1957 06 29.51   8.05  18.78 
1957 07 29.98  12.09  21.03 
1957 08 26.50  10.79  18.64 
1957 09 27.13   4.59  15.86 
1957 10 17.61   1.46   9.53 
1957 11 12.07  -6.16   2.95 
1957 12 12.87  -7.74   2.56 
1958 01  6.66 -11.91  -2.62 
1958 02 12.08  -3.83   4.12 
1958 03 10.48  -4.23   3.12 
1958 04 18.08  -1.84   8.12 
1958 05 25.67   2.89  14.28 
1958 06 30.66   9.37  20.01 
1958 07 31.11  11.11  21.11 
1958 08 30.79  10.71  20.75 
1958 10 20.72    .63  10.67 
1958 11 15.09  -6.31   4.39 
1958 12 15.16 -10.05   2.55 
1959 01 11.89  -9.85   1.02 
1959 02 12.20  -7.64   2.28 
1959 03 15.52  -7.56   3.98 
1959 04 21.33  -1.01  10.16 
1959 05 24.58   1.42  13.00 
1959 06 31.02   8.25  19.63 
1959 07 31.86  10.61  21.23 
1959 08 27.52  11.04  19.28 
1959 09 27.33   4.79  16.06 
1959 10 22.16    .-8  11.04 
1959 11 14.39  -5.15   4.62 
1959 12  8.18  -9.18   -.50 
1960 01  3.34 -13.72  -5.19 
1960 02 99.99  -7.23 -99.99 
1960 03 17.45  -4.27   6.59 
1960 04 21.56  -1.92   9.82 
1960 06 31.73   6.91  19.32 
1960 07 31.06  10.90  20.98 
1960 08 30.69  10.40  20.54 
1960 09 27.16   6.78  16.96 
1960 10 18.95    .66   9.80 
1960 12  4.44 -11.54  -3.55 
1961 01  5.65 -13.23  -3.78 
1961 04 20.52  -1.50   9.51 
1961 05 25.08   1.30  13.19 
1961 06 31.88   7.43  19.65 
1961 07 32.04  10.40  21.22 
1961 08 29.04  10.06  19.55 
1961 11 99.99  -4.90 -99.99 
1962 05 23.21   3.88  13.54 
1962 06 25.06   7.58  16.32 
1962 07 26.37   9.06  17.71 
1962 09 26.70   5.06  15.88 
1962 10 22.83  -1.33  10.75 
1963 01  8.22 -10.43  -1.10 
1963 03 16.57  -5.61   5.47 
1963 05 26.82   2.23  14.52 
1963 06 29.80   4.29  17.04 
1963 07 32.08  10.30  21.19 
1963 08 27.00   9.84  18.42 
1963 09 27.36   6.21  16.78 
1963 11 15.27  -5.65   4.81 
1964 02  8.49 -15.72  -3.61 
1965 01 11.71  -9.41   1.15 
1965 02  9.05 -13.77  -2.36 
1965 06 27.57   3.94  15.75 
1965 08 29.39   8.26  18.82 
1965 11 16.19  -7.16   4.51 
1965 12  8.87 -10.22   -.67 
1966 02  6.29 -11.85  -2.78 
1966 03 16.28  -7.63   4.32 
1966 04 22.73  -5.74   8.49 
1966 07 33.97   7.89  20.93 
1966 08 29.35   8.05  18.70 
1966 09 27.74   3.26  15.50 
1966 10 99.99  -4.02 -99.99 
1967 03 19.44  -2.11   8.66 
1967 04 19.27   -.48   9.39 
1967 05 23.53    .90  12.21 
1967 06 28.07   7.40  17.73 
1967 07 30.66  12.01  21.33 
1967 08 27.51   9.39  18.45 
1967 09 24.16   6.85  15.50 
1967 10 22.52   -.33  11.09 
1967 11 16.70  -4.00   6.35 
1967 12  4.15 -10.30  -3.07 
1968 01  2.84 -15.79  -6.47 
1968 02 10.68  -5.25   2.71 
1968 03 14.41  -4.21   5.09 
1968 05 23.78    .79  12.28 
1968 06 30.31   5.55  17.93 
1968 07 29.55   9.77  19.66 
1968 08 26.65   7.42  17.03 
1968 09 25.92   2.94  14.43 
1968 10 22.97  -1.90  10.53 
1968 11 12.81  -6.73   3.04 
1968 12  7.14 -13.35  -3.10 
1969 01  9.07  -6.82   1.12 
1969 02 10.60  -7.65   1.47 
1969 03 12.78  -8.93   1.92 
1969 04 20.32  -2.94   8.68 
1969 05 24.56   1.78  13.17 
1969 06 29.44   5.76  17.60 
1969 07 30.10  11.59  20.84 
1969 08 29.68  11.72  20.70 
1969 09 25.58   6.53  16.05 
1969 10 19.07    .44   9.75 
1969 11 12.71  -7.08   2.81 
1969 12 11.05  -8.35   1.34 
1970 01  7.36 -12.62  -2.63 
1970 02 12.15  -6.13   3.00 
1970 03 10.85  -4.73   3.06 
1970 04 17.20  -5.70   5.75 
1970 05 24.83   1.41  13.12 
1970 06 28.57   4.92  16.74 
1970 08 29.64   9.50  19.57 
1970 09 26.05   5.66  15.85 
1970 10 16.07  -1.28   7.39 
1970 11 17.00  -5.97   5.51 
1971 02 11.88  -9.38   1.25 
1971 03 16.66  -7.62   4.52 
1971 05 22.76   -.73  11.01 
1971 06 30.08   6.09  18.08 
1971 07 32.25  10.70  21.48 
1972 02 13.73 -99.99 -99.99 
1972 03 19.32  -4.67   7.32 
1972 04 20.88  -2.87   9.00 
1972 06 27.13   5.86  16.49 
1972 07 28.87   9.72  19.29 
1972 08 27.92   9.43  18.67 
1972 09 24.19   5.86  15.02 
1972 10 18.43   3.15  10.79 
1973 07 28.21 -99.99 -99.99 
1973 08 29.47 -99.99 -99.99 
1973 09 26.90 -99.99 -99.99 
1973 10 22.55  -3.84   9.35 
1973 11 16.16  -7.89   4.13 
1973 12 13.33 -99.99 -99.99 
1974 01 10.54 -10.25    .14 
1974 02 12.85 -14.74   -.94 
1974 03 17.56  -5.99   5.78 
1974 05 26.93   1.72  14.32 
