1957 07 32.23  20.06  26.14 
1957 08 33.50  19.45  26.48 
1957 09 28.04  17.56  22.80 
1957 10 20.31   9.42  14.86 
1957 11 16.87   6.10  11.49 
1957 12 13.30   2.57   7.93 
1958 01  7.80  -2.42   2.69 
1958 02  7.40  -5.27   1.06 
1958 03 14.06   3.06   8.56 
1958 04 22.33   9.83  16.08 
1958 05 26.77  14.82  20.79 
1958 06 31.04  18.96  25.00 
1958 07 31.59  20.65  26.12 
1958 08 32.02  19.54  25.78 
1958 09 28.91  16.91  22.91 
1958 10 23.76   9.04  16.40 
1958 11 18.59   5.77  12.18 
1958 12  9.64  -2.82   3.41 
1959 01 10.29  -3.74   3.27 
1959 02 12.80    .50   6.65 
1959 03 16.90   2.13   9.51 
1959 04 21.97   8.42  15.19 
1959 06 29.16  18.31  23.73 
1959 07 32.48  20.02  26.25 
1959 08 32.93  20.41  26.67 
1959 09 29.72  17.26  23.49 
1959 10 23.04  11.14  17.09 
1959 11 15.89    .44   8.16 
1959 12 12.57   1.80   7.18 
1960 01  8.85    .48   4.66 
1960 02  9.79  -2.48   3.65 
1960 03  9.57  -2.25   3.66 
1960 04 24.29   9.64  16.96 
1960 05 25.30  12.90  19.09 
1960 06 29.80  18.53  24.16 
1960 07 33.84  20.39  27.12 
1960 10 23.33  11.74  17.53 
1960 11 17.24   3.21  10.22 
1960 12  8.92  -2.56   3.18 
1961 01  7.86  -3.62   2.12 
1961 02 15.66   3.14   9.39 
1961 03 18.64   6.63  12.63 
1961 04 20.24   6.37  13.30 
1961 05 24.84  12.06  18.45 
1961 06 28.49  17.04  22.77 
1961 07 30.44  19.14  24.79 
1961 08 31.12  19.15  25.13 
1961 09 28.65  16.60  22.62 
1961 10 23.76   9.53  16.64 
1961 11 16.26   5.02  10.64 
1961 12 10.77   1.34   6.05 
1962 01  8.06  -2.34   2.85 
1962 02 17.73   3.38  10.55 
1962 03 13.83   2.81   8.32 
1962 04 20.41   8.17  14.29 
1962 05 31.25  17.75  24.50 
1962 07 33.16  20.40  26.78 
1962 08 33.16  20.46  26.82 
1962 09 28.86  16.52  22.69 
1962 10 25.05  11.65  18.34 
1962 11 15.55   3.73   9.64 
1962 12 10.07  -1.16   4.45 
1963 01  7.38  -4.92   1.23 
1963 02  9.25  -4.06   2.59 
1963 03 20.35   6.76  13.55 
1963 04 23.60  11.52  17.56 
1963 05 26.04  14.82  20.43 
1963 06 29.13  19.17  24.15 
1963 07 30.02  19.92  24.97 
1963 08 31.95  20.06  26.00 
1963 09 28.79  15.87  22.33 
1963 10 28.97  12.31  20.64 
1963 11 17.75   5.22  11.48 
1963 12  6.30  -4.67    .81 
1964 01 11.02  -1.95   4.53 
1964 02 10.53  -1.29   4.62 
1964 03 16.95   3.25  10.10 
1964 04 23.45  11.47  17.46 
1964 05 28.16  15.34  21.75 
1964 06 31.85  19.54  25.69 
1964 07 31.40  19.81  25.60 
1964 08 31.78  19.00  25.39 
1964 10 21.78   8.31  15.04 
1964 11 19.79   6.95  13.37 
1964 12 12.60   1.41   7.00 
1965 01 13.14   -.14   6.50 
1965 02 12.10  -1.15   5.47 
1965 03 13.98   1.66   7.82 
1965 04 26.03  11.51  18.77 
1965 05 29.56  15.82  22.68 
1965 06 30.13  18.76  24.44 
1965 07 33.59  20.12  26.86 
1965 08 32.88  19.60  26.24 
1965 09 28.94  17.32  23.13 
1965 10 23.98   9.58  16.77 
1965 11 20.95   7.27  14.11 
1965 12 14.06   1.62   7.84 
1966 01  7.63  -2.84   2.39 
1966 02 12.62    .91   6.76 
1966 03 18.15   4.25  11.20 
1966 04 22.76   9.70  16.23 
1966 05 26.33  13.18  19.75 
1966 06 30.26  16.91  23.58 
1966 07 34.80  21.16  27.98 
1966 08 30.84  19.36  25.10 
1966 09 27.75  16.41  22.08 
1966 10 22.39   7.76  15.07 
1966 11 18.45   6.35  12.40 
1966 12 11.25   1.47   6.36 
1967 01 12.06    . 5   6.05 
1967 02 10.87  -1.93   4.46 
1967 03 20.86   7.11  13.98 
1967 04 26.42  12.00  19.20 
1967 05 26.53  12.89  19.71 
1967 06 30.69  18.83  24.76 
1967 07 29.48  18.45  23.96 
1967 08 28.68  17.54  23.11 
1967 09 26.59  13.89  20.24 
1967 10 24.36   8.63  16.49 
1967 11 16.69   2.24   9.46 
1967 12 14.14   2.94   8.54 
1968 01  9.06  -1.39   3.83 
1968 02  8.55  -3.11   2.72 
1968 03 16.68   3.63  10.15 
1968 04 23.08  10.54  16.81 
1968 05 26.12  13.85  19.98 
1968 06 32.13  18.78  25.45 
1968 07 32.43  19.54  25.99 
1968 08 33.40  19.99  26.69 
1968 09 28.71  14.21  21.46 
1968 10 24.11   9.96  17.03 
1968 11 16.75   3.94  10.34 
1968 12 12.17  -1.23   5.47 
1969 01  9.39   -.81   4.29 
1969 02 11.81    .33   6.07 
1969 03 14.39    .62   7.50 
1969 04 23.57   9.99  16.77 
1969 05 27.21  14.52  20.86 
1969 06 32.39  18.26  25.32 
1969 07 35.41  21.07  28.24 
1969 08 32.79  18.54  25.66 
1969 09 28.73  15.48  22.10 
1969 10 22.48  10.69  16.58 
1969 11 17.00   2.38   9.69 
1969 12 10.48  -1.01   4.73 
1970 01  7.91  -3.70   2.10 
1970 02 12.19  -1.31   5.43 
1970 03 15.78   3.30   9.54 
1970 04 24.29  10.20  17.24 
1970 05 28.70  14.70  21.70 
1970 06 30.25  18.20  24.23 
1970 07 32.95  19.21  26.08 
1970 08 32.93  20.57  26.75 
1970 09 33.08  18.87  25.97 
1970 10 23.16   9.71  16.43 
1970 11 15.50   2.76   9.13 
1970 12 14.53   1.73   8.13 
1971 01  9.66  -1.81   3.92 
1971 02 11.15  -1.40   4.87 
1971 03 14.80   1.22   8.01 
1971 04 24.28   7.87  16.07 
1971 05 25.85  11.47  18.66 
1971 06 32.98  19.29  26.14 
1971 07 32.53  20.09  26.31 
1971 08 31.65  18.93  25.29 
1971 09 29.31  17.95  23.63 
1971 10 26.98  13.47  20.22 
1971 11 18.19   3.80  10.99 
1971 12 16.12   4.91  10.52 
1972 01 12.59    .18   6.38 
1972 02 13.17   -.18   6.49 
1972 03 18.58   4.17  11.37 
1972 04 23.58   8.72  16.15 
1972 05 26.36  13.63  19.99 
1972 06 29.63  16.82  23.22 
1972 07 31.33  19.27  25.30 
1972 08 32.24  19.76  26.00 
1972 09 30.94  18.82  24.88 
1972 10 25.04  11.32  18.18 
1972 11 13.79   4.14   8.96 
1972 12 13.31   1.78   7.54 
1973 02 14.08 -99.99 -99.99 
1973 03 21.81   9.10  15.45 
1973 04 21.91   9.24  15.57 
1973 05 26.77 -99.99 -99.99 
1973 06 31.59  19.70  25.64 
1973 07 32.50  20.71  26.60 
1973 08 32.27  18.50  25.38 
1973 09 31.31  19.15  25.23 
1973 10 26.74  12.89  19.81 
1973 11 20.62   8.04  14.33 
1973 12 13.60   1.65   7.62 
1974 01 14.74   5.28  10.01 
1974 02 14.50   1.50   8.00 
1974 03 23.28   8.71  15.99 
1974 04 24.94   9.34  17.14 
1974 05 28.34  16.04  22.19 
1974 06 29.00  16.33  22.66 
1974 07 32.55  19.56  26.05 
1974 08 31.12  19.76  25.44 
1974 09 26.98  15.32  21.15 
1974 10 25.14   8.55  16.84 
1974 11 18.44   4.46  11.45 
1974 12 13.14   1.53   7.33 
1975 01 14.52   2.90   8.71 
1975 02 15.29   3.43   9.35 
1975 03 17.94   4.89  11.41 
1975 04 99.99   9.04 -99.99 
1975 05 28.65  16.12  22.39 
1975 06 30.57  18.54  24.55 
1975 07 31.76  20.24  26.00 
1975 08 31.67  20.56  26.11 
1975 09 27.40  15.48  21.43 
1975 10 24.60  11.39  17.99 
1975 11 18.60   5.20  11.90 
1975 12 12.60   1.60   7.10 
1976 01 10.70  -2.76   3.96 
1976 02 18.98   4.60  11.79 
1976 03 21.26   7.97  14.61 
1976 04 24.94   9.75  17.34 
1976 05 24.79  11.65  18.22 
1976 06 30.13  16.56  23.34 
1976 09 27.76  15.59  21.67 
1976 10 21.62   6.57  14.09 
1977 01  4.73  -5.77   -.51 
1977 02 15.79  -1.15   7.32 
1977 03 21.80   7.18  14.49 
1977 04 26.49  11.71  19.10 
1977 05 30.09  16.25  23.17 
1977 06 33.37  18.76  26.06 
1977 08 34.08 -99.99 -99.99 
1977 09 31.10  18.70  24.90 
1977 10 22.84   8.56  15.70 
1977 11 18.50 -99.99 -99.99 
1978 01  4.41 -99.99 -99.99 
1978 02  9.10  -5.00   2.05 
1978 03 16.57   2.56   9.56 
1978 04 25.51  10.24  17.87 
1978 05 27.48  14.82  21.15 
1978 06 32.58  20.08  26.33 
1978 07 34.34  20.56  27.45 
1978 08 33.81  20.64  27.22 
1978 09 31.09  18.34  24.71 
1978 10 25.34 -99.99 -99.99 
1978 11 21.65   8.25  14.95 
1978 12 15.16  -1.22   6.97 
1979 01  5.34  -6.03   -.34 
1979 02  8.97 -99.99 -99.99 
1979 03 19.70 -99.99 -99.99 
1979 08 32.89  21.60  27.24 
1979 09 27.66 -99.99 -99.99 
1979 10 23.06 -99.99 -99.99 
