1957 06 26.75   2.86  14.80 
1957 07 31.79   3.49  17.64 
1957 08 31.20   1.84  16.52 
1957 09 27.03  -2.15  12.44 
1957 10 16.68  -3.88   6.40 
1957 11  6.99  -8.88   -.94 
1957 12  7.34 -10.25  -1.45 
1958 01  4.77 -10.34  -2.78 
1958 02  9.75  -3.65   3.05 
1958 03  7.52  -6.04    .74 
1958 04 14.20  -4.91   4.64 
1958 05 25.07  -1.00  12.03 
1958 06 25.91   3.52  14.71 
1958 07 30.60   4.38  17.49 
1958 08 32.84   6.43  19.64 
1958 09 26.45  -1.49  12.48 
1958 10 22.46  -7.81   7.32 
1958 11 12.37  -9.77   1.29 
1958 12 10.35 -10.02    .16 
1959 01  6.82  -7.58   -.37 
1959 02  5.68  -8.97  -1.64 
1959 03 12.71  -8.51   2.09 
1959 04 19.29  -5.86   6.71 
1959 05 18.46  -2.57   7.95 
1959 06 29.33   2.07  15.70 
1959 07 33.15   4.32  18.73 
1959 08 30.37   2.99  16.68 
1959 09 21.98   2.43  12.20 
1959 10 20.00  -4.52   7.74 
1959 11 15.08 -13.08   1.00 
1959 12  4.87 -17.03  -6.08 
1960 01  1.61 -15.90  -7.14 
1960 02  4.35  -9.16  -2.40 
1960 03 13.47  -4.84   4.31 
1960 04 16.92  -4.37   6.27 
1960 05 20.82  -1.94   9.43 
1960 06 28.46   2.94  15.70 
1960 07 33.37 -99.99 -99.99 
1960 08 30.59 -99.99 -99.99 
1960 09 28.21 -99.99 -99.99 
1960 10 19.33  -5.75   6.79 
1960 11  9.80  -5.73   2.03 
1960 12  5.59 -13.73  -4.06 
1961 01  7.70 -14.22  -3.26 
1961 02  7.66  -5.46   1.09 
1961 03  9.42  -5.01   2.20 
1961 04 16.70  -4.98   5.86 
1961 05 20.95  -1.33   9.81 
1961 06 29.62   4.42  17.02 
1961 07 32.50   6.01  19.25 
1961 08 30.66   7.49  19.07 
1961 09 22.28  -2.41   9.93 
1961 10 18.02  -5.37   6.32 
1961 11  7.95  -9.24   -.64 
1961 12  3.24 -11.46  -4.11 
1962 01   .65 -16.54  -7.95 
1962 02  3.97  -8.89  -2.46 
1962 03  7.84  -6.84    .50 
1962 04 19.21  -3.07   8.07 
1962 05 17.67    .30   8.98 
1962 06 25.23   2.83  14.03 
1962 07 29.73   3.90  16.81 
1962 08 29.13   2.26  15.69 
1962 09 27.19  -1.68  12.75 
1962 10 20.96  -6.28   7.33 
1962 11 11.74 -10.46    .63 
1962 12  8.24 -14.53  -3.14 
1963 01  4.58 -19.37  -7.39 
1963 02 11.24  -3.72   3.75 
1963 03 10.44  -7.45   1.49 
1963 04 10.85  -4.76   3.04 
1963 05 21.38   1.45  11.41 
1963 06 20.91   2.61  11.76 
1963 07 30.66    .41  15.53 
1963 08 30.77   2.08  16.42 
1963 09 27.78   1.55  14.66 
1963 10 21.06  -1.44   9.80 
1963 11  9.56  -5.45   2.05 
1963 12  4.63 -11.57  -3.46 
1964 01  1.46 -16.20  -7.37 
1964 02  2.76 -18.41  -7.82 
1964 03  6.72  -9.99  -1.63 
1964 04 13.29  -4.01   4.64 
1964 05 19.36  -1.31   9.02 
1964 06 22.52   2.39  12.45 
1964 07 31.88   3.84  17.85 
1964 08 29.51   1.54  15.52 
1964 09 24.93  -5.72   9.60 
1964 10 22.49  -7.90   7.29 
1964 11  7.40 -10.10  -1.35 
1964 12  4.83  -7.53  -1.35 
1965 01  5.20  -9.28  -2.04 
1965 02  8.35  -9.46   -.55 
1965 03 10.86 -10.90    .-1 
1965 04 14.37  -2.99   5.69 
1965 05 17.24  -2.68   7.28 
1965 06 23.05    .67  11.86 
1965 07 29.74   3.68  16.70 
1965 08 27.53   4.55  16.04 
1965 09 22.04  -4.21   8.91 
1965 10 23.36  -8.02   7.67 
1965 11 11.65  -6.78   2.43 
1965 12  1.49 -14.17  -6.34 
1966 01  3.64 -12.54  -4.44 
1966 02  4.73 -12.96  -4.11 
1966 03 12.86  -8.08   2.38 
1966 04 16.79  -6.79   5.00 
1966 05 24.34   -.67  11.83 
1966 06 26.81   1.19  14.00 
1966 07 31.85   3.30  17.57 
1966 08 31.00   3.82  17.41 
1966 09 26.49    .77  13.63 
1966 10 19.56  -8.37   5.59 
1966 11 10.82  -6.52   2.14 
1966 12   .68 -13.62  -6.47 
1967 01  4.08 -11.13  -3.52 
1967 02  7.32 -10.60  -1.64 
1967 03 10.98  -5.55   2.71 
1967 04 10.74  -4.33   3.20 
1967 05 20.21  -1.38   9.42 
1967 06 22.55   3.31  12.92 
1967 07 31.72   5.15  18.43 
1967 08 32.16   4.52  18.34 
1967 09 26.91   1.10  14.00 
1967 10 20.68  -6.99   6.84 
1967 11 13.35  -9.04   2.15 
1967 12  2.11 -15.63  -6.75 
1968 01  4.91 -15.50  -5.29 
1968 02  9.96  -5.76   2.09 
1968 03 13.32  -6.81   3.25 
1968 04 13.91  -7.56   3.17 
1968 05 20.60  -1.74   9.43 
1968 06 25.95   2.72  14.33 
1968 07 33.25   4.77  19.01 
1968 08 25.65   3.10  14.37 
1968 09 24.62  -2.47  11.07 
1968 10 19.35  -6.58   6.38 
1968 11  8.68  -5.22   1.73 
1968 12  3.57 -13.53  -4.98 
1969 01  4.92  -9.76  -2.41 
1969 02  4.76 -12.16  -3.69 
1969 03  8.13  -9.34   -.60 
1969 04 16.78  -2.83   6.97 
1969 05 24.60   1.04  12.82 
1969 06 23.07   4.83  13.95 
1969 07 31.65   5.84  18.74 
1969 08 32.62   1.77  17.19 
1969 09 27.41    .-1  13.70 
1969 10 14.26  -5.74   4.26 
1969 11 10.96  -9.93    .51 
1969 12  4.41  -9.91  -2.75 
1970 01  4.38  -7.85  -1.73 
1970 02 11.22  -5.74   2.74 
1970 03 10.48  -7.41   1.53 
1970 04 11.13  -6.33   2.40 
1970 05 20.63  -1.53   9.54 
1970 06 25.15   3.35  14.25 
1970 07 31.09   7.46  19.27 
1970 08 31.86   5.37  18.61 
1970 09 22.95  -3.55   9.70 
1970 10 15.77  -7.88   3.94 
1970 11 10.77  -4.42   3.17 
1970 12  2.20 -11.45  -4.62 
1971 01  5.46  -8.52  -1.53 
1971 02  7.90  -7.10    .40 
1971 03 10.35  -7.47   1.44 
1971 04 14.71  -4.17   5.27 
1971 05 17.93    .76   9.34 
1971 06 24.64   3.15  13.89 
1971 07 31.51   6.25  18.88 
1971 08 31.85   7.64  19.74 
1971 09 22.88  -3.52   9.67 
1971 10 16.17  -6.74   4.71 
1971 11  8.28  -8.12    . 7 
1971 12   . 0 -15.48  -7.74 
1972 01  3.12 -13.55  -5.21 
1972 02  8.35  -7.53    .41 
1972 03 15.72  -5.36   5.18 
1972 04 15.23  -4.59   5.32 
1972 05 23.25  -1.77  10.74 
1972 06 26.76   5.32  16.04 
1972 07 31.20   4.02  17.61 
1972 08 30.04   5.13  17.58 
1972 09 22.43    .77  11.60 
1972 10 16.16  -2.34   6.90 
1972 11  7.32  -5.80    .76 
1972 12   .85 -16.01  -7.58 
1973 01  1.77 -14.13  -6.18 
1973 02  5.81  -8.32  -1.25 
1973 03  7.92  -4.46   1.73 
1973 04 13.28  -3.79   4.74 
1973 05 22.10    .30  11.20 
1973 07 31.78   4.79  18.28 
1973 08 29.97   4.42  17.19 
1973 09 24.64  -2.87  10.88 
1973 10 19.09  -6.72   6.18 
1973 11  8.95  -6.35   1.30 
1973 12  4.58  -8.10  -1.76 
1974 01  3.92 -10.14  -3.11 
1974 02  6.59  -8.34   -.87 
1974 03 12.10  -4.11   3.99 
1974 04 14.49  -4.44   5.02 
1974 05 21.25  -1.94   9.65 
1974 06 29.37    .39  14.88 
1974 07 30.97   5.13  18.04 
1974 08 30.17   1.45  15.81 
1974 09 27.47  -3.00  12.23 
1974 10 18.69  -4.67   7.00 
1974 11 11.37  -6.23   2.57 
1974 12  3.62 -10.53  -3.45 
1975 01  2.35 -14.28  -5.96 
1975 02  4.81  -7.38  -1.28 
1975 03  8.24  -4.73   1.75 
1975 04  9.37  -3.99   2.69 
1975 05 18.49  -1.24   8.62 
1975 06 23.41   2.55  12.98 
1975 07 31.56   7.28  19.42 
1975 08 28.39   2.75  15.57 
1975 09 26.73  -1.76  12.48 
1975 10 16.83  -3.14   6.84 
1975 11  8.35  -8.35    . 0 
1975 12  6.45  -8.71  -1.13 
1976 01  5.14 -11.92  -3.39 
1976 02  7.97  -6.29    .83 
1976 03 10.21  -8.16   1.02 
1976 04 14.43  -4.78   4.82 
1976 06 25.07    .98  13.02 
1976 07 31.25   5.82  18.53 
1976 08 26.95   2.34  14.65 
1976 09 24.46   2.39  13.42 
1976 11 14.42 -10.80   1.81 
1976 12  8.41 -18.25  -4.92 
1977 01  2.63 -18.39  -7.87 
1977 02 10.42 -10.85   -.21 
1977 03  8.46  -7.97    .24 
1977 04 19.86  -5.47   7.19 
1977 06 28.84   5.64  17.24 
1977 07 31.11   5.50  18.30 
1977 08 29.60   6.54  18.07 
1977 11 11.89  -8.58   1.65 
1977 12  7.42  -7.62    .-9 
1978 01  5.01  -7.02  -1.00 
1978 02  7.13  -5.54    .79 
1978 03 13.42  -1.89   5.76 
1978 04 13.61  -2.17   5.72 
1978 05 18.34  -1.27   8.53 
1978 06 25.76   -.14  12.81 
1978 07 31.34   3.57  17.45 
1978 08 29.85   2.86  16.35 
1978 09 22.49    .77  11.63 
1978 11  8.70  -7.45    .62 
1978 12  2.60 -14.39  -5.89 
1979 01 99.99 -14.88 -99.99 
1979 02  5.63  -8.50  -1.43 
1979 03 10.98  -5.09   2.94 
1979 04 15.88  -3.97   5.95 
1979 05 21.00 -99.99 -99.99 
1979 06 99.99   1.73 -99.99 
1979 07 31.74   4.50  18.11 
1979 08 28.76   5.50  17.13 
1979 10 20.76  -2.76   9.00 
1979 11  9.10  -9.53   -.21 
1979 12  8.08 -11.69  -1.80 
1980 01  4.63  -7.53  -1.45 
1980 02  9.43  -4.31   2.56 
1980 03  9.33  -6.94   1.19 
1980 04 17.79  -4.31   6.74 
1980 05 17.56    .56   9.05 
1980 06 24.06   1.33  12.69 
1980 07 31.36   4.54  17.95 
1980 08 29.41   1.76  15.58 
1980 10 20.20  -6.52   6.84 
1980 11 12.18  -8.60   1.78 
1981 01  8.39 -11.49  -1.54 
1981 02  9.38 -10.32   -.46 
1981 03 11.27  -4.82   3.22 
1981 04 18.15  -4.96   6.59 
1981 05 18.62    .23   9.42 
1981 06 27.33   2.18  14.75 
1981 07 32.25   3.52  17.88 
1981 08 32.53   3.50  18.01 
1981 09 27.55    .56  14.05 
1981 10 15.72  -6.04   4.84 
1981 11 13.58  -7.34   3.12 
1981 12  7.43  -8.22   -.39 
1982 01   .72 -16.54  -7.91 
1982 02  5.40 -11.54  -3.07 
1982 03  9.62  -4.21   2.70 
1982 04 15.26  -7.36   3.95 
1982 05 20.01  -1.37   9.32 
