1948 09 25.03  11.77  18.40 
1948 10 17.17   5.63  11.40 
1948 11 14.35   3.51   8.93 
1948 12  7.16  -2.19   2.48 
1949 01  8.78   1.03   4.90 
1949 02  9.09  -1.43   3.83 
1949 03 10.36    .-2   5.16 
1949 04 14.63   2.98   8.80 
1949 05 20.64   8.62  14.62 
1949 06 26.04  13.52  19.78 
1949 07 27.34  17.76  22.55 
1949 08 25.15  15.00  20.07 
1949 09 20.58   8.33  14.45 
1949 10 18.25   7.64  12.94 
1949 11 10.30  -1.23   4.53 
1949 12  5.61  -3.80    .90 
1950 01  9.37   -.76   4.30 
1950 02  3.19  -3.57   -.18 
1950 03  7.29  -3.39   1.95 
1950 04 12.78    .36   6.57 
1950 05 19.32   8.51  13.91 
1950 06 24.13  11.08  17.60 
1950 07 25.45  13.06  19.25 
1950 08 25.04  12.38  18.71 
1950 09 18.11  10.03  14.07 
1950 10 12.29    .70   6.49 
1950 11  6.21  -5.45    .38 
1950 12 -1.62  -9.87  -5.74 
1951 01   .19  -9.80  -4.80 
