1948 07  27.39  10.59  18.99 
1948 08  28.80  10.03  19.41 
1948 09  24.11   5.05  14.58 
1948 10  18.18  -1.56   8.31 
1948 11   6.41  -4.57   0.91 
1948 12  -4.46 -17.04 -10.75 
1949 01  -7.15 -23.23 -15.19 
1949 02  -3.44 -19.53 -11.48 
1949 03   5.10  -8.35  -1.62 
1949 04  18.93   0.82   9.87 
1949 05  21.95   5.47  13.71 
1949 06  24.65   8.02  16.33 
1949 07  28.82  10.89  19.85 
1949 08  31.01  11.59  21.30 
1949 09  23.67   4.85  14.26 
1949 10  11.25  -1.74   4.75 
1949 11  13.27  -3.99   4.64 
1949 12  -3.66 -18.79 -11.22 
1950 01 -17.85 -31.93 -24.89 
1950 02   2.60 -12.04  -4.72 
1950 03   1.72 -10.01  -4.14 
1950 04  10.68  -2.24   4.22 
1950 05  17.54   4.19  10.86 
1950 06  22.32   8.41  15.36 
1950 07  27.10  11.43  19.26 
1950 08  25.95   9.91  17.93 
1950 09  21.21   4.26  12.73 
1950 10  15.46   0.25   7.85 
1950 11   4.48 -10.83  -3.17 
1950 12   0.40 -11.04  -5.32 
1951 01  -5.29 -18.45 -11.87 
1951 02  -1.55 -15.16  -8.35 
1951 03  -2.83 -14.93  -8.88 
1951 04  13.24  -3.64   4.79 
1951 05  20.04   4.96  12.50 
1951 06  20.58   5.74  13.16 
1951 07  29.05  11.57  20.31 
1951 08  25.95   9.17  17.56 
1951 09  18.70   3.57  11.13 
1951 10   9.70  -2.60   3.55 
1951 11   4.48  -6.14   -.82 
1951 12  -6.81 -18.57 -12.69 
1952 01  -7.20 -19.62 -13.41 
1952 02   0.48 -11.50  -5.51 
1952 03   -.74 -12.96  -6.85 
1952 04  18.59   0.92   9.75 
1952 05  20.10   4.84  12.47 
1952 06  24.37   8.14  16.26 
1952 07  27.82   9.83  18.82 
1952 08  28.65   8.97  18.81 
1952 09  24.45   6.35  15.40 
1952 10  18.31  -1.14   8.58 
