1959 09 27.91   4.92  16.42 
1959 10 24.77   -.74  12.01 
1959 11 17.20  -9.67   3.76 
1959 12  8.55 -99.99 -99.99 
1960 01  1.91 -11.21  -4.65 
1960 02  7.69  -5.40   1.14 
1960 03 17.44  -2.75   7.34 
1960 04 23.15   2.27  12.71 
1960 05 26.62   5.81  16.21 
1960 06 32.65  11.79  22.22 
1960 07 36.84  13.94  25.39 
1960 08 99.99  11.65 -99.99 
1960 11 16.98  -2.44   7.26 
1960 12  9.78 -10.68   -.45 
1961 01 10.30 -13.74  -1.71 
1961 02 11.81  -6.61   2.60 
1961 03 12.62  -2.10   5.25 
1961 04 99.99    .21 -99.99 
1961 06 32.84  11.81  22.32 
1961 07 36.04  14.39  25.21 
1962 02  8.20  -8.38    .-9 
1962 03 12.11  -6.26   2.92 
1962 04 23.26   3.20  13.23 
1962 05 23.37   5.45  14.41 
1962 06 30.43  12.32  21.37 
1962 07 33.29  13.97  23.63 
1962 08 34.00  13.92  23.96 
1962 09 29.96   8.25  19.10 
1962 10 99.99   3.36 -99.99 
1962 11 99.99  -3.84 -99.99 
1962 12 99.99 -10.42 -99.99 
1963 01  8.08 -12.32  -2.11 
1963 02 15.67  -2.54   6.56 
1963 03 14.03  -6.14   3.94 
1963 04 16.43  -1.65   7.39 
1963 05 26.00   6.88  16.44 
1963 06 26.06   7.34  16.70 
1963 07 34.29  13.31  23.80 
1963 08 32.28  13.66  22.97 
1963 09 28.63   9.39  19.01 
1963 10 24.07   4.54  14.30 
1963 11 11.99  -3.15   4.42 
1963 12  7.87  -9.38   -.75 
1964 01  6.88 -12.46  -2.79 
1964 02 11.00 -11.04    .-1 
1964 03 12.93  -7.98   2.47 
1964 05 22.53   3.37  12.95 
1964 06 29.08   8.66  18.86 
1964 07 34.75  14.12  24.43 
1964 08 33.16  14.52  23.84 
1964 09 29.20   6.00  17.60 
1964 10 27.05 -99.99 -99.99 
1964 12  9.01  -5.50   1.75 
1965 01  8.89  -7.45    .72 
1965 02 12.44  -7.43   2.50 
1965 03 13.96  -3.66   5.15 
1965 04 16.89   2.35   9.62 
1965 05 21.93   2.60  12.26 
1965 06 27.68   8.63  18.15 
1965 07 32.66  12.94  22.80 
1965 08 32.27  12.39  22.33 
1965 09 25.46   5.03  15.24 
1965 11 13.98  -1.65   6.16 
1965 12  5.27  -8.87  -1.80 
1966 01  3.63 -13.03  -4.69 
1966 02  6.32  -9.42  -1.55 
1966 03 15.86  -4.90   5.47 
1966 04 21.38  -1.52   9.92 
1966 05 27.20   6.45  16.82 
1966 06 30.61  11.51  21.06 
1966 07 34.57  14.68  24.62 
1966 08 34.49  13.75  24.12 
1966 09 28.73   8.33  18.52 
1966 10 20.91   1.55  11.23 
1966 11 13.67  -3.38   5.14 
1967 01  8.64  -8.70    .-2 
1967 02 11.06  -8.84   1.11 
1967 03 16.12  -1.84   7.14 
1967 04 12.43  -1.57   5.43 
1967 05 22.80   4.94  13.87 
1967 06 25.58   8.26  16.92 
1967 07 34.23  16.02  25.12 
1967 08 33.96  14.35  24.15 
1967 09 28.07   8.06  18.06 
1967 10 24.08   1.77  12.92 
1967 11 16.67  -3.44   6.61 
1967 12  2.25 -15.83  -6.79 
1968 01  7.73 -16.93  -4.60 
1968 02 10.86  -2.04   4.41 
1968 03 14.91  -4.34   5.28 
1968 04 18.57  -1.16   8.70 
1968 05 23.93   4.00  13.96 
1968 06 31.41  12.49  21.95 
1968 07 35.41  17.08  26.25 
1968 08 28.67  12.50  20.58 
1968 09 28.38   8.21  18.29 
1968 11 11.42  -5.17   3.12 
1968 12  3.20 -10.61  -3.70 
1969 01  6.65  -4.80    .92 
1969 02  7.16  -5.01   1.07 
1969 03 10.40  -3.15   3.62 
1969 04 21.81   3.94  12.87 
1969 05 31.47  11.83  21.65 
1969 06 29.83  13.00  21.41 
1969 07 36.18  16.79  26.49 
1969 08 36.43  17.12  26.77 
1969 09 30.89   9.75  20.32 
1969 11 12.86  -6.02   3.41 
1969 12 10.60  -7.69   1.45 
1970 01  8.47  -4.69   1.88 
1970 02 14.25  -3.25   5.50 
1970 03 13.55  -3.31   5.12 
1970 04 15.98  -1.34   7.32 
1970 05 28.66   8.93  18.79 
1970 06 33.09  12.52  22.80 
1970 07 36.09  17.53  26.81 
1970 08 35.62  16.77  26.19 
1970 10 20.50    .23  10.36 
1970 11 12.62  -4.53   4.04 
1970 12  5.42  -7.15   -.86 
1971 01  7.15  -7.27    .-5 
1971 02 11.06  -1.66   4.70 
1971 03 16.42   1.64   9.03 
1971 04 20.62   4.23  12.43 
1971 05 22.36   8.03  15.19 
1971 06 34.50  16.09  25.29 
1971 07 39.58  21.99  30.78 
1971 08 37.15  18.99  28.07 
1971 10 18.00    .88   9.43 
1971 11 11.60  -2.80   4.40 
1971 12  4.02 -10.06  -3.02 
1972 01  3.11 -10.41  -3.65 
1972 02 12.46    .29   6.37 
1972 03 18.62   3.31  10.96 
1972 04 18.29   4.71  11.50 
1972 05 28.87   9.63  19.25 
1972 06 33.36  16.91  25.13 
1972 07 37.33  18.29  27.81 
1972 08 34.97  16.84  25.90 
1972 09 25.34   8.35  16.85 
1972 11  6.86  -4.01   1.42 
1972 12  -.23 -13.02  -6.62 
1973 01   .-6 -14.59  -7.32 
1973 02  6.65  -3.80   1.42 
1973 03  8.22 -99.99 -99.99 
1973 06 31.04 -99.99 -99.99 
1973 07 38.57  20.07  29.32 
1973 08 34.24  17.60  25.92 
1973 10 18.83   2.80  10.81 
1973 11 11.86  -2.27   4.79 
1973 12  5.86  -5.62    .12 
1974 01  2.97 -12.95  -4.98 
1974 02  9.31  -5.83   1.74 
1974 03 16.29   4.21  10.25 
1974 04 14.60   2.95   8.77 
1974 05 27.29   9.53  18.41 
1974 06 38.46  20.36  29.41 
1974 07 37.16  20.17  28.66 
1974 08 34.00  14.02  24.01 
1974 09 27.06  10.64  18.85 
1974 11 12.23   -.58   5.82 
1974 12  6.70  -5.87    .41 
1975 01  5.09  -6.14   -.52 
1975 02  5.26  -4.42    .41 
1975 03 12.14   2.06   7.10 
1975 04 14.94   1.49   8.21 
1975 05 24.80   8.07  16.43 
1975 06 32.48  13.20  22.84 
1975 07 39.21  20.98  30.09 
1975 08 33.32  14.55  23.93 
1975 09 26.41  10.59  18.50 
1976 01  9.66  -7.93    .86 
1976 06 32.22  12.61  22.41 
1976 07 36.25  19.67  27.96 
1976 08 30.60  11.06  20.83 
1976 10 18.51   1.50  10.00 
1976 11 12.37  -3.25   4.56 
1977 06 32.71  11.94  22.32 
1977 07 35.70  14.32  25.01 
1977 08 34.07  14.18  24.12 
1977 09 28.42   8.16  18.29 
1977 10 24.64   3.17  13.90 
1977 11 14.73  -3.38   5.67 
1978 01  7.69  -3.25   2.22 
1978 02 10.53  -3.55   3.48 
1978 03 15.99   -.12   7.93 
1978 04 18.36   1.17   9.77 
1978 05 24.65   3.79  14.21 
1978 06 31.72   9.53  20.62 
1978 07 36.11  12.56  24.33 
1978 08 34.68  12.91  23.79 
1978 10 24.95   2.29  13.62 
1979 02 99.99 -14.40 -99.99 
