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Title:               6-Month Treasury Bill: Secondary Market Rate
Series ID:           DTB6
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:          1958-12-09 to 2007-04-06
Last Updated:        2007-04-10 9:18 AM CT
Notes:               Discount Basis

DATE        VALUE
1958-12-09   3.09
1958-12-10   3.07
1958-12-11   3.06
1958-12-12   3.04
1958-12-15   3.03
1958-12-16   3.03
1958-12-17   3.07
1958-12-18   3.06
1958-12-19   3.03
1958-12-22   3.00
1958-12-23   2.96
1958-12-24   2.95
1958-12-25      .
1958-12-26   2.95
1958-12-29   2.91
1958-12-30   2.92
1958-12-31   2.92
1959-01-01      .
1959-01-02   2.92
1959-01-05   2.94
1959-01-06   2.99
1959-01-07   3.03
1959-01-08   3.00
1959-01-09   2.96
1959-01-12   3.00
1959-01-13   3.02
1959-01-14   3.08
1959-01-15   3.09
1959-01-16   3.08
1959-01-19   3.20
1959-01-20   3.22
1959-01-21   3.24
1959-01-22   3.23
1959-01-23   3.27
1959-01-26   3.29
1959-01-27   3.21
1959-01-28   3.17
1959-01-29   3.05
1959-01-30   3.00
1959-02-02   3.12
1959-02-03   3.17
1959-02-04   3.14
1959-02-05   3.07
1959-02-06   3.10
1959-02-09   3.25
1959-02-10   3.17
1959-02-11   3.20
1959-02-12      .
1959-02-13   3.18
1959-02-16   3.16
1959-02-17   3.06
1959-02-18   3.10
1959-02-19   3.06
1959-02-20   2.96
1959-02-23      .
1959-02-24   3.05
1959-02-25   3.20
1959-02-26   3.16
1959-02-27   3.10
1959-03-02   3.08
1959-03-03   3.08
1959-03-04   3.14
1959-03-05   3.14
1959-03-06   3.26
1959-03-09   3.24
1959-03-10   3.14
1959-03-11   3.16
1959-03-12   3.12
1959-03-13   3.10
1959-03-16   3.04
1959-03-17   3.10
1959-03-18   3.10
1959-03-19   3.10
1959-03-20   3.10
1959-03-23   3.07
1959-03-24   3.10
1959-03-25   3.13
1959-03-26   3.14
1959-03-27      .
1959-03-30   3.16
1959-03-31   3.18
1959-04-01   3.23
1959-04-02   3.21
1959-04-03   3.21
1959-04-06   3.22
1959-04-07   3.21
1959-04-08   3.27
1959-04-09   3.27
1959-04-10   3.30
1959-04-13   3.30
1959-04-14   3.32
1959-04-15   3.41
1959-04-16   3.41
1959-04-17   3.38
1959-04-20   3.32
1959-04-21   3.32
1959-04-22   3.37
1959-04-23   3.37
1959-04-24   3.26
1959-04-27   3.16
1959-04-28   3.12
1959-04-29   3.15
1959-04-30   3.18
1959-05-01   3.22
1959-05-04   3.25
1959-05-05   3.24
1959-05-06   3.32
1959-05-07   3.30
1959-05-08   3.36
1959-05-11   3.38
1959-05-12   3.35
1959-05-13   3.40
1959-05-14   3.30
1959-05-15   3.30
1959-05-18   3.30
1959-05-19   3.28
1959-05-20   3.37
1959-05-21   3.35
1959-05-22   3.32
1959-05-25   3.31
1959-05-26   3.28
1959-05-27   3.37
1959-05-28   3.38
1959-05-29   3.45
1959-06-01   3.46
1959-06-02   3.45
1959-06-03   3.48
1959-06-04   3.49
1959-06-05   3.48
1959-06-08   3.51
1959-06-09   3.52
1959-06-10   3.55
1959-06-11   3.49
1959-06-12   3.49
1959-06-15   3.45
1959-06-16   3.43
1959-06-17   3.47
1959-06-18   3.47
1959-06-19   3.53
1959-06-22   3.55
1959-06-23   3.56
1959-06-24   3.60
1959-06-25   3.61
1959-06-26   3.62
1959-06-29   3.63
1959-06-30   3.67
1959-07-01   3.72
1959-07-02   3.70
1959-07-03   3.70
1959-07-06   3.72
1959-07-07   3.72
1959-07-08   4.00
1959-07-09   4.00
1959-07-10   3.99
1959-07-13   3.96
1959-07-14   3.94
1959-07-15   3.87
1959-07-16   3.87
1959-07-17   3.86
1959-07-20   3.84
1959-07-21   3.80
1959-07-22   3.81
1959-07-23   3.81
1959-07-24   3.81
1959-07-27   3.81
1959-07-28   3.74
1959-07-29   3.75
1959-07-30   3.74
1959-07-31   3.74
1959-08-03   3.70
1959-08-04   3.66
1959-08-05   3.67
1959-08-06   3.70
1959-08-07   3.68
1959-08-10   3.67
1959-08-11   3.64
1959-08-12   3.66
1959-08-13   3.65
1959-08-14   3.66
1959-08-17   3.74
1959-08-18   3.83
1959-08-19   3.83
1959-08-20   3.84
1959-08-21   3.96
1959-08-24   4.10
1959-08-25   4.18
1959-08-26   4.17
1959-08-27   4.18
1959-08-28   4.25
1959-08-31   4.43
1959-09-01   4.48
1959-09-02   4.56
1959-09-03   4.50
1959-09-04   4.44
1959-09-07      .
1959-09-08   4.50
1959-09-09   4.52
1959-09-10   4.56
1959-09-11   4.62
1959-09-14   4.80
1959-09-15   4.85
1959-09-16   4.85
1959-09-17   4.85
1959-09-18   4.76
1959-09-21   4.70
1959-09-22   4.74
1959-09-23   4.83
1959-09-24   4.78
1959-09-25   4.78
1959-09-28   4.90
1959-09-29   4.86
1959-09-30   4.80
1959-10-01   4.75
1959-10-02   4.68
1959-10-05   4.64
1959-10-06   4.60
1959-10-07   4.56
1959-10-08   4.53
1959-10-09   4.60
1959-10-12      .
1959-10-13   4.65
1959-10-14   4.71
1959-10-15   4.68
1959-10-16   4.56
1959-10-19   4.43
1959-10-20   4.40
1959-10-21   4.48
1959-10-22   4.49
1959-10-23   4.45
1959-10-26   4.47
1959-10-27   4.45
1959-10-28   4.36
1959-10-29   4.30
1959-10-30   4.27
1959-11-02   4.40
1959-11-03      .
1959-11-04   4.44
1959-11-05   4.42
1959-11-06   4.40
1959-11-09   4.50
1959-11-10   4.52
1959-11-11      .
1959-11-12   4.48
1959-11-13   4.50
1959-11-16   4.68
1959-11-17   4.57
1959-11-18   4.59
1959-11-19   4.52
1959-11-20   4.48
1959-11-23   4.55
1959-11-24   4.55
1959-11-25   4.66
1959-11-26      .
1959-11-27   4.72
1959-11-30   4.80
1959-12-01   4.82
1959-12-02   4.93
1959-12-03   4.88
1959-12-04   4.89
1959-12-07   4.85
1959-12-08   4.82
1959-12-09   4.80
1959-12-10   4.80
1959-12-11   4.80
1959-12-14   4.75
1959-12-15   4.72
1959-12-16   4.74
1959-12-17   4.80
1959-12-18   4.83
1959-12-21   4.94
1959-12-22   4.92
1959-12-23   4.93
1959-12-24   4.82
1959-12-25      .
1959-12-28   4.88
1959-12-29   4.91
1959-12-30   4.94
1959-12-31   4.92
1960-01-01      .
1960-01-04   5.02
1960-01-05   5.06
1960-01-06   5.15
1960-01-07   5.09
1960-01-08   5.02
1960-01-11   4.92
1960-01-12   4.86
1960-01-13   4.80
1960-01-14   4.75
1960-01-15   4.74
1960-01-18   4.64
1960-01-19   4.56
1960-01-20   4.58
1960-01-21   4.62
1960-01-22   4.60
1960-01-25   4.60
1960-01-26   4.52
1960-01-27   4.46
1960-01-28   4.40
1960-01-29   4.46
1960-02-01   4.46
1960-02-02   4.42
1960-02-03   4.48
1960-02-04   4.43
1960-02-05   4.30
1960-02-08   4.00
1960-02-09   4.02
1960-02-10   4.10
1960-02-11   4.20
1960-02-12      .
1960-02-15   4.26
1960-02-16   4.26
1960-02-17   4.31
1960-02-18   4.31
1960-02-19   4.38
1960-02-22      .
1960-02-23   4.32
1960-02-24   4.31
1960-02-25   4.35
1960-02-26   4.38
1960-02-29   4.40
1960-03-01   4.38
1960-03-02   4.32
1960-03-03   4.14
1960-03-04   4.12
1960-03-07   3.95
1960-03-08   3.88
1960-03-09   3.86
1960-03-10   3.86
1960-03-11   3.80
1960-03-14   3.64
1960-03-15   3.64
1960-03-16   3.54
1960-03-17   3.56
1960-03-18   3.46
1960-03-21   3.25
1960-03-22   3.16
1960-03-23   3.12
1960-03-24   3.17
1960-03-25   3.15
1960-03-28   3.18
1960-03-29   3.20
1960-03-30   3.23
1960-03-31   3.38
1960-04-01   3.06
1960-04-04   2.92
1960-04-05   2.98
1960-04-06   3.14
1960-04-07   3.30
1960-04-08   3.58
1960-04-11   3.83
1960-04-12   3.90
1960-04-13   3.87
1960-04-14   3.83
1960-04-15      .
1960-04-18   3.68
1960-04-19   3.72
1960-04-20   3.75
1960-04-21   3.76
1960-04-22   3.74
1960-04-25   3.66
1960-04-26   3.64
1960-04-27   3.64
1960-04-28   3.56
1960-04-29   3.42
1960-05-02   3.38
1960-05-03   3.42
1960-05-04   3.43
1960-05-05   3.42
1960-05-06   3.38
1960-05-09   3.48
1960-05-10   3.48
1960-05-11   3.52
1960-05-12   3.59
1960-05-13   3.66
1960-05-16   3.85
1960-05-17   3.75
1960-05-18   3.90
1960-05-19   3.70
1960-05-20   3.63
1960-05-23   3.77
1960-05-24   3.72
1960-05-25   3.68
1960-05-26   3.65
1960-05-27   3.37
1960-05-30      .
1960-05-31   3.35
1960-06-01   3.28
1960-06-02   3.15
1960-06-03   2.92
1960-06-06   2.84
1960-06-07   2.84
1960-06-08   2.88
1960-06-09   2.83
1960-06-10   2.62
1960-06-13   2.50
1960-06-14   2.49
1960-06-15   2.48
1960-06-16   2.54
1960-06-17   2.60
1960-06-20   2.82
1960-06-21   2.70
1960-06-22   2.74
1960-06-23   2.79
1960-06-24   2.75
1960-06-27   2.73
1960-06-28   2.68
1960-06-29   2.58
1960-06-30   2.61
1960-07-01   2.60
1960-07-04      .
1960-07-05   2.62
1960-07-06   2.82
1960-07-07   2.93
1960-07-08   3.02
1960-07-11   3.08
1960-07-12   2.98
1960-07-13   2.96
1960-07-14   2.68
1960-07-15   2.67
1960-07-18   2.60
1960-07-19   2.60
1960-07-20   2.60
1960-07-21   2.64
1960-07-22   2.66
1960-07-25   2.62
1960-07-26   2.58
1960-07-27   2.55
1960-07-28   2.54
1960-07-29   2.49
1960-08-01   2.38
1960-08-02   2.35
1960-08-03   2.42
1960-08-04   2.40
1960-08-05   2.40
1960-08-08   2.42
1960-08-09   2.43
1960-08-10   2.49
1960-08-11   2.55
1960-08-12   2.50
1960-08-15   2.57
1960-08-16   2.58
1960-08-17   2.69
1960-08-18   2.72
1960-08-19   2.74
1960-08-22   2.66
1960-08-23   2.63
1960-08-24   2.69
1960-08-25   2.79
1960-08-26   2.75
1960-08-29   2.77
1960-08-30   2.80
1960-08-31   2.87
1960-09-01   2.87
1960-09-02   2.77
1960-09-05      .
1960-09-06   2.82
1960-09-07   2.81
1960-09-08   2.82
1960-09-09   2.87
1960-09-12   2.89
1960-09-13   2.88
1960-09-14   2.90
1960-09-15   2.84
1960-09-16   2.83
1960-09-19   2.77
1960-09-20   2.78
1960-09-21   2.80
1960-09-22   2.85
1960-09-23   2.79
1960-09-26   2.77
1960-09-27   2.83
1960-09-28   2.84
1960-09-29   2.83
1960-09-30   2.81
1960-10-03   2.88
1960-10-04   2.86
1960-10-05   2.87
1960-10-06   2.87
1960-10-07   2.93
1960-10-10   2.98
1960-10-11   2.88
1960-10-12      .
1960-10-13   2.85
1960-10-14   2.82
1960-10-17   2.80
1960-10-18   2.77
1960-10-19   2.72
1960-10-20   2.64
1960-10-21   2.63
1960-10-24   2.58
1960-10-25   2.58
1960-10-26   2.57
1960-10-27   2.50
1960-10-28   2.44
1960-10-31   2.48
1960-11-01   2.58
1960-11-02   2.46
1960-11-03   2.48
1960-11-04   2.48
1960-11-07   2.55
1960-11-08      .
1960-11-09   2.59
1960-11-10   2.64
1960-11-11      .
1960-11-14   2.72
1960-11-15   2.74
1960-11-16   2.79
1960-11-17   2.76
1960-11-18   2.75
1960-11-21   2.72
1960-11-22   2.72
1960-11-23   2.71
1960-11-24      .
1960-11-25   2.70
1960-11-28   2.66
1960-11-29   2.74
1960-11-30   2.72
1960-12-01   2.70
1960-12-02   2.68
1960-12-05   2.64
1960-12-06   2.67
1960-12-07   2.64
1960-12-08   2.58
1960-12-09   2.57
1960-12-12   2.59
1960-12-13   2.53
1960-12-14   2.46
1960-12-15   2.46
1960-12-16   2.44
1960-12-19   2.41
1960-12-20   2.45
1960-12-21   2.45
1960-12-22   2.42
1960-12-23   2.38
1960-12-26      .
1960-12-27   2.41
1960-12-28   2.35
1960-12-29   2.37
1960-12-30   2.40
1961-01-02      .
1961-01-03   2.48
1961-01-04   2.48
1961-01-05   2.48
1961-01-06   2.50
1961-01-09   2.56
1961-01-10   2.52
1961-01-11   2.48
1961-01-12   2.50
1961-01-13   2.49
1961-01-16   2.47
1961-01-17   2.45
1961-01-18   2.48
1961-01-19   2.47
1961-01-20   2.44
1961-01-23   2.42
1961-01-24   2.42
1961-01-25   2.42
1961-01-26   2.40
1961-01-27   2.42
1961-01-30   2.46
1961-01-31   2.48
1961-02-01   2.54
1961-02-02   2.50
1961-02-03   2.48
1961-02-06   2.51
1961-02-07   2.53
1961-02-08   2.56
1961-02-09   2.57
1961-02-10   2.58
1961-02-13      .
1961-02-14   2.58
1961-02-15   2.63
1961-02-16   2.57
1961-02-17   2.58
1961-02-20   2.63
1961-02-21   2.70
1961-02-22      .
1961-02-23   2.72
1961-02-24   2.68
1961-02-27   2.71
1961-02-28   2.76
1961-03-01   2.80
1961-03-02   2.74
1961-03-03   2.73
1961-03-06   2.65
1961-03-07   2.62
1961-03-08   2.53
1961-03-09   2.50
1961-03-10   2.49
1961-03-13   2.45
1961-03-14   2.46
1961-03-15   2.49
1961-03-16   2.49
1961-03-17   2.48
1961-03-20   2.47
1961-03-21   2.40
1961-03-22   2.43
1961-03-23   2.48
1961-03-24   2.48
1961-03-27   2.46
1961-03-28   2.48
1961-03-29   2.60
1961-03-30   2.61
1961-03-31      .
1961-04-03   2.60
1961-04-04   2.59
1961-04-05   2.62
1961-04-06   2.56
1961-04-07   2.54
1961-04-10   2.54
1961-04-11   2.52
1961-04-12   2.53
1961-04-13   2.52
1961-04-14   2.50
1961-04-17   2.47
1961-04-18   2.43
1961-04-19   2.39
1961-04-20   2.38
1961-04-21   2.38
1961-04-24   2.34
1961-04-25   2.33
1961-04-26   2.34
1961-04-27   2.38
1961-04-28   2.38
1961-05-01   2.38
1961-05-02   2.39
1961-05-03   2.39
1961-05-04   2.37
1961-05-05   2.37
1961-05-08   2.38
1961-05-09   2.41
1961-05-10   2.41
1961-05-11   2.40
1961-05-12   2.39
1961-05-15   2.40
1961-05-16   2.41
1961-05-17   2.47
1961-05-18   2.45
1961-05-19   2.43
1961-05-22   2.46
1961-05-23   2.50
1961-05-24   2.59
1961-05-25   2.55
1961-05-26   2.54
1961-05-29   2.53
1961-05-30      .
1961-05-31   2.57
1961-06-01   2.60
1961-06-02   2.68
1961-06-05   2.70
1961-06-06   2.66
1961-06-07   2.64
1961-06-08   2.61
1961-06-09   2.58
1961-06-12   2.52
1961-06-13   2.52
1961-06-14   2.50
1961-06-15   2.48
1961-06-16   2.50
1961-06-19   2.50
1961-06-20   2.50
1961-06-21   2.51
1961-06-22   2.51
1961-06-23   2.49
1961-06-26   2.44
1961-06-27   2.47
1961-06-28   2.47
1961-06-29   2.46
1961-06-30   2.43
1961-07-03   2.44
1961-07-04      .
1961-07-05   2.51
1961-07-06   2.50
1961-07-07   2.50
1961-07-10   2.47
1961-07-11   2.46
1961-07-12   2.48
1961-07-13   2.47
1961-07-14   2.40
1961-07-17   2.36
1961-07-18   2.38
1961-07-19   2.40
1961-07-20   2.41
1961-07-21   2.40
1961-07-24   2.44
1961-07-25   2.44
1961-07-26   2.47
1961-07-27   2.46
1961-07-28   2.48
1961-07-31   2.51
1961-08-01   2.48
1961-08-02   2.50
1961-08-03   2.50
1961-08-04   2.55
1961-08-07   2.58
1961-08-08   2.62
1961-08-09   2.64
1961-08-10   2.68
1961-08-11   2.70
1961-08-14   2.75
1961-08-15   2.75
1961-08-16   2.82
1961-08-17   2.80
1961-08-18   2.76
1961-08-21   2.75
1961-08-22   2.74
1961-08-23   2.72
1961-08-24   2.68
1961-08-25   2.64
1961-08-28   2.62
1961-08-29   2.66
1961-08-30   2.67
1961-08-31   2.66
1961-09-01   2.66
1961-09-04      .
1961-09-05   2.67
1961-09-06   2.68
1961-09-07   2.66
1961-09-08   2.67
1961-09-11   2.66
1961-09-12   2.66
1961-09-13   2.69
1961-09-14   2.69
1961-09-15   2.69
1961-09-18   2.68
1961-09-19   2.70
1961-09-20   2.70
1961-09-21   2.69
1961-09-22   2.69
1961-09-25   2.69
1961-09-26   2.70
1961-09-27   2.70
1961-09-28   2.68
1961-09-29   2.67
1961-10-02   2.66
1961-10-03   2.67
1961-10-04   2.67
1961-10-05   2.60
1961-10-06   2.62
1961-10-09   2.64
1961-10-10   2.64
1961-10-11   2.69
1961-10-12      .
1961-10-13   2.71
1961-10-16   2.70
1961-10-17   2.68
1961-10-18   2.68
1961-10-19   2.68
1961-10-20   2.68
1961-10-23   2.68
1961-10-24   2.66
1961-10-25   2.68
1961-10-26   2.68
1961-10-27   2.64
1961-10-30   2.61
1961-10-31   2.61
1961-11-01   2.59
1961-11-02   2.56
1961-11-03   2.55
1961-11-06   2.56
1961-11-07      .
1961-11-08   2.58
1961-11-09   2.61
1961-11-10   2.68
1961-11-13   2.70
1961-11-14   2.74
1961-11-15   2.77
1961-11-16   2.75
1961-11-17   2.74
1961-11-20   2.73
1961-11-21   2.72
1961-11-22   2.74
1961-11-23      .
1961-11-24   2.74
1961-11-27   2.77
1961-11-28   2.77
1961-11-29   2.81
1961-11-30   2.79
1961-12-01   2.78
1961-12-04   2.85
1961-12-05   2.89
1961-12-06   2.91
1961-12-07   2.89
1961-12-08   2.88
1961-12-11   2.87
1961-12-12   2.88
1961-12-13   2.89
1961-12-14   2.90
1961-12-15   2.89
1961-12-18   2.87
1961-12-19   2.87
1961-12-20   2.87
1961-12-21   2.86
1961-12-22   2.85
1961-12-25      .
1961-12-26   2.89
1961-12-27   2.90
1961-12-28   2.91
1961-12-29   2.91
1962-01-01      .
1962-01-02   2.93
1962-01-03   2.97
1962-01-04   2.96
1962-01-05   3.00
1962-01-08   3.04
1962-01-09   3.04
1962-01-10   3.04
1962-01-11   3.01
1962-01-12   2.97
1962-01-15   2.94
1962-01-16   2.93
1962-01-17   2.91
1962-01-18   2.87
1962-01-19   2.87
1962-01-22   2.86
1962-01-23   2.86
1962-01-24   2.89
1962-01-25   2.91
1962-01-26   2.92
1962-01-29   2.92
1962-01-30   2.91
1962-01-31   2.94
1962-02-01   2.91
1962-02-02   2.90
1962-02-05   2.89
1962-02-06   2.90
1962-02-07   2.94
1962-02-08   2.93
1962-02-09   2.92
1962-02-12      .
1962-02-13   2.95
1962-02-14   3.01
1962-02-15   3.03
1962-02-16   3.02
1962-02-19   2.98
1962-02-20   2.94
1962-02-21   2.92
1962-02-22      .
1962-02-23   2.88
1962-02-26   2.85
1962-02-27   2.90
1962-02-28   2.89
1962-03-01   2.86
1962-03-02   2.86
1962-03-05   2.87
1962-03-06   2.87
1962-03-07   2.88
1962-03-08   2.88
1962-03-09   2.92
1962-03-12   2.92
1962-03-13   2.92
1962-03-14   2.93
1962-03-15   2.90
1962-03-16   2.88
1962-03-19   2.84
1962-03-20   2.84
1962-03-21   2.86
1962-03-22   2.84
1962-03-23   2.84
1962-03-26   2.84
1962-03-27   2.85
1962-03-28   2.86
1962-03-29   2.88
1962-03-30   2.88
1962-04-02   2.87
1962-04-03   2.84
1962-04-04   2.79
1962-04-05   2.81
1962-04-06   2.81
1962-04-09   2.79
1962-04-10   2.83
1962-04-11   2.90
1962-04-12   2.85
1962-04-13   2.85
1962-04-16   2.81
1962-04-17   2.81
1962-04-18   2.82
1962-04-19   2.82
1962-04-20      .
1962-04-23   2.82
1962-04-24   2.83
1962-04-25   2.84
1962-04-26   2.83
1962-04-27   2.84
1962-04-30   2.84
1962-05-01   2.84
1962-05-02   2.84
1962-05-03   2.82
1962-05-04   2.82
1962-05-07   2.80
1962-05-08   2.78
1962-05-09   2.77
1962-05-10   2.77
1962-05-11   2.74
1962-05-14   2.75
1962-05-15   2.76
1962-05-16   2.77
1962-05-17   2.78
1962-05-18   2.77
1962-05-21   2.77
1962-05-22   2.77
1962-05-23   2.79
1962-05-24   2.78
1962-05-25   2.76
1962-05-28   2.73
1962-05-29   2.74
1962-05-30      .
1962-05-31   2.78
1962-06-01   2.77
1962-06-04   2.74
1962-06-05   2.73
1962-06-06   2.75
1962-06-07   2.73
1962-06-08   2.75
1962-06-11   2.73
1962-06-12   2.75
1962-06-13   2.77
1962-06-14   2.79
1962-06-15   2.77
1962-06-18   2.78
1962-06-19   2.80
1962-06-20   2.81
1962-06-21   2.79
1962-06-22   2.82
1962-06-25   2.87
1962-06-26   2.89
1962-06-27   2.89
1962-06-28   2.91
1962-06-29   2.93
1962-07-02   2.97
1962-07-03   2.95
1962-07-04      .
1962-07-05   3.02
1962-07-06   3.04
1962-07-09   3.09
1962-07-10   3.09
1962-07-11   3.09
1962-07-12   3.10
1962-07-13   3.10
1962-07-16   3.11
1962-07-17   3.13
1962-07-18   3.15
1962-07-19   3.13
1962-07-20   3.12
1962-07-23   3.08
1962-07-24   3.08
1962-07-25   3.11
1962-07-26   3.10
1962-07-27   3.10
1962-07-30   3.07
1962-07-31   3.04
1962-08-01   3.04
1962-08-02   3.01
1962-08-03   3.01
1962-08-06   3.01
1962-08-07   3.04
1962-08-08   3.05
1962-08-09   3.04
1962-08-10   3.03
1962-08-13   3.01
1962-08-14   3.00
1962-08-15   3.00
1962-08-16   2.98
1962-08-17   2.99
1962-08-20   2.97
1962-08-21   2.96
1962-08-22   2.96
1962-08-23   2.95
1962-08-24   2.95
1962-08-27   2.92
1962-08-28   2.90
1962-08-29   2.94
1962-08-30   2.95
1962-08-31   2.96
1962-09-03      .
1962-09-04   2.98
1962-09-05   2.98
1962-09-06   2.91
1962-09-07   2.93
1962-09-10   2.91
1962-09-11   2.92
1962-09-12   2.93
1962-09-13   2.93
1962-09-14   2.94
1962-09-17   2.94
1962-09-18   2.93
1962-09-19   2.94
1962-09-20   2.93
1962-09-21   2.93
1962-09-24   2.91
1962-09-25   2.91
1962-09-26   2.91
1962-09-27   2.90
1962-09-28   2.89
1962-10-01   2.89
1962-10-02   2.90
1962-10-03   2.90
1962-10-04   2.89
1962-10-05   2.88
1962-10-08   2.86
1962-10-09   2.86
1962-10-10   2.85
1962-10-11   2.86
1962-10-12      .
1962-10-15   2.84
1962-10-16   2.84
1962-10-17   2.84
1962-10-18   2.84
1962-10-19   2.82
1962-10-22   2.83
1962-10-23   2.83
1962-10-24   2.83
1962-10-25   2.83
1962-10-26   2.81
1962-10-29   2.78
1962-10-30   2.79
1962-10-31   2.80
1962-11-01   2.81
1962-11-02   2.91
1962-11-05   2.91
1962-11-06      .
1962-11-07   2.88
1962-11-08   2.85
1962-11-09   2.85
1962-11-12      .
1962-11-13   2.85
1962-11-14   2.85
1962-11-15   2.87
1962-11-16   2.88
1962-11-19   2.88
1962-11-20   2.88
1962-11-21   2.91
1962-11-22      .
1962-11-23   2.92
1962-11-26   2.93
1962-11-27   2.94
1962-11-28   2.95
1962-11-29   2.94
1962-11-30   2.93
1962-12-03   2.94
1962-12-04   2.93
1962-12-05   2.91
1962-12-06   2.90
1962-12-07   2.88
1962-12-10   2.87
1962-12-11   2.88
1962-12-12   2.88
1962-12-13   2.88
1962-12-14   2.88
1962-12-17   2.89
1962-12-18   2.89
1962-12-19   2.91
1962-12-20   2.92
1962-12-21   2.90
1962-12-24   2.91
1962-12-25      .
1962-12-26   2.91
1962-12-27   2.94
1962-12-28   2.97
1962-12-31   2.96
1963-01-01      .
1963-01-02   2.94
1963-01-03   2.92
1963-01-04   2.95
1963-01-07   2.96
1963-01-08   2.96
1963-01-09   2.93
1963-01-10   2.94
1963-01-11   2.95
1963-01-14   2.94
1963-01-15   2.93
1963-01-16   2.95
1963-01-17   2.96
1963-01-18   2.97
1963-01-21   2.97
1963-01-22   2.99
1963-01-23   3.01
1963-01-24   3.00
1963-01-25   2.99
1963-01-28   2.97
1963-01-29   2.99
1963-01-30   2.99
1963-01-31   2.99
1963-02-01   2.99
1963-02-04   3.00
1963-02-05   3.01
1963-02-06   3.01
1963-02-07   3.00
1963-02-08   3.00
1963-02-11   2.99
1963-02-12      .
1963-02-13   3.00
1963-02-14   2.99
1963-02-15   2.99
1963-02-18   2.98
1963-02-19   2.97
1963-02-20   2.96
1963-02-21   2.93
1963-02-22      .
1963-02-25   2.93
1963-02-26   2.95
1963-02-27   2.95
1963-02-28   2.94
1963-03-01   2.94
1963-03-04   2.93
1963-03-05   2.93
1963-03-06   2.94
1963-03-07   2.94
1963-03-08   2.93
1963-03-11   2.93
1963-03-12   2.94
1963-03-13   2.94
1963-03-14   2.93
1963-03-15   2.94
1963-03-18   2.95
1963-03-19   2.95
1963-03-20   2.96
1963-03-21   2.96
1963-03-22   2.96
1963-03-25   2.97
1963-03-26   2.98
1963-03-27   2.99
1963-03-28   2.98
1963-03-29   2.97
1963-04-01   2.98
1963-04-02   2.97
1963-04-03   2.98
1963-04-04   2.98
1963-04-05   2.97
1963-04-08   2.97
1963-04-09   2.97
1963-04-10   2.99
1963-04-11   3.00
1963-04-12      .
1963-04-15   3.00
1963-04-16   3.00
1963-04-17   3.00
1963-04-18   2.99
1963-04-19   2.99
1963-04-22   2.98
1963-04-23   2.98
1963-04-24   2.99
1963-04-25   2.99
1963-04-26   2.98
1963-04-29   2.98
1963-04-30   2.99
1963-05-01   2.99
1963-05-02   2.99
1963-05-03   2.99
1963-05-06   2.99
1963-05-07   2.98
1963-05-08   2.99
1963-05-09   2.99
1963-05-10   2.99
1963-05-13   2.99
1963-05-14   2.98
1963-05-15   2.99
1963-05-16   2.99
1963-05-17   2.99
1963-05-20   3.01
1963-05-21   3.01
1963-05-22   3.02
1963-05-23   3.03
1963-05-24   3.04
1963-05-27   3.05
1963-05-28   3.05
1963-05-29   3.07
1963-05-30      .
1963-05-31   3.08
1963-06-03   3.10
1963-06-04   3.09
1963-06-05   3.08
1963-06-06   3.08
1963-06-07   3.07
1963-06-10   3.06
1963-06-11   3.06
1963-06-12   3.08
1963-06-13   3.07
1963-06-14   3.07
1963-06-17   3.08
1963-06-18   3.07
1963-06-19   3.08
1963-06-20   3.08
1963-06-21   3.08
1963-06-24   3.07
1963-06-25   3.07
1963-06-26   3.08
1963-06-27   3.07
1963-06-28   3.06
1963-07-01   3.07
1963-07-02   3.09
1963-07-03   3.13
1963-07-04      .
1963-07-05   3.18
1963-07-08   3.32
1963-07-09   3.32
1963-07-10   3.34
1963-07-11   3.36
1963-07-12   3.34
1963-07-15   3.34
1963-07-16   3.34
1963-07-17   3.39
1963-07-18   3.36
1963-07-19   3.36
1963-07-22   3.35
1963-07-23   3.33
1963-07-24   3.38
1963-07-25   3.36
1963-07-26   3.36
1963-07-29   3.38
1963-07-30   3.38
1963-07-31   3.40
1963-08-01   3.39
1963-08-02   3.37
1963-08-05   3.37
1963-08-06   3.37
1963-08-07   3.40
1963-08-08   3.41
1963-08-09   3.42
1963-08-12   3.42
1963-08-13   3.41
1963-08-14   3.43
1963-08-15   3.44
1963-08-16   3.45
1963-08-19   3.45
1963-08-20   3.45
1963-08-21   3.47
1963-08-22   3.48
1963-08-23   3.49
1963-08-26   3.48
1963-08-27   3.49
1963-08-28   3.50
1963-08-29   3.49
1963-08-30   3.49
1963-09-02      .
1963-09-03   3.48
1963-09-04   3.48
1963-09-05   3.46
1963-09-06   3.46
1963-09-09   3.47
1963-09-10   3.48
1963-09-11   3.48
1963-09-12   3.49
1963-09-13   3.50
1963-09-16   3.52
1963-09-17   3.51
1963-09-18   3.52
1963-09-19   3.51
1963-09-20   3.51
1963-09-23   3.51
1963-09-24   3.51
1963-09-25   3.51
1963-09-26   3.50
1963-09-27   3.50
1963-09-30   3.51
1963-10-01   3.52
1963-10-02   3.54
1963-10-03   3.54
1963-10-04   3.55
1963-10-07   3.56
1963-10-08   3.56
1963-10-09   3.56
1963-10-10   3.56
1963-10-11   3.56
1963-10-14   3.57
1963-10-15   3.57
1963-10-16   3.58
1963-10-17   3.60
1963-10-18   3.61
1963-10-21   3.61
1963-10-22   3.60
1963-10-23   3.61
1963-10-24   3.60
1963-10-25   3.58
1963-10-28   3.58
1963-10-29   3.59
1963-10-30   3.59
1963-10-31   3.60
1963-11-01   3.60
1963-11-04   3.61
1963-11-05      .
1963-11-06   3.65
1963-11-07   3.66
1963-11-08   3.66
1963-11-11      .
1963-11-12   3.68
1963-11-13   3.69
1963-11-14   3.67
1963-11-15   3.67
1963-11-18   3.65
1963-11-19   3.65
1963-11-20   3.66
1963-11-21   3.65
1963-11-22   3.64
1963-11-25      .
1963-11-26   3.62
1963-11-27   3.64
1963-11-28      .
1963-11-29   3.64
1963-12-02   3.67
1963-12-03   3.68
1963-12-04   3.68
1963-12-05   3.68
1963-12-06   3.67
1963-12-09   3.65
1963-12-10   3.65
1963-12-11   3.66
1963-12-12   3.66
1963-12-13   3.66
1963-12-16   3.67
1963-12-17   3.67
1963-12-18   3.68
1963-12-19   3.66
1963-12-20   3.65
1963-12-23   3.65
1963-12-24   3.65
1963-12-25      .
1963-12-26   3.64
1963-12-27   3.64
1963-12-30   3.64
1963-12-31   3.64
1964-01-01      .
1964-01-02   3.66
1964-01-03   3.66
1964-01-06   3.66
1964-01-07   3.66
1964-01-08   3.67
1964-01-09   3.66
1964-01-10   3.67
1964-01-13   3.66
1964-01-14   3.65
1964-01-15   3.66
1964-01-16   3.64
1964-01-17   3.64
1964-01-20   3.63
1964-01-21   3.62
1964-01-22   3.63
1964-01-23   3.63
1964-01-24   3.62
1964-01-27   3.61
1964-01-28   3.61
1964-01-29   3.61
1964-01-30   3.62
1964-01-31   3.61
1964-02-03   3.61
1964-02-04   3.62
1964-02-05   3.63
1964-02-06   3.63
1964-02-07   3.64
1964-02-10   3.65
1964-02-11   3.65
1964-02-12      .
1964-02-13   3.66
1964-02-14   3.67
1964-02-17   3.67
1964-02-18   3.67
1964-02-19   3.68
1964-02-20   3.69
1964-02-21      .
1964-02-24   3.69
1964-02-25   3.69
1964-02-26   3.70
1964-02-27   3.74
1964-02-28   3.77
1964-03-02   3.74
1964-03-03   3.74
1964-03-04   3.75
1964-03-05   3.73
1964-03-06   3.72
1964-03-09   3.71
1964-03-10   3.71
1964-03-11   3.74
1964-03-12   3.72
1964-03-13   3.72
1964-03-16   3.71
1964-03-17   3.70
1964-03-18   3.72
1964-03-19   3.72
1964-03-20   3.73
1964-03-23   3.71
1964-03-24   3.72
1964-03-25   3.75
1964-03-26   3.74
1964-03-27      .
1964-03-30   3.69
1964-03-31   3.68
1964-04-01   3.71
1964-04-02   3.71
1964-04-03   3.71
1964-04-06   3.70
1964-04-07   3.70
1964-04-08   3.69
1964-04-09   3.68
1964-04-10   3.68
1964-04-13   3.68
1964-04-14   3.68
1964-04-15   3.68
1964-04-16   3.67
1964-04-17   3.66
1964-04-20   3.64
1964-04-21   3.63
1964-04-22   3.64
1964-04-23   3.64
1964-04-24   3.63
1964-04-27   3.61
1964-04-28   3.60
1964-04-29   3.60
1964-04-30   3.59
1964-05-01   3.60
1964-05-04   3.62
1964-05-05   3.63
1964-05-06   3.64
1964-05-07   3.63
1964-05-08   3.63
1964-05-11   3.60
1964-05-12   3.59
1964-05-13   3.59
1964-05-14   3.59
1964-05-15   3.59
1964-05-18   3.59
1964-05-19   3.58
1964-05-20   3.61
1964-05-21   3.61
1964-05-22   3.60
1964-05-25   3.58
1964-05-26   3.58
1964-05-27   3.59
1964-05-28   3.59
1964-05-29      .
1964-06-01   3.58
1964-06-02   3.58
1964-06-03   3.57
1964-06-04   3.56
1964-06-05   3.56
1964-06-08   3.56
1964-06-09   3.56
1964-06-10   3.57
1964-06-11   3.58
1964-06-12   3.57
1964-06-15   3.57
1964-06-16   3.58
1964-06-17   3.59
1964-06-18   3.57
1964-06-19   3.57
1964-06-22   3.53
1964-06-23   3.53
1964-06-24   3.53
1964-06-25   3.52
1964-06-26   3.53
1964-06-29   3.53
1964-06-30   3.52
1964-07-01   3.52
1964-07-02   3.50
1964-07-03   3.50
1964-07-06   3.50
1964-07-07   3.51
1964-07-08   3.56
1964-07-09   3.55
1964-07-10   3.53
1964-07-13   3.53
1964-07-14   3.54
1964-07-15   3.56
1964-07-16   3.55
1964-07-17   3.58
1964-07-20   3.61
1964-07-21   3.61
1964-07-22   3.62
1964-07-23   3.60
1964-07-24   3.59
1964-07-27   3.57
1964-07-28   3.57
1964-07-29   3.58
1964-07-30   3.57
1964-07-31   3.57
1964-08-03   3.57
1964-08-04   3.57
1964-08-05   3.59
1964-08-06   3.59
1964-08-07   3.59
1964-08-10   3.60
1964-08-11   3.61
1964-08-12   3.62
1964-08-13   3.62
1964-08-14   3.63
1964-08-17   3.63
1964-08-18   3.62
1964-08-19   3.62
1964-08-20   3.63
1964-08-21   3.63
1964-08-24   3.63
1964-08-25   3.63
1964-08-26   3.62
1964-08-27   3.61
1964-08-28   3.62
1964-08-31   3.63
1964-09-01   3.64
1964-09-02   3.64
1964-09-03   3.64
1964-09-04   3.65
1964-09-07      .
1964-09-08   3.66
1964-09-09   3.67
1964-09-10   3.67
1964-09-11   3.67
1964-09-14   3.68
1964-09-15   3.69
1964-09-16   3.70
1964-09-17   3.70
1964-09-18   3.69
1964-09-21   3.69
1964-09-22   3.69
1964-09-23   3.70
1964-09-24   3.70
1964-09-25   3.70
1964-09-28   3.70
1964-09-29   3.70
1964-09-30   3.72
1964-10-01   3.72
1964-10-02   3.72
1964-10-05   3.73
1964-10-06   3.73
1964-10-07   3.73
1964-10-08   3.73
1964-10-09   3.71
1964-10-12      .
1964-10-13   3.70
1964-10-14   3.72
1964-10-15   3.72
1964-10-16   3.72
1964-10-19   3.73
1964-10-20   3.73
1964-10-21   3.75
1964-10-22   3.74
1964-10-23   3.73
1964-10-26   3.72
1964-10-27   3.72
1964-10-28   3.71
1964-10-29   3.70
1964-10-30   3.71
1964-11-02   3.71
1964-11-03      .
1964-11-04   3.73
1964-11-05   3.73
1964-11-06   3.73
1964-11-09   3.73
1964-11-10   3.73
1964-11-11      .
1964-11-12   3.75
1964-11-13   3.76
1964-11-16   3.76
1964-11-17   3.77
1964-11-18   3.78
1964-11-19   3.78
1964-11-20   3.80
1964-11-23   3.91
1964-11-24   3.95
1964-11-25   3.98
1964-11-26      .
1964-11-27   3.98
1964-11-30   4.00
1964-12-01   4.01
1964-12-02   3.97
1964-12-03   3.93
1964-12-04   3.93
1964-12-07   3.93
1964-12-08   3.94
1964-12-09   3.95
1964-12-10   3.94
1964-12-11   3.94
1964-12-14   3.95
1964-12-15   3.95
1964-12-16   3.96
1964-12-17   3.95
1964-12-18   3.94
1964-12-21   3.94
1964-12-22   3.94
1964-12-23   3.95
1964-12-24   3.95
1964-12-25      .
1964-12-28   3.94
1964-12-29   3.93
1964-12-30   3.93
1964-12-31   3.92
1965-01-01      .
1965-01-04   3.92
1965-01-05   3.91
1965-01-06   3.93
1965-01-07   3.93
1965-01-08   3.92
1965-01-11   3.92
1965-01-12   3.92
1965-01-13   3.94
1965-01-14   3.95
1965-01-15   3.95
1965-01-18   3.94
1965-01-19   3.93
1965-01-20   3.94
1965-01-21   3.94
1965-01-22   3.94
1965-01-25   3.94
1965-01-26   3.93
1965-01-27   3.94
1965-01-28   3.95
1965-01-29   3.96
1965-02-01   3.96
1965-02-02   3.94
1965-02-03   3.97
1965-02-04   3.98
1965-02-05   4.00
1965-02-08   3.98
1965-02-09   3.98
1965-02-10   3.99
1965-02-11   4.00
1965-02-12      .
1965-02-15   4.00
1965-02-16   4.00
1965-02-17   4.02
1965-02-18   4.02
1965-02-19   4.04
1965-02-22      .
1965-02-23   4.03
1965-02-24   4.04
1965-02-25   4.05
1965-02-26   4.04
1965-03-01   4.03
1965-03-02   4.03
1965-03-03   4.02
1965-03-04   4.01
1965-03-05   4.01
1965-03-08   4.00
1965-03-09   4.01
1965-03-10   4.02
1965-03-11   4.00
1965-03-12   4.00
1965-03-15   4.00
1965-03-16   3.98
1965-03-17   3.98
1965-03-18   3.98
1965-03-19   3.99
1965-03-22   3.99
1965-03-23   3.98
1965-03-24   3.98
1965-03-25   3.98
1965-03-26   3.98
1965-03-29   3.99
1965-03-30   3.99
1965-03-31   4.00
1965-04-01   3.99
1965-04-02   3.99
1965-04-05   3.99
1965-04-06   3.97
1965-04-07   3.99
1965-04-08   3.97
1965-04-09   3.99
1965-04-12   3.99
1965-04-13   3.99
1965-04-14   4.00
1965-04-15   4.01
1965-04-16      .
1965-04-19   4.01
1965-04-20   4.00
1965-04-21   4.00
1965-04-22   4.00
1965-04-23   3.99
1965-04-26   3.98
1965-04-27   3.98
1965-04-28   3.97
1965-04-29   3.98
1965-04-30   3.97
1965-05-03   3.96
1965-05-04   3.94
1965-05-05   3.95
1965-05-06   3.95
1965-05-07   3.96
1965-05-10   3.95
1965-05-11   3.95
1965-05-12   3.96
1965-05-13   3.96
1965-05-14   3.96
1965-05-17   3.95
1965-05-18   3.95
1965-05-19   3.95
1965-05-20   3.95
1965-05-21   3.95
1965-05-24   3.94
1965-05-25   3.94
1965-05-26   3.94
1965-05-27   3.94
1965-05-28   3.94
1965-05-31      .
1965-06-01   3.93
1965-06-02   3.93
1965-06-03   3.91
1965-06-04   3.89
1965-06-07   3.86
1965-06-08   3.89
1965-06-09   3.89
1965-06-10   3.89
1965-06-11   3.88
1965-06-14   3.87
1965-06-15   3.86
1965-06-16   3.85
1965-06-17   3.85
1965-06-18   3.85
1965-06-21   3.82
1965-06-22   3.82
1965-06-23   3.82
1965-06-24   3.81
1965-06-25   3.82
1965-06-28   3.83
1965-06-29   3.84
1965-06-30   3.85
1965-07-01   3.86
1965-07-02   3.86
1965-07-05      .
1965-07-06   3.90
1965-07-07   3.90
1965-07-08   3.90
1965-07-09   3.91
1965-07-12   3.92
1965-07-13   3.94
1965-07-14   3.93
1965-07-15   3.93
1965-07-16   3.92
1965-07-19   3.90
1965-07-20   3.89
1965-07-21   3.89
1965-07-22   3.88
1965-07-23   3.88
1965-07-26   3.88
1965-07-27   3.88
1965-07-28   3.88
1965-07-29   3.88
1965-07-30   3.89
1965-08-02   3.92
1965-08-03   3.94
1965-08-04   3.95
1965-08-05   3.96
1965-08-06   3.95
1965-08-09   3.94
1965-08-10   3.94
1965-08-11   3.93
1965-08-12   3.93
1965-08-13   3.92
1965-08-16   3.92
1965-08-17   3.94
1965-08-18   3.94
1965-08-19   3.93
1965-08-20   3.93
1965-08-23   3.95
1965-08-24   3.97
1965-08-25   3.97
1965-08-26   3.96
1965-08-27   3.97
1965-08-30   3.98
1965-08-31   4.00
1965-09-01   4.01
1965-09-02   4.00
1965-09-03   4.01
1965-09-06      .
1965-09-07   4.04
1965-09-08   4.04
1965-09-09   4.03
1965-09-10   4.03
1965-09-13   4.03
1965-09-14   4.04
1965-09-15   4.04
1965-09-16   4.04
1965-09-17   4.04
1965-09-20   4.06
1965-09-21   4.09
1965-09-22   4.10
1965-09-23   4.14
1965-09-24   4.14
1965-09-27   4.13
1965-09-28   4.16
1965-09-29   4.21
1965-09-30   4.19
1965-10-01   4.17
1965-10-04   4.17
1965-10-05   4.18
1965-10-06   4.18
1965-10-07   4.17
1965-10-08   4.17
1965-10-11   4.17
1965-10-12      .
1965-10-13   4.18
1965-10-14   4.18
1965-10-15   4.19
1965-10-18   4.21
1965-10-19   4.20
1965-10-20   4.20
1965-10-21   4.21
1965-10-22   4.20
1965-10-25   4.19
1965-10-26   4.18
1965-10-27   4.18
1965-10-28   4.19
1965-10-29   4.19
1965-11-01   4.20
1965-11-02      .
1965-11-03   4.24
1965-11-04   4.23
1965-11-05   4.22
1965-11-08   4.22
1965-11-09   4.24
1965-11-10   4.24
1965-11-11      .
1965-11-12   4.24
1965-11-15   4.25
1965-11-16   4.24
1965-11-17   4.25
1965-11-18   4.25
1965-11-19   4.25
1965-11-22   4.25
1965-11-23   4.26
1965-11-24   4.26
1965-11-25      .
1965-11-26   4.25
1965-11-29   4.25
1965-11-30   4.26
1965-12-01   4.27
1965-12-02   4.26
1965-12-03   4.26
1965-12-06   4.45
1965-12-07   4.48
1965-12-08   4.48
1965-12-09   4.48
1965-12-10   4.48
1965-12-13   4.53
1965-12-14   4.57
1965-12-15   4.57
1965-12-16   4.59
1965-12-17   4.66
1965-12-20   4.67
1965-12-21   4.65
1965-12-22   4.66
1965-12-23   4.69
1965-12-24      .
1965-12-27   4.67
1965-12-28   4.66
1965-12-29   4.67
1965-12-30   4.66
1965-12-31   4.67
1966-01-03   4.69
1966-01-04   4.73
1966-01-05   4.72
1966-01-06   4.70
1966-01-07   4.70
1966-01-10   4.72
1966-01-11   4.74
1966-01-12   4.73
1966-01-13   4.73
1966-01-14   4.75
1966-01-17   4.75
1966-01-18   4.75
1966-01-19   4.73
1966-01-20   4.71
1966-01-21   4.71
1966-01-24   4.69
1966-01-25   4.67
1966-01-26   4.68
1966-01-27   4.65
1966-01-28   4.67
1966-01-31   4.73
1966-02-01   4.77
1966-02-02   4.76
1966-02-03   4.76
1966-02-04   4.76
1966-02-07   4.75
1966-02-08   4.77
1966-02-09   4.78
1966-02-10   4.81
1966-02-11   4.81
1966-02-14   4.85
1966-02-15   4.88
1966-02-16   4.89
1966-02-17   4.86
1966-02-18   4.86
1966-02-21   4.87
1966-02-22      .
1966-02-23   4.89
1966-02-24   4.87
1966-02-25   4.84
1966-02-28   4.84
1966-03-01   4.84
1966-03-02   4.83
1966-03-03   4.79
1966-03-04   4.75
1966-03-07   4.77
1966-03-08   4.82
1966-03-09   4.81
1966-03-10   4.86
1966-03-11   4.90
1966-03-14   4.86
1966-03-15   4.84
1966-03-16   4.84
1966-03-17   4.81
1966-03-18   4.78
1966-03-21   4.73
1966-03-22   4.74
1966-03-23   4.70
1966-03-24   4.66
1966-03-25   4.72
1966-03-28   4.71
1966-03-29   4.75
1966-03-30   4.74
1966-03-31   4.73
1966-04-01   4.70
1966-04-04   4.66
1966-04-05   4.67
1966-04-06   4.69
1966-04-07   4.74
1966-04-08      .
1966-04-11   4.75
1966-04-12   4.79
1966-04-13   4.80
1966-04-14   4.77
1966-04-15   4.77
1966-04-18   4.73
1966-04-19   4.74
1966-04-20   4.75
1966-04-21   4.75
1966-04-22   4.75
1966-04-25   4.74
1966-04-26   4.74
1966-04-27   4.74
1966-04-28   4.74
1966-04-29   4.75
1966-05-02   4.77
1966-05-03   4.80
1966-05-04   4.79
1966-05-05   4.81
1966-05-06   4.83
1966-05-09   4.80
1966-05-10   4.78
1966-05-11   4.78
1966-05-12   4.79
1966-05-13   4.79
1966-05-16   4.80
1966-05-17   4.85
1966-05-18   4.85
1966-05-19   4.84
1966-05-20   4.83
1966-05-23   4.82
1966-05-24   4.84
1966-05-25   4.84
1966-05-26   4.83
1966-05-27   4.82
1966-05-30      .
1966-05-31   4.80
1966-06-01   4.78
1966-06-02   4.72
1966-06-03   4.71
1966-06-06   4.73
1966-06-07   4.76
1966-06-08   4.74
1966-06-09   4.71
1966-06-10   4.70
1966-06-13   4.68
1966-06-14   4.67
1966-06-15   4.63
1966-06-16   4.63
1966-06-17   4.52
1966-06-20   4.59
1966-06-21   4.57
1966-06-22   4.51
1966-06-23   4.46
1966-06-24   4.54
1966-06-27   4.54
1966-06-28   4.63
1966-06-29   4.65
1966-06-30   4.76
1966-07-01   4.84
1966-07-04      .
1966-07-05   4.91
1966-07-06   4.80
1966-07-07   4.82
1966-07-08   4.85
1966-07-11   4.94
1966-07-12   4.99
1966-07-13   4.99
1966-07-14   5.03
1966-07-15   5.06
1966-07-18   5.04
1966-07-19   5.01
1966-07-20   4.98
1966-07-21   5.00
1966-07-22   4.95
1966-07-25   4.89
1966-07-26   4.88
1966-07-27   4.86
1966-07-28   4.88
1966-07-29   4.96
1966-08-01   4.95
1966-08-02   4.98
1966-08-03   5.01
1966-08-04   5.01
1966-08-05   5.02
1966-08-08   5.06
1966-08-09   5.11
1966-08-10   5.13
1966-08-11   5.15
1966-08-12   5.20
1966-08-15   5.27
1966-08-16   5.37
1966-08-17   5.37
1966-08-18   5.43
1966-08-19   5.43
1966-08-22   5.37
1966-08-23   5.40
1966-08-24   5.38
1966-08-25   5.41
1966-08-26   5.48
1966-08-29   5.51
1966-08-30   5.60
1966-08-31   5.58
1966-09-01   5.60
1966-09-02   5.62
1966-09-05      .
1966-09-06   5.64
1966-09-07   5.67
1966-09-08   5.73
1966-09-09   5.79
1966-09-12   5.91
1966-09-13   5.85
1966-09-14   5.89
1966-09-15   5.93
1966-09-16   5.95
1966-09-19   5.98
1966-09-20   5.98
1966-09-21   5.96
1966-09-22   5.90
1966-09-23   5.82
1966-09-26   5.75
1966-09-27   5.75
1966-09-28   5.70
1966-09-29   5.63
1966-09-30   5.64
1966-10-03   5.64
1966-10-04   5.69
1966-10-05   5.67
1966-10-06   5.65
1966-10-07   5.66
1966-10-10   5.71
1966-10-11   5.70
1966-10-12      .
1966-10-13   5.74
1966-10-14   5.70
1966-10-17   5.61
1966-10-18   5.63
1966-10-19   5.63
1966-10-20   5.62
1966-10-21   5.57
1966-10-24   5.52
1966-10-25   5.51
1966-10-26   5.53
1966-10-27   5.55
1966-10-28   5.52
1966-10-31   5.51
1966-11-01   5.52
1966-11-02   5.58
1966-11-03   5.58
1966-11-04   5.65
1966-11-07   5.68
1966-11-08      .
1966-11-09   5.65
1966-11-10   5.70
1966-11-11      .
1966-11-14   5.69
1966-11-15   5.66
1966-11-16   5.65
1966-11-17   5.61
1966-11-18   5.55
1966-11-21   5.49
1966-11-22   5.50
1966-11-23   5.49
1966-11-24      .
1966-11-25   5.47
1966-11-28   5.32
1966-11-29   5.26
1966-11-30   5.25
1966-12-01   5.24
1966-12-02   5.25
1966-12-05   5.26
1966-12-06   5.25
1966-12-07   5.29
1966-12-08   5.29
1966-12-09   5.22
1966-12-12   5.12
1966-12-13   5.11
1966-12-14   5.07
1966-12-15   5.00
1966-12-16   4.97
1966-12-19   4.96
1966-12-20   4.93
1966-12-21   4.93
1966-12-22   4.92
1966-12-23   4.91
1966-12-26      .
1966-12-27   4.90
1966-12-28   4.92
1966-12-29   4.92
1966-12-30   4.92
1967-01-02      .
1967-01-03   4.92
1967-01-04   4.90
1967-01-05   4.90
1967-01-06   4.86
1967-01-09   4.88
1967-01-10   4.91
1967-01-11   4.82
1967-01-12   4.83
1967-01-13   4.78
1967-01-16   4.69
1967-01-17   4.69
1967-01-18   4.69
1967-01-19   4.71
1967-01-20   4.70
1967-01-23   4.67
1967-01-24   4.68
1967-01-25   4.70
1967-01-26   4.62
1967-01-27   4.56
1967-01-30   4.50
1967-01-31   4.51
1967-02-01   4.50
1967-02-02   4.47
1967-02-03   4.47
1967-02-06   4.53
1967-02-07   4.54
1967-02-08   4.52
1967-02-09   4.53
1967-02-10   4.59
1967-02-13      .
1967-02-14   4.61
1967-02-15   4.66
1967-02-16   4.67
1967-02-17   4.71
1967-02-20   4.71
1967-02-21   4.68
1967-02-22      .
1967-02-23   4.71
1967-02-24   4.64
1967-02-27   4.55
1967-02-28   4.54
1967-03-01   4.45
1967-03-02   4.42
1967-03-03   4.38
1967-03-06   4.39
1967-03-07   4.36
1967-03-08   4.39
1967-03-09   4.36
1967-03-10   4.33
1967-03-13   4.27
1967-03-14   4.25
1967-03-15   4.22
1967-03-16   4.18
1967-03-17   4.15
1967-03-20   4.02
1967-03-21   4.09
1967-03-22   4.09
1967-03-23   4.07
1967-03-24      .
1967-03-27   4.09
1967-03-28   4.10
1967-03-29   4.12
1967-03-30   4.09
1967-03-31   4.06
1967-04-03   4.04
1967-04-04   4.03
1967-04-05   4.01
1967-04-06   3.99
1967-04-07   3.92
1967-04-10   3.86
1967-04-11   3.86
1967-04-12   3.87
1967-04-13   3.91
1967-04-14   3.94
1967-04-17   3.95
1967-04-18   3.92
1967-04-19   3.87
1967-04-20   3.84
1967-04-21   3.81
1967-04-24   3.79
1967-04-25   3.81
1967-04-26   3.81
1967-04-27   3.80
1967-04-28   3.86
1967-05-01   3.91
1967-05-02   3.87
1967-05-03   3.86
1967-05-04   3.83
1967-05-05   3.85
1967-05-08   3.83
1967-05-09   3.83
1967-05-10   3.84
1967-05-11   3.84
1967-05-12   3.83
1967-05-15   3.80
1967-05-16   3.82
1967-05-17   3.81
1967-05-18   3.75
1967-05-19   3.75
1967-05-22   3.71
1967-05-23   3.76
1967-05-24   3.75
1967-05-25   3.74
1967-05-26   3.73
1967-05-29   3.74
1967-05-30      .
1967-05-31   3.74
1967-06-01   3.73
1967-06-02   3.74
1967-06-05   3.76
1967-06-06   3.75
1967-06-07   3.76
1967-06-08   3.78
1967-06-09   3.80
1967-06-12   3.80
1967-06-13   3.83
1967-06-14   3.90
1967-06-15   3.87
1967-06-16   3.89
1967-06-19   3.84
1967-06-20   3.83
1967-06-21   3.81
1967-06-22   3.80
1967-06-23   3.83
1967-06-26   3.94
1967-06-27   4.08
1967-06-28   4.16
1967-06-29   4.26
1967-06-30   4.41
1967-07-03   4.50
1967-07-04      .
1967-07-05   4.69
1967-07-06   4.62
1967-07-07   4.65
1967-07-10   4.65
1967-07-11   4.69
1967-07-12   4.68
1967-07-13   4.67
1967-07-14   4.70
1967-07-17   4.70
1967-07-18   4.73
1967-07-19   4.74
1967-07-20   4.81
1967-07-21   4.85
1967-07-24   5.04
1967-07-25   4.93
1967-07-26   4.87
1967-07-27   4.65
1967-07-28   4.64
1967-07-31   4.60
1967-08-01   4.66
1967-08-02   4.69
1967-08-03   4.68
1967-08-04   4.75
1967-08-07   4.76
1967-08-08   4.81
1967-08-09   4.80
1967-08-10   4.79
1967-08-11   4.78
1967-08-14   4.77
1967-08-15   4.79
1967-08-16   4.81
1967-08-17   4.79
1967-08-18   4.86
1967-08-21   4.91
1967-08-22   4.94
1967-08-23   4.97
1967-08-24   4.95
1967-08-25   4.96
1967-08-28   4.94
1967-08-29   4.92
1967-08-30   4.90
1967-08-31   4.83
1967-09-01   4.76
1967-09-04      .
1967-09-05   4.79
1967-09-06   4.82
1967-09-07   4.82
1967-09-08   4.87
1967-09-11   4.93
1967-09-12   4.94
1967-09-13   4.91
1967-09-14   4.93
1967-09-15   4.94
1967-09-18   4.98
1967-09-19   5.04
1967-09-20   5.06
1967-09-21   5.07
1967-09-22   5.10
1967-09-25   5.10
1967-09-26   5.06
1967-09-27   5.05
1967-09-28   5.03
1967-09-29   5.02
1967-10-02   5.05
1967-10-03   5.06
1967-10-04   5.07
1967-10-05   5.03
1967-10-06   5.01
1967-10-09   4.99
1967-10-10   5.02
1967-10-11   5.05
1967-10-12      .
1967-10-13   5.08
1967-10-16   5.13
1967-10-17   5.17
1967-10-18   5.13
1967-10-19   5.09
1967-10-20   5.09
1967-10-23   5.09
1967-10-24   5.12
1967-10-25   5.10
1967-10-26   5.05
1967-10-27   5.04
1967-10-30   5.04
1967-10-31   5.06
1967-11-01   5.07
1967-11-02   5.07
1967-11-03   5.10
1967-11-06   5.13
1967-11-07      .
1967-11-08   5.15
1967-11-09   5.14
1967-11-10   5.09
1967-11-13   5.10
1967-11-14   5.16
1967-11-15   5.15
1967-11-16   5.09
1967-11-17   5.13
1967-11-20   5.46
1967-11-21   5.45
1967-11-22   5.35
1967-11-23      .
1967-11-24   5.48
1967-11-27   5.46
1967-11-28   5.42
1967-11-29   5.45
1967-11-30   5.53
1967-12-01   5.60
1967-12-04   5.52
1967-12-05   5.55
1967-12-06   5.50
1967-12-07   5.45
1967-12-08   5.46
1967-12-11   5.46
1967-12-12   5.48
1967-12-13   5.50
1967-12-14   5.50
1967-12-15   5.57
1967-12-18   5.47
1967-12-19   5.45
1967-12-20   5.44
1967-12-21   5.43
1967-12-22   5.49
1967-12-25      .
1967-12-26   5.45
1967-12-27   5.48
1967-12-28   5.50
1967-12-29   5.54
1968-01-01      .
1968-01-02   5.47
1968-01-03   5.47
1968-01-04   5.38
1968-01-05   5.26
1968-01-08   5.35
1968-01-09   5.38
1968-01-10   5.32
1968-01-11   5.25
1968-01-12   5.24
1968-01-15   5.20
1968-01-16   5.22
1968-01-17   5.22
1968-01-18   5.27
1968-01-19   5.35
1968-01-22   5.27
1968-01-23   5.23
1968-01-24   5.20
1968-01-25   5.14
1968-01-26   4.98
1968-01-29   4.98
1968-01-30   4.99
1968-01-31   5.01
1968-02-01   5.00
1968-02-02   5.02
1968-02-05   5.11
1968-02-06   5.22
1968-02-07   5.25
1968-02-08   5.30
1968-02-09   5.25
1968-02-12      .
1968-02-13   5.16
1968-02-14   5.15
1968-02-15   5.14
1968-02-16   5.13
1968-02-19   5.13
1968-02-20   5.16
1968-02-21   5.17
1968-02-22      .
1968-02-23   5.19
1968-02-26   5.23
1968-02-27   5.21
1968-02-28   5.18
1968-02-29   5.20
1968-03-01   5.21
1968-03-04   5.17
1968-03-05   5.16
1968-03-06   5.21
1968-03-07   5.29
1968-03-08   5.31
1968-03-11   5.30
1968-03-12   5.35
1968-03-13   5.45
1968-03-14   5.63
1968-03-15   5.46
1968-03-18   5.38
1968-03-19   5.41
1968-03-20   5.36
1968-03-21   5.36
1968-03-22   5.31
1968-03-25   5.28
1968-03-26   5.30
1968-03-27   5.33
1968-03-28   5.34
1968-03-29   5.35
1968-04-01   5.22
1968-04-02   5.28
1968-04-03   5.28
1968-04-04   5.35
1968-04-05   5.33
1968-04-08   5.36
1968-04-09      .
1968-04-10   5.43
1968-04-11   5.54
1968-04-12      .
1968-04-15   5.52
1968-04-16   5.47
1968-04-17   5.44
1968-04-18   5.46
1968-04-19   5.68
1968-04-22   5.69
1968-04-23   5.60
1968-04-24   5.61
1968-04-25   5.63
1968-04-26   5.64
1968-04-29   5.61
1968-04-30   5.65
1968-05-01   5.64
1968-05-02   5.66
1968-05-03   5.74
1968-05-06   5.69
1968-05-07   5.72
1968-05-08   5.72
1968-05-09   5.73
1968-05-10   5.74
1968-05-13   5.74
1968-05-14   5.79
1968-05-15   5.86
1968-05-16   5.94
1968-05-17   5.95
1968-05-20   5.98
1968-05-21   6.08
1968-05-22   6.01
1968-05-23   5.98
1968-05-24   5.93
1968-05-27   5.87
1968-05-28   5.90
1968-05-29   5.89
1968-05-30      .
1968-05-31   5.79
1968-06-03   5.71
1968-06-04   5.71
1968-06-05   5.70
1968-06-06   5.72
1968-06-07   5.74
1968-06-10   5.77
1968-06-11   5.82
1968-06-12   5.75
1968-06-13   5.73
1968-06-14   5.67
1968-06-17   5.64
1968-06-18   5.66
1968-06-19   5.57
1968-06-20   5.53
1968-06-21   5.48
1968-06-24   5.48
1968-06-25   5.55
1968-06-26   5.55
1968-06-27   5.50
1968-06-28   5.48
1968-07-01   5.45
1968-07-02   5.40
1968-07-03   5.46
1968-07-04      .
1968-07-05   5.42
1968-07-08   5.36
1968-07-09   5.44
1968-07-10   5.45
1968-07-11   5.47
1968-07-12   5.49
1968-07-15   5.53
1968-07-16   5.55
1968-07-17   5.43
1968-07-18   5.42
1968-07-19   5.40
1968-07-22   5.39
1968-07-23   5.36
1968-07-24   5.36
1968-07-25   5.32
1968-07-26   5.33
1968-07-29   5.32
1968-07-30   5.31
1968-07-31   5.30
1968-08-01   5.19
1968-08-02   5.12
1968-08-05   5.12
1968-08-06   5.18
1968-08-07   5.16
1968-08-08   5.17
1968-08-09   5.20
1968-08-12   5.25
1968-08-13   5.28
1968-08-14   5.32
1968-08-15   5.34
1968-08-16   5.25
1968-08-19   5.22
1968-08-20   5.24
1968-08-21   5.26
1968-08-22   5.26
1968-08-23   5.24
1968-08-26   5.24
1968-08-27   5.24
1968-08-28   5.26
1968-08-29   5.29
1968-08-30   5.26
1968-09-02      .
1968-09-03   5.20
1968-09-04   5.18
1968-09-05   5.22
1968-09-06   5.24
1968-09-09   5.27
1968-09-10   5.33
1968-09-11   5.33
1968-09-12   5.35
1968-09-13   5.30
1968-09-16   5.28
1968-09-17   5.24
1968-09-18   5.21
1968-09-19   5.22
1968-09-20   5.24
1968-09-23   5.24
1968-09-24   5.24
1968-09-25   5.23
1968-09-26   5.22
1968-09-27   5.26
1968-09-30   5.28
1968-10-01   5.30
1968-10-02   5.32
1968-10-03   5.31
1968-10-04   5.33
1968-10-07   5.36
1968-10-08   5.41
1968-10-09   5.42
1968-10-10   5.39
1968-10-11   5.32
1968-10-14   5.43
1968-10-15   5.45
1968-10-16   5.45
1968-10-17   5.41
1968-10-18   5.39
1968-10-21   5.43
1968-10-22   5.44
1968-10-23   5.43
1968-10-24   5.42
1968-10-25   5.43
1968-10-28   5.47
1968-10-29   5.51
1968-10-30   5.51
1968-10-31   5.51
1968-11-01   5.51
1968-11-04   5.61
1968-11-05      .
1968-11-06   5.58
1968-11-07   5.57
1968-11-08   5.60
1968-11-11      .
1968-11-12   5.62
1968-11-13   5.58
1968-11-14   5.60
1968-11-15   5.64
1968-11-18   5.66
1968-11-19   5.64
1968-11-20   5.59
1968-11-21   5.60
1968-11-22   5.58
1968-11-25   5.56
1968-11-26   5.56
1968-11-27   5.59
1968-11-28      .
1968-11-29   5.62
1968-12-02   5.71
1968-12-03   5.77
1968-12-04   5.80
1968-12-05   5.77
1968-12-06   5.79
1968-12-09   5.89
1968-12-10   5.92
1968-12-11   5.97
1968-12-12   5.96
1968-12-13   5.93
1968-12-16   6.00
1968-12-17   6.00
1968-12-18   6.03
1968-12-19   6.15
1968-12-20   6.35
1968-12-23   6.38
1968-12-24   6.41
1968-12-25      .
1968-12-26   6.32
1968-12-27   6.31
1968-12-30   6.36
1968-12-31   6.35
1969-01-01      .
1969-01-02   6.29
1969-01-03   6.30
1969-01-06   6.36
1969-01-07   6.42
1969-01-08   6.36
1969-01-09   6.33
1969-01-10   6.31
1969-01-13   6.32
1969-01-14   6.30
1969-01-15   6.25
1969-01-16   6.18
1969-01-17   6.25
1969-01-20   6.21
1969-01-21   6.20
1969-01-22   6.25
1969-01-23   6.29
1969-01-24   6.28
1969-01-27   6.24
1969-01-28   6.24
1969-01-29   6.24
1969-01-30   6.27
1969-01-31   6.32
1969-02-03   6.33
1969-02-04   6.33
1969-02-05   6.33
1969-02-06   6.36
1969-02-07   6.34
1969-02-10   6.34
1969-02-11   6.28
1969-02-12      .
1969-02-13   6.28
1969-02-14   6.24
1969-02-17   6.25
1969-02-18   6.31
1969-02-19   6.30
1969-02-20   6.25
1969-02-21   6.23
1969-02-24   6.22
1969-02-25   6.27
1969-02-26   6.31
1969-02-27   6.37
1969-02-28   6.35
1969-03-03   6.31
1969-03-04   6.28
1969-03-05   6.24
1969-03-06   6.25
1969-03-07   6.26
1969-03-10   6.20
1969-03-11   6.17
1969-03-12   6.14
1969-03-13   6.17
1969-03-14   6.15
1969-03-17   6.20
1969-03-18   6.15
1969-03-19   6.15
1969-03-20   6.16
1969-03-21   6.13
1969-03-24   6.04
1969-03-25   6.04
1969-03-26   6.07
1969-03-27   6.07
1969-03-28   6.10
1969-03-31      .
1969-04-01   6.06
1969-04-02   6.10
1969-04-03   6.12
1969-04-04      .
1969-04-07   6.15
1969-04-08   6.15
1969-04-09   6.14
1969-04-10   6.18
1969-04-11   6.19
1969-04-14   6.19
1969-04-15   6.22
1969-04-16   6.20
1969-04-17   6.20
1969-04-18   6.19
1969-04-21   6.17
1969-04-22   6.15
1969-04-23   6.13
1969-04-24   6.09
1969-04-25   6.09
1969-04-28   6.06
1969-04-29   5.99
1969-04-30   5.96
1969-05-01   6.03
1969-05-02   6.08
1969-05-05   6.05
1969-05-06   6.10
1969-05-07   6.09
1969-05-08   6.04
1969-05-09   6.09
1969-05-12   6.20
1969-05-13   6.19
1969-05-14   6.17
1969-05-15   6.18
1969-05-16   6.20
1969-05-19   6.16
1969-05-20   6.17
1969-05-21   6.12
1969-05-22   6.09
1969-05-23   6.10
1969-05-26   6.19
1969-05-27   6.30
1969-05-28   6.31
1969-05-29   6.37
1969-05-30      .
1969-06-02   6.45
1969-06-03   6.49
1969-06-04   6.59
1969-06-05   6.75
1969-06-06   6.66
1969-06-09   6.84
1969-06-10   6.88
1969-06-11   6.98
1969-06-12   6.97
1969-06-13   6.81
1969-06-16   6.64
1969-06-17   6.63
1969-06-18   6.70
1969-06-19   6.74
1969-06-20   6.75
1969-06-23   6.87
1969-06-24   6.97
1969-06-25   6.88
1969-06-26   6.68
1969-06-27   6.78
1969-06-30   6.75
1969-07-01   7.10
1969-07-02   7.10
1969-07-03   7.07
1969-07-04      .
1969-07-07   7.12
1969-07-08   7.18
1969-07-09   7.25
1969-07-10   7.28
1969-07-11   7.21
1969-07-14   7.35
1969-07-15   7.38
1969-07-16   7.30
1969-07-17   7.35
1969-07-18   7.36
1969-07-21      .
1969-07-22   7.37
1969-07-23   7.31
1969-07-24   7.30
1969-07-25   7.25
1969-07-28   7.26
1969-07-29   7.24
1969-07-30   7.20
1969-07-31   7.16
1969-08-01   7.12
1969-08-04   7.03
1969-08-05   7.09
1969-08-06   7.10
1969-08-07   7.11
1969-08-08   7.21
1969-08-11   7.23
1969-08-12   7.32
1969-08-13   7.31
1969-08-14   7.24
1969-08-15   7.18
1969-08-18   7.10
1969-08-19   7.10
1969-08-20   7.15
1969-08-21   7.19
1969-08-22   7.23
1969-08-25   7.26
1969-08-26   7.36
1969-08-27   7.36
1969-08-28   7.27
1969-08-29   7.11
1969-09-01      .
1969-09-02   7.23
1969-09-03   7.22
1969-09-04   7.25
1969-09-05   7.29
1969-09-08   7.37
1969-09-09   7.39
1969-09-10   7.34
1969-09-11   7.33
1969-09-12   7.37
1969-09-15   7.34
1969-09-16   7.30
1969-09-17   7.32
1969-09-18   7.36
1969-09-19   7.38
1969-09-22   7.32
1969-09-23   7.29
1969-09-24   7.31
1969-09-25   7.30
1969-09-26   7.33
1969-09-29   7.31
1969-09-30   7.33
1969-10-01   7.35
1969-10-02   7.30
1969-10-03   7.29
1969-10-06   7.27
1969-10-07   7.32
1969-10-08   7.37
1969-10-09   7.42
1969-10-10   7.31
1969-10-13      .
1969-10-14   7.29
1969-10-15   7.31
1969-10-16   7.31
1969-10-17   7.30
1969-10-20   7.26
1969-10-21   7.16
1969-10-22   7.18
1969-10-23   7.27
1969-10-24   7.29
1969-10-27   7.23
1969-10-28   7.23
1969-10-29   7.26
1969-10-30   7.28
1969-10-31   7.30
1969-11-03   7.30
1969-11-04      .
1969-11-05   7.38
1969-11-06   7.41
1969-11-07   7.42
1969-11-10   7.41
1969-11-11      .
1969-11-12   7.43
1969-11-13   7.51
1969-11-14   7.46
1969-11-17   7.55
1969-11-18   7.59
1969-11-19   7.66
1969-11-20   7.87
1969-11-21   8.00
1969-11-24   7.97
1969-11-25   7.89
1969-11-26   7.90
1969-11-27      .
1969-11-28   7.81
1969-12-01   7.69
1969-12-02   7.80
1969-12-03   7.92
1969-12-04   7.87
1969-12-05   7.88
1969-12-08   7.86
1969-12-09   7.98
1969-12-10   8.02
1969-12-11   7.91
1969-12-12   7.84
1969-12-15   7.93
1969-12-16   7.92
1969-12-17   7.93
1969-12-18   7.87
1969-12-19   7.79
1969-12-22   7.82
1969-12-23   7.82
1969-12-24   7.84
1969-12-25      .
1969-12-26   7.86
1969-12-29   8.09
1969-12-30   8.06
1969-12-31   8.01
1970-01-01      .
1970-01-02   7.96
1970-01-05   7.99
1970-01-06   7.93
1970-01-07   7.90
1970-01-08   7.91
1970-01-09   7.89
1970-01-12   7.62
1970-01-13   7.60
1970-01-14   7.67
1970-01-15   7.68
1970-01-16   7.63
1970-01-19   7.65
1970-01-20   7.69
1970-01-21   7.72
1970-01-22   7.74
1970-01-23   7.71
1970-01-26   7.79
1970-01-27   7.79
1970-01-28   7.80
1970-01-29   7.80
1970-01-30   7.84
1970-02-02   7.72
1970-02-03   7.58
1970-02-04   7.59
1970-02-05   7.57
1970-02-06   7.53
1970-02-09   7.43
1970-02-10   7.29
1970-02-11   7.27
1970-02-12      .
1970-02-13   7.11
1970-02-16   7.07
1970-02-17   6.96
1970-02-18   6.96
1970-02-19   6.99
1970-02-20   7.01
1970-02-23      .
1970-02-24   7.05
1970-02-25   7.01
1970-02-26   6.93
1970-02-27   6.80
1970-03-02   6.82
1970-03-03   6.82
1970-03-04   6.83
1970-03-05   6.78
1970-03-06   6.74
1970-03-09   6.72
1970-03-10   6.59
1970-03-11   6.62
1970-03-12   6.67
1970-03-13   6.70
1970-03-16   6.70
1970-03-17   6.70
1970-03-18   6.63
1970-03-19   6.51
1970-03-20   6.42
1970-03-23   6.18
1970-03-24   6.19
1970-03-25   6.26
1970-03-26   6.40
1970-03-27      .
1970-03-30   6.40
1970-03-31   6.48
1970-04-01   6.38
1970-04-02   6.40
1970-04-03   6.46
1970-04-06   6.47
1970-04-07   6.45
1970-04-08   6.40
1970-04-09   6.35
1970-04-10   6.34
1970-04-13   6.34
1970-04-14   6.27
1970-04-15   6.33
1970-04-16   6.40
1970-04-17   6.42
1970-04-20   6.53
1970-04-21   6.54
1970-04-22   6.78
1970-04-23   6.86
1970-04-24   7.00
1970-04-27   7.14
1970-04-28   7.15
1970-04-29   7.08
1970-04-30   7.18
1970-05-01   7.24
1970-05-04   7.36
1970-05-05   7.08
1970-05-06   6.86
1970-05-07   6.69
1970-05-08   6.64
1970-05-11   7.00
1970-05-12   7.04
1970-05-13   7.02
1970-05-14   7.01
1970-05-15   6.97
1970-05-18   6.86
1970-05-19   6.86
1970-05-20   6.88
1970-05-21   7.00
1970-05-22   7.16
1970-05-25   7.30
1970-05-26   7.20
1970-05-27   7.13
1970-05-28   7.06
1970-05-29   7.06
1970-06-01   6.97
1970-06-02   6.82
1970-06-03   6.81
1970-06-04   6.84
1970-06-05   6.86
1970-06-08   6.91
1970-06-09   6.93
1970-06-10   6.91
1970-06-11   6.90
1970-06-12   6.98
1970-06-15   6.95
1970-06-16   6.96
1970-06-17   6.97
1970-06-18   6.97
1970-06-19   6.96
1970-06-22   6.83
1970-06-23   6.84
1970-06-24   6.84
1970-06-25   6.74
1970-06-26   6.74
1970-06-29   6.61
1970-06-30   6.51
1970-07-01   6.42
1970-07-02   6.44
1970-07-03      .
1970-07-06   6.56
1970-07-07   6.74
1970-07-08   6.73
1970-07-09   6.73
1970-07-10   6.68
1970-07-13   6.64
1970-07-14   6.55
1970-07-15   6.54
1970-07-16   6.42
1970-07-17   6.47
1970-07-20   6.47
1970-07-21   6.39
1970-07-22   6.38
1970-07-23   6.35
1970-07-24   6.44
1970-07-27   6.47
1970-07-28   6.44
1970-07-29   6.45
1970-07-30   6.48
1970-07-31   6.48
1970-08-03   6.50
1970-08-04   6.56
1970-08-05   6.65
1970-08-06   6.65
1970-08-07   6.64
1970-08-10   6.68
1970-08-11   6.65
1970-08-12   6.64
1970-08-13   6.64
1970-08-14   6.64
1970-08-17   6.62
1970-08-18   6.54
1970-08-19   6.47
1970-08-20   6.49
1970-08-21   6.48
1970-08-24   6.44
1970-08-25   6.40
1970-08-26   6.43
1970-08-27   6.48
1970-08-28   6.50
1970-08-31   6.54
1970-09-01   6.60
1970-09-02   6.61
1970-09-03   6.61
1970-09-04   6.55
1970-09-07      .
1970-09-08   6.54
1970-09-09   6.58
1970-09-10   6.58
1970-09-11   6.59
1970-09-14   6.55
1970-09-15   6.52
1970-09-16   6.46
1970-09-17   6.45
1970-09-18   6.42
1970-09-21   6.30
1970-09-22   6.20
1970-09-23   6.20
1970-09-24   6.30
1970-09-25   6.38
1970-09-28   6.42
1970-09-29   6.40
1970-09-30   6.42
1970-10-01   6.43
1970-10-02   6.42
1970-10-05   6.44
1970-10-06   6.34
1970-10-07   6.32
1970-10-08   6.37
1970-10-09   6.28
1970-10-12      .
1970-10-13   6.19
1970-10-14   6.16
1970-10-15   6.12
1970-10-16   6.16
1970-10-19   6.15
1970-10-20   6.17
1970-10-21   6.16
1970-10-22   6.14
1970-10-23   6.14
1970-10-26   6.15
1970-10-27   6.06
1970-10-28   6.09
1970-10-29   6.04
1970-10-30   6.00
1970-11-02   5.88
1970-11-03      .
1970-11-04   5.78
1970-11-05   5.77
1970-11-06   5.79
1970-11-09   5.74
1970-11-10   5.66
1970-11-11      .
1970-11-12   5.68
1970-11-13   5.62
1970-11-16   5.46
1970-11-17   5.32
1970-11-18   5.33
1970-11-19   5.28
1970-11-20   5.14
1970-11-23   4.93
1970-11-24   5.02
1970-11-25   5.04
1970-11-26      .
1970-11-27   5.10
1970-11-30   4.94
1970-12-01   4.99
1970-12-02   4.99
1970-12-03   4.96
1970-12-04   4.92
1970-12-07   4.93
1970-12-08   4.96
1970-12-09   4.96
1970-12-10   4.94
1970-12-11   4.91
1970-12-14   4.84
1970-12-15   4.80
1970-12-16   4.78
1970-12-17   4.78
1970-12-18   4.80
1970-12-21   4.84
1970-12-22   4.86
1970-12-23   4.91
1970-12-24   4.86
1970-12-25      .
1970-12-28   4.84
1970-12-29   4.94
1970-12-30   4.91
1970-12-31   4.86
1971-01-01      .
1971-01-04   4.94
1971-01-05   4.90
1971-01-06   4.89
1971-01-07   4.87
1971-01-08   4.82
1971-01-11   4.69
1971-01-12   4.63
1971-01-13   4.57
1971-01-14   4.45
1971-01-15   4.36
1971-01-18   4.30
1971-01-19   4.27
1971-01-20   4.19
1971-01-21   4.14
1971-01-22   4.18
1971-01-25   4.22
1971-01-26   4.29
1971-01-27   4.26
1971-01-28   4.22
1971-01-29   4.19
1971-02-01   4.16
1971-02-02   4.11
1971-02-03   4.13
1971-02-04   4.08
1971-02-05   4.01
1971-02-08   3.85
1971-02-09   3.70
1971-02-10   3.75
1971-02-11   3.71
1971-02-12      .
1971-02-15      .
1971-02-16   3.67
1971-02-17   3.69
1971-02-18   3.63
1971-02-19   3.61
1971-02-22   3.60
1971-02-23   3.59
1971-02-24   3.55
1971-02-25   3.59
1971-02-26   3.56
1971-03-01   3.48
1971-03-02   3.44
1971-03-03   3.44
1971-03-04   3.44
1971-03-05   3.42
1971-03-08   3.42
1971-03-09   3.38
1971-03-10   3.38
1971-03-11   3.35
1971-03-12   3.42
1971-03-15   3.45
1971-03-16   3.40
1971-03-17   3.60
1971-03-18   3.56
1971-03-19   3.53
1971-03-22   3.47
1971-03-23   3.54
1971-03-24   3.55
1971-03-25   3.55
1971-03-26   3.60
1971-03-29   3.67
1971-03-30   3.69
1971-03-31   3.74
1971-04-01   3.74
1971-04-02   3.76
1971-04-05   3.75
1971-04-06   3.77
1971-04-07   3.91
1971-04-08   4.00
1971-04-09      .
1971-04-12   4.12
1971-04-13   4.14
1971-04-14   4.10
1971-04-15   4.07
1971-04-16   4.02
1971-04-19   4.00
1971-04-20   4.01
1971-04-21   4.07
1971-04-22   3.99
1971-04-23   4.04
1971-04-26   4.09
1971-04-27   4.18
1971-04-28   4.32
1971-04-29   4.30
1971-04-30   4.21
1971-05-03   4.19
1971-05-04   4.22
1971-05-05   4.25
1971-05-06   4.18
1971-05-07   4.14
1971-05-10   4.15
1971-05-11   4.15
1971-05-12   4.22
1971-05-13   4.32
1971-05-14   4.34
1971-05-17   4.46
1971-05-18   4.59
1971-05-19   4.54
1971-05-20   4.47
1971-05-21   4.50
1971-05-24   4.49
1971-05-25   4.45
1971-05-26   4.43
1971-05-27   4.45
1971-05-28   4.56
1971-05-31      .
1971-06-01   4.58
1971-06-02   4.46
1971-06-03   4.45
1971-06-04   4.58
1971-06-07   4.70
1971-06-08   4.76
1971-06-09   4.82
1971-06-10   4.82
1971-06-11   4.89
1971-06-14   5.12
1971-06-15   5.22
1971-06-16   5.22
1971-06-17   5.14
1971-06-18   5.16
1971-06-21   5.06
1971-06-22   5.13
1971-06-23   5.05
1971-06-24   5.03
1971-06-25   5.10
1971-06-28   5.18
1971-06-29   5.39
1971-06-30   5.42
1971-07-01   5.40
1971-07-02   5.53
1971-07-05      .
1971-07-06   5.61
1971-07-07   5.53
1971-07-08   5.53
1971-07-09   5.52
1971-07-12   5.48
1971-07-13   5.45
1971-07-14   5.46
1971-07-15   5.49
1971-07-16   5.70
1971-07-19   5.77
1971-07-20   5.71
1971-07-21   5.71
1971-07-22   5.67
1971-07-23   5.79
1971-07-26   5.77
1971-07-27   5.84
1971-07-28   5.83
1971-07-29   5.76
1971-07-30   5.70
1971-08-02   5.62
1971-08-03   5.65
1971-08-04   5.71
1971-08-05   5.70
1971-08-06   5.68
1971-08-09   5.72
1971-08-10   5.78
1971-08-11   5.67
1971-08-12   5.65
1971-08-13   5.51
1971-08-16   5.25
1971-08-17   4.88
1971-08-18   4.84
1971-08-19   4.62
1971-08-20   4.72
1971-08-23   4.85
1971-08-24   4.84
1971-08-25   4.95
1971-08-26   4.90
1971-08-27   4.85
1971-08-30   4.75
1971-08-31   4.76
1971-09-01   4.82
1971-09-02   4.85
1971-09-03   4.82
1971-09-06      .
1971-09-07   4.86
1971-09-08   4.89
1971-09-09   4.95
1971-09-10   4.99
1971-09-13   5.05
1971-09-14   5.10
1971-09-15   5.05
1971-09-16   5.00
1971-09-17   4.94
1971-09-20   5.00
1971-09-21   5.05
1971-09-22   5.06
1971-09-23   5.07
1971-09-24   5.03
1971-09-27   5.02
1971-09-28   4.99
1971-09-29   4.98
1971-09-30   4.92
1971-10-01   4.85
1971-10-04   4.73
1971-10-05   4.76
1971-10-06   4.72
1971-10-07   4.75
1971-10-08   4.66
1971-10-11      .
1971-10-12   4.57
1971-10-13   4.56
1971-10-14   4.55
1971-10-15   4.58
1971-10-18   4.60
1971-10-19   4.61
1971-10-20   4.52
1971-10-21   4.53
1971-10-22   4.53
1971-10-25      .
1971-10-26   4.47
1971-10-27   4.46
1971-10-28   4.47
1971-10-29   4.44
1971-11-01   4.40
1971-11-02      .
1971-11-03   4.30
1971-11-04   4.30
1971-11-05   4.34
1971-11-08   4.36
1971-11-09   4.35
1971-11-10   4.41
1971-11-11   4.39
1971-11-12   4.33
1971-11-15   4.31
1971-11-16   4.26
1971-11-17   4.27
1971-11-18   4.31
1971-11-19   4.37
1971-11-22   4.42
1971-11-23   4.46
1971-11-24   4.59
1971-11-25      .
1971-11-26   4.53
1971-11-29   4.47
1971-11-30   4.43
1971-12-01   4.42
1971-12-02   4.42
1971-12-03   4.36
1971-12-06   4.26
1971-12-07   4.30
1971-12-08   4.27
1971-12-09   4.30
1971-12-10   4.30
1971-12-13   4.20
1971-12-14   4.26
1971-12-15   4.34
1971-12-16   4.30
1971-12-17   4.27
1971-12-20   4.37
1971-12-21   4.34
1971-12-22   4.24
1971-12-23   4.07
1971-12-24      .
1971-12-27   4.04
1971-12-28   3.98
1971-12-29   4.05
1971-12-30   4.04
1971-12-31   4.03
1972-01-03   4.04
1972-01-04   4.01
1972-01-05   3.98
1972-01-06   3.86
1972-01-07   3.70
1972-01-10   3.35
1972-01-11   3.49
1972-01-12   3.48
1972-01-13   3.43
1972-01-14   3.43
1972-01-17   3.44
1972-01-18   3.47
1972-01-19   3.55
1972-01-20   3.68
1972-01-21   3.76
1972-01-24   3.76
1972-01-25   3.74
1972-01-26   3.65
1972-01-27   3.70
1972-01-28   3.68
1972-01-31   3.73
1972-02-01   3.82
1972-02-02   3.82
1972-02-03   3.80
1972-02-04   3.74
1972-02-07   3.58
1972-02-08   3.63
1972-02-09   3.60
1972-02-10   3.56
1972-02-11   3.45
1972-02-14   3.54
1972-02-15   3.51
1972-02-16   3.49
1972-02-17   3.48
1972-02-18   3.51
1972-02-21      .
1972-02-22   3.56
1972-02-23   3.59
1972-02-24   3.63
1972-02-25   3.79
1972-02-28   3.78
1972-02-29   3.78
1972-03-01   3.76
1972-03-02   3.78
1972-03-03   3.79
1972-03-06   3.79
1972-03-07   3.80
1972-03-08   3.82
1972-03-09   3.87
1972-03-10   4.01
1972-03-13   4.15
1972-03-14   4.24
1972-03-15   4.33
1972-03-16   4.30
1972-03-17   4.32
1972-03-20   4.30
1972-03-21   4.28
1972-03-22   4.15
1972-03-23   4.23
1972-03-24   4.38
1972-03-27   4.31
1972-03-28   4.33
1972-03-29   4.40
1972-03-30   4.39
1972-03-31      .
1972-04-03   4.39
1972-04-04   4.44
1972-04-05   4.40
1972-04-06   4.38
1972-04-07   4.34
1972-04-10   4.24
1972-04-11   4.34
1972-04-12   4.31
1972-04-13   4.34
1972-04-14   4.31
1972-04-17   4.28
1972-04-18   4.24
1972-04-19   4.21
1972-04-20   4.16
1972-04-21   4.07
1972-04-24   4.04
1972-04-25   4.01
1972-04-26   4.02
1972-04-27   3.95
1972-04-28   4.04
1972-05-01   4.04
1972-05-02   4.04
1972-05-03   4.05
1972-05-04   4.04
1972-05-05   3.97
1972-05-08   3.95
1972-05-09   4.05
1972-05-10   4.03
1972-05-11   4.05
1972-05-12   4.06
1972-05-15   4.13
1972-05-16   4.20
1972-05-17   4.26
1972-05-18   4.27
1972-05-19   4.28
1972-05-22   4.26
1972-05-23   4.20
1972-05-24   4.21
1972-05-25   4.12
1972-05-26   4.13
1972-05-29      .
1972-05-30   4.13
1972-05-31   4.17
1972-06-01   4.22
1972-06-02   4.27
1972-06-05   4.23
1972-06-06   4.28
1972-06-07   4.26
1972-06-08   4.24
1972-06-09   4.24
1972-06-12   4.22
1972-06-13   4.23
1972-06-14   4.25
1972-06-15   4.34
1972-06-16   4.40
1972-06-19   4.35
1972-06-20   4.35
1972-06-21   4.39
1972-06-22   4.46
1972-06-23   4.46
1972-06-26   4.46
1972-06-27   4.52
1972-06-28   4.48
1972-06-29   4.50
1972-06-30   4.57
1972-07-03   4.68
1972-07-04      .
1972-07-05   4.58
1972-07-06   4.48
1972-07-07   4.51
1972-07-10   4.55
1972-07-11   4.64
1972-07-12   4.59
1972-07-13   4.54
1972-07-14   4.44
1972-07-17   4.43
1972-07-18   4.49
1972-07-19   4.45
1972-07-20   4.46
1972-07-21   4.50
1972-07-24   4.54
1972-07-25   4.52
1972-07-26   4.45
1972-07-27   4.42
1972-07-28   4.37
1972-07-31   4.32
1972-08-01   4.29
1972-08-02   4.27
1972-08-03   4.31
1972-08-04   4.33
1972-08-07   4.36
1972-08-08   4.39
1972-08-09   4.39
1972-08-10   4.39
1972-08-11   4.38
1972-08-14   4.44
1972-08-15   4.47
1972-08-16   4.46
1972-08-17   4.45
1972-08-18   4.50
1972-08-21   4.54
1972-08-22   4.72
1972-08-23   4.77
1972-08-24   4.72
1972-08-25   4.75
1972-08-28   4.77
1972-08-29   4.94
1972-08-30   4.97
1972-08-31   4.97
1972-09-01   4.95
1972-09-04      .
1972-09-05   5.05
1972-09-06   5.06
1972-09-07   5.04
1972-09-08   5.07
1972-09-11   5.08
1972-09-12   5.08
1972-09-13   5.10
1972-09-14   5.15
1972-09-15   5.16
1972-09-18   5.14
1972-09-19   5.10
1972-09-20   5.08
1972-09-21   5.13
1972-09-22   5.26
1972-09-25   5.26
1972-09-26   5.24
1972-09-27   5.24
1972-09-28   5.18
1972-09-29   5.16
1972-10-02   5.13
1972-10-03   5.13
1972-10-04   5.15
1972-10-05   5.22
1972-10-06   5.16
1972-10-09      .
1972-10-10   5.13
1972-10-11   5.14
1972-10-12   5.17
1972-10-13   5.18
1972-10-16   5.13
1972-10-17   5.14
1972-10-18   5.13
1972-10-19   5.11
1972-10-20   5.11
1972-10-23      .
1972-10-24   5.09
1972-10-25   5.11
1972-10-26   5.09
1972-10-27   5.10
1972-10-30   5.14
1972-10-31   5.11
1972-11-01   5.09
1972-11-02   5.03
1972-11-03   5.01
1972-11-06   4.99
1972-11-07      .
1972-11-08   5.07
1972-11-09   5.05
1972-11-10   5.05
1972-11-13   5.08
1972-11-14   5.08
1972-11-15   5.05
1972-11-16   5.08
1972-11-17   5.06
1972-11-20   5.05
1972-11-21   5.09
1972-11-22   5.13
1972-11-23      .
1972-11-24   5.14
1972-11-27   5.17
1972-11-28   5.19
1972-11-29   5.18
1972-11-30   5.17
1972-12-01   5.18
1972-12-04   5.22
1972-12-05   5.27
1972-12-06   5.25
1972-12-07   5.24
1972-12-08   5.27
1972-12-11   5.28
1972-12-12   5.28
1972-12-13   5.25
1972-12-14   5.27
1972-12-15   5.29
1972-12-18   5.37
1972-12-19   5.39
1972-12-20   5.35
1972-12-21   5.34
1972-12-22   5.34
1972-12-25      .
1972-12-26   5.31
1972-12-27   5.33
1972-12-28   5.33
1972-12-29   5.39
1973-01-01      .
1973-01-02   5.45
1973-01-03   5.42
1973-01-04   5.38
1973-01-05   5.41
1973-01-08   5.40
1973-01-09   5.42
1973-01-10   5.45
1973-01-11   5.51
1973-01-12   5.55
1973-01-15   5.56
1973-01-16   5.63
1973-01-17   5.60
1973-01-18   5.67
1973-01-19   5.70
1973-01-22   5.76
1973-01-23   5.74
1973-01-24   5.79
1973-01-25   5.84
1973-01-26   5.90
1973-01-29   5.85
1973-01-30   5.84
1973-01-31   5.84
1973-02-01   5.96
1973-02-02   5.92
1973-02-05   5.86
1973-02-06   5.84
1973-02-07   5.75
1973-02-08   5.66
1973-02-09   5.68
1973-02-12      .
1973-02-13   5.73
1973-02-14   5.62
1973-02-15   5.59
1973-02-16   5.60
1973-02-19      .
1973-02-20   5.79
1973-02-21   5.87
1973-02-22   5.88
1973-02-23   5.83
1973-02-26   6.02
1973-02-27   6.14
1973-02-28   6.12
1973-03-01   6.13
1973-03-02   6.14
1973-03-05   6.20
1973-03-06   6.34
1973-03-07   6.32
1973-03-08   6.28
1973-03-09   6.29
1973-03-12   6.35
1973-03-13   6.47
1973-03-14   6.55
1973-03-15   6.64
1973-03-16   6.77
1973-03-19   6.70
1973-03-20   6.69
1973-03-21   6.70
1973-03-22   6.69
1973-03-23   6.73
1973-03-26   6.64
1973-03-27   6.62
1973-03-28   6.64
1973-03-29   6.66
1973-03-30   6.77
1973-04-02   6.79
1973-04-03   6.81
1973-04-04   6.74
1973-04-05   6.69
1973-04-06   6.36
1973-04-09   6.29
1973-04-10   6.35
1973-04-11   6.46
1973-04-12   6.48
1973-04-13   6.43
1973-04-16   6.40
1973-04-17   6.41
1973-04-18   6.40
1973-04-19   6.52
1973-04-20      .
1973-04-23   6.65
1973-04-24   6.60
1973-04-25   6.57
1973-04-26   6.50
1973-04-27   6.50
1973-04-30   6.54
1973-05-01   6.60
1973-05-02   6.57
1973-05-03   6.54
1973-05-04   6.54
1973-05-07   6.44
1973-05-08   6.36
1973-05-09   6.33
1973-05-10   6.40
1973-05-11   6.56
1973-05-14   6.40
1973-05-15   6.40
1973-05-16   6.42
1973-05-17   6.57
1973-05-18   6.63
1973-05-21   6.71
1973-05-22   6.84
1973-05-23   6.82
1973-05-24   6.73
1973-05-25   6.83
1973-05-28      .
1973-05-29   6.95
1973-05-30   6.96
1973-05-31   6.99
1973-06-01   7.06
1973-06-04   7.16
1973-06-05   7.13
1973-06-06   7.02
1973-06-07   7.08
1973-06-08   7.07
1973-06-11   7.16
1973-06-12   7.13
1973-06-13   7.16
1973-06-14   7.17
1973-06-15   7.18
1973-06-18   7.23
1973-06-19   7.25
1973-06-20   7.27
1973-06-21   7.26
1973-06-22   7.33
1973-06-25   7.32
1973-06-26   7.33
1973-06-27   7.36
1973-06-28   7.50
1973-06-29   7.64
1973-07-02   7.99
1973-07-03   7.94
1973-07-04      .
1973-07-05   7.90
1973-07-06   7.96
1973-07-09   7.98
1973-07-10   7.89
1973-07-11   7.79
1973-07-12   7.76
1973-07-13   7.90
1973-07-16   7.92
1973-07-17   8.07
1973-07-18   8.13
1973-07-19   8.34
1973-07-20   8.40
1973-07-23   8.25
1973-07-24   8.32
1973-07-25   8.33
1973-07-26   8.37
1973-07-27   8.47
1973-07-30   8.43
1973-07-31   8.40
1973-08-01   8.48
1973-08-02   8.40
1973-08-03   8.46
1973-08-06   8.55
1973-08-07   8.86
1973-08-08   8.80
1973-08-09   8.85
1973-08-10   8.87
1973-08-13   8.84
1973-08-14   8.96
1973-08-15   8.84
1973-08-16   8.64
1973-08-17   8.61
1973-08-20   8.77
1973-08-21   8.77
1973-08-22   8.59
1973-08-23   8.41
1973-08-24   8.32
1973-08-27   8.52
1973-08-28   8.63
1973-08-29   8.50
1973-08-30   8.57
1973-08-31   8.66
1973-09-03      .
1973-09-04   8.72
1973-09-05   8.70
1973-09-06   8.84
1973-09-07   8.74
1973-09-10   8.96
1973-09-11   8.94
1973-09-12   8.98
1973-09-13   9.00
1973-09-14   8.97
1973-09-17   8.79
1973-09-18   8.58
1973-09-19   8.57
1973-09-20   8.50
1973-09-21   8.15
1973-09-24   7.84
1973-09-25   7.63
1973-09-26   7.66
1973-09-27   7.51
1973-09-28   7.51
1973-10-01   7.61
1973-10-02   7.86
1973-10-03   7.54
1973-10-04   7.61
1973-10-05   7.35
1973-10-08      .
1973-10-09   7.19
1973-10-10   7.36
1973-10-11   7.42
1973-10-12   7.31
1973-10-15   7.36
1973-10-16   7.30
1973-10-17   7.27
1973-10-18   7.22
1973-10-19   7.04
1973-10-22      .
1973-10-23   7.02
1973-10-24   7.01
1973-10-25   7.09
1973-10-26   7.23
1973-10-29   7.26
1973-10-30   7.28
1973-10-31   7.37
1973-11-01   7.53
1973-11-02   7.71
1973-11-05   8.02
1973-11-06      .
1973-11-07   8.00
1973-11-08   8.02
1973-11-09   8.19
1973-11-12   8.39
1973-11-13   8.41
1973-11-14   8.29
1973-11-15   8.22
1973-11-16   8.18
1973-11-19   7.86
1973-11-20   7.78
1973-11-21   7.81
1973-11-22      .
1973-11-23   7.95
1973-11-26   7.80
1973-11-27   7.69
1973-11-28   7.78
1973-11-29   7.84
1973-11-30   7.72
1973-12-03   7.77
1973-12-04   7.80
1973-12-05   8.00
1973-12-06   8.08
1973-12-07   8.03
1973-12-10   7.68
1973-12-11   7.57
1973-12-12   7.48
1973-12-13   7.51
1973-12-14   7.38
1973-12-17   7.28
1973-12-18   7.29
1973-12-19   7.31
1973-12-20   7.32
1973-12-21   7.38
1973-12-24      .
1973-12-25      .
1973-12-26   7.50
1973-12-27   7.44
1973-12-28   7.43
1973-12-31   7.43
1974-01-01      .
1974-01-02   7.53
1974-01-03   7.47
1974-01-04   7.50
1974-01-07   7.63
1974-01-08   7.58
1974-01-09   7.59
1974-01-10   7.74
1974-01-11   7.78
1974-01-14   7.86
1974-01-15   7.78
1974-01-16   7.80
1974-01-17   7.75
1974-01-18   7.76
1974-01-21   7.87
1974-01-22   7.76
1974-01-23   7.82
1974-01-24   7.83
1974-01-25   7.77
1974-01-28   7.60
1974-01-29   7.39
1974-01-30   7.31
1974-01-31   7.21
1974-02-01   7.04
1974-02-04   6.94
1974-02-05   6.84
1974-02-06   6.85
1974-02-07   7.01
1974-02-08   6.92
1974-02-11   6.94
1974-02-12      .
1974-02-13   6.83
1974-02-14   6.81
1974-02-15   6.87
1974-02-18      .
1974-02-19   6.80
1974-02-20   6.82
1974-02-21   6.90
1974-02-22   6.95
1974-02-25   7.10
1974-02-26   7.18
1974-02-27   7.22
1974-02-28   7.34
1974-03-01   7.53
1974-03-04   7.56
1974-03-05   7.56
1974-03-06   7.47
1974-03-07   7.44
1974-03-08   7.63
1974-03-11   7.56
1974-03-12   7.60
1974-03-13   7.61
1974-03-14   7.54
1974-03-15   7.66
1974-03-18   7.84
1974-03-19   7.92
1974-03-20   8.00
1974-03-21   8.16
1974-03-22   8.20
1974-03-25   8.22
1974-03-26   8.19
1974-03-27   8.21
1974-03-28   8.37
1974-03-29   8.20
1974-04-01   8.23
1974-04-02   8.24
1974-04-03   8.24
1974-04-04   8.40
1974-04-05   8.44
1974-04-08   8.38
1974-04-09   8.37
1974-04-10   8.32
1974-04-11   8.27
1974-04-12      .
1974-04-15   8.21
1974-04-16   8.19
1974-04-17   8.16
1974-04-18   8.24
1974-04-19   8.10
1974-04-22   8.05
1974-04-23   8.22
1974-04-24   8.18
1974-04-25   8.38
1974-04-26   8.52
1974-04-29   8.73
1974-04-30   8.79
1974-05-01   8.70
1974-05-02   8.61
1974-05-03   8.84
1974-05-06   8.86
1974-05-07   8.85
1974-05-08   8.70
1974-05-09   8.74
1974-05-10   8.39
1974-05-13   8.15
1974-05-14   8.16
1974-05-15   8.00
1974-05-16   8.10
1974-05-17   8.20
1974-05-20   8.26
1974-05-21   8.42
1974-05-22   8.38
1974-05-23   8.12
1974-05-24   8.21
1974-05-27      .
1974-05-28   8.23
1974-05-29   8.35
1974-05-30   8.17
1974-05-31   8.29
1974-06-03   8.27
1974-06-04   8.19
1974-06-05   8.16
1974-06-06   8.05
1974-06-07   8.15
1974-06-10   8.23
1974-06-11   8.21
1974-06-12   8.30
1974-06-13   8.44
1974-06-14   8.41
1974-06-17   8.17
1974-06-18   8.12
1974-06-19   8.06
1974-06-20   8.07
1974-06-21   7.77
1974-06-24   7.84
1974-06-25   8.01
1974-06-26   7.94
1974-06-27   8.11
1974-06-28   7.92
1974-07-01   7.93
1974-07-02   7.97
1974-07-03   8.34
1974-07-04      .
1974-07-05   8.37
1974-07-08   8.37
1974-07-09   8.26
1974-07-10   8.15
1974-07-11   7.89
1974-07-12   7.57
1974-07-15   7.64
1974-07-16   7.81
1974-07-17   7.87
1974-07-18   7.97
1974-07-19   7.88
1974-07-22   7.72
1974-07-23   7.58
1974-07-24   7.59
1974-07-25   7.60
1974-07-26   7.73
1974-07-29   7.84
1974-07-30   8.37
1974-07-31   8.23
1974-08-01   8.58
1974-08-02   8.86
1974-08-05   8.67
1974-08-06   8.64
1974-08-07   8.83
1974-08-08   9.01
1974-08-09   8.93
1974-08-12   8.83
1974-08-13   8.74
1974-08-14   8.77
1974-08-15   8.76
1974-08-16   8.78
1974-08-19   8.88
1974-08-20   9.13
1974-08-21   9.48
1974-08-22   9.68
1974-08-23   9.86
1974-08-26   9.80
1974-08-27   9.72
1974-08-28   9.67
1974-08-29   9.43
1974-08-30   9.42
1974-09-02      .
1974-09-03   9.54
1974-09-04   9.42
1974-09-05   9.36
1974-09-06   9.25
1974-09-09   9.18
1974-09-10   8.78
1974-09-11   8.83
1974-09-12   8.97
1974-09-13   8.84
1974-09-16   8.42
1974-09-17   8.33
1974-09-18   8.31
1974-09-19   8.25
1974-09-20   8.21
1974-09-23   8.14
1974-09-24   8.01
1974-09-25   8.06
1974-09-26   7.83
1974-09-27   7.49
1974-09-30   7.28
1974-10-01   7.74
1974-10-02   7.85
1974-10-03   7.89
1974-10-04   7.53
1974-10-07   7.46
1974-10-08   7.51
1974-10-09   7.83
1974-10-10   7.90
1974-10-11   7.82
1974-10-14      .
1974-10-15   7.92
1974-10-16   7.82
1974-10-17   7.85
1974-10-18   7.56
1974-10-21   7.47
1974-10-22   7.45
1974-10-23   7.65
1974-10-24   7.72
1974-10-25   7.82
1974-10-28   7.99
1974-10-29   7.85
1974-10-30   7.82
1974-10-31   7.77
1974-11-01   7.87
1974-11-04   7.75
1974-11-05      .
1974-11-06   7.60
1974-11-07   7.64
1974-11-08   7.60
1974-11-11      .
1974-11-12   7.48
1974-11-13   7.44
1974-11-14   7.35
1974-11-15   7.30
1974-11-18   7.52
1974-11-19   7.37
1974-11-20   7.35
1974-11-21   7.45
1974-11-22   7.43
1974-11-25   7.44
1974-11-26   7.56
1974-11-27   7.70
1974-11-28      .
1974-11-29   7.56
1974-12-02   7.52
1974-12-03   7.40
1974-12-04   7.25
1974-12-05   7.26
1974-12-06   7.25
1974-12-09   7.03
1974-12-10   6.98
1974-12-11   6.92
1974-12-12   7.18
1974-12-13   7.09
1974-12-16   6.96
1974-12-17   6.90
1974-12-18   6.94
1974-12-19   7.04
1974-12-20   7.11
1974-12-23   7.19
1974-12-24   7.08
1974-12-25      .
1974-12-26   7.08
1974-12-27   7.09
1974-12-30   7.08
1974-12-31   7.05
1975-01-01      .
1975-01-02   6.97
1975-01-03   6.85
1975-01-06   6.74
1975-01-07   6.55
1975-01-08   6.64
1975-01-09   6.61
1975-01-10   6.66
1975-01-13   6.70
1975-01-14   6.51
1975-01-15   6.62
1975-01-16   6.49
1975-01-17   6.37
1975-01-20   6.45
1975-01-21   6.24
1975-01-22   6.14
1975-01-23   5.98
1975-01-24   5.89
1975-01-27   5.87
1975-01-28   5.93
1975-01-29   5.95
1975-01-30   5.98
1975-01-31   5.86
1975-02-03   5.79
1975-02-04   5.61
1975-02-05   5.48
1975-02-06   5.66
1975-02-07   5.72
1975-02-10   5.84
1975-02-11   5.72
1975-02-12      .
1975-02-13   5.70
1975-02-14   5.54
1975-02-17      .
1975-02-18   5.36
1975-02-19   5.40
1975-02-20   5.46
1975-02-21   5.50
1975-02-24   5.59
1975-02-25   5.64
1975-02-26   5.78
1975-02-27   5.71
1975-02-28   5.60
1975-03-03   5.75
1975-03-04   5.70
1975-03-05   5.62
1975-03-06   5.63
1975-03-07   5.69
1975-03-10   5.69
1975-03-11   5.55
1975-03-12   5.54
1975-03-13   5.52
1975-03-14   5.50
1975-03-17   5.52
1975-03-18   5.53
1975-03-19   5.61
1975-03-20   5.51
1975-03-21   5.54
1975-03-24   5.62
1975-03-25   5.70
1975-03-26   5.73
1975-03-27   5.70
1975-03-28      .
1975-03-31   5.76
1975-04-01   5.85
1975-04-02   5.94
1975-04-03   5.95
1975-04-04   6.01
1975-04-07   6.32
1975-04-08   6.12
1975-04-09   6.03
1975-04-10   6.03
1975-04-11   5.96
1975-04-14   5.86
1975-04-15   5.80
1975-04-16   5.76
1975-04-17   5.92
1975-04-18   5.95
1975-04-21   6.03
1975-04-22   6.15
1975-04-23   6.10
1975-04-24   6.08
1975-04-25   6.07
1975-04-28   6.11
1975-04-29   6.00
1975-04-30   5.91
1975-05-01   5.94
1975-05-02   5.78
1975-05-05   5.79
1975-05-06   5.82
1975-05-07   5.80
1975-05-08   5.75
1975-05-09   5.70
1975-05-12   5.52
1975-05-13   5.51
1975-05-14   5.45
1975-05-15   5.57
1975-05-16   5.49
1975-05-19   5.45
1975-05-20   5.37
1975-05-21   5.45
1975-05-22   5.49
1975-05-23   5.47
1975-05-26      .
1975-05-27   5.54
1975-05-28   5.50
1975-05-29   5.50
1975-05-30   5.44
1975-06-02   5.46
1975-06-03   5.50
1975-06-04   5.48
1975-06-05   5.50
1975-06-06   5.44
1975-06-09   5.34
1975-06-10   5.32
1975-06-11   5.18
1975-06-12   5.19
1975-06-13   5.24
1975-06-16   5.21
1975-06-17   5.36
1975-06-18   5.55
1975-06-19   5.60
1975-06-20   6.03
1975-06-23   5.96
1975-06-24   6.06
1975-06-25   6.06
1975-06-26   6.24
1975-06-27   6.04
1975-06-30   6.12
1975-07-01   6.31
1975-07-02   6.34
1975-07-03   6.36
1975-07-04      .
1975-07-07   6.44
1975-07-08   6.35
1975-07-09   6.43
1975-07-10   6.38
1975-07-11   6.37
1975-07-14   6.35
1975-07-15   6.38
1975-07-16   6.42
1975-07-17   6.43
1975-07-18   6.45
1975-07-21   6.60
1975-07-22   6.71
1975-07-23   6.70
1975-07-24   6.59
1975-07-25   6.67
1975-07-28   6.72
1975-07-29   6.70
1975-07-30   6.61
1975-07-31   6.68
1975-08-01   6.75
1975-08-04   6.83
1975-08-05   6.89
1975-08-06   6.89
1975-08-07   6.94
1975-08-08   6.87
1975-08-11   6.85
1975-08-12   6.88
1975-08-13   6.95
1975-08-14   6.97
1975-08-15   6.98
1975-08-18   6.97
1975-08-19   7.00
1975-08-20   6.98
1975-08-21   7.04
1975-08-22   6.99
1975-08-25   7.05
1975-08-26   7.03
1975-08-27   7.00
1975-08-28   6.93
1975-08-29   6.87
1975-09-01      .
1975-09-02   6.91
1975-09-03   6.90
1975-09-04   6.84
1975-09-05   6.90
1975-09-08   6.89
1975-09-09   6.89
1975-09-10   6.85
1975-09-11   6.91
1975-09-12   6.88
1975-09-15   6.99
1975-09-16   7.04
1975-09-17   6.98
1975-09-18   6.94
1975-09-19   6.92
1975-09-22   6.87
1975-09-23   6.86
1975-09-24   6.85
1975-09-25   6.93
1975-09-26   6.98
1975-09-29   6.99
1975-09-30   7.02
1975-10-01   6.96
1975-10-02   6.88
1975-10-03   6.69
1975-10-06   6.62
1975-10-07   6.63
1975-10-08   6.59
1975-10-09   6.50
1975-10-10   6.30
1975-10-13      .
1975-10-14   6.30
1975-10-15   6.33
1975-10-16   6.20
1975-10-17   6.18
1975-10-20   6.20
1975-10-21   6.04
1975-10-22   6.06
1975-10-23   6.03
1975-10-24   5.97
1975-10-27   5.99
1975-10-28   5.94
1975-10-29   5.81
1975-10-30   5.65
1975-10-31   5.71
1975-11-03   5.78
1975-11-04      .
1975-11-05   5.74
1975-11-06   5.73
1975-11-07   5.59
1975-11-10   5.52
1975-11-11      .
1975-11-12   5.58
1975-11-13   5.66
1975-11-14   5.82
1975-11-17   5.77
1975-11-18   5.80
1975-11-19   5.81
1975-11-20   5.82
1975-11-21   6.04
1975-11-24   5.95
1975-11-25   6.00
1975-11-26   5.99
1975-11-27      .
1975-11-28   5.99
1975-12-01   6.01
1975-12-02   6.01
1975-12-03   6.00
1975-12-04   6.10
1975-12-05   6.07
1975-12-08   6.13
1975-12-09   6.14
1975-12-10   6.05
1975-12-11   6.02
1975-12-12   5.98
1975-12-15   5.95
1975-12-16   5.94
1975-12-17   5.87
1975-12-18   5.86
1975-12-19   5.65
1975-12-22   5.67
1975-12-23   5.66
1975-12-24   5.60
1975-12-25      .
1975-12-26   5.46
1975-12-29   5.50
1975-12-30   5.46
1975-12-31   5.49
1976-01-01      .
1976-01-02   5.52
1976-01-05   5.52
1976-01-06   5.38
1976-01-07   5.32
1976-01-08   5.27
1976-01-09   5.10
1976-01-12   5.09
1976-01-13   5.09
1976-01-14   5.13
1976-01-15   5.10
1976-01-16   5.15
1976-01-19   5.07
1976-01-20   5.11
1976-01-21   5.06
1976-01-22   5.08
1976-01-23   4.97
1976-01-26   5.01
1976-01-27   5.03
1976-01-28   4.99
1976-01-29   4.95
1976-01-30   5.00
1976-02-02   5.05
1976-02-03   5.12
1976-02-04   5.21
1976-02-05   5.19
1976-02-06   5.19
1976-02-09   5.13
1976-02-10   5.13
1976-02-11   5.12
1976-02-12      .
1976-02-13   5.15
1976-02-16      .
1976-02-17   5.21
1976-02-18   5.27
1976-02-19   5.23
1976-02-20   5.17
1976-02-23   5.18
1976-02-24   5.25
1976-02-25   5.23
1976-02-26   5.25
1976-02-27   5.50
1976-03-01   5.68
1976-03-02   5.66
1976-03-03   5.64
1976-03-04   5.69
1976-03-05   5.59
1976-03-08   5.49
1976-03-09   5.47
1976-03-10   5.48
1976-03-11   5.50
1976-03-12   5.41
1976-03-15   5.46
1976-03-16   5.48
1976-03-17   5.45
1976-03-18   5.40
1976-03-19   5.36
1976-03-22   5.28
1976-03-23   5.32
1976-03-24   5.25
1976-03-25   5.20
1976-03-26   5.26
1976-03-29   5.30
1976-03-30   5.38
1976-03-31   5.36
1976-04-01   5.38
1976-04-02   5.30
1976-04-05   5.24
1976-04-06   5.24
1976-04-07   5.25
1976-04-08   5.19
1976-04-09   5.16
1976-04-12   5.06
1976-04-13   5.03
1976-04-14   5.04
1976-04-15   5.04
1976-04-16      .
1976-04-19   5.08
1976-04-20   5.08
1976-04-21   5.05
1976-04-22   5.13
1976-04-23   5.23
1976-04-26   5.24
1976-04-27   5.22
1976-04-28   5.20
1976-04-29   5.25
1976-04-30   5.29
1976-05-03   5.29
1976-05-04   5.28
1976-05-05   5.27
1976-05-06   5.30
1976-05-07   5.35
1976-05-10   5.40
1976-05-11   5.44
1976-05-12   5.53
1976-05-13   5.53
1976-05-14   5.64
1976-05-17   5.69
1976-05-18   5.73
1976-05-19   5.78
1976-05-20   5.85
1976-05-21   5.88
1976-05-24   5.85
1976-05-25   5.84
1976-05-26   5.89
1976-05-27   5.96
1976-05-28   5.91
1976-05-31      .
1976-06-01   5.90
1976-06-02   5.94
1976-06-03   5.92
1976-06-04   5.82
1976-06-07   5.77
1976-06-08   5.77
1976-06-09   5.74
1976-06-10   5.73
1976-06-11   5.72
1976-06-14   5.70
1976-06-15   5.74
1976-06-16   5.78
1976-06-17   5.75
1976-06-18   5.72
1976-06-21   5.73
1976-06-22   5.75
1976-06-23   5.72
1976-06-24   5.68
1976-06-25   5.69
1976-06-28   5.75
1976-06-29   5.76
1976-06-30   5.76
1976-07-01   5.74
1976-07-02   5.72
1976-07-05      .
1976-07-06   5.69
1976-07-07   5.70
1976-07-08   5.58
1976-07-09   5.47
1976-07-12   5.42
1976-07-13   5.45
1976-07-14   5.45
1976-07-15   5.39
1976-07-16   5.50
1976-07-19   5.52
1976-07-20   5.57
1976-07-21   5.55
1976-07-22   5.55
1976-07-23   5.50
1976-07-26   5.49
1976-07-27   5.42
1976-07-28   5.44
1976-07-29   5.43
1976-07-30   5.49
1976-08-02   5.45
1976-08-03   5.47
1976-08-04   5.47
1976-08-05   5.48
1976-08-06   5.41
1976-08-09   5.41
1976-08-10   5.44
1976-08-11   5.42
1976-08-12   5.42
1976-08-13   5.40
1976-08-16   5.39
1976-08-17   5.40
1976-08-18   5.39
1976-08-19   5.39
1976-08-20   5.43
1976-08-23   5.38
1976-08-24   5.35
1976-08-25   5.33
1976-08-26   5.31
1976-08-27   5.38
1976-08-30   5.35
1976-08-31   5.35
1976-09-01   5.34
1976-09-02   5.36
1976-09-03   5.34
1976-09-06      .
1976-09-07   5.30
1976-09-08   5.31
1976-09-09   5.34
1976-09-10   5.30
1976-09-13   5.33
1976-09-14   5.34
1976-09-15   5.33
1976-09-16   5.31
1976-09-17   5.23
1976-09-20   5.24
1976-09-21   5.23
1976-09-22   5.25
1976-09-23   5.27
1976-09-24   5.34
1976-09-27   5.31
1976-09-28   5.31
1976-09-29   5.32
1976-09-30   5.30
1976-10-01   5.25
1976-10-04   5.23
1976-10-05   5.24
1976-10-06   5.20
1976-10-07   5.16
1976-10-08   5.03
1976-10-11      .
1976-10-12   5.03
1976-10-13   5.02
1976-10-14   4.96
1976-10-15   4.90
1976-10-18   4.90
1976-10-19   4.95
1976-10-20   4.96
1976-10-21   4.98
1976-10-22   5.05
1976-10-25   5.12
1976-10-26   5.08
1976-10-27   5.04
1976-10-28   5.05
1976-10-29   5.06
1976-11-01   5.03
1976-11-02      .
1976-11-03   5.01
1976-11-04   4.94
1976-11-05   5.01
1976-11-08   5.06
1976-11-09   5.08
1976-11-10   5.05
1976-11-11      .
1976-11-12   5.05
1976-11-15   5.02
1976-11-16   4.95
1976-11-17   4.92
1976-11-18   4.92
1976-11-19   4.77
1976-11-22   4.71
1976-11-23   4.72
1976-11-24   4.70
1976-11-25      .
1976-11-26   4.60
1976-11-29   4.59
1976-11-30   4.57
1976-12-01   4.55
1976-12-02   4.53
1976-12-03   4.50
1976-12-06   4.53
1976-12-07   4.51
1976-12-08   4.55
1976-12-09   4.54
1976-12-10   4.49
1976-12-13   4.53
1976-12-14   4.51
1976-12-15   4.52
1976-12-16   4.56
1976-12-17   4.52
1976-12-20   4.47
1976-12-21   4.47
1976-12-22   4.48
1976-12-23   4.47
1976-12-24      .
1976-12-27   4.48
1976-12-28   4.52
1976-12-29   4.54
1976-12-30   4.50
1976-12-31   4.50
1977-01-03   4.54
1977-01-04   4.63
1977-01-05   4.60
1977-01-06   4.64
1977-01-07   4.80
1977-01-10   4.80
1977-01-11   4.80
1977-01-12   4.78
1977-01-13   4.72
1977-01-14   4.85
1977-01-17   4.88
1977-01-18   4.91
1977-01-19   4.82
1977-01-20   4.85
1977-01-21   4.86
1977-01-24   4.93
1977-01-25   4.91
1977-01-26   4.92
1977-01-27   5.06
1977-01-28   5.04
1977-01-31   5.02
1977-02-01   5.02
1977-02-02   5.05
1977-02-03   5.01
1977-02-04   4.83
1977-02-07   4.83
1977-02-08   4.87
1977-02-09   4.85
1977-02-10   4.86
1977-02-11   4.83
1977-02-14   4.86
1977-02-15   4.85
1977-02-16   4.82
1977-02-17   4.80
1977-02-18   4.86
1977-02-21      .
1977-02-22   4.89
1977-02-23   4.92
1977-02-24   4.98
1977-02-25   4.97
1977-02-28   4.95
1977-03-01   4.97
1977-03-02   4.91
1977-03-03   4.91
1977-03-04   4.93
1977-03-07   4.96
1977-03-08   4.97
1977-03-09   4.93
1977-03-10   4.91
1977-03-11   4.85
1977-03-14   4.83
1977-03-15   4.84
1977-03-16   4.91
1977-03-17   4.91
1977-03-18   4.87
1977-03-21   4.82
1977-03-22   4.83
1977-03-23   4.82
1977-03-24   4.88
1977-03-25   4.88
1977-03-28   4.84
1977-03-29   4.84
1977-03-30   4.81
1977-03-31   4.78
1977-04-01   4.80
1977-04-04   4.83
1977-04-05   4.86
1977-04-06   4.84
1977-04-07   4.82
1977-04-08      .
1977-04-11   4.77
1977-04-12   4.80
1977-04-13   4.78
1977-04-14   4.70
1977-04-15   4.72
1977-04-18   4.71
1977-04-19   4.75
1977-04-20   4.77
1977-04-21   4.76
1977-04-22   4.83
1977-04-25   4.86
1977-04-26   4.80
1977-04-27   4.82
1977-04-28   4.82
1977-04-29   4.92
1977-05-02   4.96
1977-05-03   4.99
1977-05-04   4.96
1977-05-05   5.02
1977-05-06   5.14
1977-05-09   5.13
1977-05-10   5.22
1977-05-11   5.30
1977-05-12   5.26
1977-05-13   5.25
1977-05-16   5.24
1977-05-17   5.25
1977-05-18   5.23
1977-05-19   5.40
1977-05-20   5.39
1977-05-23   5.33
1977-05-24   5.27
1977-05-25   5.22
1977-05-26   5.23
1977-05-27   5.18
1977-05-30      .
1977-05-31   5.23
1977-06-01   5.23
1977-06-02   5.24
1977-06-03   5.21
1977-06-06   5.24
1977-06-07   5.24
1977-06-08   5.24
1977-06-09   5.25
1977-06-10   5.21
1977-06-13   5.19
1977-06-14   5.19
1977-06-15   5.20
1977-06-16   5.22
1977-06-17   5.20
1977-06-20   5.22
1977-06-21   5.23
1977-06-22   5.22
1977-06-23   5.23
1977-06-24   5.19
1977-06-27   5.17
1977-06-28   5.17
1977-06-29   5.18
1977-06-30   5.19
1977-07-01   5.22
1977-07-04      .
1977-07-05   5.29
1977-07-06   5.28
1977-07-07   5.28
1977-07-08   5.31
1977-07-11   5.34
1977-07-12   5.36
1977-07-13   5.36
1977-07-14      .
1977-07-15   5.42
1977-07-18   5.42
1977-07-19   5.45
1977-07-20   5.44
1977-07-21   5.44
1977-07-22   5.41
1977-07-25   5.37
1977-07-26   5.36
1977-07-27   5.50
1977-07-28   5.64
1977-07-29   5.70
1977-08-01   5.67
1977-08-02   5.70
1977-08-03   5.68
1977-08-04   5.69
1977-08-05   5.70
1977-08-08   5.66
1977-08-09   5.81
1977-08-10   5.82
1977-08-11   5.88
1977-08-12   5.88
1977-08-15   5.93
1977-08-16   5.97
1977-08-17   5.91
1977-08-18   5.90
1977-08-19   5.88
1977-08-22   5.87
1977-08-23   5.88
1977-08-24   5.89
1977-08-25   5.87
1977-08-26   5.86
1977-08-29   5.85
1977-08-30   5.86
1977-08-31   5.86
1977-09-01   5.87
1977-09-02   5.85
1977-09-05      .
1977-09-06   5.87
1977-09-07   5.88
1977-09-08   5.90
1977-09-09   6.07
1977-09-12   6.08
1977-09-13   6.10
1977-09-14   6.05
1977-09-15   6.05
1977-09-16   5.99
1977-09-19   5.98
1977-09-20   6.02
1977-09-21   6.03
1977-09-22   6.15
1977-09-23   6.12
1977-09-26   6.17
1977-09-27   6.14
1977-09-28   6.13
1977-09-29   6.15
1977-09-30   6.19
1977-10-03   6.26
1977-10-04   6.29
1977-10-05   6.32
1977-10-06   6.39
1977-10-07   6.39
1977-10-10      .
1977-10-11   6.46
1977-10-12   6.55
1977-10-13   6.55
1977-10-14   6.50
1977-10-17   6.52
1977-10-18   6.53
1977-10-19   6.47
1977-10-20   6.46
1977-10-21   6.47
1977-10-24   6.39
1977-10-25   6.40
1977-10-26   6.37
1977-10-27   6.35
1977-10-28   6.32
1977-10-31   6.51
1977-11-01   6.47
1977-11-02   6.50
1977-11-03   6.50
1977-11-04   6.47
1977-11-07   6.47
1977-11-08      .
1977-11-09   6.44
1977-11-10   6.42
1977-11-11      .
1977-11-14   6.39
1977-11-15   6.40
1977-11-16   6.38
1977-11-17   6.38
1977-11-18   6.36
1977-11-21   6.38
1977-11-22   6.39
1977-11-23   6.36
1977-11-24      .
1977-11-25   6.36
1977-11-28   6.38
1977-11-29   6.38
1977-11-30   6.37
1977-12-01   6.37
1977-12-02   6.35
1977-12-05   6.35
1977-12-06   6.38
1977-12-07   6.41
1977-12-08   6.39
1977-12-09   6.37
1977-12-12   6.37
1977-12-13   6.38
1977-12-14   6.37
1977-12-15   6.36
1977-12-16   6.35
1977-12-19   6.34
1977-12-20   6.37
1977-12-21   6.39
1977-12-22   6.44
1977-12-23   6.44
1977-12-26      .
1977-12-27   6.47
1977-12-28   6.49
1977-12-29   6.49
1977-12-30   6.44
1978-01-02      .
1978-01-03   6.45
1978-01-04   6.43
1978-01-05   6.44
1978-01-06   6.48
1978-01-09   6.83
1978-01-10   6.86
1978-01-11   6.90
1978-01-12   6.85
1978-01-13   6.78
1978-01-16   6.76
1978-01-17   6.74
1978-01-18   6.74
1978-01-19   6.73
1978-01-20   6.73
1978-01-23   6.70
1978-01-24   6.74
1978-01-25   6.75
1978-01-26   6.72
1978-01-27   6.71
1978-01-30   6.72
1978-01-31   6.69
1978-02-01   6.70
1978-02-02   6.69
1978-02-03   6.70
1978-02-06   6.73
1978-02-07   6.73
1978-02-08   6.72
1978-02-09   6.72
1978-02-10   6.73
1978-02-13      .
1978-02-14   6.77
1978-02-15   6.79
1978-02-16   6.82
1978-02-17   6.76
1978-02-20      .
1978-02-21   6.78
1978-02-22   6.77
1978-02-23   6.75
1978-02-24   6.70
1978-02-27   6.70
1978-02-28   6.71
1978-03-01   6.73
1978-03-02   6.69
1978-03-03   6.68
1978-03-06   6.67
1978-03-07   6.65
1978-03-08   6.63
1978-03-09   6.63
1978-03-10   6.62
1978-03-13   6.62
1978-03-14   6.64
1978-03-15   6.62
1978-03-16   6.60
1978-03-17   6.59
1978-03-20   6.53
1978-03-21   6.56
1978-03-22   6.58
1978-03-23   6.60
1978-03-24      .
1978-03-27   6.63
1978-03-28   6.63
1978-03-29   6.62
1978-03-30   6.69
1978-03-31   6.74
1978-04-03   6.69
1978-04-04   6.71
1978-04-05   6.77
1978-04-06   6.77
1978-04-07   6.73
1978-04-10   6.73
1978-04-11   6.74
1978-04-12   6.73
1978-04-13   6.70
1978-04-14   6.59
1978-04-17   6.55
1978-04-18   6.58
1978-04-19   6.78
1978-04-20   6.80
1978-04-21   6.79
1978-04-24   6.74
1978-04-25   6.76
1978-04-26   6.78
1978-04-27   6.86
1978-04-28   6.86
1978-05-01   6.85
1978-05-02   6.93
1978-05-03   6.90
1978-05-04   6.87
1978-05-05   6.96
1978-05-08   6.95
1978-05-09   6.98
1978-05-10   6.99
1978-05-11   7.01
1978-05-12   7.03
1978-05-15   6.98
1978-05-16   7.03
1978-05-17   6.97
1978-05-18   7.07
1978-05-19   7.10
1978-05-22   7.11
1978-05-23   7.13
1978-05-24   7.13
1978-05-25   7.12
1978-05-26   7.14
1978-05-29      .
1978-05-30      .
1978-05-31   7.16
1978-06-01   7.14
1978-06-02   7.11
1978-06-05   7.09
1978-06-06   7.10
1978-06-07   7.12
1978-06-08   7.13
1978-06-09   7.17
1978-06-12   7.13
1978-06-13   7.13
1978-06-14   7.14
1978-06-15   7.17
1978-06-16   7.25
1978-06-19   7.23
1978-06-20   7.30
1978-06-21   7.35
1978-06-22   7.31
1978-06-23   7.35
1978-06-26   7.36
1978-06-27   7.39
1978-06-28   7.36
1978-06-29   7.37
1978-06-30   7.41
1978-07-03   7.36
1978-07-04      .
1978-07-05   7.45
1978-07-06   7.43
1978-07-07   7.46
1978-07-10   7.48
1978-07-11   7.51
1978-07-12   7.51
1978-07-13   7.54
1978-07-14   7.51
1978-07-17   7.49
1978-07-18   7.46
1978-07-19   7.44
1978-07-20   7.49
1978-07-21   7.46
1978-07-24   7.39
1978-07-25   7.42
1978-07-26   7.42
1978-07-27   7.36
1978-07-28   7.31
1978-07-31   7.31
1978-08-01   7.31
1978-08-02   7.22
1978-08-03   7.19
1978-08-04   7.18
1978-08-07   7.17
1978-08-08   7.14
1978-08-09   7.15
1978-08-10   7.23
1978-08-11   7.22
1978-08-14   7.24
1978-08-15   7.31
1978-08-16   7.52
1978-08-17   7.43
1978-08-18   7.50
1978-08-21   7.48
1978-08-22   7.49
1978-08-23   7.42
1978-08-24   7.45
1978-08-25   7.44
1978-08-28   7.52
1978-08-29   7.63
1978-08-30   7.66
1978-08-31   7.68
1978-09-01   7.75
1978-09-04      .
1978-09-05   7.67
1978-09-06   7.66
1978-09-07   7.68
1978-09-08   7.74
1978-09-11   7.80
1978-09-12   7.85
1978-09-13   7.85
1978-09-14   7.87
1978-09-15   7.97
1978-09-18   8.01
1978-09-19   8.03
1978-09-20   8.11
1978-09-21   8.10
1978-09-22   8.25
1978-09-25   8.27
1978-09-26   8.28
1978-09-27   8.30
1978-09-28   8.26
1978-09-29   8.31
1978-10-02   8.35
1978-10-03   8.38
1978-10-04   8.40
1978-10-05   8.41
1978-10-06   8.42
1978-10-09      .
1978-10-10   8.42
1978-10-11   8.42
1978-10-12   8.35
1978-10-13   8.36
1978-10-16   8.55
1978-10-17   8.62
1978-10-18   8.57
1978-10-19   8.57
1978-10-20   8.63
1978-10-23   8.51
1978-10-24   8.60
1978-10-25   8.48
1978-10-26   8.59
1978-10-27   8.65
1978-10-30   8.94
1978-10-31   9.23
1978-11-01   9.31
1978-11-02   9.39
1978-11-03   9.42
1978-11-06   9.41
1978-11-07      .
1978-11-08   9.48
1978-11-09   9.47
1978-11-10   9.32
1978-11-13   9.30
1978-11-14   9.19
1978-11-15   8.99
1978-11-16   9.00
1978-11-17   8.90
1978-11-20   8.91
1978-11-21   9.08
1978-11-22   9.02
1978-11-23      .
1978-11-24   9.28
1978-11-27   9.32
1978-11-28   9.36
1978-11-29   9.30
1978-11-30   9.26
1978-12-01   9.13
1978-12-04   9.19
1978-12-05   9.26
1978-12-06   9.24
1978-12-07   9.25
1978-12-08   9.26
1978-12-11   9.23
1978-12-12   9.21
1978-12-13   9.21
1978-12-14   9.20
1978-12-15   9.37
1978-12-18   9.55
1978-12-19   9.61
1978-12-20   9.61
1978-12-21   9.57
1978-12-22   9.57
1978-12-25      .
1978-12-26   9.51
1978-12-27   9.39
1978-12-28   9.44
1978-12-29   9.48
1979-01-01      .
1979-01-02   9.54
1979-01-03   9.48
1979-01-04   9.38
1979-01-05   9.38
1979-01-08   9.39
1979-01-09   9.50
1979-01-10   9.52
1979-01-11   9.49
1979-01-12   9.59
1979-01-15   9.59
1979-01-16   9.57
1979-01-17   9.55
1979-01-18   9.58
1979-01-19   9.53
1979-01-22   9.49
1979-01-23   9.49
1979-01-24   9.47
1979-01-25   9.40
1979-01-26   9.37
1979-01-29   9.39
1979-01-30   9.35
1979-01-31   9.35
1979-02-01   9.31
1979-02-02   9.28
1979-02-05   9.34
1979-02-06   9.34
1979-02-07   9.40
1979-02-08   9.36
1979-02-09   9.40
1979-02-12      .
1979-02-13   9.35
1979-02-14   9.35
1979-02-15   9.35
1979-02-16   9.37
1979-02-19      .
1979-02-20   9.44
1979-02-21   9.47
1979-02-22   9.52
1979-02-23   9.55
1979-02-26   9.54
1979-02-27   9.50
1979-02-28   9.49
1979-03-01   9.48
1979-03-02   9.49
1979-03-05   9.46
1979-03-06   9.45
1979-03-07   9.43
1979-03-08   9.40
1979-03-09   9.53
1979-03-12   9.50
1979-03-13   9.50
1979-03-14   9.51
1979-03-15   9.50
1979-03-16   9.52
1979-03-19   9.50
1979-03-20   9.47
1979-03-21   9.47
1979-03-22   9.47
1979-03-23   9.44
1979-03-26   9.44
1979-03-27   9.44
1979-03-28   9.40
1979-03-29   9.41
1979-03-30   9.47
1979-04-02   9.52
1979-04-03   9.49
1979-04-04   9.40
1979-04-05   9.40
1979-04-06   9.51
1979-04-09   9.62
1979-04-10   9.66
1979-04-11   9.66
1979-04-12   9.65
1979-04-13      .
1979-04-16   9.64
1979-04-17   9.49
1979-04-18   9.36
1979-04-19   9.36
1979-04-20   9.40
1979-04-23   9.33
1979-04-24   9.36
1979-04-25   9.33
1979-04-26   9.37
1979-04-27   9.63
1979-04-30   9.57
1979-05-01   9.56
1979-05-02   9.59
1979-05-03   9.63
1979-05-04   9.63
1979-05-07   9.62
1979-05-08   9.65
1979-05-09   9.62
1979-05-10   9.63
1979-05-11   9.52
1979-05-14   9.48
1979-05-15   9.53
1979-05-16   9.48
1979-05-17   9.46
1979-05-18   9.56
1979-05-21   9.64
1979-05-22   9.50
1979-05-23   9.49
1979-05-24   9.40
1979-05-25   9.41
1979-05-28      .
1979-05-29   9.42
1979-05-30      .
1979-05-31   9.46
1979-06-01   9.44
1979-06-04   9.44
1979-06-05   9.33
1979-06-06   9.27
1979-06-07   9.24
1979-06-08   9.19
1979-06-11   9.15
1979-06-12   8.89
1979-06-13   8.90
1979-06-14   8.95
1979-06-15   9.15
1979-06-18   8.96
1979-06-19   8.96
1979-06-20   8.93
1979-06-21   9.01
1979-06-22   9.08
1979-06-25   8.91
1979-06-26   8.84
1979-06-27   8.82
1979-06-28   8.88
1979-06-29   8.95
1979-07-02   8.89
1979-07-03   8.93
1979-07-04      .
1979-07-05   9.00
1979-07-06   9.07
1979-07-09   9.20
1979-07-10   9.20
1979-07-11   9.18
1979-07-12   9.17
1979-07-13   9.19
1979-07-16   9.28
1979-07-17   9.28
1979-07-18   9.28
1979-07-19   9.30
1979-07-20   9.42
1979-07-23   9.44
1979-07-24   9.44
1979-07-25   9.40
1979-07-26   9.27
1979-07-27   9.40
1979-07-30   9.33
1979-07-31   9.28
1979-08-01   9.24
1979-08-02   9.34
1979-08-03   9.37
1979-08-06   9.33
1979-08-07   9.35
1979-08-08   9.38
1979-08-09   9.41
1979-08-10   9.46
1979-08-13   9.47
1979-08-14   9.44
1979-08-15   9.50
1979-08-16   9.44
1979-08-17   9.48
1979-08-20   9.43
1979-08-21   9.52
1979-08-22   9.53
1979-08-23   9.53
1979-08-24   9.63
1979-08-27   9.63
1979-08-28   9.69
1979-08-29   9.70
1979-08-30   9.69
1979-08-31   9.80
1979-09-03      .
1979-09-04  10.03
1979-09-05  10.09
1979-09-06  10.21
1979-09-07  10.25
1979-09-10  10.30
1979-09-11  10.22
1979-09-12  10.26
1979-09-13  10.33
1979-09-14  10.23
1979-09-17  10.30
1979-09-18  10.39
1979-09-19  10.17
1979-09-20  10.19
1979-09-21  10.08
1979-09-24  10.06
1979-09-25  10.13
1979-09-26  10.22
1979-09-27  10.27
1979-09-28  10.12
1979-10-01  10.24
1979-10-02  10.35
1979-10-03  10.39
1979-10-04  10.52
1979-10-05  10.63
1979-10-08      .
1979-10-09  11.57
1979-10-10  11.68
1979-10-11  11.49
1979-10-12  11.36
1979-10-15  11.60
1979-10-16  11.65
1979-10-17  11.49
1979-10-18  11.98
1979-10-19  12.36
1979-10-22  12.72
1979-10-23  12.76
1979-10-24  12.58
1979-10-25  12.58
1979-10-26  12.07
1979-10-29  12.24
1979-10-30  12.10
1979-10-31  12.11
1979-11-01  12.08
1979-11-02  12.15
1979-11-05  12.28
1979-11-06      .
1979-11-07  12.46
1979-11-08  12.41
1979-11-09  11.98
1979-11-12      .
1979-11-13  11.90
1979-11-14  11.96
1979-11-15  11.80
1979-11-16  12.02
1979-11-19  12.10
1979-11-20  12.02
1979-11-21  11.80
1979-11-22      .
1979-11-23  11.44
1979-11-26  11.11
1979-11-27  11.10
1979-11-28  11.33
1979-11-29  11.22
1979-11-30  11.47
1979-12-03  11.70
1979-12-04  11.67
1979-12-05  11.58
1979-12-06  11.53
1979-12-07  11.75
1979-12-10  11.77
1979-12-11  12.08
1979-12-12  12.43
1979-12-13  12.18
1979-12-14  11.98
1979-12-17  11.98
1979-12-18  11.82
1979-12-19  11.70
1979-12-20  11.68
1979-12-21  11.84
1979-12-24  11.86
1979-12-25      .
1979-12-26  11.86
1979-12-27  11.81
1979-12-28  11.85
1979-12-31  11.82
1980-01-01      .
1980-01-02  11.97
1980-01-03  11.96
1980-01-04  11.97
1980-01-07  11.87
1980-01-08  11.76
1980-01-09  11.75
1980-01-10  11.50
1980-01-11  11.75
1980-01-14  11.84
1980-01-15  11.74
1980-01-16  11.65
1980-01-17  11.74
1980-01-18  11.88
1980-01-21  11.94
1980-01-22  11.87
1980-01-23  11.72
1980-01-24  11.90
1980-01-25  11.99
1980-01-28  11.90
1980-01-29  12.04
1980-01-30  11.96
1980-01-31  11.87
1980-02-01  12.02
1980-02-04  11.98
1980-02-05  12.11
1980-02-06  12.03
1980-02-07  11.93
1980-02-08  12.09
1980-02-11  12.35
1980-02-12      .
1980-02-13  12.21
1980-02-14  12.34
1980-02-15  12.92
1980-02-18      .
1980-02-19  13.25
1980-02-20  13.26
1980-02-21  13.44
1980-02-22  13.41
1980-02-25  13.63
1980-02-26  13.86
1980-02-27  13.88
1980-02-28  13.72
1980-02-29  13.99
1980-03-03  14.65
1980-03-04  14.62
1980-03-05  14.89
1980-03-06  15.17
1980-03-07  15.15
1980-03-10  14.91
1980-03-11  14.89
1980-03-12  15.11
1980-03-13  14.98
1980-03-14  15.23
1980-03-17  14.89
1980-03-18  14.61
1980-03-19  14.55
1980-03-20  15.05
1980-03-21  15.05
1980-03-24  15.59
1980-03-25  15.62
1980-03-26  15.64
1980-03-27  15.20
1980-03-28  15.06
1980-03-31  14.71
1980-04-01  14.88
1980-04-02  14.68
1980-04-03  14.72
1980-04-04      .
1980-04-07  14.25
1980-04-08  14.29
1980-04-09  14.14
1980-04-10  14.11
1980-04-11  13.77
1980-04-14  13.71
1980-04-15  13.43
1980-04-16  12.81
1980-04-17  12.68
1980-04-18  12.50
1980-04-21  12.04
1980-04-22  11.78
1980-04-23  11.61
1980-04-24  11.62
1980-04-25  11.56
1980-04-28  10.94
1980-04-29  10.57
1980-04-30  10.41
1980-05-01  10.36
1980-05-02   9.63
1980-05-05   9.56
1980-05-06   9.12
1980-05-07   8.90
1980-05-08   8.80
1980-05-09   9.05
1980-05-12   8.80
1980-05-13   8.56
1980-05-14   8.30
1980-05-15   8.72
1980-05-16   9.01
1980-05-19   8.91
1980-05-20   8.31
1980-05-21   8.28
1980-05-22   8.13
1980-05-23   7.69
1980-05-26      .
1980-05-27   7.65
1980-05-28   7.78
1980-05-29   8.02
1980-05-30   8.02
1980-06-02   8.15
1980-06-03   7.89
1980-06-04   7.72
1980-06-05   7.67
1980-06-06   7.43
1980-06-09   7.08
1980-06-10   7.18
1980-06-11   6.90
1980-06-12   6.79
1980-06-13   6.60
1980-06-16   6.70
1980-06-17   6.82
1980-06-18   7.11
1980-06-19   7.10
1980-06-20   6.91
1980-06-23   7.24
1980-06-24   7.30
1980-06-25   7.44
1980-06-26   7.60
1980-06-27   7.82
1980-06-30   7.89
1980-07-01   7.98
1980-07-02   7.91
1980-07-03   7.73
1980-07-04      .
1980-07-07   8.19
1980-07-08   7.94
1980-07-09   7.90
1980-07-10   7.99
1980-07-11   8.12
1980-07-14   8.16
1980-07-15   8.01
1980-07-16   7.78
1980-07-17   8.00
1980-07-18   8.00
1980-07-21   7.91
1980-07-22   7.99
1980-07-23   7.89
1980-07-24   8.05
1980-07-25   8.10
1980-07-28   8.32
1980-07-29   8.30
1980-07-30   8.40
1980-07-31   8.68
1980-08-01   8.76
1980-08-04   8.72
1980-08-05   8.72
1980-08-06   8.70
1980-08-07   8.56
1980-08-08   8.74
1980-08-11   8.96
1980-08-12   8.89
1980-08-13   8.88
1980-08-14   8.88
1980-08-15   8.93
1980-08-18   9.64
1980-08-19   9.73
1980-08-20   9.77
1980-08-21  10.08
1980-08-22   9.91
1980-08-25  10.22
1980-08-26  10.25
1980-08-27  10.38
1980-08-28  10.69
1980-08-29  10.26
1980-09-01      .
1980-09-02  10.02
1980-09-03   9.82
1980-09-04   9.86
1980-09-05   9.99
1980-09-08  10.27
1980-09-09  10.17
1980-09-10  10.07
1980-09-11  10.38
1980-09-12  10.42
1980-09-15  10.76
1980-09-16  10.67
1980-09-17  10.70
1980-09-18  10.54
1980-09-19  10.33
1980-09-22  10.87
1980-09-23  10.78
1980-09-24  10.78
1980-09-25  11.05
1980-09-26  11.50
1980-09-29  11.62
1980-09-30  11.46
1980-10-01  11.47
1980-10-02  11.60
1980-10-03  11.19
1980-10-06  11.05
1980-10-07  11.10
1980-10-08  11.24
1980-10-09  11.14
1980-10-10  11.32
1980-10-13      .
1980-10-14  11.20
1980-10-15  11.02
1980-10-16  11.14
1980-10-17  11.32
1980-10-20  11.44
1980-10-21  11.52
1980-10-22  11.77
1980-10-23  11.74
1980-10-24  11.74
1980-10-27  12.31
1980-10-28  12.57
1980-10-29  12.62
1980-10-30  12.68
1980-10-31  12.78
1980-11-03  13.22
1980-11-04      .
1980-11-05  13.30
1980-11-06  13.34
1980-11-07  12.85
1980-11-10  13.20
1980-11-11      .
1980-11-12  12.90
1980-11-13  12.84
1980-11-14  13.17
1980-11-17  13.93
1980-11-18  13.54
1980-11-19  13.48
1980-11-20  13.64
1980-11-21  13.98
1980-11-24  14.02
1980-11-25  13.91
1980-11-26  13.97
1980-11-27      .
1980-11-28  14.28
1980-12-01  14.64
1980-12-02  14.61
1980-12-03  14.34
1980-12-04  14.44
1980-12-05  14.83
1980-12-08  15.15
1980-12-09  15.36
1980-12-10  15.48
1980-12-11  15.74
1980-12-12  15.24
1980-12-15  15.53
1980-12-16  15.51
1980-12-17  15.43
1980-12-18  15.27
1980-12-19  14.17
1980-12-22  13.77
1980-12-23  13.72
1980-12-24  13.99
1980-12-25      .
1980-12-26  13.77
1980-12-29  13.60
1980-12-30  13.64
1980-12-31  13.76
1981-01-01      .
1981-01-02  13.93
1981-01-05  13.09
1981-01-06  13.16
1981-01-07  13.90
1981-01-08  14.00
1981-01-09  14.30
1981-01-12  14.23
1981-01-13  14.10
1981-01-14  13.90
1981-01-15  14.09
1981-01-16  13.98
1981-01-19  14.73
1981-01-20  14.23
1981-01-21  14.59
1981-01-22  14.75
1981-01-23  14.63
1981-01-26  14.33
1981-01-27  14.10
1981-01-28  14.05
1981-01-29  13.92
1981-01-30  13.63
1981-02-02  13.88
1981-02-03  13.90
1981-02-04  13.76
1981-02-05  13.86
1981-02-06  14.22
1981-02-09  14.45
1981-02-10  14.59
1981-02-11  14.70
1981-02-12      .
1981-02-13  14.79
1981-02-16      .
1981-02-17  14.40
1981-02-18  14.34
1981-02-19  13.82
1981-02-20  13.42
1981-02-23  13.75
1981-02-24  13.65
1981-02-25  13.70
1981-02-26  13.83
1981-02-27  13.89
1981-03-02  14.24
1981-03-03  13.98
1981-03-04  14.00
1981-03-05  14.02
1981-03-06  13.76
1981-03-09  13.58
1981-03-10  13.32
1981-03-11  13.21
1981-03-12  12.94
1981-03-13  12.46
1981-03-16  12.28
1981-03-17  12.20
1981-03-18  11.58
1981-03-19  11.74
1981-03-20  11.79
1981-03-23  12.31
1981-03-24  12.44
1981-03-25  12.47
1981-03-26  12.65
1981-03-27  12.66
1981-03-30  12.18
1981-03-31  12.03
1981-04-01  11.95
1981-04-02  12.17
1981-04-03  12.58
1981-04-06  13.63
1981-04-07  13.18
1981-04-08  13.33
1981-04-09  13.32
1981-04-10  13.33
1981-04-13  13.60
1981-04-14  13.25
1981-04-15  13.52
1981-04-16  13.61
1981-04-17      .
1981-04-20  13.68
1981-04-21  13.67
1981-04-22  13.63
1981-04-23  13.66
1981-04-24  13.97
1981-04-27  14.12
1981-04-28  14.07
1981-04-29  14.03
1981-04-30  14.21
1981-05-01  14.02
1981-05-04  15.10
1981-05-05  15.64
1981-05-06  15.61
1981-05-07  15.63
1981-05-08  15.50
1981-05-11  15.61
1981-05-12  15.83
1981-05-13  15.79
1981-05-14  15.64
1981-05-15  15.52
1981-05-18  15.13
1981-05-19  15.45
1981-05-20  15.55
1981-05-21  15.93
1981-05-22  15.54
1981-05-25      .
1981-05-26  14.93
1981-05-27  14.92
1981-05-28  14.34
1981-05-29  14.02
1981-06-01  14.49
1981-06-02  14.60
1981-06-03  14.55
1981-06-04  14.74
1981-06-05  14.73
1981-06-08  14.14
1981-06-09  14.03
1981-06-10  13.88
1981-06-11  13.94
1981-06-12  13.98
1981-06-15  13.45
1981-06-16  13.46
1981-06-17  13.75
1981-06-18  14.40
1981-06-19  14.23
1981-06-22  13.88
1981-06-23  13.99
1981-06-24  14.17
1981-06-25  13.99
1981-06-26  13.85
1981-06-29  13.75
1981-06-30  13.88
1981-07-01  14.30
1981-07-02  14.21
1981-07-03      .
1981-07-06  14.11
1981-07-07  14.47
1981-07-08  14.55
1981-07-09  14.74
1981-07-10  14.36
1981-07-13  14.32
1981-07-14  14.49
1981-07-15  14.35
1981-07-16  14.44
1981-07-17  14.35
1981-07-20  15.42
1981-07-21  15.42
1981-07-22  15.41
1981-07-23  15.27
1981-07-24  14.96
1981-07-27  14.91
1981-07-28  15.14
1981-07-29  15.11
1981-07-30  14.98
1981-07-31  14.87
1981-08-03  15.51
1981-08-04  15.44
1981-08-05  15.29
1981-08-06  15.36
1981-08-07  15.42
1981-08-10  15.23
1981-08-11  14.93
1981-08-12  15.30
1981-08-13  15.44
1981-08-14  15.52
1981-08-17  15.73
1981-08-18  15.62
1981-08-19  15.55
1981-08-20  15.59
1981-08-21  15.41
1981-08-24  15.92
1981-08-25  15.80
1981-08-26  15.88
1981-08-27  15.76
1981-08-28  15.45
1981-08-31  15.69
1981-09-01  15.61
1981-09-02  15.72
1981-09-03  15.81
1981-09-04  15.79
1981-09-07      .
1981-09-08  15.80
1981-09-09  15.49
1981-09-10  15.34
1981-09-11  14.89
1981-09-14  14.76
1981-09-15  14.50
1981-09-16  14.51
1981-09-17  14.36
1981-09-18  14.42
1981-09-21  14.26
1981-09-22  14.45
1981-09-23  14.37
1981-09-24  14.43
1981-09-25  14.66
1981-09-28  14.58
1981-09-29  14.69
1981-09-30  14.79
1981-10-01  14.80
1981-10-02  14.76
1981-10-05  14.28
1981-10-06  14.12
1981-10-07  14.01
1981-10-08  13.96
1981-10-09  13.54
1981-10-12      .
1981-10-13  13.58
1981-10-14  13.61
1981-10-15  13.60
1981-10-16  13.77
1981-10-19  13.82
1981-10-20  13.82
1981-10-21  13.91
1981-10-22  13.87
1981-10-23  13.66
1981-10-26  13.73
1981-10-27  13.65
1981-10-28  13.59
1981-10-29  13.29
1981-10-30  12.90
1981-11-02  12.87
1981-11-03      .
1981-11-04  12.50
1981-11-05  12.59
1981-11-06  12.20
1981-11-09  11.63
1981-11-10  11.57
1981-11-11      .
1981-11-12  11.25
1981-11-13  11.31
1981-11-16  11.10
1981-11-17  11.08
1981-11-18  10.67
1981-11-19  10.62
1981-11-20  10.64
1981-11-23  10.99
1981-11-24  10.62
1981-11-25  10.46
1981-11-26      .
1981-11-27  10.54
1981-11-30  10.70
1981-12-01  10.98
1981-12-02  11.14
1981-12-03  11.00
1981-12-04  10.34
1981-12-07  10.70
1981-12-08  10.70
1981-12-09  11.00
1981-12-10  11.32
1981-12-11  11.56
1981-12-14  11.60
1981-12-15  11.41
1981-12-16  11.40
1981-12-17  11.67
1981-12-18  11.48
1981-12-21  11.84
1981-12-22  11.93
1981-12-23  12.30
1981-12-24  12.03
1981-12-25      .
1981-12-28  12.32
1981-12-29  12.42
1981-12-30  12.27
1981-12-31  11.98
1982-01-01      .
1982-01-04  12.20
1982-01-05  12.42
1982-01-06  12.44
1982-01-07  12.46
1982-01-08  12.32
1982-01-11  12.81
1982-01-12  12.68
1982-01-13  12.95
1982-01-14  12.84
1982-01-15  12.96
1982-01-18  12.95
1982-01-19  13.07
1982-01-20  13.12
1982-01-21  13.23
1982-01-22  13.30
1982-01-25  13.44
1982-01-26  13.11
1982-01-27  12.96
1982-01-28  12.59
1982-01-29  12.70
1982-02-01  13.87
1982-02-02  13.59
1982-02-03  13.76
1982-02-04  13.74
1982-02-05  13.66
1982-02-08  13.96
1982-02-09  14.07
1982-02-10  13.96
1982-02-11  14.03
1982-02-12      .
1982-02-15      .
1982-02-16  14.36
1982-02-17  14.30
1982-02-18  13.73
1982-02-19  13.75
1982-02-22  12.97
1982-02-23  12.79
1982-02-24  12.70
1982-02-25  12.74
1982-02-26  13.01
1982-03-01  12.80
1982-03-02  12.71
1982-03-03  12.62
1982-03-04  12.37
1982-03-05  12.38
1982-03-08  12.20
1982-03-09  12.40
1982-03-10  12.48
1982-03-11  12.81
1982-03-12  12.88
1982-03-15  12.95
1982-03-16  12.82
1982-03-17  12.77
1982-03-18  12.88
1982-03-19  13.02
1982-03-22  12.70
1982-03-23  12.63
1982-03-24  12.76
1982-03-25  12.80
1982-03-26  13.02
1982-03-29  13.29
1982-03-30  13.31
1982-03-31  13.15
1982-04-01  13.06
1982-04-02  13.06
1982-04-05  12.93
1982-04-06  13.08
1982-04-07  13.18
1982-04-08  13.04
1982-04-09      .
1982-04-12  12.85
1982-04-13  12.88
1982-04-14  12.96
1982-04-15  13.03
1982-04-16  12.87
1982-04-19  12.78
1982-04-20  12.70
1982-04-21  12.46
1982-04-22  12.58
1982-04-23  12.51
1982-04-26  12.64
1982-04-27  12.52
1982-04-28  12.60
1982-04-29  12.58
1982-04-30  12.49
1982-05-03  12.86
1982-05-04  12.80
1982-05-05  12.67
1982-05-06  12.40
1982-05-07  12.24
1982-05-10  12.40
1982-05-11  12.24
1982-05-12  12.37
1982-05-13  12.54
1982-05-14  12.32
1982-05-17  12.31
1982-05-18  12.25
1982-05-19  12.13
1982-05-20  11.55
1982-05-21  11.63
1982-05-24  11.72
1982-05-25  11.78
1982-05-26  11.70
1982-05-27  11.72
1982-05-28  11.66
1982-05-31      .
1982-06-01  12.03
1982-06-02  12.08
1982-06-03  12.08
1982-06-04  12.29
1982-06-07  12.14
1982-06-08  12.22
1982-06-09  12.17
1982-06-10  12.22
1982-06-11  12.21
1982-06-14  12.60
1982-06-15  12.63
1982-06-16  12.67
1982-06-17  13.01
1982-06-18  13.22
1982-06-21  13.12
1982-06-22  13.20
1982-06-23  13.24
1982-06-24  13.30
1982-06-25  13.40
1982-06-28  13.33
1982-06-29  13.18
1982-06-30  13.02
1982-07-01  12.90
1982-07-02  12.99
1982-07-05      .
1982-07-06  13.02
1982-07-07  12.86
1982-07-08  12.31
1982-07-09  12.10
1982-07-12  12.05
1982-07-13  12.27
1982-07-14  12.28
1982-07-15  12.06
1982-07-16  11.66
1982-07-19  11.45
1982-07-20  11.20
1982-07-21  11.34
1982-07-22  11.08
1982-07-23  11.00
1982-07-26  11.38
1982-07-27  11.44
1982-07-28  11.58
1982-07-29  11.39
1982-07-30  11.15
1982-08-02  10.53
1982-08-03  10.83
1982-08-04  10.69
1982-08-05  10.77
1982-08-06  11.10
1982-08-09  10.86
1982-08-10  10.94
1982-08-11  10.96
1982-08-12  10.50
1982-08-13  10.26
1982-08-16   9.84
1982-08-17   9.39
1982-08-18   9.38
1982-08-19   8.77
1982-08-20   8.45
1982-08-23   8.75
1982-08-24   8.94
1982-08-25   8.92
1982-08-26   8.88
1982-08-27   9.45
1982-08-30   9.56
1982-08-31   9.61
1982-09-01   9.72
1982-09-02   9.63
1982-09-03   9.41
1982-09-06      .
1982-09-07   9.52
1982-09-08   9.65
1982-09-09   9.56
1982-09-10   9.78
1982-09-13   9.61
1982-09-14   9.50
1982-09-15   9.72
1982-09-16   9.58
1982-09-17   9.46
1982-09-20   9.44
1982-09-21   9.27
1982-09-22   9.16
1982-09-23   9.03
1982-09-24   9.15
1982-09-27   9.10
1982-09-28   8.97
1982-09-29   8.83
1982-09-30   8.76
1982-10-01   8.60
1982-10-04   9.19
1982-10-05   9.18
1982-10-06   9.06
1982-10-07   8.53
1982-10-08   8.36
1982-10-11      .
1982-10-12   7.84
1982-10-13   7.70
1982-10-14   7.82
1982-10-15   7.91
1982-10-18   7.76
1982-10-19   7.81
1982-10-20   7.90
1982-10-21   7.97
1982-10-22   8.19
1982-10-25   8.48
1982-10-26   8.36
1982-10-27   8.44
1982-10-28   8.32
1982-10-29   8.37
1982-11-01   8.28
1982-11-02      .
1982-11-03   8.24
1982-11-04   8.20
1982-11-05   8.24
1982-11-08   8.42
1982-11-09   8.33
1982-11-10   8.34
1982-11-11      .
1982-11-12   8.45
1982-11-15   8.54
1982-11-16   8.47
1982-11-17   8.48
1982-11-18   8.38
1982-11-19   8.20
1982-11-22   8.14
1982-11-23   8.17
1982-11-24   8.22
1982-11-25      .
1982-11-26   8.20
1982-11-29   8.54
1982-11-30   8.57
1982-12-01   8.55
1982-12-02   8.47
1982-12-03   8.20
1982-12-06   8.28
1982-12-07   8.25
1982-12-08   8.33
1982-12-09   8.30
1982-12-10   8.35
1982-12-13   8.28
1982-12-14   7.91
1982-12-15   7.89
1982-12-16   8.03
1982-12-17   8.08
1982-12-20   8.09
1982-12-21   8.01
1982-12-22   8.04
1982-12-23   8.02
1982-12-24      .
1982-12-27   8.02
1982-12-28   8.10
1982-12-29   8.13
1982-12-30   8.10
1982-12-31   8.00
1983-01-03   7.98
1983-01-04   8.05
1983-01-05   7.99
1983-01-06   7.95
1983-01-07   7.80
1983-01-10   7.78
1983-01-11   7.79
1983-01-12   7.77
1983-01-13   7.70
1983-01-14   7.62
1983-01-17   7.74
1983-01-18   7.74
1983-01-19   7.82
1983-01-20   7.87
1983-01-21   8.10
1983-01-24   8.20
1983-01-25   8.09
1983-01-26   8.14
1983-01-27   8.08
1983-01-28   8.12
1983-01-31   8.22
1983-02-01   8.26
1983-02-02   8.26
1983-02-03   8.30
1983-02-04   8.40
1983-02-07   8.39
1983-02-08   8.40
1983-02-09   8.40
1983-02-10   8.27
1983-02-11   8.24
1983-02-14   8.38
1983-02-15   8.39
1983-02-16   8.26
1983-02-17   8.22
1983-02-18   8.14
1983-02-21      .
1983-02-22   8.06
1983-02-23   8.06
1983-02-24   8.01
1983-02-25   7.88
1983-02-28   7.96
1983-03-01   7.95
1983-03-02   7.98
1983-03-03   7.94
1983-03-04   8.00
1983-03-07   8.18
1983-03-08   8.26
1983-03-09   8.26
1983-03-10   8.28
1983-03-11   8.29
1983-03-14   8.24
1983-03-15   8.26
1983-03-16   8.32
1983-03-17   8.43
1983-03-18   8.51
1983-03-21   8.54
1983-03-22   8.62
1983-03-23   8.50
1983-03-24   8.54
1983-03-25   8.67
1983-03-28   8.69
1983-03-29   8.63
1983-03-30   8.66
1983-03-31   8.68
1983-04-01      .
1983-04-04   8.71
1983-04-05   8.53
1983-04-06   8.43
1983-04-07   8.45
1983-04-08   8.41
1983-04-11   8.27
1983-04-12   8.29
1983-04-13   8.25
1983-04-14   8.21
1983-04-15   8.23
1983-04-18   8.20
1983-04-19   8.30
1983-04-20   8.28
1983-04-21   8.30
1983-04-22   8.26
1983-04-25   8.22
1983-04-26   8.21
1983-04-27   8.15
1983-04-28   8.13
1983-04-29   8.09
1983-05-02   8.06
1983-05-03   8.03
1983-05-04   7.98
1983-05-05   8.04
1983-05-06   7.97
1983-05-09   8.14
1983-05-10   8.00
1983-05-11   7.97
1983-05-12   8.10
1983-05-13   8.04
1983-05-16   8.17
1983-05-17   8.18
1983-05-18   8.16
1983-05-19   8.25
1983-05-20   8.28
1983-05-23   8.43
1983-05-24   8.48
1983-05-25   8.48
1983-05-26   8.57
1983-05-27   8.54
1983-05-30      .
1983-05-31   8.72
1983-06-01   8.64
1983-06-02   8.62
1983-06-03   8.73
1983-06-06   8.79
1983-06-07   8.92
1983-06-08   8.95
1983-06-09   8.85
1983-06-10   8.91
1983-06-13   8.81
1983-06-14   8.82
1983-06-15   8.80
1983-06-16   8.76
1983-06-17   8.80
1983-06-20   9.06
1983-06-21   8.98
1983-06-22   8.99
1983-06-23   8.99
1983-06-24   9.10
1983-06-27   9.10
1983-06-28   9.04
1983-06-29   8.98
1983-06-30   8.88
1983-07-01   8.87
1983-07-04      .
1983-07-05   9.20
1983-07-06   9.13
1983-07-07   9.27
1983-07-08   9.34
1983-07-11   9.23
1983-07-12   9.34
1983-07-13   9.30
1983-07-14   9.27
1983-07-15   9.36
1983-07-18   9.30
1983-07-19   9.28
1983-07-20   9.20
1983-07-21   9.18
1983-07-22   9.23
1983-07-25   9.26
1983-07-26   9.30
1983-07-27   9.28
1983-07-28   9.37
1983-07-29   9.45
1983-08-01   9.54
1983-08-02   9.66
1983-08-03   9.52
1983-08-04   9.61
1983-08-05   9.59
1983-08-08   9.64
1983-08-09   9.67
1983-08-10   9.71
1983-08-11   9.67
1983-08-12   9.66
1983-08-15   9.54
1983-08-16   9.48
1983-08-17   9.37
1983-08-18   9.41
1983-08-19   9.43
1983-08-22   9.30
1983-08-23   9.33
1983-08-24   9.24
1983-08-25   9.34
1983-08-26   9.37
1983-08-29   9.52
1983-08-30   9.52
1983-08-31   9.53
1983-09-01   9.49
1983-09-02   9.54
1983-09-05      .
1983-09-06   9.42
1983-09-07   9.30
1983-09-08   9.34
1983-09-09   9.34
1983-09-12   9.17
1983-09-13   9.19
1983-09-14   9.25
1983-09-15   9.28
1983-09-16   9.18
1983-09-19   9.10
1983-09-20   9.03
1983-09-21   9.04
1983-09-22   9.00
1983-09-23   8.93
1983-09-26   8.81
1983-09-27   8.88
1983-09-28   8.93
1983-09-29   8.95
1983-09-30   8.88
1983-10-03   8.88
1983-10-04   8.86
1983-10-05   8.75
1983-10-06   8.75
1983-10-07   8.79
1983-10-10      .
1983-10-11   8.97
1983-10-12   8.97
1983-10-13   9.00
1983-10-14   8.94
1983-10-17   8.74
1983-10-18   8.72
1983-10-19   8.71
1983-10-20   8.72
1983-10-21   8.73
1983-10-24   8.92
1983-10-25   8.90
1983-10-26   8.88
1983-10-27   8.85
1983-10-28   8.84
1983-10-31   8.75
1983-11-01   8.72
1983-11-02   8.71
1983-11-03   8.79
1983-11-04   8.96
1983-11-07   8.90
1983-11-08      .
1983-11-09   8.97
1983-11-10   8.92
1983-11-11      .
1983-11-14   8.92
1983-11-15   8.94
1983-11-16   8.96
1983-11-17   9.01
1983-11-18   9.02
1983-11-21   8.95
1983-11-22   8.92
1983-11-23   8.95
1983-11-24      .
1983-11-25   8.94
1983-11-28   9.05
1983-11-29   9.04
1983-11-30   9.04
1983-12-01   9.03
1983-12-02   9.09
1983-12-05   9.15
1983-12-06   9.12
1983-12-07   9.14
1983-12-08   9.19
1983-12-09   9.18
1983-12-12   9.14
1983-12-13   9.26
1983-12-14   9.28
1983-12-15   9.29
1983-12-16   9.24
1983-12-19   9.24
1983-12-20   9.24
1983-12-21   9.20
1983-12-22   9.13
1983-12-23   9.16
1983-12-26      .
1983-12-27   9.12
1983-12-28   9.16
1983-12-29   9.15
1983-12-30   9.14
1984-01-02      .
1984-01-03   9.17
1984-01-04   9.14
1984-01-05   9.11
1984-01-06   9.07
1984-01-09   9.10
1984-01-10   9.06
1984-01-11   9.08
1984-01-12   9.08
1984-01-13   8.82
1984-01-16   8.90
1984-01-17   8.92
1984-01-18   8.96
1984-01-19   8.96
1984-01-20   9.02
1984-01-23   9.01
1984-01-24   9.01
1984-01-25   9.01
1984-01-26   8.98
1984-01-27   8.97
1984-01-30   8.97
1984-01-31   8.97
1984-02-01   8.96
1984-02-02   8.96
1984-02-03   8.99
1984-02-06   9.11
1984-02-07   9.11
1984-02-08   9.08
1984-02-09   9.09
1984-02-10   9.12
1984-02-13      .
1984-02-14   9.18
1984-02-15   9.16
1984-02-16   9.18
1984-02-17   9.32
1984-02-20      .
1984-02-21   9.29
1984-02-22   9.28
1984-02-23   9.40
1984-02-24   9.29
1984-02-27   9.31
1984-02-28   9.36
1984-02-29   9.31
1984-03-01   9.35
1984-03-02   9.30
1984-03-05   9.37
1984-03-06   9.37
1984-03-07   9.43
1984-03-08   9.46
1984-03-09   9.52
1984-03-12   9.52
1984-03-13   9.56
1984-03-14   9.62
1984-03-15   9.62
1984-03-16   9.65
1984-03-19   9.77
1984-03-20   9.88
1984-03-21   9.90
1984-03-22   9.93
1984-03-23   9.93
1984-03-26   9.89
1984-03-27   9.89
1984-03-28   9.80
1984-03-29   9.80
1984-03-30   9.86
1984-04-02   9.84
1984-04-03   9.98
1984-04-04   9.96
1984-04-05   9.96
1984-04-06   9.81
1984-04-09   9.78
1984-04-10   9.79
1984-04-11   9.79
1984-04-12   9.73
1984-04-13   9.86
1984-04-16   9.91
1984-04-17   9.86
1984-04-18   9.84
1984-04-19   9.84
1984-04-20      .
1984-04-23   9.77
1984-04-24   9.78
1984-04-25   9.76
1984-04-26   9.74
1984-04-27   9.90
1984-04-30   9.91
1984-05-01   9.90
1984-05-02   9.97
1984-05-03   9.98
1984-05-04  10.20
1984-05-07  10.31
1984-05-08  10.31
1984-05-09  10.31
1984-05-10  10.17
1984-05-11  10.30
1984-05-14  10.28
1984-05-15  10.42
1984-05-16  10.17
1984-05-17  10.30
1984-05-18  10.25
1984-05-21  10.24
1984-05-22  10.50
1984-05-23  10.47
1984-05-24  10.48
1984-05-25  10.40
1984-05-28      .
1984-05-29  10.57
1984-05-30  10.63
1984-05-31  10.58
1984-06-01  10.47
1984-06-04  10.45
1984-06-05  10.44
1984-06-06  10.48
1984-06-07  10.55
1984-06-08  10.52
1984-06-11  10.65
1984-06-12  10.64
1984-06-13  10.45
1984-06-14  10.38
1984-06-15  10.38
1984-06-18  10.45
1984-06-19  10.45
1984-06-20  10.60
1984-06-21  10.66
1984-06-22  10.62
1984-06-25  10.52
1984-06-26  10.52
1984-06-27  10.44
1984-06-28  10.48
1984-06-29  10.46
1984-07-02  10.40
1984-07-03  10.46
1984-07-04      .
1984-07-05  10.41
1984-07-06  10.45
1984-07-09  10.43
1984-07-10  10.54
1984-07-11  10.57
1984-07-12  10.50
1984-07-13  10.44
1984-07-16  10.53
1984-07-17  10.62
1984-07-18  10.52
1984-07-19  10.50
1984-07-20  10.56
1984-07-23  10.60
1984-07-24  10.61
1984-07-25  10.54
1984-07-26  10.49
1984-07-27  10.57
1984-07-30  10.64
1984-07-31  10.64
1984-08-01  10.64
1984-08-02  10.64
1984-08-03  10.60
1984-08-06  10.69
1984-08-07  10.64
1984-08-08  10.59
1984-08-09  10.51
1984-08-10  10.54
1984-08-13  10.61
1984-08-14  10.50
1984-08-15  10.49
1984-08-16  10.50
1984-08-17  10.51
1984-08-20  10.57
1984-08-21  10.59
1984-08-22  10.54
1984-08-23  10.56
1984-08-24  10.59
1984-08-27  10.75
1984-08-28  10.76
1984-08-29  10.75
1984-08-30  10.75
1984-08-31  10.73
1984-09-03      .
1984-09-04  10.77
1984-09-05  10.77
1984-09-06  10.71
1984-09-07  10.67
1984-09-10  10.54
1984-09-11  10.52
1984-09-12  10.56
1984-09-13  10.46
1984-09-14  10.45
1984-09-17  10.45
1984-09-18  10.37
1984-09-19  10.30
1984-09-20  10.28
1984-09-21  10.34
1984-09-24  10.38
1984-09-25  10.37
1984-09-26  10.33
1984-09-27  10.26
1984-09-28  10.34
1984-10-01  10.36
1984-10-02  10.35
1984-10-03  10.30
1984-10-04  10.27
1984-10-05  10.24
1984-10-08      .
1984-10-09  10.20
1984-10-10  10.17
1984-10-11  10.09
1984-10-12  10.01
1984-10-15  10.08
1984-10-16  10.07
1984-10-17   9.99
1984-10-18   9.82
1984-10-19   9.58
1984-10-22   9.59
1984-10-23   9.49
1984-10-24   9.31
1984-10-25   9.35
1984-10-26   9.58
1984-10-29   9.55
1984-10-30   9.38
1984-10-31   9.27
1984-11-01   9.20
1984-11-02   9.23
1984-11-05   9.02
1984-11-06      .
1984-11-07   8.86
1984-11-08   9.01
1984-11-09   8.91
1984-11-12      .
1984-11-13   9.02
1984-11-14   9.03
1984-11-15   8.90
1984-11-16   8.85
1984-11-19   8.82
1984-11-20   8.77
1984-11-21   8.56
1984-11-22      .
1984-11-23   8.45
1984-11-26   8.50
1984-11-27   8.52
1984-11-28   8.54
1984-11-29   8.54
1984-11-30   8.67
1984-12-03   8.61
1984-12-04   8.59
1984-12-05   8.58
1984-12-06   8.66
1984-12-07   8.61
1984-12-10   8.57
1984-12-11   8.52
1984-12-12   8.38
1984-12-13   8.45
1984-12-14   8.25
1984-12-17   8.14
1984-12-18   7.98
1984-12-19   8.00
1984-12-20   8.04
1984-12-21   7.99
1984-12-24   7.96
1984-12-25      .
1984-12-26   8.03
1984-12-27   8.04
1984-12-28   8.09
1984-12-31   8.19
1985-01-01      .
1985-01-02   8.16
1985-01-03   8.16
1985-01-04   8.16
1985-01-07   8.04
1985-01-08   8.03
1985-01-09   7.86
1985-01-10   7.93
1985-01-11   8.03
1985-01-14   8.02
1985-01-15   7.97
1985-01-16   7.98
1985-01-17   7.97
1985-01-18   7.94
1985-01-21      .
1985-01-22   7.93
1985-01-23   7.91
1985-01-24   7.88
1985-01-25   7.91
1985-01-28   7.99
1985-01-29   8.02
1985-01-30   8.01
1985-01-31   8.16
1985-02-01   8.29
1985-02-04   8.30
1985-02-05   8.25
1985-02-06   8.24
1985-02-07   8.29
1985-02-08   8.30
1985-02-11   8.32
1985-02-12      .
1985-02-13   8.30
1985-02-14   8.27
1985-02-15   8.27
1985-02-18      .
1985-02-19   8.26
1985-02-20   8.35
1985-02-21   8.53
1985-02-22   8.