1956 06 28.37  12.53  20.45 
1956 08 28.41   9.68  19.04 
1956 09 23.44 -99.99 -99.99 
1957 01 -9.43 -22.55 -15.99 
1957 02 -2.52 -15.99  -9.25 
1957 03  3.90  -7.64  -1.86 
1957 04 11.98  -2.35   4.81 
1957 05 21.28   4.38  12.83 
1957 06 23.99   8.85  16.42 
1957 07 31.79  14.28  23.03 
1957 08 27.87  11.93  19.90 
1957 09 21.39   4.80  13.09 
1957 10 13.36   -.66   6.35 
1957 11  5.79  -6.23   -.22 
1957 12  5.82 -10.51  -2.34 
1958 01  2.45 -11.81  -4.68 
1958 02 -1.38 -15.54  -8.46 
1958 03  1.34  -9.56  -4.11 
1958 04 14.62  -1.38   6.62 
1958 05 26.61   4.38  15.49 
1958 06 22.68   6.42  14.55 
1958 07 27.55   9.05  18.29 
1958 08 31.49  10.40  20.94 
1958 09 23.88   3.70  13.79 
1958 10 99.99  -2.33 -99.99 
1958 11  3.55  -9.34  -2.89 
1959 01 -5.35 -20.91 -13.13 
1959 02 -5.96 -22.40 -14.18 
1959 03  7.15  -4.91   1.12 
1959 04 13.89  -2.60   5.64 
1959 05 17.92   2.40  10.16 
1959 06 28.48  11.08  19.77 
1959 07 31.86  11.79  21.82 
1959 08 30.10  10.10  20.10 
1959 09 20.19   4.01  12.10 
1959 10 10.42  -2.93   3.74 
1959 11  1.15 -10.51  -4.68 
1959 12  2.01  -8.01  -3.00 
1960 01 -5.45 -18.75 -12.10 
1960 02 -4.54 -15.58 -10.05 
1960 03  1.89 -11.71  -4.91 
1960 04 12.81  -1.36   5.72 
1960 05 21.40   2.99  12.19 
1960 06 24.00   7.98  15.99 
1960 07 32.84  13.42  23.13 
1960 08 28.89  10.17  19.52 
1960 09 24.00   1.68  12.84 
1960 10 16.87  -1.53   7.67 
1960 11  6.51 -10.28  -1.88 
1961 01   .-4 -12.94  -6.49 
1961 02  3.44 -12.88  -4.72 
1961 03 11.09  -3.68   3.70 
1961 04 11.38  -4.13   3.62 
1961 05 19.93   5.52  12.72 
1961 11  6.03  -8.93  -1.45 
1961 12 -3.18 -18.73 -10.95 
1962 01 -3.63 -17.56 -10.59 
1962 02 -2.34 -17.10  -9.72 
1962 03  1.05 -12.23  -5.58 
1962 04 15.69   -.90   7.39 
1962 05 17.29   5.00  11.15 
1962 06 25.23   9.47  17.35 
1962 07 25.96  10.14  18.04 
1962 08 28.32   8.80  18.56 
1962 09 21.69   3.48  12.58 
1962 10 16.49    .73   8.60 
1962 11  9.00  -3.75   2.62 
1962 12  2.03 -12.64  -5.30 
1963 01 -8.29 -22.77 -15.53 
1963 02 99.99 -11.63 -99.99 
1963 03  9.18  -5.44   1.87 
1963 04 12.21   -.89   5.66 
1963 05 18.64   3.71  11.17 
1963 06 24.65   9.58  17.11 
1963 07 30.48  12.38  21.43 
1963 08 29.10  10.26  19.68 
1963 09 25.98   7.21  16.59 
1963 10 21.35   1.02  11.18 
1963 11  9.04 -10.53   -.74 
1963 12 -3.04 -17.91 -10.47 
1964 01   .57 -15.27  -7.35 
1964 02  3.43 -10.87  -3.71 
1964 03  3.58 -12.75  -4.58 
1964 04 15.11  -2.60   6.25 
1964 05 20.75   4.44  12.59 
1964 06 23.98   7.83  15.90 
1964 07 30.30  12.07  21.18 
1964 08 27.14   7.53  17.33 
1964 09 20.52   2.52  11.52 
1964 10 17.85  -2.62   7.61 
1964 12 11.15 -23.33 -17.24 
1965 01 -5.28 -20.86 -13.07 
1965 02 -1.70 -19.34 -10.52 
1965 03 -4.02 -17.46 -10.74 
1965 04 11.37  -1.37   5.00 
1965 05 19.29   2.91  11.10 
1965 06 24.11   9.13  16.62 
1965 07 28.02  12.85  20.43 
1965 08 27.95   9.80  18.87 
1965 09 14.49   -.45   7.02 
1965 10 19.87  -1.46   9.20 
1965 11  6.42  -9.91  -1.74 
1965 12  2.81 -12.87  -5.02 
1966 01 10.48 -25.34 -17.91 
1966 02 -4.07 -19.78 -11.92 
1966 03  8.97  -8.03    .47 
1966 04  9.80  -5.00   2.40 
1966 05 99.99   3.53 -99.99 
1966 06 24.90   8.00  16.45 
1966 07 30.55  13.14  21.84 
1966 08 27.52   8.08  17.79 
1966 09 25.24   5.60  15.42 
1966 10 15.93  -2.64   6.64 
1966 11  2.40 -12.24  -4.92 
1966 12 -1.50 -13.62  -7.56 
1967 01 -2.29 -17.41  -9.85 
1967 02 -1.45 -15.50  -8.47 
1967 03  3.19  -9.75  -3.28 
1967 04  9.89  -4.31   2.79 
1967 05 17.24   2.11   9.68 
1967 06 22.83   9.81  16.32 
1967 07 29.47  11.65  20.56 
1967 08 29.93 -99.99 -99.99 
1967 09 25.38   4.46  14.92 
1967 10 15.39  -1.03   7.18 
1967 11  5.43  -9.26  -1.91 
1967 12 -2.16 -17.49  -9.82 
1968 01 -4.54 -18.87 -11.70 
1968 03 12.61 -99.99 -99.99 
1968 04 14.05  -4.17   4.93 
1968 05 18.45   1.56  10.00 
1968 11  6.07  -7.04   -.48 
1969 01 14.66 -27.84 -21.25 
1969 02 -4.28 -17.00 -10.64 
1969 05 22.12   4.37  13.24 
1969 06 22.85   6.47  14.66 
1969 07 27.04  11.86  19.45 
1969 08 32.71  11.35  22.03 
1969 09 25.48   4.73  15.10 
1969 10 10.24  -2.64   3.79 
1969 11 99.99  -6.92 -99.99 
1969 12 99.99 -13.10 -99.99 
1970 01 -8.35 -19.66 -14.01 
1970 02  1.27 -12.70  -5.71 
1970 03  1.60 -11.18  -4.79 
1970 04  8.39  -1.91   3.24 
1970 05 18.75   4.48  11.61 
1970 06 27.37   9.92  18.64 
1970 07 31.16  12.45  21.80 
1970 08 32.34  10.66  21.50 
1970 09 22.52   3.33  12.92 
1970 10 13.09  -4.19   4.44 
1970 11  2.47  -8.93  -3.23 
1970 12 -2.50 -16.99  -9.74 
1971 01 -8.41 -21.28 -14.84 
1971 02 -1.90 -13.93  -7.91 
1971 03  4.03  -7.48  -1.72 
1971 04 13.20  -1.36   5.92 
1971 05 21.30   3.54  12.42 
1971 06 25.91   9.55  17.73 
1971 07 29.78   9.30  19.54 
1971 08 34.25  13.21  23.73 
1971 09 21.91   4.23  13.07 
1971 10 14.27   -.98   6.64 
1971 11  5.69  -6.33   -.31 
1971 12 99.99 -17.27 -99.99 
1972 01 -9.24 -21.76 -15.50 
1972 02 -5.69 -17.18 -11.43 
1972 03  4.53  -8.07  -1.76 
1972 04 13.37  -1.48   5.94 
1972 05 19.52   5.80  12.66 
1972 06 25.50  10.70  18.10 
1972 07 26.16  10.04  18.10 
1972 08 29.16  10.95  20.05 
1972 10 99.99  -3.75 -99.99 
1972 12 99.99 -19.25 -99.99 
1973 03 11.33  -4.61   3.36 
1973 04 12.44  -2.49   4.97 
1973 05 20.76   2.85  11.80 
1973 06 25.67   9.67  17.67 
1974 07 32.74  12.86  22.80 
