1957 10 18.62   4.02  11.32 
1957 11 12.37  -2.93   4.71 
1957 12 14.23  -3.89   5.16 
1958 02 12.95  -2.88   5.03 
1958 03  9.77  -2.91   3.43 
1958 04 16.93  -1.20   7.86 
1958 05 25.62   4.00  14.81 
1958 06 29.28   7.17  18.22 
1958 07 31.94  10.76  21.35 
1958 08 29.94  12.42  21.18 
1958 09 25.42   9.30  17.36 
1958 10 21.59   3.36  12.47 
1958 11 15.74  -3.41   6.16 
1958 12 16.32  -5.43   5.44 
1959 01 13.19  -6.33   3.42 
1959 02 10.90  -6.32   2.28 
1959 03 16.40  -4.71   5.84 
1959 04 20.81    .37  10.59 
1959 05 22.75    .82  11.78 
1959 06 30.69   8.35  19.52 
1959 07 31.88  12.14  22.01 
1959 08 27.32  12.32  19.82 
1959 09 26.39   5.84  16.11 
1959 10 22.01   1.72  11.86 
1959 11 16.09  -1.95   7.07 
1959 12 11.49  -3.70   3.89 
1960 01  7.67  -8.49   -.40 
1960 02  8.43  -6.50    .96 
1960 03 17.37  -2.70   7.33 
1960 04 20.14  -1.14   9.50 
1960 05 23.95   1.59  12.77 
1960 06 31.35   7.72  19.53 
1960 07 32.56  10.57  21.56 
1960 08 30.56  10.56  20.56 
1960 09 28.17   7.60  17.88 
1960 10 19.65   2.11  10.88 
1960 11 16.50  -2.79   6.85 
1960 12 10.83  -5.44   2.69 
1961 01 13.35  -4.23   4.55 
1961 02 13.00  -4.62   4.19 
1961 03 13.98  -3.33   5.32 
1961 04 19.37  -1.05   9.16 
1961 05 23.45    .75  12.10 
1961 06 30.74   7.56  19.15 
1961 07 31.05  11.26  21.15 
1961 08 28.31  11.97  20.14 
1961 09 24.44   6.43  15.43 
1961 10 20.88    .82  10.85 
1961 11 13.23  -2.55   5.33 
1961 12  9.70  -5.65   2.02 
1962 01  9.75  -5.36   2.19 
1962 03 11.10  -5.79   2.65 
1962 04 21.83    .-5  10.89 
1962 05 22.19    .58  11.38 
1962 06 28.51   4.57  16.54 
1962 07 30.21  10.66  20.43 
1962 08 31.58  10.63  21.10 
1962 09 26.65   9.21  17.93 
1962 10 22.09   2.77  12.43 
1962 11 17.50   -.55   8.47 
1962 12 14.04  -3.45   5.29 
1963 01  9.75  -7.17   1.29 
1963 02 15.20  -3.14   6.03 
1963 03 14.36  -4.17   5.09 
1963 04 17.12  -2.56   7.28 
1963 05 25.43   2.51  13.97 
1963 06 27.64   3.87  15.75 
1963 07 32.68  12.29  22.49 
1963 08 26.86  13.22  20.04 
1963 09 27.51   9.60  18.56 
1963 10 23.25   4.09  13.67 
1963 11 14.68   -.41   7.13 
1963 12 13.39  -5.81   3.79 
1964 01  9.00  -7.85    .57 
1964 02  9.72  -8.29    .71 
1964 03 12.04  -5.09   3.47 
1964 04 16.28  -1.50   7.39 
1964 05 23.08   1.04  12.06 
1964 06 27.89   4.91  16.40 
1964 07 30.55  12.86  21.70 
1964 08 27.52  12.12  19.82 
1964 09 24.80   8.18  16.49 
1964 10 24.93   2.73  13.83 
1964 11 13.63  -4.63   4.50 
1964 12 10.18  -4.62   2.78 
1965 01 11.84  -4.41   3.71 
1965 02 11.31  -6.13   2.59 
1965 03 11.74  -3.95   3.89 
1965 04 16.27   -.36   7.95 
1965 05 20.35   1.01  10.68 
1965 06 25.13   3.42  14.27 
1965 07 29.91  12.53  21.22 
1965 08 29.82  10.01  19.91 
1965 09 24.64   6.48  15.56 
1965 10 24.93   2.31  13.62 
1965 11 16.51   -.40   8.05 
1965 12  9.62  -3.69   2.96 
1966 01  8.66  -7.13    .76 
1966 02  8.70  -7.36    .66 
1966 03 16.53  -3.22   6.65 
1966 04 20.34   -.61   9.86 
1966 05 25.61   2.84  14.22 
1966 06 28.82   6.52  17.67 
1966 07 31.69  12.32  22.00 
1966 08 29.51  11.55  20.53 
1966 09 26.08   9.22  17.65 
1966 10 21.51   2.19  11.85 
1966 11 17.20  -2.01   7.59 
1966 12 10.68  -5.45   2.61 
1967 01 11.74  -5.93   2.90 
1967 02 15.06  -5.52   4.77 
1967 03 16.79  -3.07   6.86 
1967 04 15.66  -3.16   6.25 
1967 05 22.90   1.87  12.38 
1967 06 26.02   5.83  15.92 
1967 07 29.89  13.02  21.45 
1967 08 28.48  11.80  20.14 
1967 09 25.89   8.76  17.32 
1967 10 23.85   2.52  13.18 
1967 11 18.17  -1.02   8.57 
1967 12  7.59  -7.22    .18 
1968 01  9.95  -5.57   2.18 
1968 02 14.08  -1.60   6.24 
1968 03 14.48  -2.65   5.91 
1968 04 16.51   -.56   7.97 
1968 05 23.19   1.86  12.52 
1968 06 30.26   5.54  17.90 
1968 07 29.93  10.80  20.36 
1968 08 26.51   9.51  18.01 
1968 09 99.99   6.32 -99.99 
1968 10 22.96   2.18  12.57 
1968 11 14.59  -2.05   6.27 
1968 12 10.60  -8.71    .94 
1969 01 11.12  -1.90   4.61 
1969 02 10.09  -5.02   2.53 
1969 03 12.53  -5.12   3.70 
1969 04 19.46   -.75   9.35 
1969 05 24.55   2.29  13.42 
1969 06 28.06   4.85  16.45 
1969 07 31.01  12.35  21.68 
1969 08 31.02  13.25  22.13 
1969 09 27.78   8.46  18.12 
1969 10 19.53   1.43  10.48 
1969 11 14.98   -.80   7.08 
1969 12 12.70  -4.23   4.23 
1970 01 11.12  -6.85   2.13 
1970 02 14.57  -3.24   5.66 
1970 03 12.93  -3.58   4.67 
1970 04 15.68  -3.13   6.27 
1970 05 24.96   1.58  13.27 
1970 06 29.81   5.94  17.87 
1970 07 32.82  11.94  22.38 
1970 08 30.34  12.57  21.45 
1970 09 24.87   6.66  15.76 
1970 10 19.06    .12   9.59 
1970 11 16.44  -3.19   6.62 
1970 12 10.60  -5.27   2.66 
1971 01 12.22  -6.58   2.82 
1971 02 11.94  -5.36   3.28 
1971 03 16.87  -4.06   6.40 
1971 04 18.11  -1.85   8.13 
1971 05 20.95    .26  10.60 
1971 06 29.64   5.04  17.34 
1971 07 33.16  11.57  22.37 
1971 08 28.20  12.37  20.28 
1971 09 26.30   6.97  16.63 
1971 10 17.64   1.41   9.52 
1971 11 14.82  -3.42   5.70 
1971 12  7.57  -5.79    .89 
1972 01 12.54  -7.00   2.77 
1972 02 15.76  -6.16   4.80 
1972 03 21.53  -2.44   9.54 
1972 04 21.20  -1.91   9.64 
1972 05 25.18   1.12  13.15 
1972 06 28.45   7.73  18.09 
1972 07 32.59  11.44  22.01 
1972 08 28.90  10.76  19.83 
1972 09 27.60   7.34  17.47 
1972 10 18.74   4.50  11.62 
1972 11 11.78  -3.28   4.25 
1972 12  9.50  -5.92   1.79 
1973 01  8.56  -5.78   1.39 
1973 02 10.55  -3.37   3.59 
1973 03  9.12  -3.39   2.86 
1973 04 15.90  -1.96   6.97 
1973 05 24.07   3.31  13.69 
1973 06 29.81   6.78  18.29 
1973 07 31.24  10.47  20.85 
1973 08 30.19  10.85  20.52 
1973 09 28.00   5.39  16.69 
1973 10 24.04    .61  12.32 
1973 11 15.41  -3.69   5.85 
1973 12 13.30  -5.89   3.70 
1974 01  9.42  -5.23   2.09 
1974 02 12.75  -6.44   3.15 
1974 03 15.67  -2.35   6.65 
1974 04 19.29  -1.83   8.73 
1974 05 99.99   1.16 -99.99 
1974 06 33.54   7.74  20.64 
1974 07 30.04  10.03  20.03 
1974 08 29.57   8.14  18.86 
1974 09 27.70   6.48  17.09 
1974 10 20.73   2.34  11.54 
1974 11 15.41  -2.08   6.66 
1974 12  7.73  -9.35   -.81 
1975 01  8.77  -6.86    .95 
1975 02  9.75  -5.69   2.03 
1975 03 11.47  -4.09   3.69 
1975 04 15.48  -4.26   5.60 
1975 05 22.22    .58  11.40 
1975 06 28.39   4.27  16.33 
1975 08 30.24   8.26  19.25 
1975 09 26.87   6.80  16.83 
1975 10 22.63   -.61  11.00 
1975 11 16.27  -5.46   5.40 
1975 12 11.24  -5.90   2.66 
1976 01 11.68  -6.64   2.52 
1976 02 12.41  -3.76   4.32 
1976 03 12.74  -4.55   4.09 
1976 04 16.49  -3.13   6.68 
1976 05 22.94   2.38  12.66 
1976 07 29.44  11.59  20.51 
1976 08 29.35   8.64  18.99 
