1963 04 99.99  -1.94 -99.99 
1963 05 24.95   4.19  14.57 
1963 06 26.00   6.25  16.12 
1963 07 32.07  11.30  21.68 
1963 08 28.08  11.79  19.93 
1963 09 27.44   7.85  17.64 
1963 10 22.25   3.99  13.12 
1963 11 13.19  -3.35   4.92 
1963 12  9.06  -9.35   -.14 
1964 01  5.51 -12.38  -3.43 
1964 02  7.03  -8.41   -.68 
1964 03  8.89  -7.03    .93 
1964 05 20.84   2.91  11.87 
1964 06 27.02   7.57  17.29 
1964 07 32.25  12.84  22.55 
1964 08 29.70 -99.99 -99.99 
1964 09 25.75   5.89  15.82 
1964 10 24.57   2.08  13.33 
1964 11 10.09  -6.35   1.87 
1964 12  6.90  -7.54   -.31 
1965 01  7.82  -5.80   1.01 
1965 02  9.35  -6.35   1.50 
1965 03 10.22  -5.81   2.20 
1965 04 13.98    .-6   6.95 
1965 05 19.45   2.34  10.90 
1965 06 23.75   5.54  14.64 
1965 07 29.52  11.15  20.33 
1965 08 29.35   9.85  19.60 
1965 09 22.75   3.92  13.33 
1965 10 23.38   1.42  12.40 
1965 11 13.77  -1.99   5.89 
1965 12  6.56  -7.94   -.69 
1966 01  4.87 -10.28  -2.70 
1966 02  4.85  -9.25  -2.20 
1966 03 14.77  -3.87   5.45 
1966 04 19.23  -1.21   9.01 
1966 05 24.33   5.15  14.74 
1966 06 28.08   7.01  17.54 
1966 07 30.90  11.99  21.44 
1966 08 30.65  11.54  21.09 
1966 09 26.24   7.53  16.88 
1966 10 19.98   1.82  10.90 
1966 11 13.97  -2.87   5.55 
1966 12  6.53  -7.55   -.51 
1967 01  6.62  -9.74  -1.56 
1967 02 10.47  -6.87   1.80 
1967 03 14.24  -1.89   6.17 
1967 04 13.42 -99.99 -99.99 
1967 05 21.61 -99.99 -99.99 
1967 06 24.52   7.80  16.16 
1967 07 30.94  13.17  22.05 
1967 08 30.43  12.39  21.41 
1967 09 24.82   8.12  16.46 
1967 10 22.35   2.36  12.36 
1967 11 14.72  -2.89   5.91 
1967 12  3.28 -11.37  -4.04 
1968 01  5.04 -11.66  -3.31 
1968 02 10.64  -4.12   3.26 
1968 03 13.79  -3.38   5.20 
1968 04 14.94 -99.99 -99.99 
1968 05 21.40 -99.99 -99.99 
1968 06 29.08   7.66  18.36 
1968 07 29.99  10.57  20.27 
1968 08 26.20   9.26  17.73 
1968 09 25.66   4.41  15.03 
1968 10 99.99    . 8 -99.99 
1968 11 11.48  -5.27   3.10 
1968 12  3.99 -12.76  -4.38 
1969 01  6.57  -5.86    .35 
1969 02  4.76  -7.20  -1.21 
1969 03  8.97  -6.70   1.13 
1969 04 19.23   -.58   9.32 
1969 05 24.94   3.74  14.34 
1969 06 26.35   7.18  16.76 
1969 07 31.66  11.06  21.36 
1969 11 11.69  -5.79   2.94 
1969 12  8.13  -7.48    .32 
1970 01  7.56  -9.57  -1.00 
1970 02 11.21  -5.22   2.99 
1970 03 11.00  -4.19   3.40 
1970 04 14.62  -4.46   5.08 
1970 05 24.77   2.68  13.72 
1970 06 27.87   8.60  18.24 
1970 07 31.61  12.20  21.90 
1970 12  4.13 -11.24  -3.55 
1971 01  6.49  -9.32  -1.41 
1971 02  7.89  -8.58   -.34 
1971 03 12.55  -5.52   3.51 
1971 04 16.56  -1.91   7.32 
1971 05 20.07   1.66  10.86 
1971 06 28.43   6.44  17.43 
1971 07 32.87  11.04  21.95 
1971 08 29.80  12.36  21.08 
1971 10 16.54  -1.04   7.75 
1971 12  2.32  -9.41  -3.54 
1972 01  6.94  -8.93   -.99 
1972 02 12.03  -6.88   2.57 
1972 04 18.79  -1.16   8.81 
1972 05 24.32   1.95  13.13 
1972 06 27.38   8.95  18.16 
1972 07 32.52  11.48  22.00 
1972 08 29.19  10.22  19.70 
1972 10 15.08   2.91   8.99 
1972 12  4.21 -10.67  -3.23 
1973 02  6.13  -6.47   -.16 
1973 03  8.06  -4.35   1.85 
1973 04 15.37  -1.98   6.69 
1973 05 23.01   2.95  12.98 
1973 06 27.28   6.66  16.97 
1973 07 31.12  10.18  20.65 
1973 09 25.21   4.32  14.76 
1974 01  2.97 -12.87  -4.94 
1974 04 16.81  -3.20   6.80 
1974 07 29.72  11.57  20.64 
1974 08 29.56   9.21  19.38 
1975 03 10.39  -4.25   3.07 
1975 04 12.05  -3.60   4.22 
1975 05 19.59    .44  10.01 
1975 06 25.56   4.60  15.08 
1975 07 29.98  11.53  20.75 
1975 11 12.35  -6.74   2.80 
1976 02 10.09  -5.18   2.45 
1976 03 11.02  -6.51   2.25 
1976 04 16.09  -2.72   6.68 
1976 05 23.53   3.70  13.61 
1976 07 30.79  11.67  21.23 
1976 09 24.44   6.41  15.42 
1977 01  6.77 -11.92  -2.57 
1977 02 13.01  -7.27   2.87 
1977 03 11.84  -7.80   2.02 
1977 04 19.62  -1.43   9.09 
1977 05 19.35   2.06  10.70 
1977 06 29.94   8.75  19.34 
1977 07 31.00  11.79  21.39 
1977 08 30.02  10.57  20.29 
1977 09 26.26   6.89  16.57 
1977 10 21.46    .68  11.07 
1977 11 14.93  -3.78   5.57 
1978 01  6.30  -6.93   -.31 
1978 02  7.57  -4.42   1.57 
1978 05 21.30   2.08  11.69 
1978 06 28.87   6.28  17.57 
1978 07 32.11   9.58  20.84 
1978 08 30.58   8.63  19.60 
1978 09 26.14   5.38  15.76 
1978 10 23.32   2.21  12.76 
1978 12  3.20 -12.54  -4.67 
1979 03  9.92  -4.17   2.87 
