1947 12  3.46  -6.04  -1.29 
1948 01  -.28 -10.13  -5.20 
1948 02  3.19  -8.05  -2.43 
1948 03 10.41  -2.36   4.02 
1948 04 14.94   3.35   9.14 
1948 05 20.34   8.28  14.31 
1948 07 28.66  15.57  22.11 
1948 08 27.29  15.60  21.44 
1948 09 24.83  11.05  17.94 
1948 10 17.35   5.52  11.43 
1948 11 14.41   3.74   9.07 
1948 12  6.15  -3.83   1.16 
1949 01  5.88  -3.29   1.29 
1949 02  7.05  -4.02   1.51 
1949 03 10.04  -2.03   4.00 
1949 04 16.90   3.29  10.09 
1949 05 22.17   7.74  14.95 
1949 06 27.54  13.48  20.51 
1949 07 30.54  17.49  24.01 
1949 08 28.36  15.28  21.82 
1949 09 21.91   9.57  15.74 
1949 10 20.09   8.08  14.08 
1949 11 10.93   -.47   5.23 
1949 12  6.06  -4.84    .60 
1950 01  7.71  -2.25   2.73 
1950 02  1.98  -6.69  -2.35 
1950 03  6.42  -5.59    .41 
1950 04 13.42   1.37   7.39 
1950 05 19.40   7.36  13.38 
1950 06 25.55  11.74  18.64 
1950 07 27.37  14.69  21.03 
1950 08 26.30  14.27  20.28 
1950 09 21.21  10.00  15.60 
1950 10 19.04   6.98  13.01 
1950 11 12.35   1.67   7.01 
1950 12  3.75  -4.75   -.50 
1951 01  4.76  -4.80    .-1 
1951 02  6.09  -4.84    .62 
1951 03  8.87  -1.25   3.81 
1951 04 16.93   2.98   9.95 
1951 05 22.06   8.25  15.15 
1951 06 24.03  13.01  18.52 
1951 07 28.20  16.17  22.18 
1951 08 26.06  15.45  20.75 
1951 09 22.93  11.29  17.11 
1951 10 18.04   7.64  12.84 
1951 11  9.62   -.86   4.38 
1951 12  6.18  -3.24   1.46 
1952 01  4.40  -4.78   -.19 
1952 02  4.94  -4.16    .39 
1952 03  8.68  -1.81   3.43 
1952 04 16.26   5.74  11.00 
1952 05 20.27   7.21  13.74 
1952 06 26.65  14.56  20.60 
1952 07 29.41  17.33  23.37 
1952 08 26.61  15.91  21.26 
1952 09 24.66  11.50  18.08 
1952 10 16.52   3.83  10.17 
1952 11 11.61   1.93   6.77 
1952 12  5.45  -2.85   1.30 
1953 01  4.50  -3.45    .52 
1953 02  7.48  -3.49   1.99 
1953 03  9.12   -.64   4.23 
1953 04 14.69   3.35   9.01 
1953 05 20.79   9.43  15.11 
1953 06 26.92  13.13  20.02 
1953 07 28.46  15.60  22.03 
1953 08 27.27  14.50  20.88 
1953 09 24.25  11.75  18.00 
1953 10 19.00   6.79  12.89 
