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Title:               3-Month Treasury Bill: Secondary Market Rate
Series ID:           DTB3
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:          1954-01-04 to 2007-04-06
Last Updated:        2007-04-10 9:19 AM CT
Notes:               Discount Basis

DATE        VALUE
1954-01-04   1.33
1954-01-05   1.28
1954-01-06   1.28
1954-01-07   1.31
1954-01-08   1.31
1954-01-11   1.33
1954-01-12   1.30
1954-01-13   1.30
1954-01-14   1.28
1954-01-15   1.20
1954-01-18   1.20
1954-01-19      .
1954-01-20   1.16
1954-01-21   1.08
1954-01-22   1.00
1954-01-25   1.00
1954-01-26   1.00
1954-01-27   1.08
1954-01-28   0.96
1954-01-29   1.02
1954-02-01   1.04
1954-02-02   1.00
1954-02-03   1.02
1954-02-04   1.01
1954-02-05   0.90
1954-02-08   0.89
1954-02-09   0.88
1954-02-10   0.93
1954-02-11   0.94
1954-02-12      .
1954-02-15   0.98
1954-02-16   0.98
1954-02-17   1.02
1954-02-18   0.97
1954-02-19   0.96
1954-02-22      .
1954-02-23   0.95
1954-02-24   0.97
1954-02-25   1.00
1954-02-26   1.00
1954-03-01   1.03
1954-03-02   1.03
1954-03-03   1.05
1954-03-04   1.03
1954-03-05   1.02
1954-03-08   1.03
1954-03-09   1.03
1954-03-10   1.06
1954-03-11   1.05
1954-03-12   1.04
1954-03-15   1.04
1954-03-16   1.02
1954-03-17   1.01
1954-03-18   1.01
1954-03-19   1.00
1954-03-22   1.00
1954-03-23   1.00
1954-03-24   1.05
1954-03-25   1.07
1954-03-26   1.05
1954-03-29   1.05
1954-03-30   1.04
1954-03-31   1.03
1954-04-01   1.02
1954-04-02   1.00
1954-04-05   0.98
1954-04-06   0.97
1954-04-07   1.00
1954-04-08   1.00
1954-04-09   1.03
1954-04-12   1.04
1954-04-13   1.06
1954-04-14   1.04
1954-04-15   1.03
1954-04-16   1.03
1954-04-19   1.02
1954-04-20   1.00
1954-04-21   1.00
1954-04-22   0.98
1954-04-23   0.94
1954-04-26   0.85
1954-04-27   0.83
1954-04-28   0.82
1954-04-29   0.81
1954-04-30   0.81
1954-05-03   0.77
1954-05-04   0.72
1954-05-05   0.72
1954-05-06   0.75
1954-05-07   0.79
1954-05-10   0.80
1954-05-11   0.78
1954-05-12   0.82
1954-05-13   0.82
1954-05-14   0.80
1954-05-17   0.80
1954-05-18   0.81
1954-05-19   0.79
1954-05-20   0.78
1954-05-21   0.76
1954-05-24   0.73
1954-05-25   0.70
1954-05-26   0.70
1954-05-27   0.70
1954-05-28   0.72
1954-05-31      .
1954-06-01   0.71
1954-06-02   0.71
1954-06-03   0.68
1954-06-04   0.66
1954-06-07   0.61
1954-06-08   0.61
1954-06-09   0.62
1954-06-10   0.61
1954-06-11   0.62
1954-06-14   0.64
1954-06-15   0.63
1954-06-16   0.63
1954-06-17   0.61
1954-06-18   0.63
1954-06-21   0.63
1954-06-22   0.61
1954-06-23   0.62
1954-06-24   0.62
1954-06-25   0.64
1954-06-28   0.64
1954-06-29   0.64
1954-06-30   0.64
1954-07-01   0.65
1954-07-02   0.66
1954-07-05      .
1954-07-06   0.66
1954-07-07   0.65
1954-07-08   0.65
1954-07-09   0.67
1954-07-12   0.69
1954-07-13   0.70
1954-07-14   0.73
1954-07-15   0.75
1954-07-16   0.73
1954-07-19   0.73
1954-07-20   0.72
1954-07-21   0.74
1954-07-22   0.75
1954-07-23   0.77
1954-07-26   0.78
1954-07-27   0.77
1954-07-28   0.79
1954-07-29   0.79
1954-07-30   0.79
1954-08-02   0.78
1954-08-03   0.77
1954-08-04   0.79
1954-08-05   0.80
1954-08-06   0.83
1954-08-09   0.90
1954-08-10   0.88
1954-08-11   0.93
1954-08-12   0.93
1954-08-13   0.93
1954-08-16   0.91
1954-08-17   0.91
1954-08-18   0.92
1954-08-19   0.93
1954-08-20   0.94
1954-08-23   1.00
1954-08-24   1.00
1954-08-25   0.98
1954-08-26   0.99
1954-08-27   1.00
1954-08-30   1.04
1954-08-31   1.05
1954-09-01   1.03
1954-09-02   1.02
1954-09-03   1.02
1954-09-06      .
1954-09-07   1.03
1954-09-08   1.02
1954-09-09   1.02
1954-09-10   1.02
1954-09-13   1.03
1954-09-14   1.04
1954-09-15   1.02
1954-09-16   1.00
1954-09-17   1.00
1954-09-20   0.98
1954-09-21   0.98
1954-09-22   0.99
1954-09-23   0.99
1954-09-24   0.99
1954-09-27   1.00
1954-09-28   0.99
1954-09-29   1.00
1954-09-30   0.99
1954-10-01   0.97
1954-10-04   0.96
1954-10-05   0.94
1954-10-06   0.94
1954-10-07   0.94
1954-10-08   0.94
1954-10-11   0.96
1954-10-12      .
1954-10-13   0.98
1954-10-14   0.99
1954-10-15   1.00
1954-10-18   1.00
1954-10-19   0.99
1954-10-20   1.01
1954-10-21   1.00
1954-10-22   1.00
1954-10-25   1.00
1954-10-26   1.00
1954-10-27   1.01
1954-10-28   1.01
1954-10-29   1.00
1954-11-01   1.00
1954-11-02      .
1954-11-03   1.01
1954-11-04   1.01
1954-11-05   0.97
1954-11-08   0.94
1954-11-09   0.87
1954-11-10   0.88
1954-11-11      .
1954-11-12   0.90
1954-11-15   0.90
1954-11-16   0.89
1954-11-17   0.90
1954-11-18   0.88
1954-11-19   0.87
1954-11-22   0.87
1954-11-23   0.89
1954-11-24   0.93
1954-11-25      .
1954-11-26   0.97
1954-11-29   1.00
1954-11-30   1.01
1954-12-01   1.03
1954-12-02   1.03
1954-12-03   1.03
1954-12-06   1.05
1954-12-07   1.06
1954-12-08   1.10
1954-12-09   1.11
1954-12-10   1.14
1954-12-13   1.26
1954-12-14   1.28
1954-12-15   1.23
1954-12-16   1.24
1954-12-17   1.25
1954-12-20   1.29
1954-12-21   1.26
1954-12-22   1.22
1954-12-23   1.20
1954-12-24   1.20
1954-12-27   1.15
1954-12-28   1.12
1954-12-29   1.08
1954-12-30   1.03
1954-12-31   1.02
1955-01-03   1.07
1955-01-04   1.07
1955-01-05   1.08
1955-01-06   1.10
1955-01-07   1.11
1955-01-10   1.20
1955-01-11   1.23
1955-01-12   1.28
1955-01-13   1.35
1955-01-14   1.36
1955-01-17   1.36
1955-01-18   1.33
1955-01-19      .
1955-01-20   1.28
1955-01-21   1.29
1955-01-24   1.31
1955-01-25   1.30
1955-01-26   1.26
1955-01-27   1.20
1955-01-28   1.14
1955-01-31   1.12
1955-02-01   1.10
1955-02-02   1.12
1955-02-03   1.13
1955-02-04   1.08
1955-02-07   1.04
1955-02-08   1.03
1955-02-09   1.07
1955-02-10   1.07
1955-02-11   1.06
1955-02-14   1.10
1955-02-15   1.10
1955-02-16   1.17
1955-02-17   1.20
1955-02-18   1.23
1955-02-21   1.30
1955-02-22      .
1955-02-23   1.35
1955-02-24   1.37
1955-02-25   1.37
1955-02-28   1.37
1955-03-01   1.36
1955-03-02   1.33
1955-03-03   1.24
1955-03-04   1.17
1955-03-07   1.20
1955-03-08   1.19
1955-03-09   1.25
1955-03-10   1.27
1955-03-11   1.24
1955-03-14   1.25
1955-03-15   1.23
1955-03-16   1.26
1955-03-17   1.28
1955-03-18   1.30
1955-03-21   1.32
1955-03-22   1.27
1955-03-23   1.31
1955-03-24   1.31
1955-03-25   1.29
1955-03-28   1.32
1955-03-29   1.33
1955-03-30   1.40
1955-03-31   1.41
1955-04-01   1.40
1955-04-04   1.43
1955-04-05   1.46
1955-04-06   1.52
1955-04-07   1.55
1955-04-08   1.55
1955-04-11   1.63
1955-04-12   1.62
1955-04-13   1.65
1955-04-14   1.62
1955-04-15   1.62
1955-04-18   1.64
1955-04-19   1.64
1955-04-20   1.65
1955-04-21   1.65
1955-04-22   1.65
1955-04-25   1.66
1955-04-26   1.62
1955-04-27   1.62
1955-04-28   1.63
1955-04-29   1.59
1955-05-02   1.61
1955-05-03   1.59
1955-05-04   1.54
1955-05-05   1.49
1955-05-06   1.51
1955-05-09   1.44
1955-05-10   1.39
1955-05-11   1.42
1955-05-12   1.44
1955-05-13   1.43
1955-05-16   1.41
1955-05-17   1.39
1955-05-18   1.41
1955-05-19   1.44
1955-05-20   1.42
1955-05-23   1.43
1955-05-24   1.44
1955-05-25   1.47
1955-05-26   1.43
1955-05-27   1.41
1955-05-30      .
1955-05-31   1.39
1955-06-01   1.40
1955-06-02   1.36
1955-06-03   1.32
1955-06-06   1.35
1955-06-07   1.36
1955-06-08   1.43
1955-06-09   1.44
1955-06-10   1.47
1955-06-13   1.47
1955-06-14   1.44
1955-06-15   1.49
1955-06-16   1.50
1955-06-17   1.45
1955-06-20   1.41
1955-06-21   1.36
1955-06-22   1.37
1955-06-23   1.37
1955-06-24   1.33
1955-06-27   1.37
1955-06-28   1.40
1955-06-29   1.45
1955-06-30   1.47
1955-07-01   1.46
1955-07-04      .
1955-07-05   1.48
1955-07-06   1.53
1955-07-07   1.52
1955-07-08   1.51
1955-07-11   1.55
1955-07-12   1.55
1955-07-13   1.60
1955-07-14   1.57
1955-07-15   1.57
1955-07-18   1.55
1955-07-19   1.55
1955-07-20   1.64
1955-07-21   1.66
1955-07-22   1.66
1955-07-25   1.68
1955-07-26   1.68
1955-07-27   1.72
1955-07-28   1.73
1955-07-29   1.75
1955-08-01   1.83
1955-08-02   1.86
1955-08-03   1.90
1955-08-04   1.91
1955-08-05   1.89
1955-08-08   1.88
1955-08-09   1.88
1955-08-10   1.89
1955-08-11   1.87
1955-08-12   1.84
1955-08-15   1.86
1955-08-16   1.86
1955-08-17   1.88
1955-08-18   1.82
1955-08-19   1.80
1955-08-22   1.84
1955-08-23   1.86
1955-08-24   1.92
1955-08-25   1.93
1955-08-26   1.95
1955-08-29   2.04
1955-08-30   2.07
1955-08-31   2.09
1955-09-01   2.10
1955-09-02   2.09
1955-09-05      .
1955-09-06   2.09
1955-09-07   2.11
1955-09-08   2.10
1955-09-09   2.11
1955-09-12   2.09
1955-09-13   2.08
1955-09-14   2.06
1955-09-15   2.04
1955-09-16   2.02
1955-09-19   1.98
1955-09-20   1.96
1955-09-21   1.98
1955-09-22   2.01
1955-09-23   2.04
1955-09-26   2.08
1955-09-27   2.08
1955-09-28   2.12
1955-09-29   2.12
1955-09-30   2.15
1955-10-03   2.18
1955-10-04   2.20
1955-10-05   2.23
1955-10-06   2.22
1955-10-07   2.22
1955-10-10   2.23
1955-10-11   2.24
1955-10-12      .
1955-10-13   2.27
1955-10-14   2.30
1955-10-17   2.29
1955-10-18   2.27
1955-10-19   2.27
1955-10-20   2.23
1955-10-21   2.21
1955-10-24   2.21
1955-10-25   2.20
1955-10-26   2.23
1955-10-27   2.22
1955-10-28   2.19
1955-10-31   2.15
1955-11-01   2.10
1955-11-02   2.06
1955-11-03   2.01
1955-11-04   1.96
1955-11-07   2.00
1955-11-08   2.00
1955-11-09   2.08
1955-11-10   2.12
1955-11-11      .
1955-11-14   2.20
1955-11-15   2.30
1955-11-16   2.34
1955-11-17   2.27
1955-11-18   2.35
1955-11-21   2.40
1955-11-22   2.38
1955-11-23   2.44
1955-11-24      .
1955-11-25   2.42
1955-11-28   2.42
1955-11-29   2.42
1955-11-30   2.44
1955-12-01   2.42
1955-12-02   2.36
1955-12-05   2.40
1955-12-06   2.45
1955-12-07   2.51
1955-12-08   2.50
1955-12-09   2.52
1955-12-12   2.52
1955-12-13   2.52
1955-12-14   2.57
1955-12-15   2.56
1955-12-16   2.55
1955-12-19   2.58
1955-12-20   2.60
1955-12-21   2.65
1955-12-22   2.66
1955-12-23   2.67
1955-12-26      .
1955-12-27   2.65
1955-12-28   2.63
1955-12-29   2.54
1955-12-30   2.50
1956-01-02      .
1956-01-03   2.50
1956-01-04   2.50
1956-01-05   2.52
1956-01-06   2.52
1956-01-09   2.58
1956-01-10   2.51
1956-01-11   2.55
1956-01-12   2.53
1956-01-13   2.50
1956-01-16   2.46
1956-01-17   2.42
1956-01-18   2.41
1956-01-19   2.35
1956-01-20   2.30
1956-01-23   2.26
1956-01-24   2.26
1956-01-25   2.28
1956-01-26   2.28
1956-01-27   2.30
1956-01-30   2.34
1956-01-31   2.32
1956-02-01   2.30
1956-02-02   2.25
1956-02-03   2.26
1956-02-06   2.22
1956-02-07   2.20
1956-02-08   2.25
1956-02-09   2.28
1956-02-10   2.33
1956-02-13   2.33
1956-02-14   2.32
1956-02-15   2.37
1956-02-16   2.38
1956-02-17   2.37
1956-02-20   2.36
1956-02-21   2.41
1956-02-22      .
1956-02-23   2.42
1956-02-24   2.41
1956-02-27   2.36
1956-02-28   2.28
1956-02-29   2.30
1956-03-01   2.18
1956-03-02   2.06
1956-03-05   2.15
1956-03-06   2.18
1956-03-07   2.29
1956-03-08   2.29
1956-03-09   2.28
1956-03-12   2.32
1956-03-13   2.33
1956-03-14   2.40
1956-03-15   2.37
1956-03-16   2.38
1956-03-19   2.37
1956-03-20   2.27
1956-03-21   2.25
1956-03-22   2.22
1956-03-23   2.17
1956-03-26   2.13
1956-03-27   2.12
1956-03-28   2.20
1956-03-29   2.30
1956-03-30   2.30
1956-04-02   2.35
1956-04-03   2.36
1956-04-04   2.43
1956-04-05   2.38
1956-04-06   2.38
1956-04-09   2.46
1956-04-10   2.48
1956-04-11   2.57
1956-04-12   2.56
1956-04-13   2.68
1956-04-16   2.75
1956-04-17   2.70
1956-04-18   2.75
1956-04-19   2.75
1956-04-20   2.75
1956-04-23   2.73
1956-04-24   2.70
1956-04-25   2.73
1956-04-26   2.70
1956-04-27   2.68
1956-04-30   2.69
1956-05-01   2.65
1956-05-02   2.62
1956-05-03   2.56
1956-05-04   2.54
1956-05-07   2.49
1956-05-08   2.51
1956-05-09   2.56
1956-05-10   2.60
1956-05-11   2.61
1956-05-14   2.65
1956-05-15   2.65
1956-05-16   2.71
1956-05-17   2.67
1956-05-18   2.65
1956-05-21   2.65
1956-05-22   2.65
1956-05-23   2.68
1956-05-24   2.65
1956-05-25   2.61
1956-05-28   2.54
1956-05-29   2.53
1956-05-30      .
1956-05-31   2.57
1956-06-01   2.55
1956-06-04   2.52
1956-06-05   2.50
1956-06-06   2.54
1956-06-07   2.54
1956-06-08   2.54
1956-06-11   2.55
1956-06-12   2.51
1956-06-13   2.52
1956-06-14   2.50
1956-06-15   2.49
1956-06-18   2.43
1956-06-19   2.38
1956-06-20   2.42
1956-06-21   2.41
1956-06-22   2.43
1956-06-25   2.49
1956-06-26   2.52
1956-06-27   2.54
1956-06-28   2.44
1956-06-29   2.42
1956-07-02   2.38
1956-07-03   2.34
1956-07-04      .
1956-07-05   2.29
1956-07-06   2.33
1956-07-09   2.34
1956-07-10   2.30
1956-07-11   2.37
1956-07-12   2.36
1956-07-13   2.30
1956-07-16   2.24
1956-07-17   2.24
1956-07-18   2.29
1956-07-19   2.29
1956-07-20   2.26
1956-07-23   2.28
1956-07-24   2.29
1956-07-25   2.37
1956-07-26   2.34
1956-07-27   2.31
1956-07-30   2.33
1956-07-31   2.30
1956-08-01   2.31
1956-08-02   2.27
1956-08-03   2.24
1956-08-06   2.33
1956-08-07   2.36
1956-08-08   2.43
1956-08-09   2.41
1956-08-10   2.48
1956-08-13   2.56
1956-08-14   2.59
1956-08-15   2.65
1956-08-16   2.69
1956-08-17   2.70
1956-08-20   2.78
1956-08-21   2.80
1956-08-22   2.86
1956-08-23   2.84
1956-08-24   2.80
1956-08-27   2.77
1956-08-28   2.70
1956-08-29   2.73
1956-08-30   2.74
1956-08-31   2.66
1956-09-03      .
1956-09-04   2.64
1956-09-05   2.70
1956-09-06   2.70
1956-09-07   2.70
1956-09-10   2.73
1956-09-11   2.75
1956-09-12   2.82
1956-09-13   2.82
1956-09-14   2.82
1956-09-17   2.87
1956-09-18   2.86
1956-09-19   2.95
1956-09-20   2.93
1956-09-21   2.92
1956-09-24   2.93
1956-09-25   2.93
1956-09-26   2.97
1956-09-27   2.96
1956-09-28   2.91
1956-10-01   2.85
1956-10-02   2.84
1956-10-03   2.88
1956-10-04   2.88
1956-10-05   2.92
1956-10-08   2.96
1956-10-09   2.95
1956-10-10   3.01
1956-10-11   2.93
1956-10-12      .
1956-10-15   2.93
1956-10-16   2.89
1956-10-17   2.97
1956-10-18   2.97
1956-10-19   2.93
1956-10-22   2.88
1956-10-23   2.86
1956-10-24   2.85
1956-10-25   2.86
1956-10-26   2.86
1956-10-29   2.86
1956-10-30   2.82
1956-10-31   2.86
1956-11-01   2.85
1956-11-02   2.86
1956-11-05   2.87
1956-11-06   2.87
1956-11-07   2.90
1956-11-08   2.94
1956-11-09   2.94
1956-11-12      .
1956-11-13   2.94
1956-11-14   3.00
1956-11-15   3.01
1956-11-16   3.00
1956-11-19   3.00
1956-11-20   3.01
1956-11-21   3.07
1956-11-22      .
1956-11-23   3.10
1956-11-26   3.16
1956-11-27   3.12
1956-11-28   3.03
1956-11-29   3.03
1956-11-30   3.04
1956-12-03   3.06
1956-12-04   3.07
1956-12-05   3.14
1956-12-06   3.14
1956-12-07   3.19
1956-12-10   3.22
1956-12-11   3.22
1956-12-12   3.25
1956-12-13   3.24
1956-12-14   3.25
1956-12-17   3.29
1956-12-18   3.26
1956-12-19   3.32
1956-12-20   3.27
1956-12-21   3.19
1956-12-24   3.11
1956-12-25      .
1956-12-26   3.22
1956-12-27   3.23
1956-12-28   3.22
1956-12-31   3.22
1957-01-01   3.22
1957-01-02   3.17
1957-01-03   3.10
1957-01-04   3.07
1957-01-07   3.10
1957-01-08   3.05
1957-01-09   3.12
1957-01-10   3.06
1957-01-11   3.06
1957-01-14   3.14
1957-01-15   3.10
1957-01-16   3.12
1957-01-17   3.06
1957-01-18   3.02
1957-01-21   3.02
1957-01-22   3.02
1957-01-23   3.11
1957-01-24   3.16
1957-01-25   3.17
1957-01-28   3.23
1957-01-29   3.18
1957-01-30   3.17
1957-01-31   3.12
1957-02-01   3.08
1957-02-04   3.09
1957-02-05   3.05
1957-02-06   3.08
1957-02-07   3.03
1957-02-08   3.00
1957-02-11   3.00
1957-02-12   3.00
1957-02-13   2.98
1957-02-14   3.00
1957-02-15   3.04
1957-02-18   3.10
1957-02-19   3.10
1957-02-20   3.19
1957-02-21   3.20
1957-02-22      .
1957-02-25   3.22
1957-02-26   3.24
1957-02-27   3.29
1957-02-28   3.28
1957-03-01   3.24
1957-03-04   3.18
1957-03-05   3.15
1957-03-06   3.19
1957-03-07   3.19
1957-03-08   3.20
1957-03-11   3.19
1957-03-12   3.16
1957-03-13   3.17
1957-03-14   3.14
1957-03-15   3.10
1957-03-18   3.02
1957-03-19   3.02
1957-03-20   3.00
1957-03-21   2.97
1957-03-22   2.97
1957-03-25   2.98
1957-03-26   2.94
1957-03-27   2.99
1957-03-28   2.96
1957-03-29   2.96
1957-04-01   2.96
1957-04-02   2.97
1957-04-03   3.06
1957-04-04   3.08
1957-04-05   3.08
1957-04-08   3.10
1957-04-09   3.09
1957-04-10   3.14
1957-04-11   3.16
1957-04-12   3.16
1957-04-15   3.14
1957-04-16   3.11
1957-04-17   3.12
1957-04-18   3.08
1957-04-19   3.08
1957-04-22   3.04
1957-04-23   3.02
1957-04-24   3.02
1957-04-25   3.02
1957-04-26   3.02
1957-04-29   3.00
1957-04-30   3.01
1957-05-01   3.03
1957-05-02   3.00
1957-05-03   2.95
1957-05-06   2.92
1957-05-07   2.92
1957-05-08   2.97
1957-05-09   2.94
1957-05-10   2.92
1957-05-13   2.90
1957-05-14   2.92
1957-05-15   2.99
1957-05-16   3.02
1957-05-17   3.07
1957-05-20   3.08
1957-05-21   3.09
1957-05-22   3.14
1957-05-23   3.16
1957-05-24   3.21
1957-05-27   3.22
1957-05-28   3.23
1957-05-29   3.29
1957-05-30      .
1957-05-31   3.31
1957-06-03   3.32
1957-06-04   3.32
1957-06-05   3.34
1957-06-06   3.29
1957-06-07   3.24
1957-06-10   3.24
1957-06-11   3.24
1957-06-12   3.27
1957-06-13   3.30
1957-06-14   3.32
1957-06-17   3.36
1957-06-18   3.36
1957-06-19   3.37
1957-06-20   3.38
1957-06-21   3.32
1957-06-24   3.22
1957-06-25   3.20
1957-06-26   3.23
1957-06-27   3.27
1957-06-28   3.22
1957-07-01   3.18
1957-07-02   3.14
1957-07-03   3.23
1957-07-04      .
1957-07-05   3.21
1957-07-08   3.12
1957-07-09   3.10
1957-07-10   3.18
1957-07-11   3.15
1957-07-12   3.11
1957-07-15   3.06
1957-07-16   3.06
1957-07-17   3.06
1957-07-18   3.02
1957-07-19   3.00
1957-07-22   3.08
1957-07-23   3.12
1957-07-24   3.22
1957-07-25   3.24
1957-07-26   3.26
1957-07-29   3.30
1957-07-30   3.33
1957-07-31   3.38
1957-08-01   3.37
1957-08-02   3.30
1957-08-05   3.26
1957-08-06   3.24
1957-08-07   3.30
1957-08-08   3.31
1957-08-09   3.36
1957-08-12   3.40
1957-08-13   3.40
1957-08-14   3.47
1957-08-15   3.40
1957-08-16   3.34
1957-08-19   3.28
1957-08-20   3.26
1957-08-21   3.34
1957-08-22   3.33
1957-08-23   3.37
1957-08-26   3.42
1957-08-27   3.42
1957-08-28   3.51
1957-08-29   3.51
1957-08-30   3.50
1957-09-02   3.50
1957-09-03      .
1957-09-04   3.56
1957-09-05   3.55
1957-09-06   3.54
1957-09-09   3.52
1957-09-10   3.51
1957-09-11   3.56
1957-09-12   3.57
1957-09-13   3.57
1957-09-16   3.58
1957-09-17   3.57
1957-09-18   3.59
1957-09-19   3.60
1957-09-20   3.54
1957-09-23   3.50
1957-09-24   3.45
1957-09-25   3.50
1957-09-26   3.49
1957-09-27   3.45
1957-09-30   3.46
1957-10-01   3.44
1957-10-02   3.54
1957-10-03   3.53
1957-10-04   3.50
1957-10-07   3.49
1957-10-08   3.52
1957-10-09   3.56
1957-10-10   3.56
1957-10-11   3.57
1957-10-14   3.62
1957-10-15   3.65
1957-10-16   3.67
1957-10-17   3.67
1957-10-18   3.60
1957-10-21   3.58
1957-10-22   3.58
1957-10-23   3.61
1957-10-24   3.58
1957-10-25   3.60
1957-10-28   3.60
1957-10-29   3.58
1957-10-30   3.60
1957-10-31   3.60
1957-11-01   3.59
1957-11-04   3.54
1957-11-05   3.54
1957-11-06   3.52
1957-11-07   3.50
1957-11-08   3.46
1957-11-11      .
1957-11-12   3.45
1957-11-13   3.45
1957-11-14   3.44
1957-11-15   3.16
1957-11-18   3.12
1957-11-19   3.10
1957-11-20   3.12
1957-11-21   3.13
1957-11-22   3.13
1957-11-25   3.14
1957-11-26   3.14
1957-11-27   3.15
1957-11-28      .
1957-11-29   3.14
1957-12-02   3.09
1957-12-03   3.05
1957-12-04   3.07
1957-12-05   3.07
1957-12-06   3.06
1957-12-09   2.99
1957-12-10   2.97
1957-12-11   3.00
1957-12-12   3.05
1957-12-13   3.06
1957-12-16   3.10
1957-12-17   3.08
1957-12-18   3.11
1957-12-19   3.15
1957-12-20   3.15
1957-12-23   3.16
1957-12-24   3.11
1957-12-25      .
1957-12-26   3.10
1957-12-27   3.04
1957-12-30   2.75
1957-12-31   2.75
1958-01-01      .
1958-01-02   2.78
1958-01-03   2.80
1958-01-06   2.82
1958-01-07   2.79
1958-01-08   2.78
1958-01-09   2.73
1958-01-10   2.65
1958-01-13   2.59
1958-01-14   2.56
1958-01-15   2.59
1958-01-16   2.56
1958-01-17   2.56
1958-01-20   2.51
1958-01-21   2.42
1958-01-22   2.39
1958-01-23   2.28
1958-01-24   2.26
1958-01-27   2.19
1958-01-28   2.11
1958-01-29   2.02
1958-01-30   1.75
1958-01-31   1.55
1958-02-03   1.60
1958-02-04   1.62
1958-02-05   1.67
1958-02-06   1.68
1958-02-07   1.67
1958-02-10   1.66
1958-02-11   1.66
1958-02-12      .
1958-02-13   1.72
1958-02-14   1.72
1958-02-17   1.69
1958-02-18      .
1958-02-19   1.70
1958-02-20   1.62
1958-02-21   1.42
1958-02-24   1.20
1958-02-25   1.20
1958-02-26   1.21
1958-02-27   1.22
1958-02-28   1.27
1958-03-03   1.30
1958-03-04   1.40
1958-03-05   1.41
1958-03-06   1.42
1958-03-07   1.43
1958-03-10   1.48
1958-03-11   1.42
1958-03-12   1.36
1958-03-13   1.34
1958-03-14   1.34
1958-03-17   1.32
1958-03-18   1.35
1958-03-19   1.34
1958-03-20   1.35
1958-03-21   1.31
1958-03-24   1.16
1958-03-25   1.12
1958-03-26   1.13
1958-03-27   1.06
1958-03-28   1.06
1958-03-31   1.10
1958-04-01   1.10
1958-04-02   1.12
1958-04-03   1.02
1958-04-04      .
1958-04-07   1.04
1958-04-08   1.09
1958-04-09   1.12
1958-04-10   1.12
1958-04-11   1.15
1958-04-14   1.18
1958-04-15   1.14
1958-04-16   1.14
1958-04-17   1.14
1958-04-18   1.04
1958-04-21   1.04
1958-04-22   1.05
1958-04-23   1.09
1958-04-24   1.20
1958-04-25   1.25
1958-04-28   1.33
1958-04-29   1.20
1958-04-30   1.20
1958-05-01   1.22
1958-05-02   1.20
1958-05-05   1.16
1958-05-06   1.10
1958-05-07   1.13
1958-05-08   1.10
1958-05-09   1.06
1958-05-12   1.06
1958-05-13   1.05
1958-05-14   1.04
1958-05-15   0.99
1958-05-16   0.94
1958-05-19   0.85
1958-05-20   0.80
1958-05-21   0.73
1958-05-22   0.70
1958-05-23   0.64
1958-05-26   0.60
1958-05-27   0.55
1958-05-28   0.60
1958-05-29   0.58
1958-05-30      .
1958-06-02   0.67
1958-06-03   0.68
1958-06-04   0.74
1958-06-05   0.74
1958-06-06   0.74
1958-06-09   0.78
1958-06-10   0.80
1958-06-11   0.85
1958-06-12   0.85
1958-06-13   0.86
1958-06-16   0.89
1958-06-17   0.86
1958-06-18   0.92
1958-06-19   0.96
1958-06-20   0.95
1958-06-23   0.98
1958-06-24   0.96
1958-06-25   0.92
1958-06-26   0.85
1958-06-27   0.77
1958-06-30   0.75
1958-07-01   0.78
1958-07-02   0.82
1958-07-03   0.80
1958-07-04      .
1958-07-07   0.92
1958-07-08   0.95
1958-07-09   0.94
1958-07-10   0.95
1958-07-11   0.98
1958-07-14   1.06
1958-07-15   0.98
1958-07-16   0.90
1958-07-17   0.85
1958-07-18   0.91
1958-07-21   0.93
1958-07-22   0.88
1958-07-23   0.88
1958-07-24   0.88
1958-07-25   0.82
1958-07-28   0.92
1958-07-29   0.92
1958-07-30   0.96
1958-07-31   0.91
1958-08-01   0.97
1958-08-04   1.10
1958-08-05   1.10
1958-08-06   1.15
1958-08-07   1.32
1958-08-08   1.32
1958-08-11   1.48
1958-08-12   1.47
1958-08-13   1.59
1958-08-14   1.61
1958-08-15   1.75
1958-08-18   1.84
1958-08-19   1.82
1958-08-20   1.90
1958-08-21   1.99
1958-08-22   1.99
1958-08-25   2.12
1958-08-26   2.14
1958-08-27   2.26
1958-08-28   2.30
1958-08-29   2.33
1958-09-01      .
1958-09-02   2.30
1958-09-03   2.39
1958-09-04   2.33
1958-09-05   2.26
1958-09-08   2.28
1958-09-09   2.28
1958-09-10   2.43
1958-09-11   2.41
1958-09-12   2.44
1958-09-15   2.54
1958-09-16   2.54
1958-09-17   2.52
1958-09-18   2.33
1958-09-19   2.33
1958-09-22   2.38
1958-09-23   2.36
1958-09-24   2.50
1958-09-25   2.52
1958-09-26   2.62
1958-09-29   2.82
1958-09-30   2.70
1958-10-01   2.86
1958-10-02   2.62
1958-10-03   2.48
1958-10-06   2.54
1958-10-07   2.54
1958-10-08   2.67
1958-10-09   2.74
1958-10-10   2.70
1958-10-13      .
1958-10-14   2.66
1958-10-15   2.69
1958-10-16   2.69
1958-10-17   2.65
1958-10-20   2.64
1958-10-21   2.60
1958-10-22   2.80
1958-10-23   2.75
1958-10-24   2.66
1958-10-27   2.48
1958-10-28   2.46
1958-10-29   2.60
1958-10-30   2.57
1958-10-31   2.55
1958-11-03   2.55
1958-11-04      .
1958-11-05   2.51
1958-11-06   2.45
1958-11-07   2.46
1958-11-10   2.62
1958-11-11      .
1958-11-12   2.69
1958-11-13   2.74
1958-11-14   2.78
1958-11-17   2.77
1958-11-18   2.72
1958-11-19   2.79
1958-11-20   2.69
1958-11-21   2.66
1958-11-24   2.64
1958-11-25   2.70
1958-11-26   2.78
1958-11-27      .
1958-11-28   2.78
1958-12-01   2.75
1958-12-02   2.78
1958-12-03   2.82
1958-12-04   2.82
1958-12-05   2.78
1958-12-08   2.77
1958-12-09   2.82
1958-12-10   2.84
1958-12-11   2.84
1958-12-12   2.84
1958-12-15   2.83
1958-12-16   2.83
1958-12-17   2.87
1958-12-18   2.83
1958-12-19   2.76
1958-12-22   2.70
1958-12-23   2.70
1958-12-24   2.71
1958-12-25      .
1958-12-26   2.71
1958-12-29   2.67
1958-12-30   2.67
1958-12-31   2.68
1959-01-01      .
1959-01-02   2.67
1959-01-05   2.66
1959-01-06   2.68
1959-01-07   2.77
1959-01-08   2.76
1959-01-09   2.71
1959-01-12   2.76
1959-01-13   2.79
1959-01-14   2.92
1959-01-15   2.94
1959-01-16   2.91
1959-01-19   3.01
1959-01-20   3.01
1959-01-21   2.93
1959-01-22   2.92
1959-01-23   2.96
1959-01-26   2.94
1959-01-27   2.84
1959-01-28   2.76
1959-01-29   2.69
1959-01-30   2.64
1959-02-02   2.75
1959-02-03   2.80
1959-02-04   2.75
1959-02-05   2.59
1959-02-06   2.60
1959-02-09   2.78
1959-02-10   2.70
1959-02-11   2.70
1959-02-12      .
1959-02-13   2.70
1959-02-16   2.66
1959-02-17   2.58
1959-02-18   2.68
1959-02-19   2.64
1959-02-20   2.58
1959-02-23      .
1959-02-24   2.64
1959-02-25   2.82
1959-02-26   2.82
1959-02-27   2.76
1959-03-02   2.77
1959-03-03   2.78
1959-03-04   2.85
1959-03-05   2.82
1959-03-06   2.98
1959-03-09   2.97
1959-03-10   2.84
1959-03-11   2.85
1959-03-12   2.81
1959-03-13   2.80
1959-03-16   2.72
1959-03-17   2.76
1959-03-18   2.80
1959-03-19   2.79
1959-03-20   2.77
1959-03-23   2.74
1959-03-24   2.74
1959-03-25   2.77
1959-03-26   2.77
1959-03-27      .
1959-03-30   2.78
1959-03-31   2.78
1959-04-01   2.87
1959-04-02   2.88
1959-04-03   2.88
1959-04-06   2.92
1959-04-07   2.91
1959-04-08   2.96
1959-04-09   2.98
1959-04-10   3.02
1959-04-13   3.00
1959-04-14   3.02
1959-04-15   3.14
1959-04-16   3.15
1959-04-17   3.12
1959-04-20   3.02
1959-04-21   2.99
1959-04-22   3.00
1959-04-23   2.98
1959-04-24   2.90
1959-04-27   2.78
1959-04-28   2.75
1959-04-29   2.80
1959-04-30   2.85
1959-05-01   2.87
1959-05-04   2.90
1959-05-05   2.86
1959-05-06   2.85
1959-05-07   2.78
1959-05-08   2.77
1959-05-11   2.71
1959-05-12   2.73
1959-05-13   2.82
1959-05-14   2.75
1959-05-15   2.80
1959-05-18   2.83
1959-05-19   2.84
1959-05-20   2.88
1959-05-21   2.85
1959-05-22   2.85
1959-05-25   2.85
1959-05-26   2.86
1959-05-27   2.89
1959-05-28   2.91
1959-05-29   3.08
1959-06-01   3.09
1959-06-02   3.12
1959-06-03   3.18
1959-06-04   3.20
1959-06-05   3.18
1959-06-08   3.23
1959-06-09   3.25
1959-06-10   3.30
1959-06-11   3.28
1959-06-12   3.28
1959-06-15   3.23
1959-06-16   3.22
1959-06-17   3.26
1959-06-18   3.22
1959-06-19   3.25
1959-06-22   3.22
1959-06-23   3.21
1959-06-24   3.27
1959-06-25   3.27
1959-06-26   3.12
1959-06-29   3.10
1959-06-30   3.14
1959-07-01   3.20
1959-07-02   3.19
1959-07-03   3.19
1959-07-06   3.20
1959-07-07   3.22
1959-07-08   3.33
1959-07-09   3.32
1959-07-10   3.31
1959-07-13   3.34
1959-07-14   3.38
1959-07-15   3.39
1959-07-16   3.38
1959-07-17   3.34
1959-07-20   3.32
1959-07-21   3.24
1959-07-22   3.14
1959-07-23   3.04
1959-07-24   3.00
1959-07-27   3.02
1959-07-28   2.98
1959-07-29   3.03
1959-07-30   3.01
1959-07-31   3.00
1959-08-03   2.99
1959-08-04   2.97
1959-08-05   3.01
1959-08-06   3.03
1959-08-07   3.01
1959-08-10   3.04
1959-08-11   3.08
1959-08-12   3.24
1959-08-13   3.24
1959-08-14   3.26
1959-08-17   3.36
1959-08-18   3.44
1959-08-19   3.52
1959-08-20   3.54
1959-08-21   3.66
1959-08-24   3.78
1959-08-25   3.75
1959-08-26   3.77
1959-08-27   3.65
1959-08-28   3.70
1959-08-31   3.88
1959-09-01   3.92
1959-09-02   4.01
1959-09-03   3.99
1959-09-04   3.93
1959-09-07      .
1959-09-08   4.00
1959-09-09   4.02
1959-09-10   4.02
1959-09-11   4.02
1959-09-14   4.15
1959-09-15   4.18
1959-09-16   4.17
1959-09-17   4.18
1959-09-18   3.98
1959-09-21   3.89
1959-09-22   3.94
1959-09-23   4.03
1959-09-24   4.00
1959-09-25   4.03
1959-09-28   4.20
1959-09-29   4.16
1959-09-30   4.10
1959-10-01   4.08
1959-10-02   3.94
1959-10-05   3.90
1959-10-06   3.90
1959-10-07   4.06
1959-10-08   4.06
1959-10-09   4.17
1959-10-12      .
1959-10-13   4.24
1959-10-14   4.30
1959-10-15   4.25
1959-10-16   4.18
1959-10-19   4.06
1959-10-20   4.00
1959-10-21   3.97
1959-10-22   3.99
1959-10-23   3.92
1959-10-26   3.99
1959-10-27   3.99
1959-10-28   4.02
1959-10-29   4.01
1959-10-30   4.00
1959-11-02   4.14
1959-11-03      .
1959-11-04   4.06
1959-11-05   4.00
1959-11-06   3.93
1959-11-09   4.04
1959-11-10   4.00
1959-11-11      .
1959-11-12   4.05
1959-11-13   4.05
1959-11-16   4.26
1959-11-17   4.18
1959-11-18   4.24
1959-11-19   4.18
1959-11-20   4.13
1959-11-23   4.18
1959-11-24   4.20
1959-11-25   4.28
1959-11-26      .
1959-11-27   4.32
1959-11-30   4.44
1959-12-01   4.44
1959-12-02   4.56
1959-12-03   4.55
1959-12-04   4.53
1959-12-07   4.52
1959-12-08   4.48
1959-12-09   4.46
1959-12-10   4.47
1959-12-11   4.48
1959-12-14   4.45
1959-12-15   4.44
1959-12-16   4.48
1959-12-17   4.55
1959-12-18   4.55
1959-12-21   4.61
1959-12-22   4.60
1959-12-23   4.63
1959-12-24   4.46
1959-12-25      .
1959-12-28   4.44
1959-12-29   4.37
1959-12-30   4.37
1959-12-31   4.40
1960-01-01      .
1960-01-04   4.52
1960-01-05   4.55
1960-01-06   4.68
1960-01-07   4.63
1960-01-08   4.59
1960-01-11   4.54
1960-01-12   4.54
1960-01-13   4.56
1960-01-14   4.51
1960-01-15   4.49
1960-01-18   4.37
1960-01-19   4.31
1960-01-20   4.30
1960-01-21   4.27
1960-01-22   4.12
1960-01-25   4.12
1960-01-26   4.04
1960-01-27   3.99
1960-01-28   3.92
1960-01-29   3.99
1960-02-01   4.00
1960-02-02   3.96
1960-02-03   4.00
1960-02-04   3.95
1960-02-05   3.80
1960-02-08   3.55
1960-02-09   3.58
1960-02-10   3.70
1960-02-11   3.85
1960-02-12      .
1960-02-15   3.96
1960-02-16   4.04
1960-02-17   4.07
1960-02-18   4.04
1960-02-19   4.08
1960-02-22      .
1960-02-23   4.06
1960-02-24   4.13
1960-02-25   4.17
1960-02-26   4.19
1960-02-29   4.19
1960-03-01   4.09
1960-03-02   3.98
1960-03-03   3.70
1960-03-04   3.64
1960-03-07   3.54
1960-03-08   3.56
1960-03-09   3.64
1960-03-10   3.66
1960-03-11   3.59
1960-03-14   3.44
1960-03-15   3.46
1960-03-16   3.43
1960-03-17   3.44
1960-03-18   3.30
1960-03-21   3.05
1960-03-22   2.90
1960-03-23   2.77
1960-03-24   2.82
1960-03-25   2.68
1960-03-28   2.78
1960-03-29   2.83
1960-03-30   2.92
1960-03-31   3.02
1960-04-01   2.84
1960-04-04   2.72
1960-04-05   2.80
1960-04-06   2.92
1960-04-07   3.05
1960-04-08   3.30
1960-04-11   3.55
1960-04-12   3.60
1960-04-13   3.57
1960-04-14   3.52
1960-04-15      .
1960-04-18   3.28
1960-04-19   3.34
1960-04-20   3.34
1960-04-21   3.35
1960-04-22   3.37
1960-04-25   3.26
1960-04-26   3.25
1960-04-27   3.25
1960-04-28   3.16
1960-04-29   3.04
1960-05-02   3.03
1960-05-03   3.14
1960-05-04   3.12
1960-05-05   3.09
1960-05-06   3.04
1960-05-09   3.22
1960-05-10   3.25
1960-05-11   3.31
1960-05-12   3.36
1960-05-13   3.44
1960-05-16   3.62
1960-05-17   3.54
1960-05-18   3.67
1960-05-19   3.42
1960-05-20   3.25
1960-05-23   3.42
1960-05-24   3.36
1960-05-25   3.32
1960-05-26   3.26
1960-05-27   3.09
1960-05-30      .
1960-05-31   3.12
1960-06-01   3.06
1960-06-02   2.92
1960-06-03   2.65
1960-06-06   2.62
1960-06-07   2.68
1960-06-08   2.75
1960-06-09   2.63
1960-06-10   2.38
1960-06-13   2.29
1960-06-14   2.29
1960-06-15   2.27
1960-06-16   2.32
1960-06-17   2.37
1960-06-20   2.55
1960-06-21   2.32
1960-06-22   2.36
1960-06-23   2.39
1960-06-24   2.35
1960-06-27   2.31
1960-06-28   2.20
1960-06-29   2.14
1960-06-30   2.19
1960-07-01   2.05
1960-07-04      .
1960-07-05   2.10
1960-07-06   2.25
1960-07-07   2.34
1960-07-08   2.39
1960-07-11   2.49
1960-07-12   2.42
1960-07-13   2.46
1960-07-14   2.37
1960-07-15   2.31
1960-07-18   2.26
1960-07-19   2.28
1960-07-20   2.34
1960-07-21   2.34
1960-07-22   2.35
1960-07-25   2.31
1960-07-26   2.23
1960-07-27   2.23
1960-07-28   2.23
1960-07-29   2.19
1960-08-01   2.10
1960-08-02   2.12
1960-08-03   2.17
1960-08-04   2.15
1960-08-05   2.13
1960-08-08   2.18
1960-08-09   2.16
1960-08-10   2.19
1960-08-11   2.24
1960-08-12   2.15
1960-08-15   2.20
1960-08-16   2.22
1960-08-17   2.33
1960-08-18   2.38
1960-08-19   2.40
1960-08-22   2.37
1960-08-23   2.35
1960-08-24   2.46
1960-08-25   2.49
1960-08-26   2.46
1960-08-29   2.48
1960-08-30   2.53
1960-08-31   2.57
1960-09-01   2.58
1960-09-02   2.49
1960-09-05      .
1960-09-06   2.54
1960-09-07   2.54
1960-09-08   2.55
1960-09-09   2.59
1960-09-12   2.61
1960-09-13   2.63
1960-09-14   2.63
1960-09-15   2.53
1960-09-16   2.48
1960-09-19   2.40
1960-09-20   2.39
1960-09-21   2.46
1960-09-22   2.50
1960-09-23   2.40
1960-09-26   2.34
1960-09-27   2.40
1960-09-28   2.37
1960-09-29   2.33
1960-09-30   2.30
1960-10-03   2.31
1960-10-04   2.27
1960-10-05   2.45
1960-10-06   2.47
1960-10-07   2.53
1960-10-10   2.61
1960-10-11   2.53
1960-10-12      .
1960-10-13   2.60
1960-10-14   2.44
1960-10-17   2.33
1960-10-18   2.25
1960-10-19   2.30
1960-10-20   2.12
1960-10-21   2.15
1960-10-24   2.11
1960-10-25   2.12
1960-10-26   2.17
1960-10-27   2.10
1960-10-28   2.07
1960-10-31   2.12
1960-11-01   2.25
1960-11-02   2.20
1960-11-03   2.21
1960-11-04   2.22
1960-11-07   2.34
1960-11-08      .
1960-11-09   2.41
1960-11-10   2.45
1960-11-11      .
1960-11-14   2.52
1960-11-15   2.52
1960-11-16   2.49
1960-11-17   2.40
1960-11-18   2.37
1960-11-21   2.35
1960-11-22   2.38
1960-11-23   2.41
1960-11-24      .
1960-11-25   2.39
1960-11-28   2.32
1960-11-29   2.40
1960-11-30   2.40
1960-12-01   2.33
1960-12-02   2.30
1960-12-05   2.28
1960-12-06   2.30
1960-12-07   2.32
1960-12-08   2.26
1960-12-09   2.26
1960-12-12   2.28
1960-12-13   2.26
1960-12-14   2.23
1960-12-15   2.25
1960-12-16   2.24
1960-12-19   2.23
1960-12-20   2.30
1960-12-21   2.26
1960-12-22   2.22
1960-12-23   2.18
1960-12-26      .
1960-12-27   2.21
1960-12-28   2.16
1960-12-29   2.17
1960-12-30   2.20
1961-01-02      .
1961-01-03   2.30
1961-01-04   2.26
1961-01-05   2.27
1961-01-06   2.28
1961-01-09   2.31
1961-01-10   2.27
1961-01-11   2.26
1961-01-12   2.27
1961-01-13   2.27
1961-01-16   2.25
1961-01-17   2.20
1961-01-18   2.29
1961-01-19   2.27
1961-01-20   2.22
1961-01-23   2.16
1961-01-24   2.15
1961-01-25   2.20
1961-01-26   2.17
1961-01-27   2.18
1961-01-30   2.24
1961-01-31   2.28
1961-02-01   2.35
1961-02-02   2.31
1961-02-03   2.28
1961-02-06   2.32
1961-02-07   2.33
1961-02-08   2.36
1961-02-09   2.36
1961-02-10   2.39
1961-02-13      .
1961-02-14   2.40
1961-02-15   2.44
1961-02-16   2.38
1961-02-17   2.40
1961-02-20   2.45
1961-02-21   2.52
1961-02-22      .
1961-02-23   2.54
1961-02-24   2.52
1961-02-27   2.56
1961-02-28   2.58
1961-03-01   2.60
1961-03-02   2.54
1961-03-03   2.51
1961-03-06   2.45
1961-03-07   2.46
1961-03-08   2.44
1961-03-09   2.43
1961-03-10   2.42
1961-03-13   2.38
1961-03-14   2.37
1961-03-15   2.36
1961-03-16   2.33
1961-03-17   2.30
1961-03-20   2.29
1961-03-21   2.27
1961-03-22   2.24
1961-03-23   2.29
1961-03-24   2.32
1961-03-27   2.32
1961-03-28   2.35
1961-03-29   2.41
1961-03-30   2.42
1961-03-31      .
1961-04-03   2.40
1961-04-04   2.39
1961-04-05   2.39
1961-04-06   2.32
1961-04-07   2.30
1961-04-10   2.30
1961-04-11   2.30
1961-04-12   2.34
1961-04-13   2.33
1961-04-14   2.30
1961-04-17   2.28
1961-04-18   2.26
1961-04-19   2.26
1961-04-20   2.22
1961-04-21   2.23
1961-04-24   2.18
1961-04-25   2.20
1961-04-26   2.24
1961-04-27   2.27
1961-04-28   2.27
1961-05-01   2.27
1961-05-02   2.25
1961-05-03   2.21
1961-05-04   2.19
1961-05-05   2.18
1961-05-08   2.21
1961-05-09   2.24
1961-05-10   2.23
1961-05-11   2.23
1961-05-12   2.22
1961-05-15   2.24
1961-05-16   2.25
1961-05-17   2.33
1961-05-18   2.32
1961-05-19   2.29
1961-05-22   2.32
1961-05-23   2.36
1961-05-24   2.44
1961-05-25   2.42
1961-05-26   2.39
1961-05-29   2.36
1961-05-30      .
1961-05-31   2.34
1961-06-01   2.37
1961-06-02   2.47
1961-06-05   2.49
1961-06-06   2.42
1961-06-07   2.39
1961-06-08   2.36
1961-06-09   2.35
1961-06-12   2.31
1961-06-13   2.33
1961-06-14   2.32
1961-06-15   2.32
1961-06-16   2.33
1961-06-19   2.33
1961-06-20   2.31
1961-06-21   2.32
1961-06-22   2.31
1961-06-23   2.28
1961-06-26   2.24
1961-06-27   2.28
1961-06-28   2.29
1961-06-29   2.27
1961-06-30   2.27
1961-07-03   2.30
1961-07-04      .
1961-07-05   2.32
1961-07-06   2.31
1961-07-07   2.30
1961-07-10   2.28
1961-07-11   2.25
1961-07-12   2.26
1961-07-13   2.24
1961-07-14   2.20
1961-07-17   2.18
1961-07-18   2.20
1961-07-19   2.20
1961-07-20   2.19
1961-07-21   2.16
1961-07-24   2.19
1961-07-25   2.21
1961-07-26   2.25
1961-07-27   2.20
1961-07-28   2.24
1961-07-31   2.26
1961-08-01   2.25
1961-08-02   2.30
1961-08-03   2.29
1961-08-04   2.29
1961-08-07   2.31
1961-08-08   2.34
1961-08-09   2.39
1961-08-10   2.42
1961-08-11   2.44
1961-08-14   2.48
1961-08-15   2.49
1961-08-16   2.54
1961-08-17   2.50
1961-08-18   2.47
1961-08-21   2.46
1961-08-22   2.46
1961-08-23   2.49
1961-08-24   2.39
1961-08-25   2.34
1961-08-28   2.30
1961-08-29   2.36
1961-08-30   2.36
1961-08-31   2.35
1961-09-01   2.35
1961-09-04      .
1961-09-05   2.35
1961-09-06   2.33
1961-09-07   2.30
1961-09-08   2.31
1961-09-11   2.29
1961-09-12   2.29
1961-09-13   2.31
1961-09-14   2.29
1961-09-15   2.27
1961-09-18   2.25
1961-09-19   2.26
1961-09-20   2.29
1961-09-21   2.26
1961-09-22   2.25
1961-09-25   2.25
1961-09-26   2.25
1961-09-27   2.26
1961-09-28   2.25
1961-09-29   2.23
1961-10-02   2.24
1961-10-03   2.24
1961-10-04   2.33
1961-10-05   2.29
1961-10-06   2.31
1961-10-09   2.33
1961-10-10   2.31
1961-10-11   2.37
1961-10-12      .
1961-10-13   2.37
1961-10-16   2.32
1961-10-17   2.26
1961-10-18   2.29
1961-10-19   2.29
1961-10-20   2.30
1961-10-23   2.30
1961-10-24   2.28
1961-10-25   2.30
1961-10-26   2.30
1961-10-27   2.29
1961-10-30   2.27
1961-10-31   2.28
1961-11-01   2.28
1961-11-02   2.27
1961-11-03   2.28
1961-11-06   2.32
1961-11-07      .
1961-11-08   2.39
1961-11-09   2.41
1961-11-10   2.47
1961-11-13   2.49
1961-11-14   2.52
1961-11-15   2.58
1961-11-16   2.54
1961-11-17   2.53
1961-11-20   2.52
1961-11-21   2.52
1961-11-22   2.56
1961-11-23      .
1961-11-24   2.55
1961-11-27   2.58
1961-11-28   2.57
1961-11-29   2.59
1961-11-30   2.55
1961-12-01   2.53
1961-12-04   2.56
1961-12-05   2.58
1961-12-06   2.61
1961-12-07   2.58
1961-12-08   2.57
1961-12-11   2.56
1961-12-12   2.57
1961-12-13   2.60
1961-12-14   2.61
1961-12-15   2.63
1961-12-18   2.63
1961-12-19   2.60
1961-12-20   2.60
1961-12-21   2.60
1961-12-22   2.60
1961-12-25      .
1961-12-26   2.64
1961-12-27   2.66
1961-12-28   2.66
1961-12-29   2.67
1962-01-01      .
1962-01-02   2.70
1962-01-03   2.73
1962-01-04   2.72
1962-01-05   2.74
1962-01-08   2.78
1962-01-09   2.78
1962-01-10   2.81
1962-01-11   2.78
1962-01-12   2.76
1962-01-15   2.74
1962-01-16   2.73
1962-01-17   2.74
1962-01-18   2.71
1962-01-19   2.71
1962-01-22   2.68
1962-01-23   2.66
1962-01-24   2.66
1962-01-25   2.66
1962-01-26   2.67
1962-01-29   2.67
1962-01-30   2.67
1962-01-31   2.73
1962-02-01   2.69
1962-02-02   2.67
1962-02-05   2.67
1962-02-06   2.68
1962-02-07   2.73
1962-02-08   2.72
1962-02-09   2.72
1962-02-12      .
1962-02-13   2.76
1962-02-14   2.82
1962-02-15   2.84
1962-02-16   2.83
1962-02-19   2.80
1962-02-20   2.75
1962-02-21   2.73
1962-02-22      .
1962-02-23   2.69
1962-02-26   2.66
1962-02-27   2.72
1962-02-28   2.71
1962-03-01   2.68
1962-03-02   2.69
1962-03-05   2.70
1962-03-06   2.72
1962-03-07   2.75
1962-03-08   2.75
1962-03-09   2.76
1962-03-12   2.75
1962-03-13   2.75
1962-03-14   2.75
1962-03-15   2.73
1962-03-16   2.72
1962-03-19   2.70
1962-03-20   2.70
1962-03-21   2.71
1962-03-22   2.69
1962-03-23   2.70
1962-03-26   2.71
1962-03-27   2.72
1962-03-28   2.73
1962-03-29   2.75
1962-03-30   2.75
1962-04-02   2.74
1962-04-03   2.73
1962-04-04   2.70
1962-04-05   2.72
1962-04-06   2.70
1962-04-09   2.71
1962-04-10   2.74
1962-04-11   2.78
1962-04-12   2.73
1962-04-13   2.74
1962-04-16   2.71
1962-04-17   2.72
1962-04-18   2.73
1962-04-19   2.73
1962-04-20      .
1962-04-23   2.73
1962-04-24   2.73
1962-04-25   2.74
1962-04-26   2.73
1962-04-27   2.74
1962-04-30   2.74
1962-05-01   2.74
1962-05-02   2.74
1962-05-03   2.73
1962-05-04   2.73
1962-05-07   2.70
1962-05-08   2.68
1962-05-09   2.67
1962-05-10   2.66
1962-05-11   2.63
1962-05-14   2.64
1962-05-15   2.66
1962-05-16   2.67
1962-05-17   2.68
1962-05-18   2.68
1962-05-21   2.68
1962-05-22   2.68
1962-05-23   2.70
1962-05-24   2.70
1962-05-25   2.69
1962-05-28   2.65
1962-05-29   2.66
1962-05-30      .
1962-05-31   2.70
1962-06-01   2.69
1962-06-04   2.66
1962-06-05   2.65
1962-06-06   2.66
1962-06-07   2.64
1962-06-08   2.65
1962-06-11   2.65
1962-06-12   2.67
1962-06-13   2.71
1962-06-14   2.73
1962-06-15   2.71
1962-06-18   2.72
1962-06-19   2.75
1962-06-20   2.73
1962-06-21   2.72
1962-06-22   2.74
1962-06-25   2.79
1962-06-26   2.83
1962-06-27   2.83
1962-06-28   2.86
1962-06-29   2.90
1962-07-02   2.92
1962-07-03   2.90
1962-07-04      .
1962-07-05   2.92
1962-07-06   2.93
1962-07-09   2.96
1962-07-10   2.96
1962-07-11   2.97
1962-07-12   2.98
1962-07-13   2.96
1962-07-16   2.97
1962-07-17   2.97
1962-07-18   2.97
1962-07-19   2.93
1962-07-20   2.91
1962-07-23   2.87
1962-07-24   2.86
1962-07-25   2.89
1962-07-26   2.89
1962-07-27   2.88
1962-07-30   2.86
1962-07-31   2.86
1962-08-01   2.87
1962-08-02   2.83
1962-08-03   2.82
1962-08-06   2.80
1962-08-07   2.83
1962-08-08   2.84
1962-08-09   2.83
1962-08-10   2.83
1962-08-13   2.82
1962-08-14   2.83
1962-08-15   2.86
1962-08-16   2.83
1962-08-17   2.84
1962-08-20   2.82
1962-08-21   2.82
1962-08-22   2.82
1962-08-23   2.82
1962-08-24   2.82
1962-08-27   2.80
1962-08-28   2.78
1962-08-29   2.81
1962-08-30   2.80
1962-08-31   2.81
1962-09-03      .
1962-09-04   2.83
1962-09-05   2.85
1962-09-06   2.79
1962-09-07   2.79
1962-09-10   2.77
1962-09-11   2.77
1962-09-12   2.78
1962-09-13   2.78
1962-09-14   2.78
1962-09-17   2.78
1962-09-18   2.77
1962-09-19   2.77
1962-09-20   2.75
1962-09-21   2.76
1962-09-24   2.75
1962-09-25   2.76
1962-09-26   2.76
1962-09-27   2.76
1962-09-28   2.74
1962-10-01   2.73
1962-10-02   2.74
1962-10-03   2.77
1962-10-04   2.76
1962-10-05   2.76
1962-10-08   2.76
1962-10-09   2.75
1962-10-10   2.76
1962-10-11   2.77
1962-10-12      .
1962-10-15   2.75
1962-10-16   2.74
1962-10-17   2.75
1962-10-18   2.74
1962-10-19   2.72
1962-10-22   2.73
1962-10-23   2.74
1962-10-24   2.74
1962-10-25   2.74
1962-10-26   2.73
1962-10-29   2.69
1962-10-30   2.72
1962-10-31   2.72
1962-11-01   2.72
1962-11-02   2.83
1962-11-05   2.84
1962-11-06      .
1962-11-07   2.84
1962-11-08   2.80
1962-11-09   2.80
1962-11-12      .
1962-11-13   2.81
1962-11-14   2.82
1962-11-15   2.84
1962-11-16   2.83
1962-11-19   2.83
1962-11-20   2.83
1962-11-21   2.84
1962-11-22      .
1962-11-23   2.84
1962-11-26   2.85
1962-11-27   2.87
1962-11-28   2.87
1962-11-29   2.86
1962-11-30   2.86
1962-12-03   2.86
1962-12-04   2.86
1962-12-05   2.85
1962-12-06   2.84
1962-12-07   2.83
1962-12-10   2.82
1962-12-11   2.84
1962-12-12   2.85
1962-12-13   2.85
1962-12-14   2.85
1962-12-17   2.86
1962-12-18   2.87
1962-12-19   2.88
1962-12-20   2.89
1962-12-21   2.88
1962-12-24   2.88
1962-12-25      .
1962-12-26   2.86
1962-12-27   2.90
1962-12-28   2.93
1962-12-31   2.92
1963-01-01      .
1963-01-02   2.88
1963-01-03   2.86
1963-01-04   2.90
1963-01-07   2.91
1963-01-08   2.90
1963-01-09   2.89
1963-01-10   2.89
1963-01-11   2.89
1963-01-14   2.88
1963-01-15   2.88
1963-01-16   2.89
1963-01-17   2.91
1963-01-18   2.92
1963-01-21   2.92
1963-01-22   2.93
1963-01-23   2.95
1963-01-24   2.94
1963-01-25   2.93
1963-01-28   2.92
1963-01-29   2.93
1963-01-30   2.93
1963-01-31   2.93
1963-02-01   2.94
1963-02-04   2.94
1963-02-05   2.96
1963-02-06   2.96
1963-02-07   2.95
1963-02-08   2.95
1963-02-11   2.94
1963-02-12      .
1963-02-13   2.93
1963-02-14   2.92
1963-02-15   2.92
1963-02-18   2.91
1963-02-19   2.90
1963-02-20   2.90
1963-02-21   2.87
1963-02-22      .
1963-02-25   2.88
1963-02-26   2.90
1963-02-27   2.91
1963-02-28   2.90
1963-03-01   2.90
1963-03-04   2.89
1963-03-05   2.90
1963-03-06   2.90
1963-03-07   2.88
1963-03-08   2.86
1963-03-11   2.87
1963-03-12   2.87
1963-03-13   2.88
1963-03-14   2.88
1963-03-15   2.88
1963-03-18   2.89
1963-03-19   2.89
1963-03-20   2.91
1963-03-21   2.90
1963-03-22   2.90
1963-03-25   2.90
1963-03-26   2.90
1963-03-27   2.92
1963-03-28   2.92
1963-03-29   2.91
1963-04-01   2.90
1963-04-02   2.90
1963-04-03   2.91
1963-04-04   2.91
1963-04-05   2.91
1963-04-08   2.90
1963-04-09   2.89
1963-04-10   2.90
1963-04-11   2.92
1963-04-12      .
1963-04-15   2.91
1963-04-16   2.90
1963-04-17   2.90
1963-04-18   2.89
1963-04-19   2.88
1963-04-22   2.88
1963-04-23   2.89
1963-04-24   2.89
1963-04-25   2.89
1963-04-26   2.89
1963-04-29   2.89
1963-04-30   2.90
1963-05-01   2.90
1963-05-02   2.90
1963-05-03   2.90
1963-05-06   2.90
1963-05-07   2.90
1963-05-08   2.91
1963-05-09   2.91
1963-05-10   2.91
1963-05-13   2.90
1963-05-14   2.89
1963-05-15   2.90
1963-05-16   2.90
1963-05-17   2.91
1963-05-20   2.92
1963-05-21   2.92
1963-05-22   2.94
1963-05-23   2.95
1963-05-24   2.96
1963-05-27   2.97
1963-05-28   2.97
1963-05-29   2.99
1963-05-30      .
1963-05-31   3.00
1963-06-03   3.03
1963-06-04   3.02
1963-06-05   3.00
1963-06-06   2.99
1963-06-07   2.98
1963-06-10   2.97
1963-06-11   2.98
1963-06-12   2.99
1963-06-13   2.98
1963-06-14   2.99
1963-06-17   2.98
1963-06-18   2.98
1963-06-19   2.98
1963-06-20   2.98
1963-06-21   2.98
1963-06-24   2.98
1963-06-25   2.99
1963-06-26   2.99
1963-06-27   2.99
1963-06-28   2.99
1963-07-01   3.00
1963-07-02   3.02
1963-07-03   3.04
1963-07-04      .
1963-07-05   3.07
1963-07-08   3.21
1963-07-09   3.22
1963-07-10   3.23
1963-07-11   3.24
1963-07-12   3.18
1963-07-15   3.17
1963-07-16   3.17
1963-07-17   3.24
1963-07-18   3.20
1963-07-19   3.18
1963-07-22   3.17
1963-07-23   3.15
1963-07-24   3.22
1963-07-25   3.21
1963-07-26   3.20
1963-07-29   3.24
1963-07-30   3.25
1963-07-31   3.27
1963-08-01   3.25
1963-08-02   3.21
1963-08-05   3.21
1963-08-06   3.22
1963-08-07   3.28
1963-08-08   3.29
1963-08-09   3.30
1963-08-12   3.30
1963-08-13   3.31
1963-08-14   3.32
1963-08-15   3.33
1963-08-16   3.34
1963-08-19   3.33
1963-08-20   3.33
1963-08-21   3.37
1963-08-22   3.37
1963-08-23   3.38
1963-08-26   3.38
1963-08-27   3.39
1963-08-28   3.40
1963-08-29   3.39
1963-08-30   3.39
1963-09-02      .
1963-09-03   3.38
1963-09-04   3.37
1963-09-05   3.35
1963-09-06   3.34
1963-09-09   3.34
1963-09-10   3.36
1963-09-11   3.36
1963-09-12   3.37
1963-09-13   3.38
1963-09-16   3.41
1963-09-17   3.40
1963-09-18   3.41
1963-09-19   3.41
1963-09-20   3.40
1963-09-23   3.39
1963-09-24   3.39
1963-09-25   3.37
1963-09-26   3.37
1963-09-27   3.36
1963-09-30   3.37
1963-10-01   3.37
1963-10-02   3.43
1963-10-03   3.44
1963-10-04   3.45
1963-10-07   3.46
1963-10-08   3.45
1963-10-09   3.44
1963-10-10   3.44
1963-10-11   3.44
1963-10-14   3.45
1963-10-15   3.46
1963-10-16   3.46
1963-10-17   3.49
1963-10-18   3.48
1963-10-21   3.46
1963-10-22   3.43
1963-10-23   3.44
1963-10-24   3.45
1963-10-25   3.44
1963-10-28   3.44
1963-10-29   3.46
1963-10-30   3.48
1963-10-31   3.48
1963-11-01   3.49
1963-11-04   3.51
1963-11-05      .
1963-11-06   3.54
1963-11-07   3.55
1963-11-08   3.55
1963-11-11      .
1963-11-12   3.55
1963-11-13   3.58
1963-11-14   3.54
1963-11-15   3.53
1963-11-18   3.52
1963-11-19   3.52
1963-11-20   3.51
1963-11-21   3.50
1963-11-22   3.49
1963-11-25      .
1963-11-26   3.46
1963-11-27   3.49
1963-11-28      .
1963-11-29   3.50
1963-12-02   3.53
1963-12-03   3.54
1963-12-04   3.53
1963-12-05   3.52
1963-12-06   3.50
1963-12-09   3.49
1963-12-10   3.49
1963-12-11   3.51
1963-12-12   3.51
1963-12-13   3.52
1963-12-16   3.53
1963-12-17   3.53
1963-12-18   3.53
1963-12-19   3.53
1963-12-20   3.52
1963-12-23   3.52
1963-12-24   3.52
1963-12-25      .
1963-12-26   3.53
1963-12-27   3.52
1963-12-30   3.52
1963-12-31   3.51
1964-01-01      .
1964-01-02   3.53
1964-01-03   3.53
1964-01-06   3.53
1964-01-07   3.53
1964-01-08   3.54
1964-01-09   3.53
1964-01-10   3.53
1964-01-13   3.54
1964-01-14   3.54
1964-01-15   3.55
1964-01-16   3.54
1964-01-17   3.54
1964-01-20   3.52
1964-01-21   3.52
1964-01-22   3.52
1964-01-23   3.51
1964-01-24   3.51
1964-01-27   3.50
1964-01-28   3.50
1964-01-29   3.50
1964-01-30   3.50
1964-01-31   3.50
1964-02-03   3.50
1964-02-04   3.51
1964-02-05   3.51
1964-02-06   3.50
1964-02-07   3.52
1964-02-10   3.53
1964-02-11   3.52
1964-02-12      .
1964-02-13   3.52
1964-02-14   3.52
1964-02-17   3.52
1964-02-18   3.52
1964-02-19   3.54
1964-02-20   3.54
1964-02-21      .
1964-02-24   3.53
1964-02-25   3.53
1964-02-26   3.55
1964-02-27   3.59
1964-02-28   3.60
1964-03-02   3.58
1964-03-03   3.56
1964-03-04   3.57
1964-03-05   3.55
1964-03-06   3.54
1964-03-09   3.53
1964-03-10   3.54
1964-03-11   3.56
1964-03-12   3.55
1964-03-13   3.54
1964-03-16   3.53
1964-03-17   3.53
1964-03-18   3.55
1964-03-19   3.55
1964-03-20   3.55
1964-03-23   3.54
1964-03-24   3.53
1964-03-25   3.55
1964-03-26   3.54
1964-03-27      .
1964-03-30   3.52
1964-03-31   3.51
1964-04-01   3.53
1964-04-02   3.53
1964-04-03   3.52
1964-04-06   3.50
1964-04-07   3.49
1964-04-08   3.48
1964-04-09   3.46
1964-04-10   3.46
1964-04-13   3.47
1964-04-14   3.48
1964-04-15   3.49
1964-04-16   3.47
1964-04-17   3.46
1964-04-20   3.45
1964-04-21   3.44
1964-04-22   3.46
1964-04-23   3.45
1964-04-24   3.45
1964-04-27   3.44
1964-04-28   3.44
1964-04-29   3.45
1964-04-30   3.45
1964-05-01   3.46
1964-05-04   3.47
1964-05-05   3.48
1964-05-06   3.50
1964-05-07   3.49
1964-05-08   3.49
1964-05-11   3.47
1964-05-12   3.47
1964-05-13   3.48
1964-05-14   3.48
1964-05-15   3.47
1964-05-18   3.46
1964-05-19   3.47
1964-05-20   3.49
1964-05-21   3.48
1964-05-22   3.47
1964-05-25   3.46
1964-05-26   3.46
1964-05-27   3.48
1964-05-28   3.47
1964-05-29      .
1964-06-01   3.47
1964-06-02   3.47
1964-06-03   3.48
1964-06-04   3.47
1964-06-05   3.47
1964-06-08   3.46
1964-06-09   3.46
1964-06-10   3.47
1964-06-11   3.48
1964-06-12   3.48
1964-06-15   3.49
1964-06-16   3.49
1964-06-17   3.50
1964-06-18   3.49
1964-06-19   3.48
1964-06-22   3.48
1964-06-23   3.47
1964-06-24   3.47
1964-06-25   3.47
1964-06-26   3.47
1964-06-29   3.47
1964-06-30   3.47
1964-07-01   3.48
1964-07-02   3.48
1964-07-03   3.48
1964-07-06   3.48
1964-07-07   3.49
1964-07-08   3.50
1964-07-09   3.48
1964-07-10   3.43
1964-07-13   3.43
1964-07-14   3.44
1964-07-15   3.44
1964-07-16   3.42
1964-07-17   3.44
1964-07-20   3.46
1964-07-21   3.46
1964-07-22   3.48
1964-07-23   3.45
1964-07-24   3.45
1964-07-27   3.45
1964-07-28   3.46
1964-07-29   3.47
1964-07-30   3.47
1964-07-31   3.47
1964-08-03   3.47
1964-08-04   3.47
1964-08-05   3.50
1964-08-06   3.49
1964-08-07   3.49
1964-08-10   3.50
1964-08-11   3.50
1964-08-12   3.51
1964-08-13   3.51
1964-08-14   3.51
1964-08-17   3.50
1964-08-18   3.49
1964-08-19   3.50
1964-08-20   3.50
1964-08-21   3.50
1964-08-24   3.50
1964-08-25   3.50
1964-08-26   3.51
1964-08-27   3.49
1964-08-28   3.49
1964-08-31   3.50
1964-09-01   3.50
1964-09-02   3.51
1964-09-03   3.50
1964-09-04   3.51
1964-09-07      .
1964-09-08   3.51
1964-09-09   3.53
1964-09-10   3.52
1964-09-11   3.52
1964-09-14   3.53
1964-09-15   3.54
1964-09-16   3.55
1964-09-17   3.54
1964-09-18   3.54
1964-09-21   3.54
1964-09-22   3.54
1964-09-23   3.55
1964-09-24   3.55
1964-09-25   3.54
1964-09-28   3.55
1964-09-29   3.55
1964-09-30   3.55
1964-10-01   3.55
1964-10-02   3.56
1964-10-05   3.56
1964-10-06   3.56
1964-10-07   3.58
1964-10-08   3.58
1964-10-09   3.58
1964-10-12      .
1964-10-13   3.57
1964-10-14   3.59
1964-10-15   3.59
1964-10-16   3.59
1964-10-19   3.59
1964-10-20   3.59
1964-10-21   3.59
1964-10-22   3.58
1964-10-23   3.57
1964-10-26   3.56
1964-10-27   3.56
1964-10-28   3.56
1964-10-29   3.55
1964-10-30   3.55
1964-11-02   3.55
1964-11-03      .
1964-11-04   3.57
1964-11-05   3.57
1964-11-06   3.57
1964-11-09   3.57
1964-11-10   3.56
1964-11-11      .
1964-11-12   3.58
1964-11-13   3.59
1964-11-16   3.60
1964-11-17   3.60
1964-11-18   3.61
1964-11-19   3.61
1964-11-20   3.62
1964-11-23   3.73
1964-11-24   3.78
1964-11-25   3.82
1964-11-26      .
1964-11-27   3.81
1964-11-30   3.84
1964-12-01   3.85
1964-12-02   3.84
1964-12-03   3.79
1964-12-04   3.78
1964-12-07   3.76
1964-12-08   3.80
1964-12-09   3.84
1964-12-10   3.83
1964-12-11   3.82
1964-12-14   3.84
1964-12-15   3.85
1964-12-16   3.87
1964-12-17   3.87
1964-12-18   3.86
1964-12-21   3.86
1964-12-22   3.86
1964-12-23   3.86
1964-12-24   3.86
1964-12-25      .
1964-12-28   3.85
1964-12-29   3.82
1964-12-30   3.84
1964-12-31   3.82
1965-01-01      .
1965-01-04   3.81
1965-01-05   3.80
1965-01-06   3.82
1965-01-07   3.80
1965-01-08   3.78
1965-01-11   3.77
1965-01-12   3.76
1965-01-13   3.77
1965-01-14   3.77
1965-01-15   3.77
1965-01-18   3.77
1965-01-19   3.77
1965-01-20   3.83
1965-01-21   3.83
1965-01-22   3.83
1965-01-25   3.84
1965-01-26   3.84
1965-01-27   3.85
1965-01-28   3.86
1965-01-29   3.87
1965-02-01   3.88
1965-02-02   3.88
1965-02-03   3.89
1965-02-04   3.90
1965-02-05   3.91
1965-02-08   3.89
1965-02-09   3.89
1965-02-10   3.91
1965-02-11   3.92
1965-02-12      .
1965-02-15   3.91
1965-02-16   3.92
1965-02-17   3.96
1965-02-18   3.96
1965-02-19   3.96
1965-02-22      .
1965-02-23   3.98
1965-02-24   4.00
1965-02-25   4.00
1965-02-26   3.99
1965-03-01   3.97
1965-03-02   3.96
1965-03-03   3.97
1965-03-04   3.96
1965-03-05   3.95
1965-03-08   3.94
1965-03-09   3.94
1965-03-10   3.95
1965-03-11   3.94
1965-03-12   3.93
1965-03-15   3.92
1965-03-16   3.91
1965-03-17   3.92
1965-03-18   3.92
1965-03-19   3.92
1965-03-22   3.92
1965-03-23   3.91
1965-03-24   3.91
1965-03-25   3.89
1965-03-26   3.90
1965-03-29   3.90
1965-03-30   3.92
1965-03-31   3.93
1965-04-01   3.93
1965-04-02   3.94
1965-04-05   3.93
1965-04-06   3.92
1965-04-07   3.94
1965-04-08   3.92
1965-04-09   3.93
1965-04-12   3.93
1965-04-13   3.92
1965-04-14   3.94
1965-04-15   3.94
1965-04-16      .
1965-04-19   3.94
1965-04-20   3.93
1965-04-21   3.94
1965-04-22   3.94
1965-04-23   3.92
1965-04-26   3.90
1965-04-27   3.90
1965-04-28   3.92
1965-04-29   3.92
1965-04-30   3.91
1965-05-03   3.90
1965-05-04   3.88
1965-05-05   3.90
1965-05-06   3.89
1965-05-07   3.89
1965-05-10   3.88
1965-05-11   3.88
1965-05-12   3.90
1965-05-13   3.90
1965-05-14   3.90
1965-05-17   3.89
1965-05-18   3.89
1965-05-19   3.90
1965-05-20   3.90
1965-05-21   3.90
1965-05-24   3.88
1965-05-25   3.88
1965-05-26   3.89
1965-05-27   3.88
1965-05-28   3.87
1965-05-31      .
1965-06-01   3.88
1965-06-02   3.87
1965-06-03   3.84
1965-06-04   3.81
1965-06-07   3.78
1965-06-08   3.81
1965-06-09   3.82
1965-06-10   3.81
1965-06-11   3.81
1965-06-14   3.80
1965-06-15   3.80
1965-06-16   3.79
1965-06-17   3.80
1965-06-18   3.80
1965-06-21   3.78
1965-06-22   3.78
1965-06-23   3.78
1965-06-24   3.77
1965-06-25   3.77
1965-06-28   3.78
1965-06-29   3.81
1965-06-30   3.81
1965-07-01   3.82
1965-07-02   3.83
1965-07-05      .
1965-07-06   3.87
1965-07-07   3.86
1965-07-08   3.87
1965-07-09   3.87
1965-07-12   3.87
1965-07-13   3.88
1965-07-14   3.87
1965-07-15   3.85
1965-07-16   3.84
1965-07-19   3.82
1965-07-20   3.82
1965-07-21   3.82
1965-07-22   3.81
1965-07-23   3.81
1965-07-26   3.80
1965-07-27   3.81
1965-07-28   3.81
1965-07-29   3.80
1965-07-30   3.81
1965-08-02   3.82
1965-08-03   3.85
1965-08-04   3.85
1965-08-05   3.85
1965-08-06   3.84
1965-08-09   3.83
1965-08-10   3.85
1965-08-11   3.84
1965-08-12   3.83
1965-08-13   3.80
1965-08-16   3.80
1965-08-17   3.83
1965-08-18   3.83
1965-08-19   3.83
1965-08-20   3.83
1965-08-23   3.84
1965-08-24   3.87
1965-08-25   3.87
1965-08-26   3.86
1965-08-27   3.86
1965-08-30   3.86
1965-08-31   3.90
1965-09-01   3.89
1965-09-02   3.86
1965-09-03   3.87
1965-09-06      .
1965-09-07   3.91
1965-09-08   3.91
1965-09-09   3.90
1965-09-10   3.88
1965-09-13   3.88
1965-09-14   3.88
1965-09-15   3.88
1965-09-16   3.88
1965-09-17   3.88
1965-09-20   3.89
1965-09-21   3.93
1965-09-22   3.94
1965-09-23   3.96
1965-09-24   3.98
1965-09-27   3.99
1965-09-28   4.02
1965-09-29   4.05
1965-09-30   4.02
1965-10-01   4.00
1965-10-04   3.98
1965-10-05   4.05
1965-10-06   4.04
1965-10-07   4.00
1965-10-08   4.00
1965-10-11   3.98
1965-10-12      .
1965-10-13   4.01
1965-10-14   4.01
1965-10-15   4.02
1965-10-18   4.02
1965-10-19   4.04
1965-10-20   4.04
1965-10-21   4.04
1965-10-22   4.04
1965-10-25   4.03
1965-10-26   4.05
1965-10-27   4.05
1965-10-28   4.06
1965-10-29   4.06
1965-11-01   4.07
1965-11-02      .
1965-11-03   4.09
1965-11-04   4.07
1965-11-05   4.04
1965-11-08   4.04
1965-11-09   4.07
1965-11-10   4.08
1965-11-11      .
1965-11-12   4.07
1965-11-15   4.08
1965-11-16   4.09
1965-11-17   4.09
1965-11-18   4.10
1965-11-19   4.10
1965-11-22   4.10
1965-11-23   4.12
1965-11-24   4.12
1965-11-25      .
1965-11-26   4.11
1965-11-29   4.10
1965-11-30   4.13
1965-12-01   4.13
1965-12-02   4.12
1965-12-03   4.12
1965-12-06   4.30
1965-12-07   4.36
1965-12-08   4.36
1965-12-09   4.34
1965-12-10   4.33
1965-12-13   4.36
1965-12-14   4.41
1965-12-15   4.40
1965-12-16   4.42
1965-12-17   4.46
1965-12-20   4.50
1965-12-21   4.48
1965-12-22   4.47
1965-12-23   4.47
1965-12-24      .
1965-12-27   4.47
1965-12-28   4.47
1965-12-29   4.48
1965-12-30   4.48
1965-12-31   4.49
1966-01-03   4.51
1966-01-04   4.56
1966-01-05   4.56
1966-01-06   4.54
1966-01-07   4.54
1966-01-10   4.55
1966-01-11   4.60
1966-01-12   4.61
1966-01-13   4.60
1966-01-14   4.63
1966-01-17   4.63
1966-01-18   4.66
1966-01-19   4.62
1966-01-20   4.59
1966-01-21   4.59
1966-01-24   4.57
1966-01-25   4.60
1966-01-26   4.60
1966-01-27   4.56
1966-01-28   4.57
1966-01-31   4.63
1966-02-01   4.66
1966-02-02   4.64
1966-02-03   4.63
1966-02-04   4.62
1966-02-07   4.61
1966-02-08   4.64
1966-02-09   4.64
1966-02-10   4.65
1966-02-11   4.65
1966-02-14   4.65
1966-02-15   4.68
1966-02-16   4.70
1966-02-17   4.66
1966-02-18   4.66
1966-02-21   4.66
1966-02-22      .
1966-02-23   4.69
1966-02-24   4.67
1966-02-25   4.63
1966-02-28   4.64
1966-03-01   4.65
1966-03-02   4.64
1966-03-03   4.61
1966-03-04   4.57
1966-03-07   4.57
1966-03-08   4.63
1966-03-09   4.63
1966-03-10   4.65
1966-03-11   4.69
1966-03-14   4.67
1966-03-15   4.65
1966-03-16   4.65
1966-03-17   4.64
1966-03-18   4.59
1966-03-21   4.52
1966-03-22   4.55
1966-03-23   4.49
1966-03-24   4.46
1966-03-25   4.53
1966-03-28   4.50
1966-03-29   4.55
1966-03-30   4.53
1966-03-31   4.52
1966-04-01   4.50
1966-04-04   4.48
1966-04-05   4.54
1966-04-06   4.56
1966-04-07   4.58
1966-04-08      .
1966-04-11   4.59
1966-04-12   4.66
1966-04-13   4.67
1966-04-14   4.66
1966-04-15   4.66
1966-04-18   4.65
1966-04-19   4.66
1966-04-20   4.67
1966-04-21   4.66
1966-04-22   4.63
1966-04-25   4.63
1966-04-26   4.64
1966-04-27   4.64
1966-04-28   4.63
1966-04-29   4.65
1966-05-02   4.65
1966-05-03   4.68
1966-05-04   4.67
1966-05-05   4.67
1966-05-06   4.66
1966-05-09   4.61
1966-05-10   4.61
1966-05-11   4.61
1966-05-12   4.61
1966-05-13   4.61
1966-05-16   4.60
1966-05-17   4.64
1966-05-18   4.65
1966-05-19   4.65
1966-05-20   4.64
1966-05-23   4.62
1966-05-24   4.65
1966-05-25   4.65
1966-05-26   4.64
1966-05-27   4.62
1966-05-30      .
1966-05-31   4.64
1966-06-01   4.63
1966-06-02   4.56
1966-06-03   4.54
1966-06-06   4.54
1966-06-07   4.60
1966-06-08   4.59
1966-06-09   4.58
1966-06-10   4.57
1966-06-13   4.56
1966-06-14   4.58
1966-06-15   4.54
1966-06-16   4.50
1966-06-17   4.46
1966-06-20   4.43
1966-06-21   4.47
1966-06-22   4.40
1966-06-23   4.34
1966-06-24   4.38
1966-06-27   4.33
1966-06-28   4.38
1966-06-29   4.43
1966-06-30   4.58
1966-07-01   4.64
1966-07-04      .
1966-07-05   4.77
1966-07-06   4.66
1966-07-07   4.66
1966-07-08   4.68
1966-07-11   4.74
1966-07-12   4.89
1966-07-13   4.88
1966-07-14   4.92
1966-07-15   4.93
1966-07-18   4.93
1966-07-19   4.96
1966-07-20   4.90
1966-07-21   4.88
1966-07-22   4.84
1966-07-25   4.78
1966-07-26   4.77
1966-07-27   4.66
1966-07-28   4.69
1966-07-29   4.77
1966-08-01   4.75
1966-08-02   4.84
1966-08-03   4.87
1966-08-04   4.84
1966-08-05   4.79
1966-08-08   4.78
1966-08-09   4.86
1966-08-10   4.89
1966-08-11   4.91
1966-08-12   4.94
1966-08-15   5.00
1966-08-16   5.09
1966-08-17   5.08
1966-08-18   5.09
1966-08-19   5.06
1966-08-22   4.97
1966-08-23   5.05
1966-08-24   5.02
1966-08-25   5.03
1966-08-26   5.03
1966-08-29   5.04
1966-08-30   5.09
1966-08-31   5.06
1966-09-01   5.08
1966-09-02   5.09
1966-09-05      .
1966-09-06   5.17
1966-09-07   5.19
1966-09-08   5.21
1966-09-09   5.22
1966-09-12   5.29
1966-09-13   5.43
1966-09-14   5.45
1966-09-15   5.46
1966-09-16   5.46
1966-09-19   5.47
1966-09-20   5.57
1966-09-21   5.59
1966-09-22   5.55
1966-09-23   5.51
1966-09-26   5.45
1966-09-27   5.44
1966-09-28   5.41
1966-09-29   5.34
1966-09-30   5.34
1966-10-03   5.33
1966-10-04   5.44
1966-10-05   5.42
1966-10-06   5.38
1966-10-07   5.36
1966-10-10   5.40
1966-10-11   5.47
1966-10-12      .
1966-10-13   5.48
1966-10-14   5.44
1966-10-17   5.39
1966-10-18   5.41
1966-10-19   5.40
1966-10-20   5.38
1966-10-21   5.27
1966-10-24   5.19
1966-10-25   5.23
1966-10-26   5.24
1966-10-27   5.25
1966-10-28   5.23
1966-10-31   5.22
1966-11-01   5.27
1966-11-02   5.33
1966-11-03   5.33
1966-11-04   5.36
1966-11-07   5.37
1966-11-08      .
1966-11-09   5.42
1966-11-10   5.45
1966-11-11      .
1966-11-14   5.41
1966-11-15   5.45
1966-11-16   5.44
1966-11-17   5.36
1966-11-18   5.29
1966-11-21   5.21
1966-11-22   5.28
1966-11-23   5.28
1966-11-24      .
1966-11-25   5.27
1966-11-28   5.20
1966-11-29   5.19
1966-11-30   5.16
1966-12-01   5.16
1966-12-02   5.16
1966-12-05   5.17
1966-12-06   5.15
1966-12-07   5.19
1966-12-08   5.18
1966-12-09   5.11
1966-12-12   5.03
1966-12-13   5.04
1966-12-14   5.01
1966-12-15   4.92
1966-12-16   4.85
1966-12-19   4.85
1966-12-20   4.82
1966-12-21   4.82
1966-12-22   4.81
1966-12-23   4.78
1966-12-26      .
1966-12-27   4.78
1966-12-28   4.80
1966-12-29   4.82
1966-12-30   4.81
1967-01-02      .
1967-01-03   4.84
1967-01-04   4.81
1967-01-05   4.78
1967-01-06   4.78
1967-01-09   4.79
1967-01-10   4.85
1967-01-11   4.79
1967-01-12   4.83
1967-01-13   4.79
1967-01-16   4.72
1967-01-17   4.69
1967-01-18   4.70
1967-01-19   4.72
1967-01-20   4.71
1967-01-23   4.68
1967-01-24   4.69
1967-01-25   4.70
1967-01-26   4.64
1967-01-27   4.59
1967-01-30   4.51
1967-01-31   4.51
1967-02-01   4.50
1967-02-02   4.47
1967-02-03   4.46
1967-02-06   4.53
1967-02-07   4.55
1967-02-08   4.53
1967-02-09   4.52
1967-02-10   4.56
1967-02-13      .
1967-02-14   4.60
1967-02-15   4.62
1967-02-16   4.61
1967-02-17   4.62
1967-02-20   4.60
1967-02-21   4.62
1967-02-22      .
1967-02-23   4.64
1967-02-24   4.59
1967-02-27   4.54
1967-02-28   4.54
1967-03-01   4.45
1967-03-02   4.41
1967-03-03   4.37
1967-03-06   4.36
1967-03-07   4.38
1967-03-08   4.39
1967-03-09   4.37
1967-03-10   4.36
1967-03-13   4.33
1967-03-14   4.31
1967-03-15   4.28
1967-03-16   4.24
1967-03-17   4.24
1967-03-20   4.10
1967-03-21   4.16
1967-03-22   4.17
1967-03-23   4.15
1967-03-24      .
1967-03-27   4.17
1967-03-28   4.17
1967-03-29   4.17
1967-03-30   4.11
1967-03-31   4.01
1967-04-03   3.97
1967-04-04   4.00
1967-04-05   3.98
1967-04-06   3.95
1967-04-07   3.87
1967-04-10   3.81
1967-04-11   3.82
1967-04-12   3.84
1967-04-13   3.87
1967-04-14   3.89
1967-04-17   3.89
1967-04-18   3.88
1967-04-19   3.82
1967-04-20   3.79
1967-04-21   3.75
1967-04-24   3.73
1967-04-25   3.73
1967-04-26   3.72
1967-04-27   3.71
1967-04-28   3.73
1967-05-01   3.75
1967-05-02   3.74
1967-05-03   3.74
1967-05-04   3.69
1967-05-05   3.69
1967-05-08   3.65
1967-05-09   3.66
1967-05-10   3.67
1967-05-11   3.65
1967-05-12   3.65
1967-05-15   3.60
1967-05-16   3.63
1967-05-17   3.63
1967-05-18   3.55
1967-05-19   3.54
1967-05-22   3.50
1967-05-23   3.53
1967-05-24   3.51
1967-05-25   3.49
1967-05-26   3.48
1967-05-29   3.46
1967-05-30      .
1967-05-31   3.46
1967-06-01   3.40
1967-06-02   3.39
1967-06-05   3.37
1967-06-06   3.40
1967-06-07   3.41
1967-06-08   3.43
1967-06-09   3.45
1967-06-12   3.50
1967-06-13   3.55
1967-06-14   3.61
1967-06-15   3.59
1967-06-16   3.61
1967-06-19   3.58
1967-06-20   3.55
1967-06-21   3.49
1967-06-22   3.38
1967-06-23   3.33
1967-06-26   3.44
1967-06-27   3.67
1967-06-28   3.76
1967-06-29   3.88
1967-06-30   4.00
1967-07-03   4.10
1967-07-04      .
1967-07-05   4.29
1967-07-06   4.21
1967-07-07   4.21
1967-07-10   4.18
1967-07-11   4.22
1967-07-12   4.18
1967-07-13   4.16
1967-07-14   4.18
1967-07-17   4.17
1967-07-18   4.20
1967-07-19   4.19
1967-07-20   4.21
1967-07-21   4.22
1967-07-24   4.35
1967-07-25   4.32
1967-07-26   4.28
1967-07-27   4.17
1967-07-28   4.15
1967-07-31   4.12
1967-08-01   4.16
1967-08-02   4.18
1967-08-03   4.15
1967-08-04   4.19
1967-08-07   4.15
1967-08-08   4.20
1967-08-09   4.18
1967-08-10   4.17
1967-08-11   4.17
1967-08-14   4.16
1967-08-15   4.20
1967-08-16   4.21
1967-08-17   4.21
1967-08-18   4.25
1967-08-21   4.29
1967-08-22   4.36
1967-08-23   4.39
1967-08-24   4.37
1967-08-25   4.40
1967-08-28   4.45
1967-08-29   4.45
1967-08-30   4.44
1967-08-31   4.38
1967-09-01   4.34
1967-09-04      .
1967-09-05   4.29
1967-09-06   4.31
1967-09-07   4.30
1967-09-08   4.31
1967-09-11   4.34
1967-09-12   4.37
1967-09-13   4.36
1967-09-14   4.39
1967-09-15   4.40
1967-09-18   4.47
1967-09-19   4.50
1967-09-20   4.57
1967-09-21   4.58
1967-09-22   4.60
1967-09-25   4.59
1967-09-26   4.54
1967-09-27   4.44
1967-09-28   4.40
1967-09-29   4.39
1967-10-02   4.40
1967-10-03   4.52
1967-10-04   4.54
1967-10-05   4.51
1967-10-06   4.50
1967-10-09   4.52
1967-10-10   4.54
1967-10-11   4.60
1967-10-12      .
1967-10-13   4.61
1967-10-16   4.64
1967-10-17   4.67
1967-10-18   4.62
1967-10-19   4.57
1967-10-20   4.58
1967-10-23   4.58
1967-10-24   4.57
1967-10-25   4.58
1967-10-26   4.54
1967-10-27   4.53
1967-10-30   4.53
1967-10-31   4.56
1967-11-01   4.58
1967-11-02   4.57
1967-11-03   4.61
1967-11-06   4.64
1967-11-07      .
1967-11-08   4.66
1967-11-09   4.63
1967-11-10   4.61
1967-11-13   4.62
1967-11-14   4.64
1967-11-15   4.63
1967-11-16   4.60
1967-11-17   4.67
1967-11-20   4.90
1967-11-21   4.87
1967-11-22   4.77
1967-11-23      .
1967-11-24   4.91
1967-11-27   4.90
1967-11-28   4.88
1967-11-29   4.90
1967-11-30   4.95
1967-12-01   5.01
1967-12-04   4.92
1967-12-05   4.96
1967-12-06   4.90
1967-12-07   4.91
1967-12-08   4.89
1967-12-11   4.90
1967-12-12   4.95
1967-12-13   4.96
1967-12-14   4.98
1967-12-15   5.07
1967-12-18   5.05
1967-12-19   5.02
1967-12-20   4.97
1967-12-21   4.91
1967-12-22   4.96
1967-12-25      .
1967-12-26   4.98
1967-12-27   4.99
1967-12-28   5.01
1967-12-29   5.04
1968-01-01      .
1968-01-02   5.04
1968-01-03   5.04
1968-01-04   4.99
1968-01-05   4.96
1968-01-08   5.02
1968-01-09   5.10
1968-01-10   5.08
1968-01-11   5.07
1968-01-12   5.08
1968-01-15   5.02
1968-01-16   5.01
1968-01-17   4.99
1968-01-18   5.01
1968-01-19   5.07
1968-01-22   5.03
1968-01-23   5.03
1968-01-24   5.01
1968-01-25   4.91
1968-01-26   4.88
1968-01-29   4.82
1968-01-30   4.87
1968-01-31   4.88
1968-02-01   4.84
1968-02-02   4.86
1968-02-05   4.91
1968-02-06   5.02
1968-02-07   5.03
1968-02-08   5.03
1968-02-09   5.01
1968-02-12      .
1968-02-13   5.01
1968-02-14   5.00
1968-02-15   4.96
1968-02-16   4.92
1968-02-19   4.90
1968-02-20   4.97
1968-02-21   4.99
1968-02-22      .
1968-02-23   5.01
1968-02-26   5.04
1968-02-27   5.06
1968-02-28   5.02
1968-02-29   5.02
1968-03-01   5.01
1968-03-04   4.99
1968-03-05   5.00
1968-03-06   5.03
1968-03-07   5.09
1968-03-08   5.09
1968-03-11   5.09
1968-03-12   5.14
1968-03-13   5.25
1968-03-14   5.45
1968-03-15   5.37
1968-03-18   5.26
1968-03-19   5.31
1968-03-20   5.26
1968-03-21   5.25
1968-03-22   5.19
1968-03-25   5.15
1968-03-26   5.10
1968-03-27   5.13
1968-03-28   5.15
1968-03-29   5.17
1968-04-01   5.13
1968-04-02   5.19
1968-04-03   5.19
1968-04-04   5.27
1968-04-05   5.24
1968-04-08   5.26
1968-04-09      .
1968-04-10   5.34
1968-04-11   5.44
1968-04-12      .
1968-04-15   5.41
1968-04-16   5.37
1968-04-17   5.33
1968-04-18   5.34
1968-04-19   5.53
1968-04-22   5.51
1968-04-23   5.49
1968-04-24   5.50
1968-04-25   5.50
1968-04-26   5.51
1968-04-29   5.48
1968-04-30   5.51
1968-05-01   5.48
1968-05-02   5.48
1968-05-03   5.54
1968-05-06   5.48
1968-05-07   5.52
1968-05-08   5.53
1968-05-09   5.55
1968-05-10   5.55
1968-05-13   5.53
1968-05-14   5.60
1968-05-15   5.67
1968-05-16   5.78
1968-05-17   5.80
1968-05-20   5.82
1968-05-21   5.92
1968-05-22   5.86
1968-05-23   5.80
1968-05-24   5.72
1968-05-27   5.67
1968-05-28   5.72
1968-05-29   5.73
1968-05-30      .
1968-05-31   5.68
1968-06-03   5.65
1968-06-04   5.66
1968-06-05   5.65
1968-06-06   5.66
1968-06-07   5.66
1968-06-10   5.68
1968-06-11   5.72
1968-06-12   5.71
1968-06-13   5.69
1968-06-14   5.63
1968-06-17   5.58
1968-06-18   5.60
1968-06-19   5.47
1968-06-20   5.40
1968-06-21   5.20
1968-06-24   5.20
1968-06-25   5.34
1968-06-26   5.35
1968-06-27   5.32
1968-06-28   5.30
1968-07-01   5.30
1968-07-02   5.34
1968-07-03   5.39
1968-07-04      .
1968-07-05   5.36
1968-07-08   5.33
1968-07-09   5.38
1968-07-10   5.38
1968-07-11   5.39
1968-07-12   5.38
1968-07-15   5.42
1968-07-16   5.47
1968-07-17   5.39
1968-07-18   5.34
1968-07-19   5.29
1968-07-22   5.27
1968-07-23   5.26
1968-07-24   5.24
1968-07-25   5.20
1968-07-26   5.20
1968-07-29   5.19
1968-07-30   5.20
1968-07-31   5.17
1968-08-01   4.97
1968-08-02   4.90
1968-08-05   4.89
1968-08-06   4.98
1968-08-07   4.96
1968-08-08   4.96
1968-08-09   4.99
1968-08-12   5.05
1968-08-13   5.11
1968-08-14   5.14
1968-08-15   5.17
1968-08-16   5.11
1968-08-19   5.11
1968-08-20   5.14
1968-08-21   5.17
1968-08-22   5.17
1968-08-23   5.15
1968-08-26   5.16
1968-08-27   5.19
1968-08-28   5.20
1968-08-29   5.21
1968-08-30   5.18
1968-09-02      .
1968-09-03   5.18
1968-09-04   5.19
1968-09-05   5.22
1968-09-06   5.23
1968-09-09   5.24
1968-09-10   5.30
1968-09-11   5.30
1968-09-12   5.30
1968-09-13   5.24
1968-09-16   5.22
1968-09-17   5.20
1968-09-18   5.15
1968-09-19   5.16
1968-09-20   5.17
1968-09-23   5.17
1968-09-24   5.13
1968-09-25   5.11
1968-09-26   5.09
1968-09-27   5.12
1968-09-30   5.16
1968-10-01   5.16
1968-10-02   5.22
1968-10-03   5.21
1968-10-04   5.23
1968-10-07   5.26
1968-10-08   5.35
1968-10-09   5.37
1968-10-10   5.34
1968-10-11   5.26
1968-10-14   5.32
1968-10-15   5.38
1968-10-16   5.37
1968-10-17   5.33
1968-10-18   5.33
1968-10-21   5.36
1968-10-22   5.42
1968-10-23   5.40
1968-10-24   5.40
1968-10-25   5.42
1968-10-28   5.46
1968-10-29   5.51
1968-10-30   5.50
1968-10-31   5.48
1968-11-01   5.46
1968-11-04   5.52
1968-11-05      .
1968-11-06   5.51
1968-11-07   5.45
1968-11-08   5.46
1968-11-11      .
1968-11-12   5.46
1968-11-13   5.41
1968-11-14   5.40
1968-11-15   5.42
1968-11-18   5.44
1968-11-19   5.45
1968-11-20   5.42
1968-11-21   5.42
1968-11-22   5.42
1968-11-25   5.42
1968-11-26   5.46
1968-11-27   5.49
1968-11-28      .
1968-11-29   5.52
1968-12-02   5.61
1968-12-03   5.67
1968-12-04   5.70
1968-12-05   5.66
1968-12-06   5.66
1968-12-09   5.73
1968-12-10   5.84
1968-12-11   5.88
1968-12-12   5.89
1968-12-13   5.88
1968-12-16   5.94
1968-12-17   5.96
1968-12-18   6.00
1968-12-19   6.08
1968-12-20   6.19
1968-12-23   6.28
1968-12-24   6.29
1968-12-25      .
1968-12-26   6.19
1968-12-27   6.12
1968-12-30   6.26
1968-12-31   6.25
1969-01-01      .
1969-01-02   6.14
1969-01-03   6.13
1969-01-06   6.18
1969-01-07   6.25
1969-01-08   6.19
1969-01-09   6.15
1969-01-10   6.11
1969-01-13   6.13
1969-01-14   6.18
1969-01-15   6.13
1969-01-16   6.05
1969-01-17   6.07
1969-01-20   6.01
1969-01-21   6.09
1969-01-22   6.13
1969-01-23   6.16
1969-01-24   6.17
1969-01-27   6.13
1969-01-28   6.16
1969-01-29   6.16
1969-01-30   6.17
1969-01-31   6.19
1969-02-03   6.19
1969-02-04   6.20
1969-02-05   6.20
1969-02-06   6.20
1969-02-07   6.15
1969-02-10   6.14
1969-02-11   6.08
1969-02-12      .
1969-02-13   6.08
1969-02-14   6.05
1969-02-17   6.06
1969-02-18   6.15
1969-02-19   6.14
1969-02-20   6.07
1969-02-21   6.02
1969-02-24   6.00
1969-02-25   6.09
1969-02-26   6.10
1969-02-27   6.19
1969-02-28   6.19
1969-03-03   6.17
1969-03-04   6.16
1969-03-05   6.09
1969-03-06   6.08
1969-03-07   6.06
1969-03-10   6.01
1969-03-11   6.01
1969-03-12   5.99
1969-03-13   6.03
1969-03-14   6.02
1969-03-17   6.08
1969-03-18   5.99
1969-03-19   5.99
1969-03-20   5.99
1969-03-21   5.96
1969-03-24   5.91
1969-03-25   5.92
1969-03-26   5.94
1969-03-27   5.94
1969-03-28   5.99
1969-03-31      .
1969-04-01   5.99
1969-04-02   6.08
1969-04-03   6.09
1969-04-04      .
1969-04-07   6.15
1969-04-08   6.16
1969-04-09   6.13
1969-04-10   6.16
1969-04-11   6.17
1969-04-14   6.16
1969-04-15   6.23
1969-04-16   6.22
1969-04-17   6.20
1969-04-18   6.19
1969-04-21   6.17
1969-04-22   6.17
1969-04-23   6.15
1969-04-24   6.10
1969-04-25   6.08
1969-04-28   6.00
1969-04-29   5.92
1969-04-30   5.87
1969-05-01   5.92
1969-05-02   5.96
1969-05-05   5.94
1969-05-06   6.02
1969-05-07   6.01
1969-05-08   5.96
1969-05-09   5.96
1969-05-12   6.04
1969-05-13   6.09
1969-05-14   6.07
1969-05-15   6.09
1969-05-16   6.10
1969-05-19   6.09
1969-05-20   6.12
1969-05-21   6.08
1969-05-22   6.02
1969-05-23   6.01
1969-05-26   6.07
1969-05-27   6.14
1969-05-28   6.12
1969-05-29   6.08
1969-05-30      .
1969-06-02   6.12
1969-06-03   6.18
1969-06-04   6.26
1969-06-05   6.39
1969-06-06   6.34
1969-06-09   6.45
1969-06-10   6.62
1969-06-11   6.69
1969-06-12   6.81
1969-06-13   6.76
1969-06-16   6.63
1969-06-17   6.52
1969-06-18   6.55
1969-06-19   6.60
1969-06-20   6.52
1969-06-23   6.37
1969-06-24   6.50
1969-06-25   6.40
1969-06-26   6.07
1969-06-27   6.15
1969-06-30   6.29
1969-07-01   6.67
1969-07-02   6.74
1969-07-03   6.81
1969-07-04      .
1969-07-07   6.88
1969-07-08   6.98
1969-07-09   7.04
1969-07-10   7.00
1969-07-11   6.89
1969-07-14   6.94
1969-07-15   7.09
1969-07-16   6.99
1969-07-17   7.04
1969-07-18   7.05
1969-07-21      .
1969-07-22   7.08
1969-07-23   7.13
1969-07-24   7.12
1969-07-25   7.13
1969-07-28   7.12
1969-07-29   7.14
1969-07-30   7.11
1969-07-31   7.06
1969-08-01   7.00
1969-08-04   6.93
1969-08-05   6.98
1969-08-06   6.99
1969-08-07   6.97
1969-08-08   7.02
1969-08-11   7.01
1969-08-12   7.10
1969-08-13   7.08
1969-08-14   6.97
1969-08-15   6.85
1969-08-18   6.78
1969-08-19   6.84
1969-08-20   6.86
1969-08-21   6.93
1969-08-22   6.96
1969-08-25   7.00
1969-08-26   7.16
1969-08-27   7.15
1969-08-28   7.09
1969-08-29   6.95
1969-09-01      .
1969-09-02   7.03
1969-09-03   7.00
1969-09-04   7.04
1969-09-05   7.06
1969-09-08   7.09
1969-09-09   7.16
1969-09-10   7.12
1969-09-11   7.09
1969-09-12   7.10
1969-09-15   7.10
1969-09-16   7.13
1969-09-17   7.13
1969-09-18   7.14
1969-09-19   7.16
1969-09-22   7.14
1969-09-23   7.10
1969-09-24   7.10
1969-09-25   7.09
1969-09-26   7.06
1969-09-29   6.91
1969-09-30   7.14
1969-10-01   7.17
1969-10-02   7.08
1969-10-03   7.00
1969-10-06   6.94
1969-10-07   6.99
1969-10-08   7.00
1969-10-09   7.03
1969-10-10   6.98
1969-10-13      .
1969-10-14   7.04
1969-10-15   7.04
1969-10-16   7.02
1969-10-17   6.97
1969-10-20   6.91
1969-10-21   6.90
1969-10-22   6.91
1969-10-23   6.98
1969-10-24   7.00
1969-10-27   6.99
1969-10-28   7.00
1969-10-29   7.01
1969-10-30   7.02
1969-10-31   6.99
1969-11-03   6.97
1969-11-04      .
1969-11-05   7.07
1969-11-06   7.12
1969-11-07   7.13
1969-11-10   7.12
1969-11-11      .
1969-11-12   7.17
1969-11-13   7.20
1969-11-14   7.09
1969-11-17   7.07
1969-11-18   7.20
1969-11-19   7.23
1969-11-20   7.35
1969-11-21   7.38
1969-11-24   7.42
1969-11-25   7.52
1969-11-26   7.55
1969-11-27      .
1969-11-28   7.51
1969-12-01   7.50
1969-12-02   7.55
1969-12-03   7.62
1969-12-04   7.64
1969-12-05   7.67
1969-12-08   7.68
1969-12-09   7.84
1969-12-10   7.91
1969-12-11   7.85
1969-12-12   7.81
1969-12-15   7.92
1969-12-16   7.91
1969-12-17   7.92
1969-12-18   7.88
1969-12-19   7.79
1969-12-22   7.82
1969-12-23   7.82
1969-12-24   7.85
1969-12-25      .
1969-12-26   7.86
1969-12-29   8.08
1969-12-30   8.05
1969-12-31   8.01
1970-01-01      .
1970-01-02   7.92
1970-01-05   7.91
1970-01-06   7.93
1970-01-07   7.90
1970-01-08   7.91
1970-01-09   7.89
1970-01-12   7.80
1970-01-13   7.82
1970-01-14   7.87
1970-01-15   7.84
1970-01-16   7.80
1970-01-19   7.79
1970-01-20   7.82
1970-01-21   7.83
1970-01-22   7.87
1970-01-23   7.86
1970-01-26   7.88
1970-01-27   7.91
1970-01-28   7.91
1970-01-29   7.91
1970-01-30   7.86
1970-02-02   7.72
1970-02-03   7.70
1970-02-04   7.66
1970-02-05   7.56
1970-02-06   7.42
1970-02-09   7.30
1970-02-10   7.28
1970-02-11   7.25
1970-02-12      .
1970-02-13   6.95
1970-02-16   6.83
1970-02-17   6.77
1970-02-18   6.77
1970-02-19   6.79
1970-02-20   6.80
1970-02-23      .
1970-02-24   6.88
1970-02-25   6.89
1970-02-26   6.88
1970-02-27   6.85
1970-03-02   6.87
1970-03-03   6.92
1970-03-04   6.93
1970-03-05   6.88
1970-03-06   6.85
1970-03-09   6.86
1970-03-10   6.71
1970-03-11   6.72
1970-03-12   6.75
1970-03-13   6.77
1970-03-16   6.82
1970-03-17   6.81
1970-03-18   6.75
1970-03-19   6.65
1970-03-20   6.52
1970-03-23   6.15
1970-03-24   6.08
1970-03-25   6.15
1970-03-26   6.26
1970-03-27      .
1970-03-30   6.32
1970-03-31   6.38
1970-04-01   6.34
1970-04-02   6.35
1970-04-03   6.36
1970-04-06   6.39
1970-04-07   6.44
1970-04-08   6.43
1970-04-09   6.38
1970-04-10   6.36
1970-04-13   6.34
1970-04-14   6.32
1970-04-15   6.38
1970-04-16   6.40
1970-04-17   6.40
1970-04-20   6.48
1970-04-21   6.54
1970-04-22   6.74
1970-04-23   6.58
1970-04-24   6.60
1970-04-27   6.65
1970-04-28   6.96
1970-04-29   6.91
1970-04-30   6.93
1970-05-01   6.84
1970-05-04   6.91
1970-05-05   7.09
1970-05-06   6.91
1970-05-07   6.64
1970-05-08   6.56
1970-05-11   6.74
1970-05-12   6.92
1970-05-13   6.82
1970-05-14   6.76
1970-05-15   6.76
1970-05-18   6.68
1970-05-19   6.72
1970-05-20   6.67
1970-05-21   6.71
1970-05-22   6.86
1970-05-25   7.01
1970-05-26   7.08
1970-05-27   7.04
1970-05-28   6.95
1970-05-29   6.93
1970-06-01   6.85
1970-06-02   6.82
1970-06-03   6.81
1970-06-04   6.81
1970-06-05   6.80
1970-06-08   6.75
1970-06-09   6.77
1970-06-10   6.76
1970-06-11   6.74
1970-06-12   6.79
1970-06-15   6.71
1970-06-16   6.71
1970-06-17   6.72
1970-06-18   6.73
1970-06-19   6.70
1970-06-22   6.54
1970-06-23   6.60
1970-06-24   6.62
1970-06-25   6.41
1970-06-26   6.38
1970-06-29   6.37
1970-06-30   6.49
1970-07-01   6.48
1970-07-02   6.48
1970-07-03      .
1970-07-06   6.58
1970-07-07   6.71
1970-07-08   6.67
1970-07-09   6.61
1970-07-10   6.52
1970-07-13   6.50
1970-07-14   6.51
1970-07-15   6.49
1970-07-16   6.38
1970-07-17   6.40
1970-07-20   6.37
1970-07-21   6.38
1970-07-22   6.35
1970-07-23   6.28
1970-07-24   6.32
1970-07-27   6.34
1970-07-28   6.38
1970-07-29   6.38
1970-07-30   6.39
1970-07-31   6.38
1970-08-03   6.40
1970-08-04   6.46
1970-08-05   6.50
1970-08-06   6.49
1970-08-07   6.47
1970-08-10   6.48
1970-08-11   6.54
1970-08-12   6.55
1970-08-13   6.53
1970-08-14   6.54
1970-08-17   6.53
1970-08-18   6.47
1970-08-19   6.41
1970-08-20   6.38
1970-08-21   6.29
1970-08-24   6.23
1970-08-25   6.23
1970-08-26   6.25
1970-08-27   6.27
1970-08-28   6.28
1970-08-31   6.33
1970-09-01   6.39
1970-09-02   6.40
1970-09-03   6.39
1970-09-04   6.32
1970-09-07      .
1970-09-08   6.38
1970-09-09   6.40
1970-09-10   6.41
1970-09-11   6.39
1970-09-14   6.33
1970-09-15   6.32
1970-09-16   6.20
1970-09-17   6.15
1970-09-18   6.08
1970-09-21   5.96
1970-09-22   5.74
1970-09-23   5.71
1970-09-24   5.76
1970-09-25   5.82
1970-09-28   5.81
1970-09-29   5.82
1970-09-30   5.84
1970-10-01   5.86
1970-10-02   5.86
1970-10-05   5.90
1970-10-06   6.05
1970-10-07   6.06
1970-10-08   6.07
1970-10-09   6.05
1970-10-12      .
1970-10-13   6.01
1970-10-14   5.96
1970-10-15   5.91
1970-10-16   5.93
1970-10-19   5.94
1970-10-20   5.86
1970-10-21   5.82
1970-10-22   5.78
1970-10-23   5.76
1970-10-26   5.80
1970-10-27   5.85
1970-10-28   5.88
1970-10-29   5.85
1970-10-30   5.84
1970-11-02   5.69
1970-11-03      .
1970-11-04   5.56
1970-11-05   5.49
1970-11-06   5.50
1970-11-09   5.49
1970-11-10   5.48
1970-11-11      .
1970-11-12   5.49
1970-11-13   5.44
1970-11-16   5.30
1970-11-17   5.22
1970-11-18   5.24
1970-11-19   5.17
1970-11-20   5.02
1970-11-23   4.80
1970-11-24   4.93
1970-11-25   5.06
1970-11-26      .
1970-11-27   5.16
1970-11-30   5.04
1970-12-01   4.98
1970-12-02   4.97
1970-12-03   4.94
1970-12-04   4.91
1970-12-07   4.92
1970-12-08   4.96
1970-12-09   4.96
1970-12-10   4.90
1970-12-11   4.86
1970-12-14   4.80
1970-12-15   4.78
1970-12-16   4.76
1970-12-17   4.74
1970-12-18   4.75
1970-12-21   4.80
1970-12-22   4.81
1970-12-23   4.86
1970-12-24   4.83
1970-12-25      .
1970-12-28   4.84
1970-12-29   4.93
1970-12-30   4.89
1970-12-31   4.85
1971-01-01      .
1971-01-04   4.89
1971-01-05   4.89
1971-01-06   4.84
1971-01-07   4.81
1971-01-08   4.75
1971-01-11   4.66
1971-01-12   4.63
1971-01-13   4.56
1971-01-14   4.38
1971-01-15   4.32
1971-01-18   4.26
1971-01-19   4.25
1971-01-20   4.18
1971-01-21   4.12
1971-01-22   4.18
1971-01-25   4.18
1971-01-26   4.25
1971-01-27   4.22
1971-01-28   4.18
1971-01-29   4.15
1971-02-01   4.12
1971-02-02   4.10
1971-02-03   4.09
1971-02-04   4.03
1971-02-05   3.96
1971-02-08   3.82
1971-02-09   3.64
1971-02-10   3.70
1971-02-11   3.64
1971-02-12      .
1971-02-15      .
1971-02-16   3.63
1971-02-17   3.60
1971-02-18   3.52
1971-02-19   3.49
1971-02-22   3.48
1971-02-23   3.48
1971-02-24   3.41
1971-02-25   3.40
1971-02-26   3.40
1971-03-01   3.36
1971-03-02   3.36
1971-03-03   3.34
1971-03-04   3.34
1971-03-05   3.33
1971-03-08   3.32
1971-03-09   3.32
1971-03-10   3.30
1971-03-11   3.22
1971-03-12   3.24
1971-03-15   3.30
1971-03-16   3.34
1971-03-17   3.52
1971-03-18   3.45
1971-03-19   3.35
1971-03-22   3.30
1971-03-23   3.36
1971-03-24   3.39
1971-03-25   3.39
1971-03-26   3.43
1971-03-29   3.48
1971-03-30   3.60
1971-03-31   3.64
1971-04-01   3.65
1971-04-02   3.67
1971-04-05   3.69
1971-04-06   3.73
1971-04-07   3.82
1971-04-08   3.90
1971-04-09      .
1971-04-12   4.03
1971-04-13   4.04
1971-04-14   4.00
1971-04-15   3.90
1971-04-16   3.82
1971-04-19   3.80
1971-04-20   3.82
1971-04-21   3.86
1971-04-22   3.79
1971-04-23   3.80
1971-04-26   3.82
1971-04-27   3.96
1971-04-28   4.04
1971-04-29   4.02
1971-04-30   3.93
1971-05-03   3.84
1971-05-04   3.88
1971-05-05   3.92
1971-05-06   3.82
1971-05-07   3.78
1971-05-10   3.83
1971-05-11   3.86
1971-05-12   3.94
1971-05-13   4.06
1971-05-14   4.12
1971-05-17   4.30
1971-05-18   4.43
1971-05-19   4.38
1971-05-20   4.37
1971-05-21   4.38
1971-05-24   4.41
1971-05-25   4.45
1971-05-26   4.40
1971-05-27   4.35
1971-05-28   4.34
1971-05-31      .
1971-06-01   4.36
1971-06-02   4.26
1971-06-03   4.24
1971-06-04   4.32
1971-06-07   4.44
1971-06-08   4.56
1971-06-09   4.60
1971-06-10   4.62
1971-06-11   4.71
1971-06-14   4.93
1971-06-15   5.02
1971-06-16   4.97
1971-06-17   4.90
1971-06-18   4.93
1971-06-21   4.89
1971-06-22   4.96
1971-06-23   4.82
1971-06-24   4.80
1971-06-25   4.88
1971-06-28   4.96
1971-06-29   5.19
1971-06-30   5.22
1971-07-01   5.21
1971-07-02   5.36
1971-07-05      .
1971-07-06   5.48
1971-07-07   5.42
1971-07-08   5.41
1971-07-09   5.36
1971-07-12   5.32
1971-07-13   5.33
1971-07-14   5.35
1971-07-15   5.39
1971-07-16   5.50
1971-07-19   5.53
1971-07-20   5.50
1971-07-21   5.44
1971-07-22   5.34
1971-07-23   5.47
1971-07-26   5.46
1971-07-27   5.46
1971-07-28   5.43
1971-07-29   5.34
1971-07-30   5.31
1971-08-02   5.24
1971-08-03   5.32
1971-08-04   5.33
1971-08-05   5.30
1971-08-06   5.28
1971-08-09   5.32
1971-08-10   5.37
1971-08-11   5.22
1971-08-12   5.21
1971-08-13   5.15
1971-08-16   4.83
1971-08-17   4.77
1971-08-18   4.78
1971-08-19   4.54
1971-08-20   4.65
1971-08-23   4.75
1971-08-24   4.60
1971-08-25   4.73
1971-08-26   4.68
1971-08-27   4.63
1971-08-30   4.44
1971-08-31   4.44
1971-09-01   4.50
1971-09-02   4.53
1971-09-03   4.54
1971-09-06      .
1971-09-07   4.58
1971-09-08   4.60
1971-09-09   4.65
1971-09-10   4.68
1971-09-13   4.76
1971-09-14   4.87
1971-09-15   4.85
1971-09-16   4.82
1971-09-17   4.72
1971-09-20   4.72
1971-09-21   4.78
1971-09-22   4.77
1971-09-23   4.75
1971-09-24   4.73
1971-09-27   4.72
1971-09-28   4.67
1971-09-29   4.67
1971-09-30   4.60
1971-10-01   4.55
1971-10-04   4.46
1971-10-05   4.57
1971-10-06   4.54
1971-10-07   4.56
1971-10-08   4.53
1971-10-11      .
1971-10-12   4.46
1971-10-13   4.44
1971-10-14   4.43
1971-10-15   4.44
1971-10-18   4.45
1971-10-19   4.50
1971-10-20   4.46
1971-10-21   4.48
1971-10-22   4.46
1971-10-25      .
1971-10-26   4.38
1971-10-27   4.37
1971-10-28   4.36
1971-10-29   4.31
1971-11-01   4.26
1971-11-02      .
1971-11-03   4.16
1971-11-04   4.14
1971-11-05   4.15
1971-11-08   4.18
1971-11-09   4.17
1971-11-10   4.19
1971-11-11   4.18
1971-11-12   4.17
1971-11-15   4.16
1971-11-16   4.10
1971-11-17   4.14
1971-11-18   4.14
1971-11-19   4.17
1971-11-22   4.24
1971-11-23   4.32
1971-11-24   4.40
1971-11-25      .
1971-11-26   4.40
1971-11-29   4.34
1971-11-30   4.34
1971-12-01   4.31
1971-12-02   4.28
1971-12-03   4.15
1971-12-06   4.10
1971-12-07   4.13
1971-12-08   4.10
1971-12-09   4.11
1971-12-10   4.09
1971-12-13   3.96
1971-12-14   4.06
1971-12-15   4.12
1971-12-16   4.06
1971-12-17   4.00
1971-12-20   4.12
1971-12-21   4.08
1971-12-22   4.04
1971-12-23   3.83
1971-12-24      .
1971-12-27   3.78
1971-12-28   3.75
1971-12-29   3.76
1971-12-30   3.70
1971-12-31   3.68
1972-01-03   3.69
1972-01-04   3.72
1972-01-05   3.69
1972-01-06   3.55
1972-01-07   3.33
1972-01-10   3.02
1972-01-11   3.22
1972-01-12   3.23
1972-01-13   3.20
1972-01-14   3.19
1972-01-17   3.24
1972-01-18   3.26
1972-01-19   3.30
1972-01-20   3.35
1972-01-21   3.43
1972-01-24   3.52
1972-01-25   3.52
1972-01-26   3.46
1972-01-27   3.44
1972-01-28   3.36
1972-01-31   3.35
1972-02-01   3.43
1972-02-02   3.40
1972-02-03   3.37
1972-02-04   3.24
1972-02-07   3.10
1972-02-08   3.19
1972-02-09   3.16
1972-02-10   3.06
1972-02-11   2.99
1972-02-14   3.00
1972-02-15   3.06
1972-02-16   3.06
1972-02-17   3.04
1972-02-18   3.10
1972-02-21      .
1972-02-22   3.17
1972-02-23   3.18
1972-02-24   3.20
1972-02-25   3.36
1972-02-28   3.37
1972-02-29   3.46
1972-03-01   3.47
1972-03-02   3.48
1972-03-03   3.49
1972-03-06   3.50
1972-03-07   3.56
1972-03-08   3.56
1972-03-09   3.59
1972-03-10   3.64
1972-03-13   3.75
1972-03-14   3.89
1972-03-15   3.94
1972-03-16   3.90
1972-03-17   3.88
1972-03-20   3.87
1972-03-21   3.87
1972-03-22   3.77
1972-03-23   3.78
1972-03-24   3.80
1972-03-27   3.77
1972-03-28   3.84
1972-03-29   3.87
1972-03-30   3.83
1972-03-31      .
1972-04-03   3.79
1972-04-04   3.84
1972-04-05   3.82
1972-04-06   3.80
1972-04-07   3.80
1972-04-10   3.75
1972-04-11   3.82
1972-04-12   3.82
1972-04-13   3.86
1972-04-14   3.84
1972-04-17   3.85
1972-04-18   3.68
1972-04-19   3.64
1972-04-20   3.57
1972-04-21   3.47
1972-04-24   3.46
1972-04-25   3.55
1972-04-26   3.58
1972-04-27   3.54
1972-04-28   3.63
1972-05-01   3.62
1972-05-02   3.65
1972-05-03   3.60
1972-05-04   3.54
1972-05-05   3.42
1972-05-08   3.44
1972-05-09   3.65
1972-05-10   3.62
1972-05-11   3.62
1972-05-12   3.60
1972-05-15   3.65
1972-05-16   3.76
1972-05-17   3.78
1972-05-18   3.79
1972-05-19   3.80
1972-05-22   3.79
1972-05-23   3.84
1972-05-24   3.84
1972-05-25   3.76
1972-05-26   3.75
1972-05-29      .
1972-05-30   3.80
1972-05-31   3.81
1972-06-01   3.83
1972-06-02   3.86
1972-06-05   3.83
1972-06-06   3.89
1972-06-07   3.88
1972-06-08   3.86
1972-06-09   3.86
1972-06-12   3.82
1972-06-13   3.84
1972-06-14   3.86
1972-06-15   3.90
1972-06-16   3.95
1972-06-19   3.92
1972-06-20   3.95
1972-06-21   3.97
1972-06-22   4.02
1972-06-23   4.00
1972-06-26   3.98
1972-06-27   3.99
1972-06-28   3.87
1972-06-29   3.96
1972-06-30   4.06
1972-07-03   4.14
1972-07-04      .
1972-07-05   4.08
1972-07-06   4.02
1972-07-07   4.02
1972-07-10   4.04
1972-07-11   4.13
1972-07-12   4.07
1972-07-13   4.04
1972-07-14   3.95
1972-07-17   3.92
1972-07-18   3.97
1972-07-19   3.91
1972-07-20   3.91
1972-07-21   3.94
1972-07-24   3.97
1972-07-25   4.03
1972-07-26   3.96
1972-07-27   3.91
1972-07-28   3.85
1972-07-31   3.80
1972-08-01   3.79
1972-08-02   3.77
1972-08-03   3.79
1972-08-04   3.82
1972-08-07   3.85
1972-08-08   3.88
1972-08-09   3.86
1972-08-10   3.86
1972-08-11   3.84
1972-08-14   3.87
1972-08-15   3.93
1972-08-16   3.91
1972-08-17   3.88
1972-08-18   3.92
1972-08-21   3.97
1972-08-22   4.12
1972-08-23   4.18
1972-08-24   4.14
1972-08-25   4.23
1972-08-28   4.26
1972-08-29   4.45
1972-08-30   4.55
1972-08-31   4.55
1972-09-01   4.54
1972-09-04      .
1972-09-05   4.68
1972-09-06   4.71
1972-09-07   4.70
1972-09-08   4.73
1972-09-11   4.74
1972-09-12   4.72
1972-09-13   4.71
1972-09-14   4.70
1972-09-15   4.68
1972-09-18   4.65
1972-09-19   4.64
1972-09-20   4.63
1972-09-21   4.66
1972-09-22   4.70
1972-09-25   4.67
1972-09-26   4.63
1972-09-27   4.61
1972-09-28   4.56
1972-09-29   4.55
1972-10-02   4.51
1972-10-03   4.67
1972-10-04   4.69
1972-10-05   4.73
1972-10-06   4.71
1972-10-09      .
1972-10-10   4.74
1972-10-11   4.76
1972-10-12   4.81
1972-10-13   4.84
1972-10-16   4.80
1972-10-17   4.82
1972-10-18   4.79
1972-10-19   4.75
1972-10-20   4.74
1972-10-23      .
1972-10-24   4.74
1972-10-25   4.74
1972-10-26   4.72
1972-10-27   4.72
1972-10-30   4.74
1972-10-31   4.76
1972-11-01   4.75
1972-11-02   4.72
1972-11-03   4.71
1972-11-06   4.66
1972-11-07      .
1972-11-08   4.75
1972-11-09   4.72
1972-11-10   4.72
1972-11-13   4.74
1972-11-14   4.78
1972-11-15   4.74
1972-11-16   4.76
1972-11-17   4.76
1972-11-20   4.76
1972-11-21   4.82
1972-11-22   4.84
1972-11-23      .
1972-11-24   4.85
1972-11-27   4.88
1972-11-28   4.88
1972-11-29   4.87
1972-11-30   4.88
1972-12-01   4.90
1972-12-04   4.92
1972-12-05   5.00
1972-12-06   5.00
1972-12-07   5.03
1972-12-08   5.06
1972-12-11   5.10
1972-12-12   5.05
1972-12-13   5.00
1972-12-14   5.02
1972-12-15   5.07
1972-12-18   5.17
1972-12-19   5.19
1972-12-20   5.15
1972-12-21   5.12
1972-12-22   5.12
1972-12-25      .
1972-12-26   5.15
1972-12-27   5.11
1972-12-28   5.10
1972-12-29   5.14
1973-01-01      .
1973-01-02   5.22
1973-01-03   5.16
1973-01-04   5.12
1973-01-05   5.13
1973-01-08   5.13
1973-01-09   5.17
1973-01-10   5.19
1973-01-11   5.23
1973-01-12   5.24
1973-01-15   5.27
1973-01-16   5.36
1973-01-17   5.36
1973-01-18   5.46
1973-01-19   5.56
1973-01-22   5.59
1973-01-23   5.61
1973-01-24   5.67
1973-01-25   5.73
1973-01-26   5.74
1973-01-29   5.66
1973-01-30   5.69
1973-01-31   5.68
1973-02-01   5.76
1973-02-02   5.73
1973-02-05   5.69
1973-02-06   5.65
1973-02-07   5.57
1973-02-08   5.44
1973-02-09   5.44
1973-02-12      .
1973-02-13   5.50
1973-02-14   5.43
1973-02-15   5.37
1973-02-16   5.40
1973-02-19      .
1973-02-20   5.57
1973-02-21   5.62
1973-02-22   5.56
1973-02-23   5.55
1973-02-26   5.76
1973-02-27   5.90
1973-02-28   5.85
1973-03-01   5.79
1973-03-02   5.75
1973-03-05   5.79
1973-03-06   5.94
1973-03-07   5.87
1973-03-08   5.83
1973-03-09   5.84
1973-03-12   5.88
1973-03-13   6.00
1973-03-14   6.06
1973-03-15   6.11
1973-03-16   6.21
1973-03-19   6.22
1973-03-20   6.34
1973-03-21   6.35
1973-03-22   6.31
1973-03-23   6.31
1973-03-26   6.23
1973-03-27   6.26
1973-03-28   6.28
1973-03-29   6.29
1973-03-30   6.40
1973-04-02   6.46
1973-04-03   6.55
1973-04-04   6.51
1973-04-05   6.48
1973-04-06   6.25
1973-04-09   6.16
1973-04-10   6.21
1973-04-11   6.22
1973-04-12   6.20
1973-04-13   6.21
1973-04-16   6.19
1973-04-17   6.19
1973-04-18   6.11
1973-04-19   6.13
1973-04-20      .
1973-04-23   6.19
1973-04-24   6.28
1973-04-25   6.28
1973-04-26   6.20
1973-04-27   6.21
1973-04-30   6.23
1973-05-01   6.29
1973-05-02   6.26
1973-05-03   6.21
1973-05-04   6.19
1973-05-07   6.13
1973-05-08   6.02
1973-05-09   5.97
1973-05-10   6.00
1973-05-11   6.23
1973-05-14   6.17
1973-05-15   6.17
1973-05-16   6.19
1973-05-17   6.28
1973-05-18   6.30
1973-05-21   6.38
1973-05-22   6.60
1973-05-23   6.63
1973-05-24   6.55
1973-05-25   6.64
1973-05-28      .
1973-05-29   6.84
1973-05-30   6.91
1973-05-31   6.92
1973-06-01   6.97
1973-06-04   7.07
1973-06-05   7.13
1973-06-06   7.06
1973-06-07   7.08
1973-06-08   7.00
1973-06-11   7.08
1973-06-12   7.14
1973-06-13   7.16
1973-06-14   7.17
1973-06-15   7.18
1973-06-18   7.20
1973-06-19   7.27
1973-06-20   7.29
1973-06-21   7.24
1973-06-22   7.24
1973-06-25   7.20
1973-06-26   7.26
1973-06-27   7.28
1973-06-28   7.35
1973-06-29   7.52
1973-07-02   7.90
1973-07-03   7.98
1973-07-04      .
1973-07-05   7.95
1973-07-06   7.92
1973-07-09   7.92
1973-07-10   7.89
1973-07-11   7.68
1973-07-12   7.63
1973-07-13   7.78
1973-07-16   7.85
1973-07-17   7.96
1973-07-18   8.03
1973-07-19   8.13
1973-07-20   8.17
1973-07-23   8.03
1973-07-24   8.18
1973-07-25   8.17
1973-07-26   8.23
1973-07-27   8.25
1973-07-30   8.23
1973-07-31   8.32
1973-08-01   8.38
1973-08-02   8.28
1973-08-03   8.27
1973-08-06   8.32
1973-08-07   8.75
1973-08-08   8.77
1973-08-09   8.81
1973-08-10   8.84
1973-08-13   8.82
1973-08-14   9.05
1973-08-15   8.95
1973-08-16   8.86
1973-08-17   8.72
1973-08-20   8.79
1973-08-21   8.92
1973-08-22   8.78
1973-08-23   8.62
1973-08-24   8.46
1973-08-27   8.53
1973-08-28   8.72
1973-08-29   8.62
1973-08-30   8.57
1973-08-31   8.66
1973-09-03      .
1973-09-04   8.78
1973-09-05   8.76
1973-09-06   8.84
1973-09-07   8.80
1973-09-10   9.03
1973-09-11   9.04
1973-09-12   9.02
1973-09-13   8.86
1973-09-14   8.75
1973-09-17   8.70
1973-09-18   8.68
1973-09-19   8.55
1973-09-20   8.28
1973-09-21   7.69
1973-09-24   7.38
1973-09-25   7.20
1973-09-26   7.12
1973-09-27   6.96
1973-09-28   6.98
1973-10-01   7.06
1973-10-02   7.64
1973-10-03   7.48
1973-10-04   7.58
1973-10-05   7.36
1973-10-08      .
1973-10-09   7.13
1973-10-10   7.14
1973-10-11   7.15
1973-10-12   7.14
1973-10-15   7.19
1973-10-16   7.28
1973-10-17   7.19
1973-10-18   7.13
1973-10-19   7.03
1973-10-22      .
1973-10-23   7.04
1973-10-24   7.02
1973-10-25   7.05
1973-10-26   7.18
1973-10-29   7.20
1973-10-30   7.22
1973-10-31   7.36
1973-11-01   7.48
1973-11-02   7.66
1973-11-05   8.00
1973-11-06      .
1973-11-07   8.20
1973-11-08   8.12
1973-11-09   8.14
1973-11-12   8.51
1973-11-13   8.62
1973-11-14   8.30
1973-11-15   7.53
1973-11-16   7.61
1973-11-19   7.50
1973-11-20   7.77
1973-11-21   7.78
1973-11-22      .
1973-11-23   7.82
1973-11-26   7.76
1973-11-27   7.58
1973-11-28   7.52
1973-11-29   7.45
1973-11-30   7.30
1973-12-03   7.12
1973-12-04   7.25
1973-12-05   7.68
1973-12-06   7.64
1973-12-07   7.65
1973-12-10   7.44
1973-12-11   7.52
1973-12-12   7.48
1973-12-13   7.58
1973-12-14   7.53
1973-12-17   7.47
1973-12-18   7.34
1973-12-19   7.30
1973-12-20   7.31
1973-12-21   7.33
1973-12-24      .
1973-12-25      .
1973-12-26   7.57
1973-12-27   7.47
1973-12-28   7.47
1973-12-31   7.46
1974-01-01      .
1974-01-02   7.52
1974-01-03   7.47
1974-01-04   7.49
1974-01-07   7.60
1974-01-08   7.64
1974-01-09   7.67
1974-01-10   7.83
1974-01-11   7.87
1974-01-14   7.96
1974-01-15   7.89
1974-01-16   7.90
1974-01-17   7.86
1974-01-18   7.86
1974-01-21   7.97
1974-01-22   7.96
1974-01-23   8.01
1974-01-24   8.01
1974-01-25   7.98
1974-01-28   7.84
1974-01-29   7.62
1974-01-30   7.51
1974-01-31   7.48
1974-02-01   7.31
1974-02-04   7.13
1974-02-05   6.93
1974-02-06   6.93
1974-02-07   7.11
1974-02-08   7.04
1974-02-11   7.12
1974-02-12      .
1974-02-13   7.04
1974-02-14   7.03
1974-02-15   7.06
1974-02-18      .
1974-02-19   7.03
1974-02-20   7.04
1974-02-21   7.09
1974-02-22   7.10
1974-02-25   7.15
1974-02-26   7.30
1974-02-27   7.35
1974-02-28   7.46
1974-03-01   7.54
1974-03-04   7.56
1974-03-05   7.73
1974-03-06   7.71
1974-03-07   7.70
1974-03-08   7.84
1974-03-11   7.87
1974-03-12   7.83
1974-03-13   7.83
1974-03-14   7.72
1974-03-15   7.84
1974-03-18   7.95
1974-03-19   8.06
1974-03-20   8.10
1974-03-21   8.11
1974-03-22   8.07
1974-03-25   8.12
1974-03-26   8.33
1974-03-27   8.45
1974-03-28   8.55
1974-03-29   8.28
1974-04-01   8.31
1974-04-02   8.44
1974-04-03   8.49
1974-04-04   8.65
1974-04-05   8.65
1974-04-08   8.56
1974-04-09   8.62
1974-04-10   8.52
1974-04-11   8.24
1974-04-12      .
1974-04-15   7.95
1974-04-16   8.18
1974-04-17   8.16
1974-04-18   8.15
1974-04-19   7.81
1974-04-22   7.76
1974-04-23   8.05
1974-04-24   8.02
1974-04-25   8.21
1974-04-26   8.48
1974-04-29   8.88
1974-04-30   8.90
1974-05-01   8.77
1974-05-02   8.70
1974-05-03   8.82
1974-05-06   8.82
1974-05-07   8.86
1974-05-08   8.70
1974-05-09   8.49
1974-05-10   8.15
1974-05-13   8.03
1974-05-14   8.13
1974-05-15   7.96
1974-05-16   7.94
1974-05-17   7.93
1974-05-20   7.94
1974-05-21   8.21
1974-05-22   8.14
1974-05-23   7.54
1974-05-24   7.68
1974-05-27      .
1974-05-28   8.02
1974-05-29   8.13
1974-05-30   7.93
1974-05-31   8.08
1974-06-03   8.09
1974-06-04   8.11
1974-06-05   7.95
1974-06-06   7.93
1974-06-07   8.15
1974-06-10   8.14
1974-06-11   8.13
1974-06-12   8.20
1974-06-13   8.36
1974-06-14   8.31
1974-06-17   8.17
1974-06-18   8.13
1974-06-19   7.99
1974-06-20   7.82
1974-06-21   7.30
1974-06-24   7.46
1974-06-25   7.63
1974-06-26   7.30
1974-06-27   7.53
1974-06-28   7.34
1974-07-01   7.28
1974-07-02   7.34
1974-07-03   7.75
1974-07-04      .
1974-07-05   7.74
1974-07-08   7.62
1974-07-09   7.56
1974-07-10   7.39
1974-07-11   7.32
1974-07-12   7.36
1974-07-15   7.62
1974-07-16   7.53
1974-07-17   7.72
1974-07-18   7.92
1974-07-19   7.82
1974-07-22   7.56
1974-07-23   7.45
1974-07-24   7.42
1974-07-25   7.30
1974-07-26   7.40
1974-07-29   7.42
1974-07-30   7.84
1974-07-31   7.67
1974-08-01   7.94
1974-08-02   8.33
1974-08-05   8.33
1974-08-06   8.65
1974-08-07   8.84
1974-08-08   9.02
1974-08-09   8.93
1974-08-12   8.75
1974-08-13   8.73
1974-08-14   8.76
1974-08-15   8.76
1974-08-16   8.74
1974-08-19   8.84
1974-08-20   9.05
1974-08-21   9.31
1974-08-22   9.49
1974-08-23   9.74
1974-08-26   9.61
1974-08-27   9.72
1974-08-28   9.59
1974-08-29   9.02
1974-08-30   8.93
1974-09-02      .
1974-09-03   9.41
1974-09-04   9.36
1974-09-05   9.33
1974-09-06   9.26
1974-09-09   9.15
1974-09-10   9.07
1974-09-11   9.06
1974-09-12   9.25
1974-09-13   8.96
1974-09-16   8.11
1974-09-17   8.09
1974-09-18   7.83
1974-09-19   7.12
1974-09-20   7.07
1974-09-23   6.93
1974-09-24   6.99
1974-09-25   7.07
1974-09-26   6.89
1974-09-27   6.17
1974-09-30   6.12
1974-10-01   6.69
1974-10-02   6.79
1974-10-03   7.06
1974-10-04   6.52
1974-10-07   6.52
1974-10-08   6.91
1974-10-09   7.34
1974-10-10   7.80
1974-10-11   7.63
1974-10-14      .
1974-10-15   7.74
1974-10-16   7.72
1974-10-17   7.82
1974-10-18   7.63
1974-10-21   7.59
1974-10-22   7.43
1974-10-23   7.55
1974-10-24   7.63
1974-10-25   7.82
1974-10-28   8.14
1974-10-29   8.03
1974-10-30   7.98
1974-10-31   7.80
1974-11-01   7.78
1974-11-04   7.82
1974-11-05      .
1974-11-06   7.62
1974-11-07   7.62
1974-11-08   7.58
1974-11-11      .
1974-11-12   7.35
1974-11-13   7.18
1974-11-14   7.17
1974-11-15   7.32
1974-11-18   7.52
1974-11-19   7.46
1974-11-20   7.41
1974-11-21   7.51
1974-11-22   7.40
1974-11-25   7.31
1974-11-26   7.42
1974-11-27   7.60
1974-11-28      .
1974-11-29   7.47
1974-12-02   7.31
1974-12-03   7.53
1974-12-04   7.47
1974-12-05   7.48
1974-12-06   7.42
1974-12-09   7.24
1974-12-10   7.15
1974-12-11   7.12
1974-12-12   7.38
1974-12-13   7.31
1974-12-16   7.14
1974-12-17   6.77
1974-12-18   6.81
1974-12-19   6.89
1974-12-20   6.97
1974-12-23   7.13
1974-12-24   6.98
1974-12-25      .
1974-12-26   6.95
1974-12-27   6.96
1974-12-30   7.11
1974-12-31   7.06
1975-01-01      .
1975-01-02   6.90
1975-01-03   6.76
1975-01-06   6.70
1975-01-07   6.51
1975-01-08   6.54
1975-01-09   6.55
1975-01-10   6.64
1975-01-13   6.74
1975-01-14   6.55
1975-01-15   6.65
1975-01-16   6.49
1975-01-17   6.29
1975-01-20   6.42
1975-01-21   6.24
1975-01-22   6.17
1975-01-23   5.59
1975-01-24   5.49
1975-01-27   5.57
1975-01-28   5.66
1975-01-29   5.77
1975-01-30   5.73
1975-01-31   5.68
1975-02-03   5.66
1975-02-04   5.60
1975-02-05   5.45
1975-02-06   5.60
1975-02-07   5.74
1975-02-10   5.83
1975-02-11   5.70
1975-02-12      .
1975-02-13   5.62
1975-02-14   5.45
1975-02-17      .
1975-02-18   5.32
1975-02-19   5.30
1975-02-20   5.23
1975-02-21   5.16
1975-02-24   5.32
1975-02-25   5.44
1975-02-26   5.62
1975-02-27   5.56
1975-02-28   5.40
1975-03-03   5.59
1975-03-04   5.62
1975-03-05   5.53
1975-03-06   5.53
1975-03-07   5.58
1975-03-10   5.64
1975-03-11   5.48
1975-03-12   5.41
1975-03-13   5.40
1975-03-14   5.38
1975-03-17   5.41
1975-03-18   5.42
1975-03-19   5.49
1975-03-20   5.35
1975-03-21   5.40
1975-03-24   5.55
1975-03-25   5.54
1975-03-26   5.52
1975-03-27   5.49
1975-03-28      .
1975-03-31   5.53
1975-04-01   5.64
1975-04-02   5.64
1975-04-03   5.60
1975-04-04   5.68
1975-04-07   6.01
1975-04-08   5.70
1975-04-09   5.70
1975-04-10   5.71
1975-04-11   5.56
1975-04-14   5.53
1975-04-15   5.48
1975-04-16   5.34
1975-04-17   5.40
1975-04-18   5.44
1975-04-21   5.55
1975-04-22   5.75
1975-04-23   5.69
1975-04-24   5.67
1975-04-25   5.63
1975-04-28   5.62
1975-04-29   5.60
1975-04-30   5.50
1975-05-01   5.50
1975-05-02   5.31
1975-05-05   5.34
1975-05-06   5.44
1975-05-07   5.47
1975-05-08   5.43
1975-05-09   5.38
1975-05-12   5.16
1975-05-13   5.00
1975-05-14   4.94
1975-05-15   5.05
1975-05-16   5.06
1975-05-19   5.11
1975-05-20   5.11
1975-05-21   5.16
1975-05-22   5.20
1975-05-23   5.21
1975-05-26      .
1975-05-27   5.27
1975-05-28   5.21
1975-05-29   5.22
1975-05-30   5.20
1975-06-02   5.25
1975-06-03   5.24
1975-06-04   5.24
1975-06-05   5.22
1975-06-06   5.21
1975-06-09   5.12
1975-06-10   5.08
1975-06-11   4.95
1975-06-12   4.89
1975-06-13   4.94
1975-06-16   4.88
1975-06-17   5.03
1975-06-18   5.36
1975-06-19   5.22
1975-06-20   5.70
1975-06-23   5.65
1975-06-24   5.75
1975-06-25   5.82
1975-06-26   6.00
1975-06-27   5.78
1975-06-30   5.86
1975-07-01   6.02
1975-07-02   6.02
1975-07-03   6.00
1975-07-04      .
1975-07-07   6.06
1975-07-08   6.06
1975-07-09   6.10
1975-07-10   6.04
1975-07-11   6.02
1975-07-14   6.03
1975-07-15   6.05
1975-07-16   6.07
1975-07-17   6.03
1975-07-18   6.05
1975-07-21   6.20
1975-07-22   6.34
1975-07-23   6.34
1975-07-24   6.19
1975-07-25   6.27
1975-07-28   6.30
1975-07-29   6.30
1975-07-30   6.20
1975-07-31   6.25
1975-08-01   6.35
1975-08-04   6.40
1975-08-05   6.45
1975-08-06   6.41
1975-08-07   6.44
1975-08-08   6.41
1975-08-11   6.37
1975-08-12   6.40
1975-08-13   6.45
1975-08-14   6.45
1975-08-15   6.42
1975-08-18   6.42
1975-08-19   6.47
1975-08-20   6.46
1975-08-21   6.48
1975-08-22   6.46
1975-08-25   6.53
1975-08-26   6.58
1975-08-27   6.55
1975-08-28   6.42
1975-08-29   6.36
1975-09-01      .
1975-09-02   6.42
1975-09-03   6.39
1975-09-04   6.33
1975-09-05   6.39
1975-09-08   6.41
1975-09-09   6.41
1975-09-10   6.42
1975-09-11   6.46
1975-09-12   6.45
1975-09-15   6.50
1975-09-16   6.54
1975-09-17   6.45
1975-09-18   6.38
1975-09-19   6.36
1975-09-22   6.34
1975-09-23   6.36
1975-09-24   6.35
1975-09-25   6.40
1975-09-26   6.43
1975-09-29   6.43
1975-09-30   6.58
1975-10-01   6.53
1975-10-02   6.48
1975-10-03   6.29
1975-10-06   6.24
1975-10-07   6.33
1975-10-08   6.27
1975-10-09   6.22
1975-10-10   6.09
1975-10-13      .
1975-10-14   6.09
1975-10-15   6.10
1975-10-16   5.97
1975-10-17   5.89
1975-10-20   5.90
1975-10-21   5.66
1975-10-22   5.73
1975-10-23   5.72
1975-10-24   5.66
1975-10-27   5.72
1975-10-28   5.63
1975-10-29   5.56
1975-10-30   5.46
1975-10-31   5.51
1975-11-03   5.57
1975-11-04      .
1975-11-05   5.53
1975-11-06   5.51
1975-11-07   5.38
1975-11-10   5.30
1975-11-11      .
1975-11-12   5.36
1975-11-13   5.37
1975-11-14   5.45
1975-11-17   5.45
1975-11-18   5.47
1975-11-19   5.47
1975-11-20   5.46
1975-11-21   5.60
1975-11-24   5.52
1975-11-25   5.56
1975-11-26   5.55
1975-11-27      .
1975-11-28   5.54
1975-12-01   5.55
1975-12-02   5.57
1975-12-03   5.56
1975-12-04   5.61
1975-12-05   5.58
1975-12-08   5.58
1975-12-09   5.68
1975-12-10   5.64
1975-12-11   5.56
1975-12-12   5.56
1975-12-15   5.51
1975-12-16   5.51
1975-12-17   5.45
1975-12-18   5.44
1975-12-19   5.28
1975-12-22   5.34
1975-12-23   5.33
1975-12-24   5.27
1975-12-25      .
1975-12-26   5.17
1975-12-29   5.18
1975-12-30   5.18
1975-12-31   5.20
1976-01-01      .
1976-01-02   5.20
1976-01-05   5.23
1976-01-06   5.15
1976-01-07   5.08
1976-01-08   5.00
1976-01-09   4.87
1976-01-12   4.83
1976-01-13   4.83
1976-01-14   4.85
1976-01-15   4.84
1976-01-16   4.87
1976-01-19   4.79
1976-01-20   4.83
1976-01-21   4.79
1976-01-22   4.79
1976-01-23   4.68
1976-01-26   4.74
1976-01-27   4.75
1976-01-28   4.71
1976-01-29   4.68
1976-01-30   4.73
1976-02-02   4.80
1976-02-03   4.91
1976-02-04   4.96
1976-02-05   4.92
1976-02-06   4.90
1976-02-09   4.84
1976-02-10   4.87
1976-02-11   4.83
1976-02-12      .
1976-02-13   4.85
1976-02-16      .
1976-02-17   4.88
1976-02-18   4.92
1976-02-19   4.88
1976-02-20   4.81
1976-02-23   4.84
1976-02-24   4.90
1976-02-25   4.87
1976-02-26   4.88
1976-02-27   5.00
1976-03-01   5.20
1976-03-02   5.25
1976-03-03   5.20
1976-03-04   5.22
1976-03-05   5.13
1976-03-08   5.07
1976-03-09   5.00
1976-03-10   4.97
1976-03-11   4.99
1976-03-12   4.90
1976-03-15   4.94
1976-03-16   5.01
1976-03-17   5.00
1976-03-18   4.98
1976-03-19   4.96
1976-03-22   4.86
1976-03-23   4.89
1976-03-24   4.86
1976-03-25   4.85
1976-03-26   4.88
1976-03-29   4.90
1976-03-30   4.99
1976-03-31   4.97
1976-04-01   5.01
1976-04-02   4.96
1976-04-05   4.91
1976-04-06   4.90
1976-04-07   4.93
1976-04-08   4.90
1976-04-09   4.89
1976-04-12   4.84
1976-04-13   4.78
1976-04-14   4.79
1976-04-15   4.78
1976-04-16      .
1976-04-19   4.77
1976-04-20   4.73
1976-04-21   4.69
1976-04-22   4.78
1976-04-23   4.92
1976-04-26   4.90
1976-04-27   4.89
1976-04-28   4.85
1976-04-29   4.86
1976-04-30   4.91
1976-05-03   4.88
1976-05-04   4.87
1976-05-05   4.86
1976-05-06   4.92
1976-05-07   5.00
1976-05-10   5.06
1976-05-11   5.08
1976-05-12   5.14
1976-05-13   5.10
1976-05-14   5.16
1976-05-17   5.22
1976-05-18   5.28
1976-05-19   5.31
1976-05-20   5.39
1976-05-21   5.44
1976-05-24   5.45
1976-05-25   5.46
1976-05-26   5.46
1976-05-27   5.49
1976-05-28   5.49
1976-05-31      .
1976-06-01   5.55
1976-06-02   5.57
1976-06-03   5.52
1976-06-04   5.46
1976-06-07   5.45
1976-06-08   5.45
1976-06-09   5.44
1976-06-10   5.43
1976-06-11   5.42
1976-06-14   5.40
1976-06-15   5.37
1976-06-16   5.40
1976-06-17   5.38
1976-06-18   5.35
1976-06-21   5.36
1976-06-22   5.38
1976-06-23   5.33
1976-06-24   5.31
1976-06-25   5.31
1976-06-28   5.35
1976-06-29   5.37
1976-06-30   5.37
1976-07-01   5.36
1976-07-02   5.35
1976-07-05      .
1976-07-06   5.39
1976-07-07   5.40
1976-07-08   5.33
1976-07-09   5.25
1976-07-12   5.16
1976-07-13   5.15
1976-07-14   5.15
1976-07-15   5.11
1976-07-16   5.20
1976-07-19   5.23
1976-07-20   5.24
1976-07-21   5.23
1976-07-22   5.23
1976-07-23   5.21
1976-07-26   5.19
1976-07-27   5.15
1976-07-28   5.17
1976-07-29   5.16
1976-07-30   5.17
1976-08-02   5.11
1976-08-03   5.14
1976-08-04   5.19
1976-08-05   5.19
1976-08-06   5.18
1976-08-09   5.18
1976-08-10   5.18
1976-08-11   5.17
1976-08-12   5.16
1976-08-13   5.16
1976-08-16   5.14
1976-08-17   5.15
1976-08-18   5.15
1976-08-19   5.15
1976-08-20   5.17
1976-08-23   5.14
1976-08-24   5.11
1976-08-25   5.10
1976-08-26   5.08
1976-08-27   5.13
1976-08-30   5.07
1976-08-31   5.09
1976-09-01   5.09
1976-09-02   5.10
1976-09-03   5.09
1976-09-06      .
1976-09-07   5.09
1976-09-08   5.10
1976-09-09   5.12
1976-09-10   5.11
1976-09-13   5.12
1976-09-14   5.12
1976-09-15   5.11
1976-09-16   5.10
1976-09-17   5.06
1976-09-20   5.06
1976-09-21   5.03
1976-09-22   5.03
1976-09-23   5.04
1976-09-24   5.11
1976-09-27   5.08
1976-09-28   5.06
1976-09-29   5.07
1976-09-30   5.06
1976-10-01   5.04
1976-10-04   5.08
1976-10-05   5.10
1976-10-06   5.07
1976-10-07   5.03
1976-10-08   4.92
1976-10-11      .
1976-10-12   4.89
1976-10-13   4.90
1976-10-14   4.85
1976-10-15   4.79
1976-10-18   4.79
1976-10-19   4.84
1976-10-20   4.84
1976-10-21   4.85
1976-10-22   4.89
1976-10-25   4.94
1976-10-26   4.90
1976-10-27   4.88
1976-10-28   4.88
1976-10-29   4.89
1976-11-01   4.84
1976-11-02      .
1976-11-03   4.85
1976-11-04   4.79
1976-11-05   4.84
1976-11-08   4.89
1976-11-09   4.93
1976-11-10   4.92
1976-11-11      .
1976-11-12   4.92
1976-11-15   4.90
1976-11-16   4.83
1976-11-17   4.81
1976-11-18   4.81
1976-11-19   4.67
1976-11-22   4.61
1976-11-23   4.64
1976-11-24   4.63
1976-11-25      .
1976-11-26   4.51
1976-11-29   4.49
1976-11-30   4.42
1976-12-01   4.41
1976-12-02   4.40
1976-12-03   4.38
1976-12-06   4.38
1976-12-07   4.40
1976-12-08   4.44
1976-12-09   4.44
1976-12-10   4.37
1976-12-13   4.38
1976-12-14   4.34
1976-12-15   4.33
1976-12-16   4.33
1976-12-17   4.25
1976-12-20   4.24
1976-12-21   4.27
1976-12-22   4.28
1976-12-23   4.28
1976-12-24      .
1976-12-27   4.30
1976-12-28   4.35
1976-12-29   4.37
1976-12-30   4.34
1976-12-31   4.34
1977-01-03   4.39
1977-01-04   4.49
1977-01-05   4.47
1977-01-06   4.50
1977-01-07   4.62
1977-01-10   4.61
1977-01-11   4.60
1977-01-12   4.57
1977-01-13   4.52
1977-01-14   4.61
1977-01-17   4.65
1977-01-18   4.69
1977-01-19   4.63
1977-01-20   4.63
1977-01-21   4.65
1977-01-24   4.71
1977-01-25   4.70
1977-01-26   4.71
1977-01-27   4.77
1977-01-28   4.73
1977-01-31   4.72
1977-02-01   4.74
1977-02-02   4.76
1977-02-03   4.73
1977-02-04   4.62
1977-02-07   4.62
1977-02-08   4.63
1977-02-09   4.62
1977-02-10   4.63
1977-02-11   4.61
1977-02-14   4.63
1977-02-15   4.63
1977-02-16   4.62
1977-02-17   4.61
1977-02-18   4.66
1977-02-21      .
1977-02-22   4.69
1977-02-23   4.70
1977-02-24   4.73
1977-02-25   4.71
1977-02-28   4.70
1977-03-01   4.70
1977-03-02   4.64
1977-03-03   4.61
1977-03-04   4.63
1977-03-07   4.65
1977-03-08   4.66
1977-03-09   4.63
1977-03-10   4.62
1977-03-11   4.59
1977-03-14   4.57
1977-03-15   4.57
1977-03-16   4.62
1977-03-17   4.62
1977-03-18   4.59
1977-03-21   4.56
1977-03-22   4.56
1977-03-23   4.54
1977-03-24   4.59
1977-03-25   4.62
1977-03-28   4.59
1977-03-29   4.59
1977-03-30   4.57
1977-03-31   4.54
1977-04-01   4.54
1977-04-04   4.55
1977-04-05   4.60
1977-04-06   4.58
1977-04-07   4.58
1977-04-08      .
1977-04-11   4.56
1977-04-12   4.59
1977-04-13   4.57
1977-04-14   4.52
1977-04-15   4.52
1977-04-18   4.51
1977-04-19   4.52
1977-04-20   4.50
1977-04-21   4.48
1977-04-22   4.53
1977-04-25   4.53
1977-04-26   4.50
1977-04-27   4.45
1977-04-28   4.39
1977-04-29   4.69
1977-05-02   4.75
1977-05-03   4.75
1977-05-04   4.69
1977-05-05   4.74
1977-05-06   4.80
1977-05-09   4.81
1977-05-10   4.94
1977-05-11   5.04
1977-05-12   5.00
1977-05-13   4.99
1977-05-16   4.99
1977-05-17   5.00
1977-05-18   4.98
1977-05-19   5.09
1977-05-20   5.17
1977-05-23   5.13
1977-05-24   5.10
1977-05-25   5.06
1977-05-26   5.03
1977-05-27   4.99
1977-05-30      .
1977-05-31   5.03
1977-06-01   5.04
1977-06-02   5.04
1977-06-03   5.02
1977-06-06   5.04
1977-06-07   5.05
1977-06-08   5.06
1977-06-09   5.08
1977-06-10   5.06
1977-06-13   5.03
1977-06-14   5.01
1977-06-15   5.02
1977-06-16   5.02
1977-06-17   4.99
1977-06-20   5.01
1977-06-21   5.03
1977-06-22   5.02
1977-06-23   5.02
1977-06-24   4.98
1977-06-27   4.93
1977-06-28   4.96
1977-06-29   4.97
1977-06-30   4.98
1977-07-01   5.02
1977-07-04      .
1977-07-05   5.12
1977-07-06   5.12
1977-07-07   5.11
1977-07-08   5.13
1977-07-11   5.14
1977-07-12   5.16
1977-07-13   5.16
1977-07-14      .
1977-07-15   5.18
1977-07-18   5.18
1977-07-19   5.22
1977-07-20   5.23
1977-07-21   5.23
1977-07-22   5.17
1977-07-25   5.16
1977-07-26   5.16
1977-07-27   5.25
1977-07-28   5.39
1977-07-29   5.40
1977-08-01   5.35
1977-08-02   5.40
1977-08-03   5.33
1977-08-04   5.35
1977-08-05   5.34
1977-08-08   5.32
1977-08-09   5.53
1977-08-10   5.46
1977-08-11   5.52
1977-08-12   5.51
1977-08-15   5.54
1977-08-16   5.67
1977-08-17   5.60
1977-08-18   5.53
1977-08-19   5.48
1977-08-22   5.47
1977-08-23   5.55
1977-08-24   5.55
1977-08-25   5.53
1977-08-26   5.54
1977-08-29   5.57
1977-08-30   5.59
1977-08-31   5.56
1977-09-01   5.56
1977-09-02   5.53
1977-09-05      .
1977-09-06   5.58
1977-09-07   5.60
1977-09-08   5.61
1977-09-09   5.80
1977-09-12   5.82
1977-09-13   5.90
1977-09-14   5.87
1977-09-15   5.87
1977-09-16   5.86
1977-09-19   5.86
1977-09-20   5.87
1977-09-21   5.87
1977-09-22   5.96
1977-09-23   5.95
1977-09-26   5.97
1977-09-27   5.92
1977-09-28   5.86
1977-09-29   5.83
1977-09-30   5.89
1977-10-03   5.95
1977-10-04   6.10
1977-10-05   6.13
1977-10-06   6.13
1977-10-07   6.12
1977-10-10      .
1977-10-11   6.27
1977-10-12   6.36
1977-10-13   6.36
1977-10-14   6.29
1977-10-17   6.28
1977-10-18   6.28
1977-10-19   6.14
1977-10-20   6.09
1977-10-21   6.08
1977-10-24   6.13
1977-10-25   6.15
1977-10-26   6.10
1977-10-27   6.05
1977-10-28   6.01
1977-10-31   6.18
1977-11-01   6.22
1977-11-02   6.22
1977-11-03   6.20
1977-11-04   6.17
1977-11-07   6.16
1977-11-08      .
1977-11-09   6.15
1977-11-10   6.13
1977-11-11      .
1977-11-14   6.09
1977-11-15   6.10
1977-11-16   6.09
1977-11-17   6.05
1977-11-18   6.04
1977-11-21   6.07
1977-11-22   6.08
1977-11-23   6.05
1977-11-24      .
1977-11-25   6.04
1977-11-28   6.04
1977-11-29   6.05
1977-11-30   6.04
1977-12-01   6.03
1977-12-02   6.02
1977-12-05   6.01
1977-12-06   6.07
1977-12-07   6.10
1977-12-08   6.08
1977-12-09   6.07
1977-12-12   6.07
1977-12-13   6.05
1977-12-14   6.05
1977-12-15   6.01
1977-12-16   5.99
1977-12-19   5.95
1977-12-20   6.01
1977-12-21   6.00
1977-12-22   6.11
1977-12-23   6.10
1977-12-26      .
1977-12-27   6.16
1977-12-28   6.19
1977-12-29   6.17
1977-12-30   6.13
1978-01-02      .
1978-01-03   6.18
1978-01-04   6.16
1978-01-05   6.20
1978-01-06   6.25
1978-01-09   6.64
1978-01-10   6.65
1978-01-11   6.68
1978-01-12   6.56
1978-01-13   6.48
1978-01-16   6.46
1978-01-17   6.50
1978-01-18   6.50
1978-01-19   6.48
1978-01-20   6.48
1978-01-23   6.43
1978-01-24   6.44
1978-01-25   6.46
1978-01-26   6.43
1978-01-27   6.42
1978-01-30   6.43
1978-01-31   6.42
1978-02-01   6.41
1978-02-02   6.42
1978-02-03   6.42
1978-02-06   6.45
1978-02-07   6.46
1978-02-08   6.44
1978-02-09   6.43
1978-02-10   6.44
1978-02-13      .
1978-02-14   6.47
1978-02-15   6.50
1978-02-16   6.51
1978-02-17   6.45
1978-02-20      .
1978-02-21   6.50
1978-02-22   6.47
1978-02-23   6.43
1978-02-24   6.40
1978-02-27   6.40
1978-02-28   6.42
1978-03-01   6.42
1978-03-02   6.39
1978-03-03   6.34
1978-03-06   6.32
1978-03-07   6.32
1978-03-08   6.29
1978-03-09   6.25
1978-03-10   6.28
1978-03-13   6.27
1978-03-14   6.30
1978-03-15   6.27
1978-03-16   6.25
1978-03-17   6.24
1978-03-20   6.16
1978-03-21   6.22
1978-03-22   6.22
1978-03-23   6.24
1978-03-24      .
1978-03-27   6.28
1978-03-28   6.28
1978-03-29   6.28
1978-03-30   6.37
1978-03-31   6.47
1978-04-03   6.31
1978-04-04   6.39
1978-04-05   6.42
1978-04-06   6.41
1978-04-07   6.34
1978-04-10   6.34
1978-04-11   6.35
1978-04-12   6.33
1978-04-13   6.29
1978-04-14   6.14
1978-04-17   6.10
1978-04-18   6.15
1978-04-19   6.32
1978-04-20   6.30
1978-04-21   6.25
1978-04-24   6.09
1978-04-25   6.22
1978-04-26   6.25
1978-04-27   6.37
1978-04-28   6.35
1978-05-01   6.31
1978-05-02   6.46
1978-05-03   6.39
1978-05-04   6.33
1978-05-05   6.43
1978-05-08   6.36
1978-05-09   6.45
1978-05-10   6.39
1978-05-11   6.32
1978-05-12   6.33
1978-05-15   6.25
1978-05-16   6.34
1978-05-17   6.28
1978-05-18   6.35
1978-05-19   6.39
1978-05-22   6.42
1978-05-23   6.48
1978-05-24   6.51
1978-05-25   6.50
1978-05-26   6.63
1978-05-29      .
1978-05-30      .
1978-05-31   6.65
1978-06-01   6.61
1978-06-02   6.59
1978-06-05   6.59
1978-06-06   6.61
1978-06-07   6.64
1978-06-08   6.63
1978-06-09   6.65
1978-06-12   6.62
1978-06-13   6.63
1978-06-14   6.63
1978-06-15   6.66
1978-06-16   6.72
1978-06-19   6.69
1978-06-20   6.74
1978-06-21   6.84
1978-06-22   6.81
1978-06-23   6.86
1978-06-26   6.88
1978-06-27   6.94
1978-06-28   6.88
1978-06-29   6.92
1978-06-30   7.01
1978-07-03   6.95
1978-07-04      .
1978-07-05   7.07
1978-07-06   7.06
1978-07-07   7.13
1978-07-10   7.16
1978-07-11   7.20
1978-07-12   7.19
1978-07-13   7.18
1978-07-14   7.07
1978-07-17   6.99
1978-07-18   7.09
1978-07-19   7.06
1978-07-20   7.07
1978-07-21   7.02
1978-07-24   6.83
1978-07-25   6.92
1978-07-26   6.90
1978-07-27   6.76
1978-07-28   6.74
1978-07-31   6.76
1978-08-01   6.88
1978-08-02   6.76
1978-08-03   6.80
1978-08-04   6.78
1978-08-07   6.76
1978-08-08   6.72
1978-08-09   6.74
1978-08-10   6.85
1978-08-11   6.86
1978-08-14   6.88
1978-08-15   6.99
1978-08-16   7.24
1978-08-17   7.19
1978-08-18   7.30
1978-08-21   7.26
1978-08-22   7.28
1978-08-23   7.22
1978-08-24   7.24
1978-08-25   7.24
1978-08-28   7.33
1978-08-29   7.45
1978-08-30   7.48
1978-08-31   7.54
1978-09-01   7.70
1978-09-04      .
1978-09-05   7.57
1978-09-06   7.58
1978-09-07   7.59
1978-09-08   7.67
1978-09-11   7.71
1978-09-12   7.75
1978-09-13   7.76
1978-09-14   7.77
1978-09-15   7.88
1978-09-18   7.90
1978-09-19   7.95
1978-09-20   8.08
1978-09-21   8.04
1978-09-22   8.15
1978-09-25   8.09
1978-09-26   8.01
1978-09-27   7.89
1978-09-28   7.83
1978-09-29   7.98
1978-10-02   7.98
1978-10-03   8.16
1978-10-04   8.18
1978-10-05   8.19
1978-10-06   8.19
1978-10-09      .
1978-10-10   8.21
1978-10-11   8.09
1978-10-12   7.78
1978-10-13   7.82
1978-10-16   7.88
1978-10-17   8.15
1978-10-18   7.94
1978-10-19   7.75
1978-10-20   7.75
1978-10-23   7.52
1978-10-24   7.77
1978-10-25   7.54
1978-10-26   7.76
1978-10-27   7.93
1978-10-30   8.47
1978-10-31   8.75
1978-11-01   8.85
1978-11-02   8.76
1978-11-03   8.80
1978-11-06   8.84
1978-11-07      .
1978-11-08   8.99
1978-11-09   8.82
1978-11-10   8.51
1978-11-13   8.23
1978-11-14   8.30
1978-11-15   8.02
1978-11-16   8.17
1978-11-17   7.98
1978-11-20   8.21
1978-11-21   8.83
1978-11-22   8.63
1978-11-23      .
1978-11-24   8.86
1978-11-27   8.96
1978-11-28   9.12
1978-11-29   8.98
1978-11-30   9.01
1978-12-01   8.85
1978-12-04   8.95
1978-12-05   8.95
1978-12-06   8.89
1978-12-07   8.90
1978-12-08   8.95
1978-12-11   8.93
1978-12-12   8.86
1978-12-13   8.88
1978-12-14   8.90
1978-12-15   9.08
1978-12-18   9.26
1978-12-19   9.21
1978-12-20   9.25
1978-12-21   9.29
1978-12-22   9.37
1978-12-25      .
1978-12-26   9.36
1978-12-27   9.19
1978-12-28   9.20
1978-12-29   9.26
1979-01-01      .
1979-01-02   9.41
1979-01-03   9.31
1979-01-04   9.31
1979-01-05   9.34
1979-01-08   9.36
1979-01-09   9.27
1979-01-10   9.25
1979-01-11   9.28
1979-01-12   9.35
1979-01-15   9.44
1979-01-16   9.44
1979-01-17   9.44
1979-01-18   9.46
1979-01-19   9.40
1979-01-22   9.34
1979-01-23   9.36
1979-01-24   9.35
1979-01-25   9.33
1979-01-26   9.34
1979-01-29   9.35
1979-01-30   9.27
1979-01-31   9.29
1979-02-01   9.25
1979-02-02   9.25
1979-02-05   9.18
1979-02-06   9.21
1979-02-07   9.25
1979-02-08   9.24
1979-02-09   9.31
1979-02-12      .
1979-02-13   9.29
1979-02-14   9.27
1979-02-15   9.26
1979-02-16   9.29
1979-02-19      .
1979-02-20   9.38
1979-02-21   9.42
1979-02-22   9.41
1979-02-23   9.44
1979-02-26   9.46
1979-02-27   9.47
1979-02-28   9.45
1979-03-01   9.40
1979-03-02   9.41
1979-03-05   9.40
1979-03-06   9.42
1979-03-07   9.42
1979-03-08   9.42
1979-03-09   9.52
1979-03-12   9.51
1979-03-13   9.51
1979-03-14   9.52
1979-03-15   9.49
1979-03-16   9.52
1979-03-19   9.50
1979-03-20   9.52
1979-03-21   9.56
1979-03-22   9.56
1979-03-23   9.55
1979-03-26   9.54
1979-03-27   9.49
1979-03-28   9.43
1979-03-29   9.39
1979-03-30   9.44
1979-04-02   9.54
1979-04-03   9.52
1979-04-04   9.49
1979-04-05   9.49
1979-04-06   9.60
1979-04-09   9.62
1979-04-10   9.75
1979-04-11   9.72
1979-04-12   9.69
1979-04-13      .
1979-04-16   9.66
1979-04-17   9.50
1979-04-18   9.29
1979-04-19   9.30
1979-04-20   9.31
1979-04-23   9.20
1979-04-24   9.10
1979-04-25   9.07
1979-04-26   9.14
1979-04-27   9.66
1979-04-30   9.56
1979-05-01   9.50
1979-05-02   9.55
1979-05-03   9.61
1979-05-04   9.68
1979-05-07   9.66
1979-05-08   9.66
1979-05-09   9.64
1979-05-10   9.64
1979-05-11   9.56
1979-05-14   9.55
1979-05-15   9.60
1979-05-16   9.57
1979-05-17   9.57
1979-05-18   9.72
1979-05-21   9.77
1979-05-22   9.70
1979-05-23   9.67
1979-05-24   9.53
1979-05-25   9.54
1979-05-28      .
1979-05-29   9.55
1979-05-30      .
1979-05-31   9.57
1979-06-01   9.52
1979-06-04   9.54
1979-06-05   9.44
1979-06-06   9.35
1979-06-07   9.29
1979-06-08   9.18
1979-06-11   9.06
1979-06-12   8.88
1979-06-13   8.87
1979-06-14   8.90
1979-06-15   9.15
1979-06-18   8.95
1979-06-19   8.97
1979-06-20   8.94
1979-06-21   8.96
1979-06-22   8.99
1979-06-25   8.75
1979-06-26   8.76
1979-06-27   8.81
1979-06-28   8.90
1979-06-29   8.95
1979-07-02   8.93
1979-07-03   9.06
1979-07-04      .
1979-07-05   9.19
1979-07-06   9.20
1979-07-09   9.26
1979-07-10   9.32
1979-07-11   9.27
1979-07-12   9.26
1979-07-13   9.30
1979-07-16   9.36
1979-07-17   9.28
1979-07-18   9.25
1979-07-19   9.26
1979-07-20   9.42
1979-07-23   9.44
1979-07-24   9.38
1979-07-25   9.22
1979-07-26   9.13
1979-07-27   9.23
1979-07-30   9.09
1979-07-31   9.18
1979-08-01   9.16
1979-08-02   9.33
1979-08-03   9.38
1979-08-06   9.34
1979-08-07   9.40
1979-08-08   9.40
1979-08-09   9.40
1979-08-10   9.46
1979-08-13   9.47
1979-08-14   9.49
1979-08-15   9.55
1979-08-16   9.52
1979-08-17   9.58
1979-08-20   9.50
1979-08-21   9.54
1979-08-22   9.56
1979-08-23   9.53
1979-08-24   9.64
1979-08-27   9.65
1979-08-28   9.74
1979-08-29   9.77
1979-08-30   9.75
1979-08-31   9.81
1979-09-03      .
1979-09-04  10.02
1979-09-05  10.07
1979-09-06  10.27
1979-09-07  10.42
1979-09-10  10.55
1979-09-11  10.45
1979-09-12  10.45
1979-09-13  10.50
1979-09-14  10.29
1979-09-17  10.37
1979-09-18  10.40
1979-09-19  10.20
1979-09-20  10.21
1979-09-21  10.10
1979-09-24  10.03
1979-09-25  10.06
1979-09-26  10.22
1979-09-27  10.28
1979-09-28  10.12
1979-10-01  10.15
1979-10-02  10.37
1979-10-03  10.39
1979-10-04  10.56
1979-10-05  10.70
1979-10-08      .
1979-10-09  11.82
1979-10-10  11.74
1979-10-11  11.57
1979-10-12  11.35
1979-10-15  11.60
1979-10-16  11.84
1979-10-17  11.69
1979-10-18  12.05
1979-10-19  12.37
1979-10-22  12.84
1979-10-23  13.01
1979-10-24  12.72
1979-10-25  12.53
1979-10-26  11.91
1979-10-29  12.02
1979-10-30  12.08
1979-10-31  12.12
1979-11-01  12.06
1979-11-02  12.05
1979-11-05  12.06
1979-11-06      .
1979-11-07  12.48
1979-11-08  12.44
1979-11-09  12.00
1979-11-12      .
1979-11-13  12.06
1979-11-14  11.94
1979-11-15  11.70
1979-11-16  11.91
1979-11-19  11.99
1979-11-20  11.92
1979-11-21  11.81
1979-11-22      .
1979-11-23  11.34
1979-11-26  11.05
1979-11-27  11.09
1979-11-28  11.40
1979-11-29  11.27
1979-11-30  11.49
1979-12-03  11.83
1979-12-04  11.68
1979-12-05  11.64
1979-12-06  11.65
1979-12-07  11.93
1979-12-10  12.09
1979-12-11  12.29
1979-12-12  12.60
1979-12-13  12.42
1979-12-14  12.30
1979-12-17  12.24
1979-12-18  12.17
1979-12-19  11.91
1979-12-20  11.90
1979-12-21  12.08
1979-12-24  12.05
1979-12-25      .
1979-12-26  12.00
1979-12-27  11.97
1979-12-28  11.92
1979-12-31  12.04
1980-01-01      .
1980-01-02  12.17
1980-01-03  12.10
1980-01-04  12.10
1980-01-07  11.86
1980-01-08  11.78
1980-01-09  11.76
1980-01-10  11.45
1980-01-11  11.76
1980-01-14  11.84
1980-01-15  11.87
1980-01-16  11.82
1980-01-17  11.94
1980-01-18  12.07
1980-01-21  12.23
1980-01-22  12.16
1980-01-23  12.02
1980-01-24  12.17
1980-01-25  12.29
1980-01-28  12.18
1980-01-29  12.26
1980-01-30  12.13
1980-01-31  12.00
1980-02-01  12.17
1980-02-04  11.98
1980-02-05  12.22
1980-02-06  12.06
1980-02-07  11.92
1980-02-08  12.07
1980-02-11  12.22
1980-02-12      .
1980-02-13  12.18
1980-02-14  12.23
1980-02-15  12.80
1980-02-18      .
1980-02-19  13.40
1980-02-20  13.30
1980-02-21  13.42
1980-02-22  13.38
1980-02-25  13.65
1980-02-26  13.85
1980-02-27  13.84
1980-02-28  13.57
1980-02-29  14.01
1980-03-03  15.00
1980-03-04  15.15
1980-03-05  15.37
1980-03-06  15.70
1980-03-07  15.63
1980-03-10  15.26
1980-03-11  15.38
1980-03-12  15.60
1980-03-13  15.12
1980-03-14  15.25
1980-03-17  14.67
1980-03-18  14.62
1980-03-19  14.33
1980-03-20  15.