1957 02 21.08  10.08  15.58 
1957 03 20.55   7.32  13.93 
1957 04 26.20  12.94  19.57 
1957 05 28.86  16.94  22.90 
1957 06 31.41  20.32  25.86 
1957 07 32.80  21.11  26.95 
1957 08 32.75  19.98  26.37 
1957 10 23.27  10.74  17.00 
1957 11 20.51   8.32  14.41 
1957 12 16.53   3.99  10.26 
1958 01 12.38    .45   6.41 
1958 02 12.17  -2.00   5.08 
1958 04 25.64  12.40  19.02 
1958 05 29.41  16.37  22.89 
1958 06 32.28  20.72  26.50 
1958 07 31.87  21.07  26.47 
1958 08 33.00  20.82  26.91 
1958 09 32.07  18.86  25.46 
1959 02 16.73   5.36  11.04 
1959 03 19.43   6.20  12.81 
1959 04 25.28  11.72  18.50 
1959 05 29.93  17.11  23.52 
1959 06 31.11  20.07  25.59 
1959 07 32.25  20.73  26.49 
1959 08 33.73  21.48  27.60 
1959 09 29.63  18.95  24.29 
1959 10 23.42  14.91  19.16 
1959 11 19.70   6.47  13.08 
1959 12 15.69   4.08   9.88 
1960 01 14.72   3.83   9.27 
1960 02 15.70   2.34   9.02 
1960 03 15.61   2.06   8.83 
1960 04 26.13  11.99  19.06 
1960 05 28.17  14.15  21.16 
1960 06 31.85  18.28  25.06 
1960 07 33.07  20.69  26.88 
1960 08 31.76  20.23  25.99 
1960 09 29.87  18.50  24.18 
1960 10 26.45  14.08  20.26 
1960 11 21.52   7.43  14.47 
1960 12 14.39   1.04   7.72 
1961 01 12.56    .79   6.67 
1961 02 18.91   5.93  12.42 
1961 03 22.82   8.72  15.77 
1961 04 23.01   8.28  15.64 
1961 05 99.99  13.66 -99.99 
1961 06 30.63  18.25  24.43 
1961 07 32.18  20.23  26.21 
1961 08 31.02  19.36  25.19 
1961 09 30.57  18.39  24.48 
1961 10 26.29  10.13  18.21 
1961 11 22.49   8.88  15.68 
1961 12 15.24   3.25   9.24 
1962 01 14.47   2.48   8.47 
1962 02 22.51   7.89  15.20 
1962 03 17.84   4.71  11.28 
1962 04 23.65   9.52  16.58 
1962 05 32.54  17.00  24.77 
1962 06 31.19  18.89  25.04 
1962 09 30.67  18.23  24.45 
1962 10 27.04  13.17  20.10 
1962 11 18.10   6.17  12.13 
1962 12 14.22   1.91   8.06 
1963 01 13.36    .33   6.84 
1963 02 15.00    .34   7.67 
1963 03 23.57   8.91  16.24 
1963 04 26.51  12.67  19.59 
1963 05 29.52  15.57  22.54 
1963 06 31.24  18.96  25.10 
1963 08 33.12  20.43  26.77 
1963 09 30.06  16.56  23.31 
1963 10 26.84  12.07  19.45 
1963 11 19.67   5.63  12.65 
1963 12 11.24  -1.31   4.96 
1964 01 13.19   1.79   7.49 
1964 02 12.79   1.57   7.18 
1964 03 21.72   6.85  14.28 
1964 04 25.50  12.33  18.91 
1964 05 28.72  14.79  21.75 
1964 06 33.00  19.60  26.30 
1964 07 30.22  19.61  24.91 
1964 08 30.94  19.64  25.29 
1964 09 29.54  17.70  23.62 
1964 10 22.80   9.45  16.12 
1964 11 21.28   8.34  14.81 
1964 12 17.40   5.00  11.20 
1965 01 16.92   2.80   9.85 
1965 02 17.04   3.08  10.06 
1965 03 18.98   6.64  12.81 
1965 04 26.39  12.56  19.47 
1965 05 31.21  16.26  23.73 
1965 06 29.88  18.40  24.14 
1965 07 31.36  19.92  25.64 
1965 08 31.95  19.54  25.75 
1965 09 29.06  18.29  23.68 
1965 10 23.19  10.48  16.83 
1965 11 20.56   8.84  14.70 
1965 12 16.45   3.18   9.81 
1966 01 11.20   -.17   5.51 
1966 02 14.69 -99.99 -99.99 
1966 03 19.15   5.68  12.41 
1966 04 25.33  11.10  18.21 
1966 08 31.54  19.32  25.43 
1966 09 29.36  17.56  23.46 
1966 10 25.16  12.36  18.76 
1966 11 20.18   6.46  13.32 
1966 12 15.97   3.41   9.69 
1967 01 16.50   3.56  10.03 
1967 02 15.47   2.20   8.83 
1967 03 24.21   8.91  16.56 
1967 04 28.51  13.05  20.78 
1967 05 28.92  14.94  21.93 
1967 06 31.21  17.78  24.49 
1967 07 30.62  18.85  24.73 
1967 08 31.65  18.61  25.13 
1967 09 27.61  14.51  21.06 
1967 10 25.30   9.50  17.40 
1967 11 18.89   4.96  11.92 
1967 12 17.74   5.70  11.71 
1968 01 13.22   1.20   7.21 
1968 02 12.74   -.77   5.98 
1968 03 21.06   5.86  13.46 
1968 04 26.30  12.02  19.16 
1968 05 28.15  14.43  21.29 
1968 06 33.12  18.35  25.73 
1968 07 32.56  19.59  26.07 
1968 08 33.25  19.79  26.52 
1968 09 30.68  16.44  23.56 
1968 10 26.40  11.20  18.79 
1968 11 18.81   5.43  12.12 
1968 12 14.80    .67   7.73 
1969 01 14.48   2.19   8.33 
1969 02 14.79   2.26   8.52 
1969 03 17.82   3.46  10.64 
1969 04 26.37  11.32  18.84 
1969 05 28.28  15.08  21.68 
1969 06 32.58  18.81  25.69 
1969 07 33.34  20.75  27.05 
1969 08 31.74  18.70  25.22 
1969 09 29.13  16.00  22.56 
1969 10 26.61  11.76  19.18 
1969 11 19.45   4.62  12.03 
1969 12 14.47    .93   7.70 
1970 01 10.37  -1.28   4.54 
1970 04 26.72  13.33  20.02 
1970 05 30.50  16.02  23.26 
1970 06 99.99  18.21 -99.99 
1970 07 33.82  20.64  27.23 
1970 08 31.99  20.92  26.45 
1971 03 18.65   3.57  11.11 
1971 04 25.54   9.91  17.72 
1971 05 27.74  13.53  20.63 
1971 06 32.77  19.06  25.91 
1971 07 31.23  19.98  25.60 
1971 08 31.10  20.58  25.84 
1971 09 30.29  19.07  24.68 
1971 10 26.85  14.45  20.65 
1971 11 19.77   4.96  12.37 
1971 12 20.09   9.35  14.72 
1972 01 18.75   5.46  12.10 
1972 02 14.67   3.28   8.97 
1972 04 26.10  10.61  18.35 
1972 05 27.14  13.90  20.52 
1972 07 32.87  19.54  26.21 
1972 08 32.68  19.57  26.13 
1972 09 31.78  17.52  24.65 
1972 10 25.34  10.86  18.10 
1972 11 18.39   6.48  12.43 
1973 02 15.22    .75   7.98 
1973 03 21.94   9.45  15.69 
1973 04 22.59   9.47  16.03 
1973 05 27.80 -99.99 -99.99 
1973 06 32.89  19.35  26.12 
1973 07 33.23  23.44  28.33 
