56
1975-09-16   8.56
1975-09-17   8.48
1975-09-18   8.45
1975-09-19   8.34
1975-09-22   8.22
1975-09-23   8.27
1975-09-24   8.22
1975-09-25   8.30
1975-09-26   8.40
1975-09-29   8.40
1975-09-30   8.42
1975-10-01   8.40
1975-10-02   8.35
1975-10-03   8.13
1975-10-06   8.12
1975-10-07   8.19
1975-10-08   8.18
1975-10-09   8.15
1975-10-10   8.04
1975-10-13      .
1975-10-14   8.10
1975-10-15   8.10
1975-10-16   7.91
1975-10-17   7.92
1975-10-20   7.92
1975-10-21   7.87
1975-10-22   7.87
1975-10-23   7.77
1975-10-24   7.79
1975-10-27   7.82
1975-10-28   7.80
1975-10-29   7.72
1975-10-30   7.62
1975-10-31   7.66
1975-11-03   7.75
1975-11-04      .
1975-11-05   7.65
1975-11-06   7.69
1975-11-07   7.59
1975-11-10   7.54
1975-11-11      .
1975-11-12   7.62
1975-11-13   7.68
1975-11-14   7.84
1975-11-17   7.87
1975-11-18   7.91
1975-11-19   7.94
1975-11-20   7.88
1975-11-21   8.01
1975-11-24   7.90
1975-11-25   7.93
1975-11-26   7.92
1975-11-27      .
1975-11-28   7.90
1975-12-01   7.87
1975-12-02   7.86
1975-12-03   7.84
1975-12-04   7.89
1975-12-05   7.88
1975-12-08   7.97
1975-12-09   8.00
1975-12-10   8.00
1975-12-11   7.94
1975-12-12   7.91
1975-12-15   7.87
1975-12-16   7.82
1975-12-17   7.70
1975-12-18   7.73
1975-12-19   7.61
1975-12-22   7.64
1975-12-23   7.62
1975-12-24   7.59
1975-12-25      .
1975-12-26   7.48
1975-12-29   7.51
1975-12-30   7.46
1975-12-31   7.50
1976-01-01      .
1976-01-02   7.54
1976-01-05   7.50
1976-01-06   7.41
1976-01-07   7.43
1976-01-08   7.47
1976-01-09   7.37
1976-01-12   7.34
1976-01-13   7.34
1976-01-14   7.41
1976-01-15   7.47
1976-01-16   7.53
1976-01-19   7.46
1976-01-20   7.52
1976-01-21   7.48
1976-01-22   7.51
1976-01-23   7.45
1976-01-26   7.47
1976-01-27   7.48
1976-01-28   7.52
1976-01-29   7.46
1976-01-30   7.43
1976-02-02   7.44
1976-02-03   7.46
1976-02-04   7.50
1976-02-05   7.47
1976-02-06   7.49
1976-02-09   7.47
1976-02-10   7.49
1976-02-11   7.50
1976-02-12      .
1976-02-13   7.50
1976-02-16      .
1976-02-17   7.44
1976-02-18   7.47
1976-02-19   7.45
1976-02-20   7.41
1976-02-23   7.39
1976-02-24   7.39
1976-02-25   7.37
1976-02-26   7.37
1976-02-27   7.46
1976-03-01   7.57
1976-03-02   7.53
1976-03-03   7.56
1976-03-04   7.61
1976-03-05   7.56
1976-03-08   7.54
1976-03-09   7.56
1976-03-10   7.56
1976-03-11   7.56
1976-03-12   7.50
1976-03-15   7.52
1976-03-16   7.54
1976-03-17   7.52
1976-03-18   7.48
1976-03-19   7.49
1976-03-22   7.43
1976-03-23   7.41
1976-03-24   7.40
1976-03-25   7.38
1976-03-26   7.38
1976-03-29   7.37
1976-03-30   7.40
1976-03-31   7.39
1976-04-01   7.44
1976-04-02   7.38
1976-04-05   7.34
1976-04-06   7.31
1976-04-07   7.29
1976-04-08   7.24
1976-04-09   7.23
1976-04-12   7.20
1976-04-13   7.16
1976-04-14   7.14
1976-04-15   7.14
1976-04-16      .
1976-04-19   7.18
1976-04-20   7.17
1976-04-21   7.12
1976-04-22   7.19
1976-04-23   7.31
1976-04-26   7.30
1976-04-27   7.31
1976-04-28   7.28
1976-04-29   7.25
1976-04-30   7.34
1976-05-03   7.36
1976-05-04   7.31
1976-05-05   7.34
1976-05-06   7.37
1976-05-07   7.45
1976-05-10   7.51
1976-05-11   7.52
1976-05-12   7.54
1976-05-13   7.53
1976-05-14   7.59
1976-05-17   7.63
1976-05-18   7.63
1976-05-19   7.64
1976-05-20   7.71
1976-05-21   7.81
1976-05-24   7.76
1976-05-25   7.72
1976-05-26   7.78
1976-05-27   7.82
1976-05-28   7.78
1976-05-31      .
1976-06-01   7.71
1976-06-02   7.74
1976-06-03   7.75
1976-06-04   7.67
1976-06-07   7.64
1976-06-08   7.67
1976-06-09   7.66
1976-06-10   7.61
1976-06-11   7.58
1976-06-14   7.56
1976-06-15   7.59
1976-06-16   7.62
1976-06-17   7.60
1976-06-18   7.54
1976-06-21   7.51
1976-06-22   7.53
1976-06-23   7.53
1976-06-24   7.53
1976-06-25   7.56
1976-06-28   7.58
1976-06-29   7.59
1976-06-30   7.58
1976-07-01   7.59
1976-07-02   7.57
1976-07-05      .
1976-07-06   7.55
1976-07-07   7.57
1976-07-08   7.52
1976-07-09   7.45
1976-07-12   7.40
1976-07-13   7.42
1976-07-14   7.43
1976-07-15   7.38
1976-07-16   7.47
1976-07-19   7.51
1976-07-20   7.52
1976-07-21   7.51
1976-07-22   7.52
1976-07-23   7.50
1976-07-26   7.51
1976-07-27   7.44
1976-07-28   7.48
1976-07-29   7.43
1976-07-30   7.47
1976-08-02   7.54
1976-08-03   7.50
1976-08-04   7.45
1976-08-05   7.40
1976-08-06   7.37
1976-08-09   7.38
1976-08-10   7.37
1976-08-11   7.33
1976-08-12   7.33
1976-08-13   7.28
1976-08-16   7.23
1976-08-17   7.26
1976-08-18   7.26
1976-08-19   7.29
1976-08-20   7.28
1976-08-23   7.23
1976-08-24   7.22
1976-08-25   7.19
1976-08-26   7.19
1976-08-27   7.26
1976-08-30   7.23
1976-08-31   7.16
1976-09-01   7.14
1976-09-02   7.18
1976-09-03   7.16
1976-09-06      .
1976-09-07   7.15
1976-09-08   7.16
1976-09-09   7.19
1976-09-10   7.17
1976-09-13   7.20
1976-09-14   7.18
1976-09-15   7.17
1976-09-16   7.13
1976-09-17   7.04
1976-09-20   7.07
1976-09-21   7.06
1976-09-22   7.09
1976-09-23   7.09
1976-09-24   7.18
1976-09-27   7.14
1976-09-28   7.09
1976-09-29   7.08
1976-09-30   7.05
1976-10-01   6.95
1976-10-04   6.94
1976-10-05   6.94
1976-10-06   6.88
1976-10-07   6.86
1976-10-08   6.71
1976-10-11      .
1976-10-12   6.64
1976-10-13   6.66
1976-10-14   6.63
1976-10-15   6.55
1976-10-18   6.55
1976-10-19   6.60
1976-10-20   6.64
1976-10-21   6.67
1976-10-22   6.78
1976-10-25   6.87
1976-10-26   6.83
1976-10-27   6.80
1976-10-28   6.76
1976-10-29   6.78
1976-11-01   6.70
1976-11-02      .
1976-11-03   6.79
1976-11-04   6.72
1976-11-05   6.75
1976-11-08   6.82
1976-11-09   6.82
1976-11-10   6.78
1976-11-11      .
1976-11-12   6.73
1976-11-15   6.70
1976-11-16   6.60
1976-11-17   6.56
1976-11-18   6.59
1976-11-19   6.44
1976-11-22   6.30
1976-11-23   6.28
1976-11-24   6.23
1976-11-25      .
1976-11-26   5.99
1976-11-29   6.02
1976-11-30   6.05
1976-12-01   6.02
1976-12-02   6.00
1976-12-03   6.03
1976-12-06   6.05
1976-12-07   6.09
1976-12-08   6.13
1976-12-09   6.14
1976-12-10   6.02
1976-12-13   6.16
1976-12-14   6.13
1976-12-15   6.14
1976-12-16   6.14
1976-12-17   6.11
1976-12-20   6.08
1976-12-21   6.14
1976-12-22   6.12
1976-12-23   6.11
1976-12-24      .
1976-12-27   6.13
1976-12-28   6.15
1976-12-29   6.16
1976-12-30   6.12
1976-12-31   6.13
1977-01-03   6.16
1977-01-04   6.19
1977-01-05   6.18
1977-01-06   6.23
1977-01-07   6.42
1977-01-10   6.60
1977-01-11   6.68
1977-01-12   6.60
1977-01-13   6.50
1977-01-14   6.59
1977-01-17   6.60
1977-01-18   6.70
1977-01-19   6.64
1977-01-20   6.64
1977-01-21   6.68
1977-01-24   6.77
1977-01-25   6.74
1977-01-26   6.76
1977-01-27   6.88
1977-01-28   6.86
1977-01-31   6.83
1977-02-01   6.91
1977-02-02   7.02
1977-02-03   6.93
1977-02-04   6.70
1977-02-07   6.75
1977-02-08   6.76
1977-02-09   6.73
1977-02-10   6.76
1977-02-11   6.76
1977-02-14   6.76
1977-02-15   6.72
1977-02-16   6.70
1977-02-17   6.67
1977-02-18   6.82
1977-02-21      .
1977-02-22   6.84
1977-02-23   6.95
1977-02-24   7.02
1977-02-25   6.99
1977-02-28   6.98
1977-03-01   6.99
1977-03-02   6.93
1977-03-03   6.90
1977-03-04   6.98
1977-03-07   6.99
1977-03-08   6.99
1977-03-09   6.97
1977-03-10   6.95
1977-03-11   6.90
1977-03-14   6.89
1977-03-15   6.87
1977-03-16   6.90
1977-03-17   6.94
1977-03-18   6.90
1977-03-21   6.88
1977-03-22   6.87
1977-03-23   6.88
1977-03-24   6.90
1977-03-25   6.94
1977-03-28   6.96
1977-03-29   6.93
1977-03-30   6.95
1977-03-31   6.94
1977-04-01   6.92
1977-04-04   6.94
1977-04-05   6.95
1977-04-06   6.95
1977-04-07   6.93
1977-04-08      .
1977-04-11   6.84
1977-04-12   6.83
1977-04-13   6.81
1977-04-14   6.56
1977-04-15   6.60
1977-04-18   6.61
1977-04-19   6.66
1977-04-20   6.71
1977-04-21   6.72
1977-04-22   6.80
1977-04-25   6.82
1977-04-26   6.76
1977-04-27   6.75
1977-04-28   6.78
1977-04-29   6.90
1977-05-02   6.94
1977-05-03   6.90
1977-05-04   6.89
1977-05-05   6.94
1977-05-06   7.00
1977-05-09   6.97
1977-05-10   6.99
1977-05-11   7.03
1977-05-12   6.98
1977-05-13   6.94
1977-05-16   6.92
1977-05-17   6.91
1977-05-18   6.89
1977-05-19   7.00
1977-05-20   7.01
1977-05-23   6.99
1977-05-24   6.93
1977-05-25   6.88
1977-05-26   6.86
1977-05-27   6.88
1977-05-30      .
1977-05-31   6.87
1977-06-01   6.87
1977-06-02   6.87
1977-06-03   6.86
1977-06-06   6.87
1977-06-07   6.85
1977-06-08   6.84
1977-06-09   6.85
1977-06-10   6.78
1977-06-13   6.74
1977-06-14   6.68
1977-06-15   6.73
1977-06-16   6.74
1977-06-17   6.72
1977-06-20   6.74
1977-06-21   6.74
1977-06-22   6.70
1977-06-23   6.72
1977-06-24   6.68
1977-06-27   6.65
1977-06-28   6.64
1977-06-29   6.68
1977-06-30   6.70
1977-07-01   6.71
1977-07-04      .
1977-07-05   6.75
1977-07-06   6.78
1977-07-07   6.78
1977-07-08   6.82
1977-07-11   6.83
1977-07-12   6.81
1977-07-13   6.75
1977-07-14      .
1977-07-15   6.82
1977-07-18   6.84
1977-07-19   6.83
1977-07-20   6.85
1977-07-21   6.89
1977-07-22   6.88
1977-07-25   6.86
1977-07-26   6.86
1977-07-27   6.94
1977-07-28   7.01
1977-07-29   7.03
1977-08-01   7.02
1977-08-02   7.05
1977-08-03   7.02
1977-08-04   7.05
1977-08-05   7.02
1977-08-08   7.01
1977-08-09   7.06
1977-08-10   7.07
1977-08-11   7.08
1977-08-12   7.10
1977-08-15   7.11
1977-08-16   7.12
1977-08-17   7.08
1977-08-18   7.06
1977-08-19   7.04
1977-08-22   7.05
1977-08-23   7.02
1977-08-24   7.01
1977-08-25   6.98
1977-08-26   6.93
1977-08-29   6.90
1977-08-30   6.93
1977-08-31   6.94
1977-09-01   6.97
1977-09-02   6.93
1977-09-05      .
1977-09-06   6.90
1977-09-07   6.95
1977-09-08   6.96
1977-09-09   7.09
1977-09-12   7.10
1977-09-13   7.06
1977-09-14   7.05
1977-09-15   7.04
1977-09-16   7.02
1977-09-19   7.02
1977-09-20   7.04
1977-09-21   7.05
1977-09-22   7.08
1977-09-23   7.09
1977-09-26   7.14
1977-09-27   7.07
1977-09-28   7.08
1977-09-29   7.10
1977-09-30   7.11
1977-10-03   7.13
1977-10-04   7.15
1977-10-05   7.16
1977-10-06   7.23
1977-10-07   7.25
1977-10-10      .
1977-10-11   7.30
1977-10-12   7.34
1977-10-13   7.34
1977-10-14   7.31
1977-10-17   7.33
1977-10-18   7.36
1977-10-19   7.35
1977-10-20   7.36
1977-10-21   7.39
1977-10-24   7.39
1977-10-25   7.41
1977-10-26   7.40
1977-10-27   7.38
1977-10-28   7.38
1977-10-31   7.44
1977-11-01   7.47
1977-11-02   7.47
1977-11-03   7.45
1977-11-04   7.42
1977-11-07   7.40
1977-11-08      .
1977-11-09   7.35
1977-11-10   7.34
1977-11-11      .
1977-11-14   7.24
1977-11-15   7.26
1977-11-16   7.28
1977-11-17   7.28
1977-11-18   7.28
1977-11-21   7.30
1977-11-22   7.30
1977-11-23   7.30
1977-11-24      .
1977-11-25   7.31
1977-11-28   7.31
1977-11-29   7.32
1977-11-30   7.36
1977-12-01   7.38
1977-12-02   7.40
1977-12-05   7.40
1977-12-06   7.44
1977-12-07   7.45
1977-12-08   7.46
1977-12-09   7.45
1977-12-12   7.46
1977-12-13   7.46
1977-12-14   7.46
1977-12-15   7.46
1977-12-16   7.44
1977-12-19   7.48
1977-12-20   7.50
1977-12-21   7.48
1977-12-22   7.52
1977-12-23   7.55
1977-12-26      .
1977-12-27   7.57
1977-12-28   7.57
1977-12-29   7.58
1977-12-30   7.54
1978-01-02      .
1978-01-03   7.58
1978-01-04   7.58
1978-01-05   7.58
1978-01-06   7.60
1978-01-09   7.86
1978-01-10   7.85
1978-01-11   7.87
1978-01-12   7.87
1978-01-13   7.82
1978-01-16   7.82
1978-01-17   7.81
1978-01-18   7.81
1978-01-19   7.81
1978-01-20   7.81
1978-01-23   7.78
1978-01-24   7.80
1978-01-25   7.82
1978-01-26   7.78
1978-01-27   7.77
1978-01-30   7.75
1978-01-31   7.72
1978-02-01   7.74
1978-02-02   7.75
1978-02-03   7.75
1978-02-06   7.78
1978-02-07   7.77
1978-02-08   7.79
1978-02-09   7.80
1978-02-10   7.81
1978-02-13      .
1978-02-14   7.84
1978-02-15   7.87
1978-02-16   7.90
1978-02-17   7.88
1978-02-20      .
1978-02-21   7.89
1978-02-22   7.91
1978-02-23   7.90
1978-02-24   7.88
1978-02-27   7.86
1978-02-28   7.86
1978-03-01   7.87
1978-03-02   7.87
1978-03-03   7.87
1978-03-06   7.87
1978-03-07   7.85
1978-03-08   7.85
1978-03-09   7.85
1978-03-10   7.82
1978-03-13   7.82
1978-03-14   7.81
1978-03-15   7.81
1978-03-16   7.82
1978-03-17   7.81
1978-03-20   7.78
1978-03-21   7.79
1978-03-22   7.81
1978-03-23   7.86
1978-03-24      .
1978-03-27   7.91
1978-03-28   7.94
1978-03-29   7.94
1978-03-30   7.95
1978-03-31   7.97
1978-04-03   7.96
1978-04-04   7.95
1978-04-05   7.97
1978-04-06   7.98
1978-04-07   7.97
1978-04-10   7.98
1978-04-11   7.97
1978-04-12   7.97
1978-04-13   7.95
1978-04-14   7.90
1978-04-17   7.88
1978-04-18   7.89
1978-04-19   7.99
1978-04-20   8.01
1978-04-21   8.02
1978-04-24   8.03
1978-04-25   8.02
1978-04-26   8.05
1978-04-27   8.07
1978-04-28   8.09
1978-05-01   8.08
1978-05-02   8.09
1978-05-03   8.08
1978-05-04   8.07
1978-05-05   8.15
1978-05-08   8.17
1978-05-09   8.16
1978-05-10   8.16
1978-05-11   8.17
1978-05-12   8.20
1978-05-15   8.17
1978-05-16   8.15
1978-05-17   8.14
1978-05-18   8.19
1978-05-19   8.22
1978-05-22   8.22
1978-05-23   8.22
1978-05-24   8.24
1978-05-25   8.26
1978-05-26   8.27
1978-05-29      .
1978-05-30      .
1978-05-31   8.28
1978-06-01   8.27
1978-06-02   8.27
1978-06-05   8.25
1978-06-06   8.24
1978-06-07   8.24
1978-06-08   8.25
1978-06-09   8.27
1978-06-12   8.28
1978-06-13   8.28
1978-06-14   8.28
1978-06-15   8.28
1978-06-16   8.32
1978-06-19   8.34
1978-06-20   8.42
1978-06-21   8.46
1978-06-22   8.45
1978-06-23   8.47
1978-06-26   8.50
1978-06-27   8.50
1978-06-28   8.48
1978-06-29   8.46
1978-06-30   8.50
1978-07-03   8.48
1978-07-04      .
1978-07-05   8.50
1978-07-06   8.50
1978-07-07   8.52
1978-07-10   8.56
1978-07-11   8.56
1978-07-12   8.56
1978-07-13   8.57
1978-07-14   8.57
1978-07-17   8.55
1978-07-18   8.54
1978-07-19   8.54
1978-07-20   8.57
1978-07-21   8.58
1978-07-24   8.59
1978-07-25   8.59
1978-07-26   8.56
1978-07-27   8.48
1978-07-28   8.45
1978-07-31   8.46
1978-08-01   8.44
1978-08-02   8.35
1978-08-03   8.30
1978-08-04   8.26
1978-08-07   8.24
1978-08-08   8.24
1978-08-09   8.20
1978-08-10   8.30
1978-08-11   8.28
1978-08-14   8.29
1978-08-15   8.30
1978-08-16   8.44
1978-08-17   8.40
1978-08-18   8.40
1978-08-21   8.39
1978-08-22   8.38
1978-08-23   8.31
1978-08-24   8.33
1978-08-25   8.32
1978-08-28   8.30
1978-08-29   8.37
1978-08-30   8.42
1978-08-31   8.42
1978-09-01   8.42
1978-09-04      .
1978-09-05   8.38
1978-09-06   8.38
1978-09-07   8.36
1978-09-08   8.37
1978-09-11   8.33
1978-09-12   8.35
1978-09-13   8.34
1978-09-14   8.36
1978-09-15   8.39
1978-09-18   8.41
1978-09-19   8.44
1978-09-20   8.46
1978-09-21   8.48
1978-09-22   8.50
1978-09-25   8.54
1978-09-26   8.51
1978-09-27   8.52
1978-09-28   8.51
1978-09-29   8.50
1978-10-02   8.53
1978-10-03   8.52
1978-10-04   8.53
1978-10-05   8.53
1978-10-06   8.51
1978-10-09      .
1978-10-10   8.50
1978-10-11   8.51
1978-10-12   8.47
1978-10-13   8.47
1978-10-16   8.57
1978-10-17   8.57
1978-10-18   8.58
1978-10-19   8.60
1978-10-20   8.62
1978-10-23   8.62
1978-10-24   8.60
1978-10-25   8.62
1978-10-26   8.69
1978-10-27   8.78
1978-10-30   8.93
1978-10-31   9.16
1978-11-01   8.77
1978-11-02   8.78
1978-11-03   8.80
1978-11-06   8.85
1978-11-07      .
1978-11-08   8.87
1978-11-09   8.88
1978-11-10   8.85
1978-11-13   8.86
1978-11-14   8.84
1978-11-15   8.76
1978-11-16   8.71
1978-11-17   8.72
1978-11-20   8.74
1978-11-21   8.77
1978-11-22   8.77
1978-11-23      .
1978-11-24   8.94
1978-11-27   8.96
1978-11-28   8.96
1978-11-29   8.93
1978-11-30   8.94
1978-12-01   8.81
1978-12-04   8.85
1978-12-05   8.87
1978-12-06   8.88
1978-12-07   8.92
1978-12-08   8.93
1978-12-11   8.93
1978-12-12   8.92
1978-12-13   8.98
1978-12-14   8.98
1978-12-15   9.05
1978-12-18   9.17
1978-12-19   9.17
1978-12-20   9.26
1978-12-21   9.35
1978-12-22   9.32
1978-12-25      .
1978-12-26   9.32
1978-12-27   9.31
1978-12-28   9.34
1978-12-29   9.32
1979-01-01      .
1979-01-02   9.33
1979-01-03   9.33
1979-01-04   9.27
1979-01-05   9.28
1979-01-08   9.31
1979-01-09   9.30
1979-01-10   9.30
1979-01-11   9.30
1979-01-12   9.28
1979-01-15   9.27
1979-01-16   9.26
1979-01-17   9.28
1979-01-18   9.27
1979-01-19   9.24
1979-01-22   9.20
1979-01-23   9.16
1979-01-24   9.16
1979-01-25   9.01
1979-01-26   8.98
1979-01-29   9.00
1979-01-30   8.98
1979-01-31   8.95
1979-02-01   8.95
1979-02-02   8.84
1979-02-05   8.92
1979-02-06   9.00
1979-02-07   9.11
1979-02-08   9.11
1979-02-09   9.12
1979-02-12      .
1979-02-13   9.12
1979-02-14   9.13
1979-02-15   9.13
1979-02-16   9.14
1979-02-19      .
1979-02-20   9.17
1979-02-21   9.20
1979-02-22   9.29
1979-02-23   9.31
1979-02-26   9.28
1979-02-27   9.30
1979-02-28   9.29
1979-03-01   9.28
1979-03-02   9.26
1979-03-05   9.22
1979-03-06   9.20
1979-03-07   9.18
1979-03-08   9.18
1979-03-09   9.20
1979-03-12   9.18
1979-03-13   9.20
1979-03-14   9.21
1979-03-15   9.21
1979-03-16   9.22
1979-03-19   9.21
1979-03-20   9.21
1979-03-21   9.21
1979-03-22   9.20
1979-03-23   9.20
1979-03-26   9.20
1979-03-27   9.18
1979-03-28   9.16
1979-03-29   9.15
1979-03-30   9.19
1979-04-02   9.20
1979-04-03   9.19
1979-04-04   9.18
1979-04-05   9.15
1979-04-06   9.19
1979-04-09   9.23
1979-04-10   9.27
1979-04-11   9.30
1979-04-12   9.30
1979-04-13      .
1979-04-16   9.29
1979-04-17   9.24
1979-04-18   9.22
1979-04-19   9.20
1979-04-20   9.26
1979-04-23   9.26
1979-04-24   9.29
1979-04-25   9.26
1979-04-26   9.28
1979-04-27   9.33
1979-04-30   9.35
1979-05-01   9.35
1979-05-02   9.34
1979-05-03   9.36
1979-05-04   9.38
1979-05-07   9.36
1979-05-08   9.36
1979-05-09   9.35
1979-05-10   9.37
1979-05-11   9.33
1979-05-14   9.30
1979-05-15   9.32
1979-05-16   9.30
1979-05-17   9.22
1979-05-18   9.20
1979-05-21   9.22
1979-05-22   9.14
1979-05-23   9.05
1979-05-24   9.02
1979-05-25   8.98
1979-05-28      .
1979-05-29   8.99
1979-05-30      .
1979-05-31   9.04
1979-06-01   9.01
1979-06-04   9.01
1979-06-05   8.97
1979-06-06   8.91
1979-06-07   8.82
1979-06-08   8.84
1979-06-11   8.87
1979-06-12   8.71
1979-06-13   8.75
1979-06-14   8.79
1979-06-15   8.90
1979-06-18   8.86
1979-06-19   8.88
1979-06-20   8.87
1979-06-21   8.88
1979-06-22   8.94
1979-06-25   8.89
1979-06-26   8.76
1979-06-27   8.72
1979-06-28   8.71
1979-06-29   8.74
1979-07-02   8.70
1979-07-03   8.71
1979-07-04      .
1979-07-05   8.73
1979-07-06   8.78
1979-07-09   8.82
1979-07-10   8.85
1979-07-11   8.88
1979-07-12   8.88
1979-07-13   8.88
1979-07-16   8.92
1979-07-17   8.93
1979-07-18   8.93
1979-07-19   8.96
1979-07-20   8.96
1979-07-23   8.98
1979-07-24   9.01
1979-07-25   8.98
1979-07-26   8.94
1979-07-27   9.01
1979-07-30   9.01
1979-07-31   8.99
1979-08-01   8.96
1979-08-02   8.90
1979-08-03   8.92
1979-08-06   8.90
1979-08-07   8.90
1979-08-08   8.92
1979-08-09   8.96
1979-08-10   8.99
1979-08-13   9.00
1979-08-14   8.98
1979-08-15   9.02
1979-08-16   9.02
1979-08-17   9.03
1979-08-20   9.05
1979-08-21   9.09
1979-08-22   9.11
1979-08-23   9.11
1979-08-24   9.19
1979-08-27   9.18
1979-08-28   9.23
1979-08-29   9.25
1979-08-30   9.32
1979-08-31   9.36
1979-09-03      .
1979-09-04   9.42
1979-09-05   9.42
1979-09-06   9.42
1979-09-07   9.41
1979-09-10   9.42
1979-09-11   9.27
1979-09-12   9.36
1979-09-13   9.41
1979-09-14   9.36
1979-09-17   9.44
1979-09-18   9.45
1979-09-19   9.38
1979-09-20   9.38
1979-09-21   9.38
1979-09-24   9.41
1979-09-25   9.40
1979-09-26   9.45
1979-09-27   9.50
1979-09-28   9.48
1979-10-01   9.55
1979-10-02   9.54
1979-10-03   9.55
1979-10-04   9.67
1979-10-05   9.74
1979-10-08      .
1979-10-09  10.29
1979-10-10  10.48
1979-10-11  10.45
1979-10-12  10.45
1979-10-15  10.60
1979-10-16  10.56
1979-10-17  10.51
1979-10-18  10.74
1979-10-19  11.09
1979-10-22  11.40
1979-10-23  11.48
1979-10-24  11.36
1979-10-25  11.50
1979-10-26  11.11
1979-10-29  11.27
1979-10-30  11.27
1979-10-31  11.20
1979-11-01  11.26
1979-11-02  11.24
1979-11-05  11.25
1979-11-06      .
1979-11-07  11.35
1979-11-08  11.28
1979-11-09  10.96
1979-11-12      .
1979-11-13  10.86
1979-11-14  10.98
1979-11-15  10.86
1979-11-16  11.08
1979-11-19  11.19
1979-11-20  11.22
1979-11-21  11.17
1979-11-22      .
1979-11-23  10.76
1979-11-26  10.52
1979-11-27  10.28
1979-11-28  10.46
1979-11-29  10.42
1979-11-30  10.44
1979-12-03  10.48
1979-12-04  10.40
1979-12-05  10.31
1979-12-06  10.20
1979-12-07  10.29
1979-12-10  10.29
1979-12-11  10.47
1979-12-12  10.60
1979-12-13  10.51
1979-12-14  10.40
1979-12-17  10.39
1979-12-18  10.33
1979-12-19  10.33
1979-12-20  10.40
1979-12-21  10.48
1979-12-24  10.49
1979-12-25      .
1979-12-26  10.52
1979-12-27  10.54
1979-12-28  10.50
1979-12-31  10.38
1980-01-01      .
1980-01-02  10.52
1980-01-03  10.54
1980-01-04  10.62
1980-01-07  10.56
1980-01-08  10.52
1980-01-09  10.53
1980-01-10  10.47
1980-01-11  10.61
1980-01-14  10.61
1980-01-15  10.61
1980-01-16  10.60
1980-01-17  10.62
1980-01-18  10.74
1980-01-21  10.86
1980-01-22  10.80
1980-01-23  10.76
1980-01-24  10.90
1980-01-25  11.04
1980-01-28  11.08
1980-01-29  11.14
1980-01-30  11.12
1980-01-31  11.11
1980-02-01  11.30
1980-02-04  11.38
1980-02-05  11.80
1980-02-06  11.86
1980-02-07  11.61
1980-02-08  11.76
1980-02-11  11.91
1980-02-12      .
1980-02-13  11.86
1980-02-14  11.93
1980-02-15  12.26
1980-02-18      .
1980-02-19  12.88
1980-02-20  13.10
1980-02-21  13.50
1980-02-22  13.38
1980-02-25  13.70
1980-02-26  14.12
1980-02-27  14.08
1980-02-28  13.42
1980-02-29  13.48
1980-03-03  13.53
1980-03-04  13.61
1980-03-05  13.68
1980-03-06  13.80
1980-03-07  13.64
1980-03-10  13.37
1980-03-11  13.03
1980-03-12  13.27
1980-03-13  13.20
1980-03-14  13.21
1980-03-17  13.22
1980-03-18  13.01
1980-03-19  13.00
1980-03-20  13.32
1980-03-21  13.51
1980-03-24  14.03
1980-03-25  14.00
1980-03-26  13.87
1980-03-27  13.75
1980-03-28  13.50
1980-03-31  13.31
1980-04-01  13.39
1980-04-02  13.27
1980-04-03  13.19
1980-04-04      .
1980-04-07  12.70
1980-04-08  12.64
1980-04-09  12.59
1980-04-10  12.61
1980-04-11  12.30
1980-04-14  12.15
1980-04-15  12.02
1980-04-16  11.43
1980-04-17  11.52
1980-04-18  11.24
1980-04-21  11.10
1980-04-22  10.97
1980-04-23  11.03
1980-04-24  11.15
1980-04-25  11.14
1980-04-28  10.73
1980-04-29  10.73
1980-04-30  10.82
1980-05-01  10.72
1980-05-02  10.17
1980-05-05  10.08
1980-05-06   9.71
1980-05-07   9.85
1980-05-08   9.97
1980-05-09  10.08
1980-05-12   9.99
1980-05-13   9.79
1980-05-14   9.84
1980-05-15   9.97
1980-05-16  10.09
1980-05-19  10.20
1980-05-20   9.89
1980-05-21   9.85
1980-05-22   9.89
1980-05-23   9.61
1980-05-26      .
1980-05-27   9.63
1980-05-28   9.78
1980-05-29   9.88
1980-05-30   9.87
1980-06-02   9.97
1980-06-03   9.66
1980-06-04   9.55
1980-06-05   9.46
1980-06-06   9.25
1980-06-09   9.17
1980-06-10   9.27
1980-06-11   9.17
1980-06-12   8.93
1980-06-13   8.86
1980-06-16   8.87
1980-06-17   8.86
1980-06-18   8.96
1980-06-19   8.96
1980-06-20   8.86
1980-06-23   9.02
1980-06-24   9.13
1980-06-25   9.23
1980-06-26   9.33
1980-06-27   9.45
1980-06-30   9.48
1980-07-01   9.55
1980-07-02   9.49
1980-07-03   9.36
1980-07-04      .
1980-07-07   9.49
1980-07-08   9.37
1980-07-09   9.41
1980-07-10   9.47
1980-07-11   9.56
1980-07-14   9.56
1980-07-15   9.45
1980-07-16   9.34
1980-07-17   9.43
1980-07-18   9.42
1980-07-21   9.38
1980-07-22   9.41
1980-07-23   9.40
1980-07-24   9.51
1980-07-25   9.59
1980-07-28   9.77
1980-07-29   9.77
1980-07-30   9.81
1980-07-31  10.09
1980-08-01  10.16
1980-08-04  10.04
1980-08-05  10.06
1980-08-06  10.19
1980-08-07  10.10
1980-08-08  10.22
1980-08-11  10.47
1980-08-12  10.48
1980-08-13  10.46
1980-08-14  10.48
1980-08-15  10.48
1980-08-18  10.99
1980-08-19  11.11
1980-08-20  11.29
1980-08-21  11.39
1980-08-22  11.26
1980-08-25  11.55
1980-08-26  11.55
1980-08-27  11.76
1980-08-28  11.92
1980-08-29  11.66
1980-09-01      .
1980-09-02  11.45
1980-09-03  11.13
1980-09-04  11.15
1980-09-05  11.19
1980-09-08  11.30
1980-09-09  11.27
1980-09-10  11.19
1980-09-11  11.37
1980-09-12  11.41
1980-09-15  11.75
1980-09-16  11.63
1980-09-17  11.73
1980-09-18  11.75
1980-09-19  11.53
1980-09-22  11.92
1980-09-23  11.97
1980-09-24  11.96
1980-09-25  12.04
1980-09-26  12.17
1980-09-29  12.19
1980-09-30  11.88
1980-10-01  11.77
1980-10-02  11.83
1980-10-03  11.35
1980-10-06  11.35
1980-10-07  11.40
1980-10-08  11.55
1980-10-09  11.45
1980-10-10  11.55
1980-10-13      .
1980-10-14  11.50
1980-10-15  11.44
1980-10-16  11.55
1980-10-17  11.69
1980-10-20  11.72
1980-10-21  11.81
1980-10-22  12.07
1980-10-23  11.95
1980-10-24  11.89
1980-10-27  12.32
1980-10-28  12.56
1980-10-29  12.75
1980-10-30  12.71
1980-10-31  12.74
1980-11-03  12.74
1980-11-04      .
1980-11-05  12.95
1980-11-06  13.19
1980-11-07  12.87
1980-11-10  12.88
1980-11-11      .
1980-11-12  12.39
1980-11-13  12.38
1980-11-14  12.70
1980-11-17  12.95
1980-11-18  12.67
1980-11-19  12.60
1980-11-20  12.68
1980-11-21  12.97
1980-11-24  13.00
1980-11-25  13.07
1980-11-26  13.01
1980-11-27      .
1980-11-28  13.14
1980-12-01  13.35
1980-12-02  13.37
1980-12-03  13.42
1980-12-04  13.43
1980-12-05  13.45
1980-12-08  13.51
1980-12-09  13.61
1980-12-10  13.63
1980-12-11  14.04
1980-12-12  13.63
1980-12-15  13.75
1980-12-16  14.04
1980-12-17  13.87
1980-12-18  13.79
1980-12-19  13.02
1980-12-22  12.34
1980-12-23  12.50
1980-12-24  12.61
1980-12-25      .
1980-12-26  12.53
1980-12-29  12.41
1980-12-30  12.55
1980-12-31  12.59
1981-01-01      .
1981-01-02  12.61
1981-01-05  12.29
1981-01-06  12.21
1981-01-07  12.61
1981-01-08  12.68
1981-01-09  12.88
1981-01-12  12.71
1981-01-13  12.68
1981-01-14  12.61
1981-01-15  12.77
1981-01-16  12.66
1981-01-19  12.92
1981-01-20  12.77
1981-01-21  13.08
1981-01-22  13.16
1981-01-23  13.10
1981-01-26  12.89
1981-01-27  12.92
1981-01-28  12.94
1981-01-29  12.89
1981-01-30  12.80
1981-02-02  13.02
1981-02-03  13.20
1981-02-04  13.09
1981-02-05  13.10
1981-02-06  13.23
1981-02-09  13.35
1981-02-10  13.50
1981-02-11  13.66
1981-02-12      .
1981-02-13  13.84
1981-02-16      .
1981-02-17  13.46
1981-02-18  13.45
1981-02-19  13.25
1981-02-20  13.10
1981-02-23  13.49
1981-02-24  13.51
1981-02-25  13.61
1981-02-26  13.80
1981-02-27  13.76
1981-03-02  13.92
1981-03-03  13.78
1981-03-04  13.82
1981-03-05  13.78
1981-03-06  13.49
1981-03-09  13.39
1981-03-10  13.37
1981-03-11  13.40
1981-03-12  13.33
1981-03-13  13.18
1981-03-16  13.15
1981-03-17  12.97
1981-03-18  12.80
1981-03-19  12.95
1981-03-20  13.01
1981-03-23  13.38
1981-03-24  13.57
1981-03-25  13.51
1981-03-26  13.63
1981-03-27  13.68
1981-03-30  13.48
1981-03-31  13.39
1981-04-01  13.36
1981-04-02  13.46
1981-04-03  13.62
1981-04-06  14.01
1981-04-07  13.74
1981-04-08  13.85
1981-04-09  13.77
1981-04-10  13.84
1981-04-13  14.01
1981-04-14  13.89
1981-04-15  14.05
1981-04-16  14.08
1981-04-17      .
1981-04-20  14.10
1981-04-21  14.07
1981-04-22  14.13
1981-04-23  14.18
1981-04-24  14.24
1981-04-27  14.31
1981-04-28  14.28
1981-04-29  14.37
1981-04-30  14.45
1981-05-01  14.37
1981-05-04  14.83
1981-05-05  15.35
1981-05-06  15.02
1981-05-07  14.83
1981-05-08  14.66
1981-05-11  14.87
1981-05-12  15.06
1981-05-13  15.05
1981-05-14  14.84
1981-05-15  14.59
1981-05-18  14.22
1981-05-19  14.59
1981-05-20  14.71
1981-05-21  14.77
1981-05-22  14.39
1981-05-25      .
1981-05-26  14.13
1981-05-27  14.24
1981-05-28  13.99
1981-05-29  13.99
1981-06-01  13.99
1981-06-02  14.07
1981-06-03  14.05
1981-06-04  14.10
1981-06-05  14.10
1981-06-08  13.78
1981-06-09  13.87
1981-06-10  13.78
1981-06-11  13.84
1981-06-12  13.87
1981-06-15  13.57
1981-06-16  13.58
1981-06-17  13.71
1981-06-18  14.10
1981-06-19  14.07
1981-06-22  13.96
1981-06-23  14.00
1981-06-24  14.10
1981-06-25  14.08
1981-06-26  14.09
1981-06-29  14.01
1981-06-30  14.25
1981-07-01  14.47
1981-07-02  14.38
1981-07-03      .
1981-07-06  14.27
1981-07-07  14.49
1981-07-08  14.57
1981-07-09  14.60
1981-07-10  14.45
1981-07-13  14.41
1981-07-14  14.55
1981-07-15  14.55
1981-07-16  14.59
1981-07-17  14.53
1981-07-20  15.25
1981-07-21  15.23
1981-07-22  15.24
1981-07-23  15.17
1981-07-24  14.96
1981-07-27  14.87
1981-07-28  15.04
1981-07-29  15.21
1981-07-30  15.31
1981-07-31  15.24
1981-08-03  15.62
1981-08-04  15.60
1981-08-05  15.40
1981-08-06  15.31
1981-08-07  15.34
1981-08-10  15.08
1981-08-11  14.87
1981-08-12  15.12
1981-08-13  15.26
1981-08-14  15.34
1981-08-17  15.39
1981-08-18  15.45
1981-08-19  15.48
1981-08-20  15.63
1981-08-21  15.62
1981-08-24  16.00
1981-08-25  16.07
1981-08-26  15.99
1981-08-27  16.15
1981-08-28  16.01
1981-08-31  16.11
1981-09-01  16.12
1981-09-02  16.09
1981-09-03  16.14
1981-09-04  16.17
1981-09-07      .
1981-09-08  16.23
1981-09-09  16.22
1981-09-10  16.01
1981-09-11  15.81
1981-09-14  15.93
1981-09-15  15.71
1981-09-16  15.75
1981-09-17  15.55
1981-09-18  15.55
1981-09-21  15.31
1981-09-22  15.61
1981-09-23  15.79
1981-09-24  15.83
1981-09-25  16.13
1981-09-28  16.13
1981-09-29  16.18
1981-09-30  16.27
1981-10-01  16.13
1981-10-02  15.83
1981-10-05  15.55
1981-10-06  15.53
1981-10-07  15.43
1981-10-08  15.41
1981-10-09  15.03
1981-10-12      .
1981-10-13  15.12
1981-10-14  15.13
1981-10-15  15.12
1981-10-16  15.20
1981-10-19  15.29
1981-10-20  15.37
1981-10-21  15.55
1981-10-22  15.57
1981-10-23  15.46
1981-10-26  15.68
1981-10-27  15.62
1981-10-28  15.54
1981-10-29  15.20
1981-10-30  14.78
1981-11-02  14.61
1981-11-03      .
1981-11-04  14.32
1981-11-05  14.43
1981-11-06  14.07
1981-11-09  13.54
1981-11-10  13.63
1981-11-11      .
1981-11-12  13.23
1981-11-13  13.31
1981-11-16  13.21
1981-11-17  13.21
1981-11-18  13.11
1981-11-19  13.04
1981-11-20  13.01
1981-11-23  13.31
1981-11-24  12.75
1981-11-25  12.61
1981-11-26      .
1981-11-27  12.58
1981-11-30  12.79
1981-12-01  13.11
1981-12-02  13.25
1981-12-03  13.21
1981-12-04  12.80
1981-12-07  13.22
1981-12-08  13.23
1981-12-09  13.40
1981-12-10  13.77
1981-12-11  13.73
1981-12-14  13.55
1981-12-15  13.35
1981-12-16  13.36
1981-12-17  13.55
1981-12-18  13.40
1981-12-21  13.87
1981-12-22  14.03
1981-12-23  14.20
1981-12-24  14.03
1981-12-25      .
1981-12-28  14.01
1981-12-29  14.11
1981-12-30  14.06
1981-12-31  13.97
1982-01-01      .
1982-01-04  14.15
1982-01-05  14.41
1982-01-06  14.60
1982-01-07  14.66
1982-01-08  14.47
1982-01-11  14.83
1982-01-12  14.70
1982-01-13  14.86
1982-01-14  14.69
1982-01-15  14.86
1982-01-18  14.77
1982-01-19  14.79
1982-01-20  14.90
1982-01-21  14.75
1982-01-22  14.85
1982-01-25  14.80
1982-01-26  14.63
1982-01-27  14.62
1982-01-28  14.33
1982-01-29  14.24
1982-02-01  14.79
1982-02-02  14.61
1982-02-03  14.73
1982-02-04  14.82
1982-02-05  14.72
1982-02-08  14.94
1982-02-09  15.02
1982-02-10  14.89
1982-02-11  14.80
1982-02-12      .
1982-02-15      .
1982-02-16  14.68
1982-02-17  14.73
1982-02-18  14.45
1982-02-19  14.44
1982-02-22  13.97
1982-02-23  14.03
1982-02-24  13.98
1982-02-25  14.01
1982-02-26  14.12
1982-03-01  13.97
1982-03-02  13.87
1982-03-03  13.77
1982-03-04  13.61
1982-03-05  13.57
1982-03-08  13.57
1982-03-09  13.72
1982-03-10  13.75
1982-03-11  14.03
1982-03-12  14.04
1982-03-15  14.11
1982-03-16  14.04
1982-03-17  14.00
1982-03-18  14.01
1982-03-19  14.06
1982-03-22  13.91
1982-03-23  13.89
1982-03-24  14.10
1982-03-25  14.09
1982-03-26  14.18
1982-03-29  14.39
1982-03-30  14.41
1982-03-31  14.39
1982-04-01  14.26
1982-04-02  14.26
1982-04-05  14.28
1982-04-06  14.30
1982-04-07  14.30
1982-04-08  14.11
1982-04-09      .
1982-04-12  14.01
1982-04-13  13.99
1982-04-14  14.12
1982-04-15  14.05
1982-04-16  13.83
1982-04-19  13.83
1982-04-20  13.89
1982-04-21  13.81
1982-04-22  13.87
1982-04-23  13.84
1982-04-26  13.81
1982-04-27  13.80
1982-04-28  13.87
1982-04-29  13.95
1982-04-30  13.90
1982-05-03  14.02
1982-05-04  14.02
1982-05-05  13.95
1982-05-06  13.71
1982-05-07  13.64
1982-05-10  13.59
1982-05-11  13.64
1982-05-12  13.75
1982-05-13  13.84
1982-05-14  13.64
1982-05-17  13.71
1982-05-18  13.76
1982-05-19  13.81
1982-05-20  13.64
1982-05-21  13.66
1982-05-24  13.68
1982-05-25  13.73
1982-05-26  13.74
1982-05-27  13.79
1982-05-28  13.76
1982-05-31      .
1982-06-01  13.98
1982-06-02  13.96
1982-06-03  13.94
1982-06-04  14.03
1982-06-07  14.00
1982-06-08  14.04
1982-06-09  14.06
1982-06-10  14.08
1982-06-11  14.00
1982-06-14  14.31
1982-06-15  14.31
1982-06-16  14.39
1982-06-17  14.61
1982-06-18  14.80
1982-06-21  14.85
1982-06-22  14.84
1982-06-23  14.95
1982-06-24  14.94
1982-06-25  14.93
1982-06-28  14.91
1982-06-29  14.80
1982-06-30  14.65
1982-07-01  14.62
1982-07-02  14.69
1982-07-05      .
1982-07-06  14.69
1982-07-07  14.69
1982-07-08  14.33
1982-07-09  14.19
1982-07-12  14.01
1982-07-13  14.19
1982-07-14  14.27
1982-07-15  14.16
1982-07-16  13.86
1982-07-19  13.80
1982-07-20  13.65
1982-07-21  13.70
1982-07-22  13.55
1982-07-23  13.58
1982-07-26  13.92
1982-07-27  13.89
1982-07-28  14.00
1982-07-29  13.89
1982-07-30  13.73
1982-08-02  13.46
1982-08-03  13.52
1982-08-04  13.60
1982-08-05  13.68
1982-08-06  13.86
1982-08-09  13.72
1982-08-10  13.74
1982-08-11  13.74
1982-08-12  13.50
1982-08-13  13.24
1982-08-16  13.00
1982-08-17  12.61
1982-08-18  12.45
1982-08-19  12.42
1982-08-20  12.15
1982-08-23  12.39
1982-08-24  12.29
1982-08-25  12.26
1982-08-26  12.32
1982-08-27  12.65
1982-08-30  12.71
1982-08-31  12.65
1982-09-01  12.58
1982-09-02  12.52
1982-09-03  12.26
1982-09-06      .
1982-09-07  12.36
1982-09-08  12.40
1982-09-09  12.41
1982-09-10  12.56
1982-09-13  12.52
1982-09-14  12.38
1982-09-15  12.56
1982-09-16  12.52
1982-09-17  12.39
1982-09-20  12.43
1982-09-21  12.13
1982-09-22  12.04
1982-09-23  11.92
1982-09-24  12.05
1982-09-27  11.95
1982-09-28  11.78
1982-09-29  11.76
1982-09-30  11.69
1982-10-01  11.50
1982-10-04  11.73
1982-10-05  11.70
1982-10-06  11.52
1982-10-07  10.81
1982-10-08  10.71
1982-10-11      .
1982-10-12  10.40
1982-10-13  10.28
1982-10-14  10.52
1982-10-15  10.64
1982-10-18  10.42
1982-10-19  10.38
1982-10-20  10.52
1982-10-21  10.54
1982-10-22  10.66
1982-10-25  10.97
1982-10-26  10.74
1982-10-27  10.76
1982-10-28  10.61
1982-10-29  10.58
1982-11-01  10.41
1982-11-02      .
1982-11-03  10.30
1982-11-04  10.28
1982-11-05  10.36
1982-11-08  10.46
1982-11-09  10.41
1982-11-10  10.38
1982-11-11      .
1982-11-12  10.50
1982-11-15  10.60
1982-11-16  10.63
1982-11-17  10.55
1982-11-18  10.42
1982-11-19  10.36
1982-11-22  10.25
1982-11-23  10.19
1982-11-24  10.20
1982-11-25      .
1982-11-26  10.19
1982-11-29  10.39
1982-11-30  10.37
1982-12-01  10.34
1982-12-02  10.29
1982-12-03  10.16
1982-12-06  10.17
1982-12-07  10.21
1982-12-08  10.25
1982-12-09  10.30
1982-12-10  10.37
1982-12-13  10.34
1982-12-14  10.13
1982-12-15  10.15
1982-12-16  10.24
1982-12-17  10.28
1982-12-20  10.31
1982-12-21  10.21
1982-12-22  10.22
1982-12-23  10.15
1982-12-24      .
1982-12-27  10.15
1982-12-28  10.15
1982-12-29  10.19
1982-12-30  10.19
1982-12-31  10.09
1983-01-03  10.02
1983-01-04  10.07
1983-01-05  10.06
1983-01-06  10.05
1983-01-07   9.98
1983-01-10   9.96
1983-01-11   9.92
1983-01-12   9.92
1983-01-13   9.81
1983-01-14   9.78
1983-01-17   9.78
1983-01-18   9.79
1983-01-19   9.89
1983-01-20   9.94
1983-01-21  10.18
1983-01-24  10.26
1983-01-25  10.18
1983-01-26  10.23
1983-01-27  10.20
1983-01-28  10.21
1983-01-31  10.31
1983-02-01  10.34
1983-02-02  10.37
1983-02-03  10.39
1983-02-04  10.51
1983-02-07  10.49
1983-02-08  10.50
1983-02-09  10.58
1983-02-10  10.38
1983-02-11  10.31
1983-02-14  10.37
1983-02-15  10.37
1983-02-16  10.29
1983-02-17  10.24
1983-02-18  10.13
1983-02-21      .
1983-02-22  10.01
1983-02-23  10.00
1983-02-24   9.96
1983-02-25   9.82
1983-02-28   9.83
1983-03-01   9.74
1983-03-02   9.76
1983-03-03   9.72
1983-03-04   9.75
1983-03-07   9.92
1983-03-08  10.01
1983-03-09  10.02
1983-03-10  10.08
1983-03-11  10.12
1983-03-14  10.02
1983-03-15   9.99
1983-03-16  10.09
1983-03-17  10.14
1983-03-18  10.15
1983-03-21  10.20
1983-03-22  10.29
1983-03-23  10.23
1983-03-24  10.24
1983-03-25  10.32
1983-03-28  10.33
1983-03-29  10.28
1983-03-30  10.25
1983-03-31  10.27
1983-04-01      .
1983-04-04  10.25
1983-04-05  10.11
1983-04-06  10.11
1983-04-07  10.09
1983-04-08  10.11
1983-04-11   9.99
1983-04-12  10.01
1983-04-13  10.01
1983-04-14   9.93
1983-04-15   9.98
1983-04-18   9.95
1983-04-19  10.04
1983-04-20  10.01
1983-04-21  10.07
1983-04-22  10.03
1983-04-25  10.01
1983-04-26  10.02
1983-04-27   9.92
1983-04-28   9.91
1983-04-29   9.88
1983-05-02   9.82
1983-05-03   9.81
1983-05-04   9.73
1983-05-05   9.76
1983-05-06   9.74
1983-05-09   9.86
1983-05-10   9.81
1983-05-11   9.82
1983-05-12   9.87
1983-05-13   9.86
1983-05-16  10.02
1983-05-17  10.03
1983-05-18  10.06
1983-05-19  10.17
1983-05-20  10.20
1983-05-23  10.27
1983-05-24  10.30
1983-05-25  10.29
1983-05-26  10.38
1983-05-27  10.37
1983-05-30      .
1983-05-31  10.55
1983-06-01  10.48
1983-06-02  10.46
1983-06-03  10.53
1983-06-06  10.54
1983-06-07  10.61
1983-06-08  10.64
1983-06-09  10.63
1983-06-10  10.64
1983-06-13  10.50
1983-06-14  10.53
1983-06-15  10.48
1983-06-16  10.46
1983-06-17  10.47
1983-06-20  10.62
1983-06-21  10.64
1983-06-22  10.71
1983-06-23  10.76
1983-06-24  10.83
1983-06-27  10.92
1983-06-28  10.85
1983-06-29  10.76
1983-06-30  10.76
1983-07-01  10.72
1983-07-04      .
1983-07-05  11.03
1983-07-06  10.98
1983-07-07  11.12
1983-07-08  11.16
1983-07-11  11.09
1983-07-12  11.24
1983-07-13  11.21
1983-07-14  11.21
1983-07-15  11.36
1983-07-18  11.30
1983-07-19  11.23
1983-07-20  11.14
1983-07-21  11.16
1983-07-22  11.26
1983-07-25  11.26
1983-07-26  11.33
1983-07-27  11.32
1983-07-28  11.47
1983-07-29  11.59
1983-08-01  11.63
1983-08-02  11.68
1983-08-03  11.68
1983-08-04  11.84
1983-08-05  11.85
1983-08-08  11.95
1983-08-09  11.88
1983-08-10  11.94
1983-08-11  11.87
1983-08-12  11.82
1983-08-15  11.58
1983-08-16  11.52
1983-08-17  11.41
1983-08-18  11.44
1983-08-19  11.50
1983-08-22  11.30
1983-08-23  11.37
1983-08-24  11.30
1983-08-25  11.35
1983-08-26  11.40
1983-08-29  11.63
1983-08-30  11.67
1983-08-31  11.79
1983-09-01  11.76
1983-09-02  11.81
1983-09-05      .
1983-09-06  11.63
1983-09-07  11.52
1983-09-08  11.57
1983-09-09  11.53
1983-09-12  11.35
1983-09-13  11.38
1983-09-14  11.51
1983-09-15  11.61
1983-09-16  11.43
1983-09-19  11.42
1983-09-20  11.33
1983-09-21  11.40
1983-09-22  11.40
1983-09-23  11.29
1983-09-26  11.18
1983-09-27  11.21
1983-09-28  11.24
1983-09-29  11.26
1983-09-30  11.20
1983-10-03  11.22
1983-10-04  11.22
1983-10-05  11.11
1983-10-06  11.10
1983-10-07  11.12
1983-10-10      .
1983-10-11  11.36
1983-10-12  11.35
1983-10-13  11.40
1983-10-14  11.31
1983-10-17  11.21
1983-10-18  11.20
1983-10-19  11.20
1983-10-20  11.22
1983-10-21  11.18
1983-10-24  11.39
1983-10-25  11.40
1983-10-26  11.40
1983-10-27  11.39
1983-10-28  11.39
1983-10-31  11.39
1983-11-01  11.38
1983-11-02  11.39
1983-11-03  11.41
1983-11-04  11.53
1983-11-07  11.56
1983-11-08      .
1983-11-09  11.54
1983-11-10  11.40
1983-11-11      .
1983-11-14  11.38
1983-11-15  11.40
1983-11-16  11.40
1983-11-17  11.44
1983-11-18  11.46
1983-11-21  11.38
1983-11-22  11.34
1983-11-23  11.37
1983-11-24      .
1983-11-25  11.31
1983-11-28  11.41
1983-11-29  11.31
1983-11-30  11.36
1983-12-01  11.37
1983-12-02  11.47
1983-12-05  11.50
1983-12-06  11.46
1983-12-07  11.49
1983-12-08  11.57
1983-12-09  11.58
1983-12-12  11.54
1983-12-13  11.65
1983-12-14  11.68
1983-12-15  11.66
1983-12-16  11.59
1983-12-19  11.59
1983-12-20  11.56
1983-12-21  11.54
1983-12-22  11.51
1983-12-23  11.53
1983-12-26      .
1983-12-27  11.50
1983-12-28  11.56
1983-12-29  11.52
1983-12-30  11.57
1984-01-02      .
1984-01-03  11.59
1984-01-04  11.50
1984-01-05  11.47
1984-01-06  11.43
1984-01-09  11.47
1984-01-10  11.44
1984-01-11  11.46
1984-01-12  11.48
1984-01-13  11.26
1984-01-16  11.25
1984-01-17  11.28
1984-01-18  11.30
1984-01-19  11.29
1984-01-20  11.32
1984-01-23  11.31
1984-01-24  11.31
1984-01-25  11.31
1984-01-26  11.31
1984-01-27  11.31
1984-01-30  11.31
1984-01-31  11.34
1984-02-01  11.31
1984-02-02  11.28
1984-02-03  11.31
1984-02-06  11.40
1984-02-07  11.40
1984-02-08  11.41
1984-02-09  11.43
1984-02-10  11.52
1984-02-13      .
1984-02-14  11.54
1984-02-15  11.50
1984-02-16  11.51
1984-02-17  11.63
1984-02-20      .
1984-02-21  11.62
1984-02-22  11.61
1984-02-23  11.76
1984-02-24  11.69
1984-02-27  11.77
1984-02-28  11.80
1984-02-29  11.74
1984-03-01  11.77
1984-03-02  11.68
1984-03-05  11.76
1984-03-06  11.77
1984-03-07  11.87
1984-03-08  11.90
1984-03-09  11.95
1984-03-12  11.94
1984-03-13  11.97
1984-03-14  12.00
1984-03-15  11.99
1984-03-16  12.01
1984-03-19  12.11
1984-03-20  12.13
1984-03-21  12.17
1984-03-22  12.22
1984-03-23  12.23
1984-03-26  12.20
1984-03-27  12.21
1984-03-28  12.15
1984-03-29  12.16
1984-03-30  12.28
1984-04-02  12.29
1984-04-03  12.40
1984-04-04  12.44
1984-04-05  12.42
1984-04-06  12.24
1984-04-09  12.22
1984-04-10  12.26
1984-04-11  12.24
1984-04-12  12.16
1984-04-13  12.30
1984-04-16  12.35
1984-04-17  12.30
1984-04-18  12.40
1984-04-19  12.47
1984-04-20      .
1984-04-23  12.49
1984-04-24  12.46
1984-04-25  12.45
1984-04-26  12.42
1984-04-27  12.55
1984-04-30  12.57
1984-05-01  12.57
1984-05-02  12.62
1984-05-03  12.64
1984-05-04  12.83
1984-05-07  12.90
1984-05-08  12.88
1984-05-09  12.97
1984-05-10  12.98
1984-05-11  13.20
1984-05-14  13.30
1984-05-15  13.23
1984-05-16  13.17
1984-05-17  13.27
1984-05-18  13.21
1984-05-21  13.18
1984-05-22  13.27
1984-05-23  13.30
1984-05-24  13.46
1984-05-25  13.52
1984-05-28      .
1984-05-29  13.70
1984-05-30  13.84
1984-05-31  13.76
1984-06-01  13.46
1984-06-04  13.29
1984-06-05  13.24
1984-06-06  13.38
1984-06-07  13.43
1984-06-08  13.35
1984-06-11  13.57
1984-06-12  13.45
1984-06-13  13.37
1984-06-14  13.31
1984-06-15  13.12
1984-06-18  13.19
1984-06-19  13.30
1984-06-20  13.57
1984-06-21  13.67
1984-06-22  13.72
1984-06-25  13.70
1984-06-26  13.77
1984-06-27  13.70
1984-06-28  13.70
1984-06-29  13.72
1984-07-02  13.73
1984-07-03  13.67
1984-07-04      .
1984-07-05  13.64
1984-07-06  13.65
1984-07-09  13.40
1984-07-10  13.46
1984-07-11  13.45
1984-07-12  13.39
1984-07-13  13.24
1984-07-16  13.24
1984-07-17  13.29
1984-07-18  13.22
1984-07-19  13.17
1984-07-20  13.24
1984-07-23  13.25
1984-07-24  13.24
1984-07-25  12.95
1984-07-26  12.80
1984-07-27  12.89
1984-07-30  13.00
1984-07-31  12.85
1984-08-01  12.74
1984-08-02  12.71
1984-08-03  12.55
1984-08-06  12.66
1984-08-07  12.64
1984-08-08  12.62
1984-08-09  12.59
1984-08-10  12.63
1984-08-13  12.71
1984-08-14  12.62
1984-08-15  12.68
1984-08-16  12.66
1984-08-17  12.67
1984-08-20  12.66
1984-08-21  12.64
1984-08-22  12.66
1984-08-23  12.68
1984-08-24  12.67
1984-08-27  12.80
1984-08-28  12.82
1984-08-29  12.78
1984-08-30  12.79
1984-08-31  12.77
1984-09-03      .
1984-09-04  12.85
1984-09-05  12.92
1984-09-06  12.82
1984-09-07  12.75
1984-09-10  12.65
1984-09-11  12.59
1984-09-12  12.62
1984-09-13  12.47
1984-09-14  12.42
1984-09-17  12.42
1984-09-18  12.33
1984-09-19  12.26
1984-09-20  12.27
1984-09-21  12.44
1984-09-24  12.51
1984-09-25  12.53
1984-09-26  12.47
1984-09-27  12.31
1984-09-28  12.48
1984-10-01  12.51
1984-10-02  12.52
1984-10-03  12.49
1984-10-04  12.45
1984-10-05  12.35
1984-10-08      .
1984-10-09  12.32
1984-10-10  12.32
1984-10-11  12.23
1984-10-12  12.17
1984-10-15  12.24
1984-10-16  12.25
1984-10-17  12.21
1984-10-18  11.98
1984-10-19  11.82
1984-10-22  11.82
1984-10-23  11.62
1984-10-24  11.55
1984-10-25  11.65
1984-10-26  11.83
1984-10-29  11.79
1984-10-30  11.63
1984-10-31  11.59
1984-11-01  11.45
1984-11-02  11.46
1984-11-05  11.40
1984-11-06      .
1984-11-07  11.45
1984-11-08  11.55
1984-11-09  11.47
1984-11-12      .
1984-11-13  11.55
1984-11-14  11.59
1984-11-15  11.52
1984-11-16  11.46
1984-11-19  11.41
1984-11-20  11.29
1984-11-21  11.14
1984-11-22      .
1984-11-23  10.99
1984-11-26  11.05
1984-11-27  11.05
1984-11-28  11.03
1984-11-29  11.07
1984-11-30  11.25
1984-12-03  11.23
1984-12-04  11.16
1984-12-05  11.14
1984-12-06  11.23
1984-12-07  11.31
1984-12-10  11.26
1984-12-11  11.18
1984-12-12  11.14
1984-12-13  11.27
1984-12-14  11.08
1984-12-17  11.01
1984-12-18  10.83
1984-12-19  10.86
1984-12-20  10.89
1984-12-21  10.89
1984-12-24  10.85
1984-12-25      .
1984-12-26  10.97
1984-12-27  10.98
1984-12-28  11.03
1984-12-31  11.08
1985-01-01      .
1985-01-02  11.22
1985-01-03  11.13
1985-01-04  11.19
1985-01-07  11.09
1985-01-08  11.04
1985-01-09  11.03
1985-01-10  11.05
1985-01-11  11.14
1985-01-14  11.13
1985-01-15  11.01
1985-01-16  11.02
1985-01-17  10.99
1985-01-18  10.89
1985-01-21      .
1985-01-22  10.79
1985-01-23  10.74
1985-01-24  10.61
1985-01-25  10.66
1985-01-28  10.70
1985-01-29  10.70
1985-01-30  10.68
1985-01-31  10.77
1985-02-01  10.93
1985-02-04  10.99
1985-02-05  10.93
1985-02-06  11.00
1985-02-07  11.04
1985-02-08  11.00
1985-02-11  11.05
1985-02-12      .
1985-02-13  11.02
1985-02-14  10.93
1985-02-15  10.98
1985-02-18      .
1985-02-19  10.95
1985-02-20  11.09
1985-02-21  11.29
1985-02-22  11.35
1985-02-25  11.40
1985-02-26  11.35
1985-02-27  11.51
1985-02-28  11.55
1985-03-01  11.52
1985-03-04  11.57
1985-03-05  11.49
1985-03-06  11.53
1985-03-07  11.61
1985-03-08  11.37
1985-03-11  11.38
1985-03-12  11.45
1985-03-13  11.59
1985-03-14  11.63
1985-03-15  11.63
1985-03-18  11.70
1985-03-19  11.67
1985-03-20  11.62
1985-03-21  11.48
1985-03-22  11.55
1985-03-25  11.53
1985-03-26  11.45
1985-03-27  11.49
1985-03-28  11.38
1985-03-29  11.29
1985-04-01  11.28
1985-04-02  11.33
1985-04-03  11.34
1985-04-04  11.35
1985-04-05      .
1985-04-08  11.36
1985-04-09  11.28
1985-04-10  11.20
1985-04-11  11.05
1985-04-12  11.05
1985-04-15  11.02
1985-04-16  10.80
1985-04-17  10.86
1985-04-18  10.69
1985-04-19  10.69
1985-04-22  10.67
1985-04-23  10.79
1985-04-24  10.77
1985-04-25  10.87
1985-04-26  10.87
1985-04-29  10.96
1985-04-30  10.91
1985-05-01  10.81
1985-05-02  10.83
1985-05-03  10.74
1985-05-06  10.71
1985-05-07  10.68
1985-05-08  10.74
1985-05-09  10.68
1985-05-10  10.57
1985-05-13  10.56
1985-05-14  10.39
1985-05-15  10.39
1985-05-16  10.28
1985-05-17  10.32
1985-05-20  10.04
1985-05-21  10.07
1985-05-22  10.05
1985-05-23  10.11
1985-05-24  10.05
1985-05-27      .
1985-05-28   9.95
1985-05-29   9.90
1985-05-30   9.84
1985-05-31   9.68
1985-06-03   9.50
1985-06-04   9.47
1985-06-05   9.26
1985-06-06   9.33
1985-06-07   9.67
1985-06-10   9.68
1985-06-11   9.63
1985-06-12   9.65
1985-06-13   9.67
1985-06-14   9.39
1985-06-17   9.45
1985-06-18   9.33
1985-06-19   9.46
1985-06-20   9.51
1985-06-21   9.75
1985-06-24   9.83
1985-06-25   9.95
1985-06-26   9.97
1985-06-27   9.83
1985-06-28   9.65
1985-07-01   9.58
1985-07-02   9.61
1985-07-03   9.62
1985-07-04      .
1985-07-05   9.30
1985-07-08   9.41
1985-07-09   9.41
1985-07-10   9.45
1985-07-11   9.61
1985-07-12   9.63
1985-07-15   9.63
1985-07-16   9.59
1985-07-17   9.54
1985-07-18   9.71
1985-07-19   9.72
1985-07-22   9.87
1985-07-23   9.91
1985-07-24   9.92
1985-07-25   9.91
1985-07-26   9.96
1985-07-29  10.02
1985-07-30  10.02
1985-07-31   9.98
1985-08-01   9.95
1985-08-02  10.09
1985-08-05  10.06
1985-08-06  10.08
1985-08-07  10.01
1985-08-08   9.91
1985-08-09   9.86
1985-08-12   9.86
1985-08-13   9.92
1985-08-14   9.84
1985-08-15   9.83
1985-08-16   9.74
1985-08-19   9.74
1985-08-20   9.70
1985-08-21   9.63
1985-08-22   9.62
1985-08-23   9.67
1985-08-26   9.70
1985-08-27   9.65
1985-08-28   9.63
1985-08-29   9.58
1985-08-30   9.74
1985-09-02      .
1985-09-03   9.71
1985-09-04   9.64
1985-09-05   9.71
1985-09-06   9.97
1985-09-09   9.97
1985-09-10   9.96
1985-09-11   9.98
1985-09-12   9.97
1985-09-13   9.87
1985-09-16   9.83
1985-09-17   9.85
1985-09-18   9.87
1985-09-19   9.89
1985-09-20   9.81
1985-09-23   9.74
1985-09-24   9.69
1985-09-25   9.59
1985-09-26   9.61
1985-09-27      .
1985-09-30   9.73
1985-10-01   9.69
1985-10-02   9.69
1985-10-03   9.69
1985-10-04   9.73
1985-10-07   9.83
1985-10-08   9.81
1985-10-09   9.82
1985-10-10   9.82
1985-10-11   9.82
1985-10-14      .
1985-10-15   9.79
1985-10-16   9.73
1985-10-17   9.67
1985-10-18   9.62
1985-10-21   9.63
1985-10-22   9.60
1985-10-23   9.62
1985-10-24   9.64
1985-10-25   9.67
1985-10-28   9.75
1985-10-29   9.61
1985-10-30   9.45
1985-10-31   9.47
1985-11-01   9.45
1985-11-04   9.44
1985-11-05   9.39
1985-11-06   9.38
1985-11-07   9.38
1985-11-08   9.30
1985-11-11      .
1985-11-12   9.20
1985-11-13   9.28
1985-11-14   9.33
1985-11-15   9.39
1985-11-18   9.22
1985-11-19   9.20
1985-11-20   9.22
1985-11-21   9.17
1985-11-22   9.22
1985-11-25   9.23
1985-11-26   9.24
1985-11-27   9.12
1985-11-28      .
1985-11-29   9.07
1985-12-02   9.14
1985-12-03   9.15
1985-12-04   9.10
1985-12-05   9.10
1985-12-06   9.12
1985-12-09   8.98
1985-12-10   8.83
1985-12-11   8.64
1985-12-12   8.72
1985-12-13   8.63
1985-12-16   8.62
1985-12-17   8.48
1985-12-18   8.57
1985-12-19   8.58
1985-12-20   8.52
1985-12-23   8.56
1985-12-24   8.56
1985-12-25      .
1985-12-26   8.52
1985-12-27   8.50
1985-12-30   8.49
1985-12-31   8.49
1986-01-01      .
1986-01-02   8.51
1986-01-03   8.52
1986-01-06   8.54
1986-01-07   8.44
1986-01-08   8.58
1986-01-09   8.78
1986-01-10   8.89
1986-01-13   9.00
1986-01-14   8.93
1986-01-15   8.82
1986-01-16   8.79
1986-01-17   8.74
1986-01-20      .
1986-01-21   8.74
1986-01-22   8.77
1986-01-23   8.74
1986-01-24   8.74
1986-01-27   8.63
1986-01-28   8.53
1986-01-29   8.56
1986-01-30   8.57
1986-01-31   8.53
1986-02-03   8.50
1986-02-04   8.44
1986-02-05   8.51
1986-02-06   8.54
1986-02-07   8.62
1986-02-10   8.54
1986-02-11   8.47
1986-02-12   8.46
1986-02-13   8.43
1986-02-14   8.29
1986-02-17      .
1986-02-18   8.28
1986-02-19   8.37
1986-02-20   8.39
1986-02-21   8.24
1986-02-24   8.20
1986-02-25   8.21
1986-02-26   8.07
1986-02-27   7.91
1986-02-28   7.91
1986-03-03   7.76
1986-03-04   7.55
1986-03-05   7.76
1986-03-06   7.68
1986-03-07   7.56
1986-03-10   7.41
1986-03-11   7.35
1986-03-12   7.37
1986-03-13   7.46
1986-03-14   7.40
1986-03-17   7.42
1986-03-18   7.48
1986-03-19   7.46
1986-03-20   7.45
1986-03-21   7.47
1986-03-24   7.40
1986-03-25   7.39
1986-03-26   7.36
1986-03-27   7.28
1986-03-28      .
1986-03-31   7.19
1986-04-01   7.18
1986-04-02   7.21
1986-04-03   7.29
1986-04-04   7.22
1986-04-07   7.19
1986-04-08   7.07
1986-04-09   6.99
1986-04-10   6.95
1986-04-11   7.00
1986-04-14   6.89
1986-04-15   6.88
1986-04-16   6.68
1986-04-17   6.75
1986-04-18   6.78
1986-04-21   6.75
1986-04-22   6.93
1986-04-23   7.11
1986-04-24   7.31
1986-04-25   7.39
1986-04-28   7.27
1986-04-29   7.17
1986-04-30   7.17
1986-05-01   7.20
1986-05-02   7.23
1986-05-05   7.17
1986-05-06   7.16
1986-05-07   7.21
1986-05-08   7.17
1986-05-09   7.25
1986-05-12   7.41
1986-05-13   7.46
1986-05-14   7.48
1986-05-15   7.67
1986-05-16   7.89
1986-05-19   7.87
1986-05-20   7.80
1986-05-21   7.76
1986-05-22   7.76
1986-05-23   7.73
1986-05-26      .
1986-05-27   7.65
1986-05-28   7.55
1986-05-29   7.78
1986-05-30   7.82
1986-06-02   8.05
1986-06-03   7.99
1986-06-04   8.17
1986-06-05   8.10
1986-06-06   7.78
1986-06-09   7.94
1986-06-10   7.92
1986-06-11   7.90
1986-06-12   7.83
1986-06-13   7.57
1986-06-16   7.47
1986-06-17   7.45
1986-06-18   7.41
1986-06-19   7.49
1986-06-20   7.45
1986-06-23   7.42
1986-06-24   7.35
1986-06-25   7.31
1986-06-26   7.29
1986-06-27   7.27
1986-06-30   7.23
1986-07-01   7.23
1986-07-02   7.23
1986-07-03   7.15
1986-07-04      .
1986-07-07   7.14
1986-07-08   7.26
1986-07-09   7.14
1986-07-10   7.12
1986-07-11   7.00
1986-07-14   6.97
1986-07-15   6.91
1986-07-16   6.90
1986-07-17   6.91
1986-07-18   6.88
1986-07-21   6.88
1986-07-22   6.93
1986-07-23   7.04
1986-07-24   7.12
1986-07-25   7.09
1986-07-28   7.23
1986-07-29   7.13
1986-07-30   7.10
1986-07-31   7.02
1986-08-01   7.02
1986-08-04   7.01
1986-08-05   7.07
1986-08-06   7.13
1986-08-07   7.10
1986-08-08   6.97
1986-08-11   6.90
1986-08-12   6.89
1986-08-13   6.83
1986-08-14   6.89
1986-08-15   6.83
1986-08-18   6.83
1986-08-19   6.70
1986-08-20   6.65
1986-08-21   6.62
1986-08-22   6.68
1986-08-25   6.65
1986-08-26   6.63
1986-08-27   6.53
1986-08-28   6.52
1986-08-29   6.40
1986-09-01      .
1986-09-02   6.45
1986-09-03   6.64
1986-09-04   6.63
1986-09-05   6.81
1986-09-08   6.89
1986-09-09   6.88
1986-09-10   6.85
1986-09-11   7.07
1986-09-12   7.09
1986-09-15   7.00
1986-09-16   6.99
1986-09-17   6.93
1986-09-18   7.02
1986-09-19   7.10
1986-09-22   7.06
1986-09-23   7.03
1986-09-24   6.94
1986-09-25   6.94
1986-09-26   6.96
1986-09-29   7.04
1986-09-30   6.98
1986-10-01   6.93
1986-10-02   6.95
1986-10-03   6.74
1986-10-06   6.71
1986-10-07   6.71
1986-10-08   6.71
1986-10-09   6.73
1986-10-10   6.73
1986-10-13      .
1986-10-14   6.82
1986-10-15   6.87
1986-10-16   6.87
1986-10-17   6.94
1986-10-20   7.05
1986-10-21   6.96
1986-10-22   6.91
1986-10-23   6.82
1986-10-24   6.86
1986-10-27   6.82
1986-10-28   6.85
1986-10-29   6.82
1986-10-30   6.75
1986-10-31   6.76
1986-11-03   6.71
1986-11-04   6.71
1986-11-05   6.72
1986-11-06   6.79
1986-11-07   6.86
1986-11-10   6.89
1986-11-11      .
1986-11-12   6.87
1986-11-13   6.83
1986-11-14   6.81
1986-11-17   6.77
1986-11-18   6.79
1986-11-19   6.73
1986-11-20   6.74
1986-11-21   6.72
1986-11-24   6.69
1986-11-25   6.66
1986-11-26   6.65
1986-11-27      .
1986-11-28   6.65
1986-12-01   6.69
1986-12-02   6.61
1986-12-03   6.58
1986-12-04   6.53
1986-12-05   6.65
1986-12-08   6.61
1986-12-09   6.60
1986-12-10   6.58
1986-12-11   6.64
1986-12-12   6.66
1986-12-15   6.69
1986-12-16   6.67
1986-12-17   6.68
1986-12-18   6.69
1986-12-19   6.69
1986-12-22   6.69
1986-12-23   6.68
1986-12-24   6.68
1986-12-25      .
1986-12-26   6.69
1986-12-29   6.78
1986-12-30   6.82
1986-12-31   6.81
1987-01-01      .
1987-01-02   6.75
1987-01-05   6.67
1987-01-06   6.67
1987-01-07   6.65
1987-01-08   6.60
1987-01-09   6.58
1987-01-12   6.61
1987-01-13   6.64
1987-01-14   6.67
1987-01-15   6.64
1987-01-16   6.60
1987-01-19      .
1987-01-20   6.57
1987-01-21   6.57
1987-01-22   6.57
1987-01-23   6.59
1987-01-26   6.67
1987-01-27   6.66
1987-01-28   6.63
1987-01-29   6.65
1987-01-30   6.71
1987-02-02   6.75
1987-02-03   6.77
1987-02-04   6.76
1987-02-05   6.70
1987-02-06   6.73
1987-02-09   6.79
1987-02-10   6.89
1987-02-11   6.96
1987-02-12   6.92
1987-02-13   6.83
1987-02-16      .
1987-02-17   6.87
1987-02-18   6.84
1987-02-19   6.76
1987-02-20   6.78
1987-02-23   6.78
1987-02-24   6.75
1987-02-25   6.72
1987-02-26   6.74
1987-02-27   6.71
1987-03-02   6.69
1987-03-03   6.72
1987-03-04   6.66
1987-03-05   6.69
1987-03-06   6.77
1987-03-09   6.78
1987-03-10   6.78
1987-03-11   6.78
1987-03-12   6.78
1987-03-13   6.75
1987-03-16   6.77
1987-03-17   6.75
1987-03-18   6.76
1987-03-19   6.75
1987-03-20   6.77
1987-03-23   6.80
1987-03-24   6.82
1987-03-25   6.84
1987-03-26   6.81
1987-03-27   6.89
1987-03-30   7.07
1987-03-31   7.02
1987-04-01   7.12
1987-04-02   7.12
1987-04-03   7.10
1987-04-06   7.06
1987-04-07   7.14
1987-04-08   7.14
1987-04-09   7.30
1987-04-10   7.55
1987-04-13   7.68
1987-04-14   7.83
1987-04-15   7.67
1987-04-16   7.55
1987-04-17      .
1987-04-20   7.72
1987-04-21   7.71
1987-04-22   7.77
1987-04-23   7.92
1987-04-24   8.05
1987-04-27   7.97
1987-04-28   7.91
1987-04-29   7.93
1987-04-30   7.82
1987-05-01   7.98
1987-05-04   8.12
1987-05-05   8.08
1987-05-06   8.15
1987-05-07   8.08
1987-05-08   8.04
1987-05-11   8.19
1987-05-12   8.19
1987-05-13   8.18
1987-05-14   8.20
1987-05-15   8.45
1987-05-18   8.42
1987-05-19   8.55
1987-05-20   8.61
1987-05-21   8.55
1987-05-22   8.49
1987-05-25      .
1987-05-26   8.23
1987-05-27   8.28
1987-05-28   8.25
1987-05-29   8.15
1987-06-01   8.08
1987-06-02   8.31
1987-06-03   8.25
1987-06-04   8.20
1987-06-05   8.11
1987-06-08   8.14
1987-06-09   8.18
1987-06-10   8.15
1987-06-11   8.13
1987-06-12   7.90
1987-06-15   7.89
1987-06-16   7.89
1987-06-17   7.83
1987-06-18   7.87
1987-06-19   7.89
1987-06-22   7.83
1987-06-23   7.85
1987-06-24   7.94
1987-06-25   7.91
1987-06-26   8.02
1987-06-29   7.97
1987-06-30   8.02
1987-07-01   7.96
1987-07-02   7.90
1987-07-03      .
1987-07-06   7.90
1987-07-07   7.90
1987-07-08   7.90
1987-07-09   7.95
1987-07-10   7.88
1987-07-13   7.93
1987-07-14   7.89
1987-07-15   7.97
1987-07-16   7.95
1987-07-17   7.92
1987-07-20   7.96
1987-07-21   8.03
1987-07-22   8.05
1987-07-23   8.08
1987-07-24   8.12
1987-07-27   8.15
1987-07-28   8.17
1987-07-29   8.16
1987-07-30   8.20
1987-07-31   8.21
1987-08-03   8.34
1987-08-04   8.34
1987-08-05   8.26
1987-08-06   8.28
1987-08-07   8.27
1987-08-10   8.29
1987-08-11   8.26
1987-08-12   8.27
1987-08-13   8.21
1987-08-14   8.18
1987-08-17   8.17
1987-08-18   8.31
1987-08-19   8.34
1987-08-20   8.35
1987-08-21   8.35
1987-08-24   8.34
1987-08-25   8.32
1987-08-26   8.36
1987-08-27   8.48
1987-08-28   8.54
1987-08-31   8.52
1987-09-01   8.57
1987-09-02   8.77
1987-09-03   8.77
1987-09-04   8.82
1987-09-07      .
1987-09-08   9.02
1987-09-09   9.00
1987-09-10   8.95
1987-09-11   8.88
1987-09-14   8.87
1987-09-15   8.95
1987-09-16   9.00
1987-09-17   8.98
1987-09-18   8.91
1987-09-21   8.94
1987-09-22   8.91
1987-09-23   8.92
1987-09-24   9.03
1987-09-25   9.06
1987-09-28   9.07
1987-09-29   9.17
1987-09-30   9.21
1987-10-01   9.22
1987-10-02   9.20
1987-10-05   9.28
1987-10-06   9.32
1987-10-07   9.31
1987-10-08   9.49
1987-10-09   9.56
1987-10-12      .
1987-10-13   9.51
1987-10-14   9.75
1987-10-15   9.82
1987-10-16   9.84
1987-10-19   9.70
1987-10-20   8.93
1987-10-21   8.80
1987-10-22   8.52
1987-10-23   8.55
1987-10-26   8.33
1987-10-27   8.42
1987-10-28   8.43
1987-10-29   8.33
1987-10-30   8.37
1987-11-02   8.44
1987-11-03   8.38
1987-11-04   8.30
1987-11-05   8.18
1987-11-06   8.28
1987-11-09   8.30
1987-11-10   8.27
1987-11-11      .
1987-11-12   8.27
1987-11-13   8.34
1987-11-16   8.34
1987-11-17   8.38
1987-11-18   8.38
1987-11-19   8.34
1987-11-20   8.32
1987-11-23   8.34
1987-11-24   8.35
1987-11-25   8.41
1987-11-26      .
1987-11-27   8.55
1987-11-30   8.43
1987-12-01   8.44
1987-12-02   8.43
1987-12-03   8.35
1987-12-04   8.35
1987-12-07   8.48
1987-12-08   8.49
1987-12-09   8.47
1987-12-10   8.63
1987-12-11   8.65
1987-12-14   8.63
1987-12-15   8.54
1987-12-16   8.46
1987-12-17   8.47
1987-12-18   8.39
1987-12-21   8.38
1987-12-22   8.48
1987-12-23   8.40
1987-12-24   8.37
1987-12-25      .
1987-12-28   8.46
1987-12-29   8.41
1987-12-30   8.32
1987-12-31   8.33
1988-01-01      .
1988-01-04   8.35
1988-01-05   8.29
1988-01-06   8.37
1988-01-07   8.35
1988-01-08   8.48
1988-01-11   8.41
1988-01-12   8.39
1988-01-13   8.36
1988-01-14   8.36
1988-01-15   8.13
1988-01-18      .
1988-01-19   8.16
1988-01-20   8.11
1988-01-21   8.04
1988-01-22   8.01
1988-01-25   7.99
1988-01-26   8.08
1988-01-27   7.91
1988-01-28   7.83
1988-01-29   7.76
1988-02-01   7.78
1988-02-02   7.70
1988-02-03   7.76
1988-02-04   7.76
1988-02-05   7.64
1988-02-08   7.70
1988-02-09   7.65
1988-02-10   7.59
1988-02-11   7.64
1988-02-12   7.77
1988-02-15      .
1988-02-16   7.79
1988-02-17   7.80
1988-02-18   7.78
1988-02-19   7.77
1988-02-22   7.75
1988-02-23   7.69
1988-02-24   7.69
1988-02-25   7.68
1988-02-26   7.67
198