1961 05 26.15   1.59  13.87 
1961 06 34.58   8.87  21.72 
1961 07 35.14  13.35  24.24 
1961 08 31.70  13.74  22.72 
1961 09 27.08   7.64  17.36 
1961 10 22.16   -.20  10.98 
1961 11 13.41  -2.72   5.34 
1961 12  6.35  -9.14  -1.39 
1962 01  4.79  -9.20  -2.20 
1962 02  9.97  -3.64   3.16 
1962 03 12.99  -3.89   4.54 
1962 04 23.89    .63  12.25 
1962 05 24.55   2.00  13.27 
1962 06 31.19   6.76  18.97 
1962 07 33.90  13.26  23.58 
1962 08 34.43  11.75  23.09 
1962 09 28.15  10.04  19.09 
1962 10 22.44   3.85  13.14 
1962 11 15.31  -1.15   7.08 
1962 12  8.82  -7.54    .63 
1963 01  3.28 -11.97  -4.34 
1963 02 11.29  -4.81   3.24 
1964 06 30.27   8.43  19.35 
1964 07 33.93  11.53  22.73 
1964 08 31.23  12.72  21.97 
1964 09 27.08   9.04  18.06 
1964 10 24.18   2.23  13.20 
1964 11 11.23  -5.53   2.84 
1964 12  9.21  -5.40   1.90 
1965 01  6.94  -6.35    .29 
1965 02  9.22  -7.44    .89 
1965 03 11.07  -4.86   3.10 
1965 04 20.26    . 7  10.16 
1965 05 21.85   3.58  12.71 
1965 06 27.40   7.21  17.30 
1965 08 31.02  11.16  21.09 
1965 09 25.89   7.52  16.70 
1965 10 23.00    .88  11.94 
1965 11 16.60  -1.43   7.58 
1965 12  8.20  -5.66   1.27 
1966 01  5.15  -9.85  -2.35 
1966 02  7.90  -8.79   -.44 
1966 03 15.68  -3.39   6.14 
1966 04 21.22    .58  10.90 
1966 05 27.59   3.29  15.44 
1966 07 34.57  14.65  24.61 
1966 08 31.79  12.70  22.24 
1966 09 27.79   8.29  18.04 
1966 10 22.15    . 0  11.07 
1966 11 15.10  -1.77   6.66 
1966 12  5.39  -8.97  -1.79 
1967 01  4.25 -11.43  -3.59 
1967 02 12.02  -6.64   2.69 
1967 03 17.28  -1.09   8.09 
1967 04 18.81   -.77   9.01 
1967 06 29.05  10.00  19.52 
1967 07 32.59  15.71  24.15 
1967 08 30.53  12.94  21.73 
1967 09 26.36   9.17  17.76 
1967 10 22.49   -.39  11.05 
1967 11 15.21  -4.28   5.46 
1967 12  1.79 -12.45  -5.33 
1968 01  3.30 -10.70  -3.69 
1968 02 12.28  -3.32   4.48 
1968 03 14.29  -2.61   5.84 
1968 04 16.32    .-3   8.14 
1968 05 24.17   3.18  13.67 
1968 06 31.02   8.32  19.67 
1968 07 32.07  13.49  22.78 
1968 08 29.14  11.23  20.18 
1968 09 27.89   6.86  17.37 
1968 11 11.58  -4.19   3.69 
1968 12  5.01 -11.47  -3.23 
1969 01  6.67  -5.55    .55 
1969 02  8.60  -5.70   1.45 
1969 03 11.27  -5.93   2.67 
1969 04 19.95   -.37   9.79 
1969 05 27.68   4.44  16.06 
1969 06 30.70   7.82  19.26 
1969 07 32.34  15.31  23.83 
1969 08 31.74  14.67  23.20 
1969 09 27.19   9.47  18.33 
1969 10 17.95    .85   9.40 
1969 11 11.50  -4.15   3.67 
1969 12  8.30  -6.67    .81 
1970 01  6.42 -10.04  -1.81 
1970 02 12.51  -5.38   3.56 
1970 03 11.44  -5.03   3.20 
1970 04 16.21  -3.46   6.37 
1970 05 26.61   2.93  14.77 
1970 06 30.35   8.43  19.39 
1970 07 32.75  14.49  23.62 
1970 08 31.63  13.77  22.70 
1970 09 25.67   7.87  16.77 
1970 10 17.65   -.27   8.68 
1970 11 14.41  -5.52   4.44 
1970 12  8.13  -7.82    .15 
1971 01  7.35 -11.83  -2.24 
1971 02  8.97  -9.46   -.24 
1971 03 15.83  -5.82   5.00 
1971 04 19.94   -.93   9.50 
1971 05 22.56   2.96  12.76 
1971 06 31.54   8.68  20.11 
1971 07 34.41  14.66  24.53 
1971 08 29.74  14.02  21.88 
1971 09 26.08   7.68  16.87 
1971 10 17.31   1.50   9.40 
1971 11 11.32  -3.74   3.79 
1971 12  2.40  -8.87  -3.23 
1972 01  7.62 -10.10  -1.24 
1972 02 12.84  -8.66   2.09 
1972 03 19.65  -3.80   7.92 
1972 04 21.05  -1.54   9.75 
1972 05 26.01   2.24  14.12 
1972 06 29.86   9.35  19.60 
1972 07 33.57  13.47  23.52 
1972 08 30.40  12.41  21.40 
1972 09 26.17   8.16  17.16 
1972 10 16.78   5.20  10.99 
1972 11  8.75  -4.88   1.93 
1972 12  3.94  -9.63  -2.84 
1973 01  2.46  -9.05  -3.29 
1973 02  9.16  -2.75   3.20 
1973 03 10.06  -2.86   3.60 
1973 04 17.20    .39   8.79 
1973 05 24.41   5.61  15.01 
1973 06 29.92   8.10  19.01 
1973 07 31.06  12.69  21.87 
1973 08 31.01  12.77  21.89 
1973 09 27.70   6.02  16.86 
1973 10 22.27    .75  11.51 
1973 11 13.46  -4.89   4.28 
1973 12  9.00  -9.28   -.13 
1974 01  6.39  -7.96   -.78 
1974 02 10.99  -9.57    .71 
1974 03 17.11  -3.01   7.05 
1974 04 19.82  -1.32   9.25 
1974 05 27.20   1.95  14.57 
1974 06 34.59   8.75  21.67 
1974 07 31.85  11.93  21.89 
1974 08 31.27   8.88  20.07 
1974 09 27.74   5.38  16.56 
1974 10 20.18   3.24  11.71 
1974 11 13.37  -3.61   4.88 
1974 12  6.81 -10.05  -1.62 
1975 01  5.92 -10.17  -2.12 
1975 02  8.81  -6.77   1.02 
1975 03 12.69  -3.98   4.35 
1975 04 15.50  -2.80   6.35 
1975 05 22.74   1.59  12.16 
1975 06 30.44   6.97  18.70 
1975 07 31.25  14.56  22.90 
1975 08 31.01  11.04  21.02 
1975 09 25.67   8.76  17.21 
1975 10 21.55    .92  11.23 
1975 11 13.09  -7.97   2.56 
1975 12  5.27  -8.21  -1.47 
1976 01  9.03  -8.91    . 5 
1976 04 20.39  -1.50   9.44 
