1948 07 41.04  21.46  31.25 
1948 08 40.28  22.11  31.19 
1948 09 38.70  19.17  28.93 
1948 10 31.93  13.87  22.90 
1948 11 22.63   2.06  12.34 
1948 12 17.74   2.01   9.87 
1949 01 11.56   -.16   5.70 
1949 02 18.65   1.20   9.92 
1949 03 23.56   4.48  14.02 
1949 04 29.34   9.28  19.31 
1949 05 33.47  12.40  22.93 
1949 06 38.24  17.54  27.89 
1949 07 39.84  22.93  31.39 
1949 08 39.82  19.37  29.59 
1949 09 38.18  20.76  29.47 
1949 10 29.11  10.57  19.84 
1949 11 27.93   8.02  17.97 
1949 12 18.79   2.44  10.62 
1950 01 17.67    .96   9.31 
1950 02 22.56   4.76  13.66 
1950 03 24.89   5.40  15.14 
1950 04 31.24   9.31  20.27 
1950 05 33.50  11.11  22.31 
1950 06 38.73  15.91  27.32 
1950 07 38.93  23.25  31.09 
1950 08 39.99  20.25  30.12 
1950 09 36.03  16.49  26.25 
1950 10 35.27  13.21  24.24 
1950 11 27.52   6.58  17.04 
1950 12 23.88   3.34  13.61 
1951 01 19.08    .91   9.99 
1951 02 20.24   3.82  12.03 
1951 03 23.99   5.55  14.77 
1951 04 27.47   9.71  18.59 
1951 05 33.28  13.55  23.41 
1951 06 38.04  15.56  26.80 
1951 07 41.28  23.10  32.18 
1951 08 37.88  21.97  29.92 
1951 09 37.64  17.28  27.46 
1951 10 31.76  11.80  21.78 
1951 11 22.57   6.07  14.32 
1951 12 18.01   2.49  10.25 
1952 01 17.39   1.72   9.55 
1952 02 20.52   2.11  11.32 
1952 03 19.74   3.98  11.86 
1952 04 26.96  10.37  18.66 
1952 05 35.23  14.61  24.92 
1952 06 38.46  16.61  27.53 
1952 07 39.50  20.69  30.09 
1952 08 38.96  22.47  30.71 
1952 09 37.88  18.16  28.02 
1952 10 35.33  12.20  23.76 
1952 11 21.43   4.57  13.00 
1952 12 17.73   1.51   9.62 
