1965 01 37.15  20.35  28.75 
1965 02 38.72  20.45  29.59 
1965 03 33.57  19.79  26.68 
1965 04 28.32  11.08  19.70 
1965 05 26.11   8.12  17.11 
1965 06 20.62   5.75  13.18 
1965 07 18.65   1.80  10.22 
1965 08 23.96   7.13  15.54 
1965 09 29.27  11.65  20.45 
1965 10 32.06  15.59  23.82 
1965 11 34.66  18.95  26.81 
1965 12 36.75  22.08  29.41 
1966 01 33.79  21.72  27.75 
1966 02 34.98  19.75  27.36 
1966 03 33.58  16.78  25.18 
1966 04 29.66  12.84  21.25 
1966 05 22.11   5.36  13.73 
1966 06 21.87   7.25  14.56 
1966 07 19.17   3.69  11.43 
1966 08 17.95   4.46  11.20 
1966 09 26.57   8.93  17.75 
1966 10 29.64  11.67  20.65 
1966 11 33.41  17.11  25.26 
1966 12 33.39  17.49  25.43 
1967 01 38.32  21.40  29.86 
1967 02 31.71  20.26  25.98 
1967 03 29.81 -99.99 -99.99 
1967 04 29.82  10.53  20.17 
1967 05 25.06   7.76  16.41 
1967 06 19.20   2.90  11.05 
1967 07 19.83   -.67   9.58 
1967 08 23.10   2.23  12.66 
1967 09 28.10   7.75  17.92 
1967 10 35.06  15.10  25.08 
1967 11 35.23  15.73  25.48 
1967 12 36.27  18.94  27.60 
1968 01 36.93  23.05  29.99 
1968 02 36.63  23.30  29.96 
1968 03 34.41  19.06  26.73 
1968 04 30.98  13.99  22.48 
1968 05 19.33   9.24  14.28 
1968 06 21.80   8.27  15.03 
1968 07 16.50   3.89  10.19 
1968 08 20.67   4.69  12.68 
1968 09 25.05   9.07  17.06 
1968 10 31.11  12.18  21.64 
1968 11 34.54  16.44  25.49 
1969 02 35.21  22.64  28.92 
1969 03 32.27  17.79  25.03 
1969 04 29.46  10.60  20.02 
1969 05 24.71   8.22  16.46 
1969 06 20.31   2.49  11.40 
1969 07 20.67   5.25  12.96 
1969 08 23.81   3.66  13.73 
1969 09 26.18   7.24  16.70 
1969 10 33.56  15.54  24.55 
1969 11 35.29  15.76  25.52 
1969 12 36.77  21.05  28.91 
1970 01 38.58  21.30  29.94 
1970 02 36.50  21.12  28.81 
1970 03 33.43  16.75  25.09 
1970 04 28.46  11.58  20.02 
1970 05 23.06   9.62  16.34 
1970 06 24.25   4.96  14.60 
1970 07 20.54    .25  10.39 
1970 08 22.32   3.97  13.14 
1970 09 25.99   8.97  17.48 
1970 10 33.02  14.19  23.60 
1970 11 32.91  18.20  25.56 
1970 12 35.59  20.15  27.87 
1971 01 39.75  22.53  31.14 
1971 02 37.80  21.04  29.42 
1971 03 33.52  21.60  27.56 
1971 04 27.82  13.79  20.80 
1971 05 25.30   7.68  16.49 
1971 06 18.41   3.62  11.01 
1971 07 20.37   2.38  11.37 
1971 08 22.87   9.22  16.04 
1971 09 29.69  11.84  20.76 
1971 10 33.78  16.89  25.33 
1971 11 34.90  19.00  26.95 
1971 12 35.97  20.87  28.42 
1972 03 31.69  16.85  24.27 
1972 04 28.02  10.94  19.48 
1972 05 23.16   7.26  15.21 
1972 06 22.13   5.12  13.62 
1972 07 21.36   1.87  11.61 
1972 08 25.31   8.56  16.93 
1972 09 27.87   7.95  17.91 
1972 10 32.98  13.86  23.42 
1972 11 35.27  18.20  26.74 
1972 12 39.09  19.79  29.44 
1973 01 39.50  25.06  32.28 
1973 02 36.05  21.18  28.61 
1973 03 34.72  19.12  26.92 
1973 04 31.41  15.09  23.25 
1973 05 26.10  10.44  18.27 
1973 06 20.44   9.16  14.80 
1973 07 21.95   8.85  15.40 
1973 08 22.91   9.60  16.26 
1973 09 27.54   9.82  18.68 
1973 12 35.54  21.25  28.39 
1974 01 33.33  23.17  28.25 
1974 02 30.49  20.18  25.33 
1974 03 31.30  17.32  24.31 
1974 04 26.33  14.32  20.32 
1974 05 99.99   9.38 -99.99 
1974 06 20.00   2.18  11.09 
1974 07 24.75   5.63  15.19 
1974 08 23.05   7.69  15.37 
1974 09 23.50  10.55  17.02 
1974 10 28.90  14.15  21.52 
1974 11 32.18  15.65  23.91 
1974 12 36.50  18.59  27.54 
1975 01 37.64  18.18  27.91 
1975 02 32.91  20.14  26.53 
1975 03 33.03  16.35  24.68 
1975 04 29.34  10.73  20.03 
1975 07 23.85   8.79  16.32 
1975 08 99.99   4.77 -99.99 
1975 09 27.18  12.08  19.63 
1975 10 28.33  13.58  20.95 
1975 11 34.37  17.73  26.05 
1975 12 33.63 -99.99 -99.99 
1976 01 30.65  18.16  24.40 
1976 02 32.22  19.70  25.96 
1976 03 30.54  16.06  23.30 
1976 04 28.07  10.24  19.15 
1976 05 22.86   2.75  12.80 
1976 06 20.26    .39  10.32 
1976 07 20.33   1.13  10.73 
1976 08 23.14   1.30  12.21 
1976 09 26.67   7.23  16.95 
1976 10 28.57  13.70  21.13 
1976 11 32.87  16.24  24.55 
1976 12 37.99  19.18  28.58 
1977 01 37.16  20.15  28.65 
1977 02 34.77  22.15  28.46 
1977 06 20.64   1.12  10.88 
1977 07 19.98   -.19   9.89 
1977 08 27.49   4.14  15.81 
1977 09 26.28   8.66  17.47 
1977 10 33.43  14.43  23.93 
1977 11 34.18  18.60  26.39 
1977 12 35.84  19.99  27.91 
1978 01 37.91  21.39  29.65 
1978 02 38.30  20.40  29.34 
1978 03 35.22  18.04  26.63 
1978 04 29.29   8.07  18.68 
1978 05 23.28   9.85  16.56 
1978 06 20.01   6.79  13.40 
1978 08 20.18   6.05  13.11 
1978 09 25.99   7.81  16.90 
1978 10 30.31  12.15  21.23 
1978 11 33.13  16.69  24.91 
1979 02 34.80  20.85  27.82 
1979 03 34.90  18.36  26.63 
1979 04 29.64  14.61  22.12 
1979 05 20.72   9.76  15.24 
1979 10 32.68  13.12  22.90 
1979 11 37.23  18.94  28.08 
1980 04 32.36 -99.99 -99.99 
1980 05 25.50   9.58  17.54 
1980 06 22.48   5.85  14.16 
1980 08 25.27   5.58  15.42 
1980 09 31.76   9.21  20.48 
1980 12 38.16 -99.99 -99.99 
