1950 07 17.66   5.85  11.75 
1950 08 19.26   4.54  11.90 
1950 09 11.33  -1.10   5.11 
1951 04  3.98  -6.90  -1.46 
1951 05 11.66  -2.23   4.71 
1951 06 15.75   2.97   9.35 
1951 07 20.58   7.62  14.10 
1951 08 17.83   4.07  10.95 
1951 12 13.96 -25.46 -19.70 
1952 01 18.75 -29.77 -24.26 
1952 02 -8.53 -21.80 -15.16 
1952 03 -5.32 -18.24 -11.78 
1952 05  6.10  -4.44    .82 
1953 08 15.63   3.98   9.80 
1953 09  9.14  -1.79   3.67 
1953 10  1.11 -10.09  -4.49 
1953 11 10.32 -21.06 -15.69 
1953 12 10.08 -20.81 -15.44 
1954 01 13.80 -25.74 -19.77 
1954 02 15.36 -28.87 -22.11 
1954 03 -3.43 -16.76 -10.09 
1954 06 17.83   4.38  11.10 
1954 07 17.75   5.68  11.71 
1954 08 16.74   5.52  11.13 
1954 09 10.63    .22   5.42 
1954 10  4.34  -5.47   -.56 
1954 12 15.70 -27.11 -21.40 
1955 01 -7.94 -20.73 -14.33 
1955 05  7.59  -3.93   1.83 
1955 06 13.25   2.80   8.02 
1955 07 19.37   7.13  13.25 
1955 08 14.04   4.02   9.03 
1955 09 11.71   -.27   5.72 
1955 11 15.90 -24.77 -20.33 
1955 12 15.25 -24.81 -20.02 
1956 01 15.60 -25.63 -20.61 
1956 02 12.96 -24.42 -18.69 
1956 03 -6.13 -20.96 -13.54 
