1949 01 15.05   4.38   9.71 
1949 02 15.71   3.74   9.72 
1949 03 18.03   4.04  11.03 
1949 04 21.52   8.39  14.95 
1949 05 27.53  13.62  20.57 
1949 06 31.07  19.09  25.08 
1949 07 32.93  22.31  27.62 
1949 08 31.13  21.08  26.10 
1949 09 26.57  15.39  20.98 
1949 10 24.64  12.23  18.43 
1949 11 17.57   3.37  10.46 
1949 12 13.77   1.42   7.59 
1950 01 17.70   5.93  11.81 
1950 02 14.05   1.79   7.92 
1950 03 15.79   2.72   9.25 
1950 04 22.19   6.83  14.51 
1950 05 26.57  14.21  20.39 
1950 06 30.92  17.92  24.42 
1950 07 30.95  20.11  25.53 
1950 08 30.76  18.25  24.50 
1950 09 26.88  16.19  21.53 
1950 10 24.05  11.59  17.82 
1950 11 17.07   2.19   9.63 
1950 12  9.08  -2.16   3.46 
1951 01 13.12    .25   6.68 
1951 02 14.29    .37   7.33 
1951 03 15.96   3.89   9.92 
1951 04 22.60   8.00  15.30 
1951 05 26.54  12.19  19.36 
1951 06 31.48  18.07  24.77 
1951 07 32.81  20.17  26.49 
1951 08 31.60  20.16  25.88 
1951 09 28.85  15.65  22.25 
1951 10 23.86  11.87  17.86 
1951 11 15.08   1.96   8.52 
1951 12 14.52    .98   7.75 
1952 01 14.37   2.20   8.28 
1952 02 13.58   1.67   7.62 
1952 03 16.28   3.69   9.98 
1952 04 23.26   9.26  16.26 
1952 05 27.66  14.09  20.87 
1952 06 34.22  20.67  27.44 
1952 07 34.43  20.72  27.57 
1952 08 31.03  20.12  25.58 
1952 09 28.34  15.79  22.06 
1952 10 21.34   6.35  13.84 
1952 11 17.67   3.64  10.65 
1952 12 11.43    .35   5.89 
1953 01 14.48   2.48   8.47 
1953 02 14.43   2.18   8.30 
1953 03 17.41   5.14  11.27 
1953 04 23.26   9.17  16.21 
1953 05 30.22  17.02  23.62 
1953 06 30.25  18.02  24.13 
1953 07 33.75  20.54  27.15 
1953 08 31.74  19.41  25.57 
1953 09 29.40  14.83  22.11 
1953 10 24.71  10.39  17.54 
1953 11 17.86   2.92  10.39 
1953 12 13.51   1.14   7.32 
1954 01 11.81   -.50   5.65 
1954 02 15.75   1.86   8.80 
1954 03 16.56   3.79  10.17 
1954 04 25.04  10.99  18.01 
1954 05 24.66  12.38  18.52 
1954 06 31.96  18.00  24.98 
1954 07 33.46  20.20  26.83 
1954 08 33.04  19.94  26.49 
1962 09 29.00  16.07  22.53 
1962 10 23.72  10.96  17.34 
1962 11 14.99   4.52   9.75 
1971 05 24.64  12.55  18.59 
1972 06 28.88  18.90  23.89 
1973 04 21.61   8.43  15.02 
1973 05 25.86  13.23  19.54 
1973 06 30.25  20.20  25.23 
1973 07 31.63  20.73  26.18 
1973 08 31.25  21.26  26.25 
1973 09 29.89  18.68  24.28 
1973 10 25.69  10.32  18.00 
1973 11 20.12   3.44  11.78 
1973 12 13.41    .58   7.00 
1974 01 15.34   5.03  10.18 
1974 02 12.48    . 1   6.24 
1974 03 18.89   5.56  12.22 
1974 04 22.96   7.85  15.40 
1974 05 25.59  13.42  19.50 
1974 06 28.23  15.82  22.02 
1974 07 31.20  20.03  25.61 
1974 08 29.11  20.60  24.85 
1974 09 25.66  16.02  20.84 
1974 10 21.93   6.58  14.25 
1974 11 17.16   3.28  10.22 
1974 12 12.29   2.13   7.21 
1975 02 12.90   1.94   7.42 
1975 03 14.45   3.56   9.00 
1975 04 18.93   7.17  13.05 
1975 05 26.91  14.47  20.69 
1975 06 29.89  17.75  23.82 
1975 07 29.95  19.65  24.80 
1975 08 33.32  19.74  26.53 
1975 09 27.08  17.75  22.41 
1975 10 23.03  10.56  16.79 
1975 11 19.33   5.00  12.16 
1975 12 12.45    . 0   6.22 
1976 01 11.42  -1.81   4.80 
1976 02 18.69   3.03  10.86 
1976 03 18.95   5.68  12.31 
1976 04 23.90   6.79  15.34 
1976 05 24.92  12.24  18.58 
1976 06 27.76  17.19  22.47 
1976 07 31.93  19.00  25.46 
1976 08 29.69  17.75  23.72 
1976 09 27.15  13.40  20.27 
1976 10 19.06   6.00  12.53 
1976 11 12.93    .-4   6.44 
1976 12  9.87  -1.76   4.05 
