1948 06 24.40  10.04  17.21 
1948 07 27.48  12.72  20.10 
1948 08 27.49  12.17  19.83 
1948 09 24.58   8.93  16.76 
1948 10 14.86   1.50   8.18 
1948 11  7.07    .81   3.94 
1949 11  6.33  -3.57   1.38 
1949 12  2.17  -6.72  -2.27 
1950 01  1.59 -10.20  -4.30 
1950 02 -1.57 -11.10  -6.33 
1950 03   .20  -9.92  -4.86 
1950 04  7.72  -3.56   2.08 
1950 05 20.65   4.07  12.36 
1950 06 22.68   9.47  16.07 
1950 07 24.27  10.79  17.53 
1950 08 24.03   9.50  16.76 
1950 09 20.18   6.59  13.38 
1950 10 17.51   3.58  10.54 
1950 11  5.17  -4.51    .32 
1950 12 -3.56  -8.77  -6.16 
1951 01 -2.63 -11.17  -6.90 
1951 02  -.97 -10.45  -5.71 
1951 03  3.17  -5.44  -1.13 
1951 04 11.50    .98   6.24 
1951 05 22.33   6.30  14.31 
1951 06 24.34   9.18  16.76 
1951 07 27.28  11.81  19.54 
1951 08 25.35  10.70  18.02 
1951 09 19.71   6.95  13.33 
