1947 09 20.09    .99  10.54 
1947 10 14.44  -2.85   5.79 
1947 11   .78 -11.96  -5.59 
1947 12 -1.05 -15.07  -8.06 
1948 01  -.76 -16.24  -8.50 
1948 02  1.19 -13.72  -6.26 
1948 03  1.34 -13.82  -6.24 
1948 04 10.50  -6.04   2.23 
1948 05 16.76    . 3   8.39 
1948 06 20.72   1.67  11.19 
1948 07 24.83   2.98  13.90 
1948 08 22.90   2.86  12.88 
1948 09 21.80   -.18  10.81 
1948 10 13.75  -5.72   4.01 
1948 11   .17 -13.48  -6.65 
1948 12  -.90 -14.92  -7.91 
1949 01 -3.25 -19.73 -11.49 
1949 02 -1.04 -18.10  -9.57 
1949 03  5.07  -9.64  -2.28 
1949 04 11.67  -6.47   2.60 
1949 05 14.96   -.70   7.13 
1949 06 19.71   1.77  10.74 
1949 07 23.63   4.25  13.94 
1949 08 23.91   1.98  12.94 
1949 09 20.37   -.43   9.97 
1949 10 11.55  -5.92   2.81 
1949 12  -.54 -15.39  -7.96 
1950 01  -.23 -16.42  -8.32 
1950 02  2.73 -14.43  -5.85 
1950 03  4.17 -11.05  -3.43 
1950 04 10.96  -6.90   2.03 
1950 05 14.40  -3.35   5.52 
1950 06 23.40  -1.11  11.14 
1950 07 22.78   2.80  12.79 
1950 08 22.51    . 9  11.30 
1950 09 18.83   -.26   9.28 
1950 10 18.17  -4.62   6.77 
1950 11  6.44  -8.05   -.80 
1950 12 99.99 -13.03 -99.99 
1951 01 -1.04 -17.35  -9.20 
1951 02  2.36 -15.79  -6.71 
1951 03  3.69 -13.37  -4.84 
1951 04  8.60  -6.56   1.02 
1951 05 15.66  -1.50   7.08 
1951 06 18.34   -.46   8.94 
1951 07 25.65   3.53  14.59 
1951 08 22.89   2.82  12.85 
