1948 07 21.80   5.90  13.85 
1948 08 23.48   6.22  14.85 
1948 09 18.42   2.03  10.22 
1948 10 13.30  -2.03   5.63 
1948 11   .46  -5.32  -2.43 
1948 12 -4.83 -14.70  -9.76 
1949 01 -7.91 -21.02 -14.46 
1949 02 -1.58 -15.08  -8.33 
1949 03  3.80  -8.92  -2.56 
1949 04 13.44  -1.71   5.86 
1949 05 16.62   1.90   9.26 
1949 06 19.04   3.67  11.35 
1949 07 24.31   6.47  15.39 
1949 08 26.30   6.87  16.58 
1949 09 17.91   1.77   9.84 
1949 10  6.91  -3.17   1.86 
1949 11  9.29  -1.98   3.65 
1949 12 -2.02 -11.97  -6.99 
1950 01 -9.43 -22.20 -15.81 
1950 02  2.32  -5.76  -1.72 
1950 03   .65  -8.63  -3.99 
1950 04  7.09  -4.05   1.52 
1950 05 12.64  -1.33   5.65 
1950 06 17.16   1.78   9.47 
1950 07 22.68   5.20  13.94 
1950 08 22.36   5.45  13.90 
1950 09 16.34   1.56   8.95 
1950 10 11.50   -.75   5.37 
1950 11  2.22  -8.38  -3.08 
1950 12  1.86  -6.23  -2.18 
1951 01 -4.02 -14.24  -9.13 
1951 02   .96 -10.67  -4.85 
1951 03   .22 -12.06  -5.92 
1951 04  8.16  -6.46    .84 
1951 05 14.28   -.27   7.00 
1951 06 14.78   1.50   8.13 
1951 07 24.37   6.31  15.34 
1951 08 21.99   7.13  14.56 
1951 09 15.46    .87   8.16 
1951 10  8.55    .42   4.48 
1951 11  2.43  -6.14  -1.85 
1951 12 -4.75 -13.53  -9.13 
1952 01 -2.49 -11.92  -7.20 
1952 02   .75  -8.89  -4.07 
1952 03  2.11  -9.99  -3.93 
1952 04 13.80  -3.33   5.23 
1952 05 15.29   1.97   8.63 
1952 06 18.73   4.52  11.62 
1952 07 23.59   5.95  14.77 
1952 08 23.69   5.99  14.84 
1952 09 21.00   3.67  12.33 
1952 10 15.61  -1.31   7.14 
1952 11  1.92  -6.87  -2.47 
1952 12   .74  -6.97  -3.11 
1953 01  2.45  -4.75  -1.15 
1953 02   .65  -7.50  -3.42 
1953 03  5.03  -5.84   -.40 
