1953 12 11.88  -1.29   5.29 
1954 01 12.19  -1.13   5.53 
1954 02 20.45   2.96  11.70 
1954 03 17.82   4.05  10.93 
1954 04 26.46  14.57  20.51 
1954 05 24.25  13.83  19.04 
1954 06 32.77  20.99  26.88 
1954 07 38.24  24.97  31.60 
1954 08 37.15  24.26  30.70 
1954 09 34.29  18.92  26.60 
1954 10 25.04  13.66  19.35 
1954 11 18.92   4.55  11.73 
1954 12 14.28    .65   7.46 
1955 01 10.99    .75   5.87 
1955 02 13.84    .70   7.27 
1955 03 18.99   5.65  12.32 
1955 04 25.36  13.59  19.47 
1955 05 28.56  17.45  23.00 
1955 06 30.37  19.03  24.70 
1955 07 34.91  23.92  29.41 
1955 08 34.46  21.99  28.22 
1955 09 32.00  19.52  25.76 
1955 10 25.71   9.84  17.77 
1955 11 18.46   1.90  10.18 
1955 12 11.65   -.48   5.58 
1956 01 10.39  -1.50   4.44 
1956 02 13.52   1.72   7.62 
1956 03 19.54   5.47  12.50 
1956 04 23.48   9.32  16.40 
1956 05 29.78  18.14  23.96 
1956 06 33.61  21.81  27.71 
1956 07 36.86  23.68  30.27 
1956 08 37.78  21.93  29.85 
1956 09 33.98  17.53  25.75 
1956 10 27.06  13.38  20.21 
1956 11 16.79   2.64   9.71 
1956 12 14.25   1.02   7.63 
1957 01  9.14  -1.15   3.99 
1957 02 14.86   5.65  10.25 
1957 03 14.91   4.98   9.94 
1957 04 20.71  10.76  15.73 
1957 05 25.81  15.89  20.85 
1957 06 31.38  21.08  26.23 
1957 07 36.58  24.25  30.41 
1957 08 34.34  22.12  28.23 
1957 09 28.76  17.04  22.90 
1957 10 21.19  10.53  15.86 
1957 11 14.74   4.40   9.57 
1957 12 15.66   1.62   8.64 
1958 01 11.68   -.84   5.42 
1958 02 10.00   -.14   4.92 
1958 03 12.77   3.71   8.24 
1958 04 20.97  10.38  15.67 
1958 05 27.81  16.86  22.33 
1958 06 32.52  21.22  26.87 
1958 07 33.61  23.17  28.39 
1958 08 34.11  22.02  28.06 
1958 09 29.60  19.70  24.65 
1958 10 24.09  11.45  17.77 
1958 11 19.62   4.05  11.84 
1958 12 10.74  -2.99   3.87 
1959 01  9.55  -3.76   2.89 
