1956 06 24.74  10.12  17.43 
1956 07 24.17  10.53  17.35 
1956 08 25.90   9.72  17.81 
1956 09 19.15   2.78  10.96 
1956 10 13.36  -1.92   5.72 
1956 11  4.00  -9.76  -2.88 
1957 01 12.59 -23.83 -18.20 
1957 02 -5.26 -19.16 -12.21 
1957 04 10.65  -2.77   3.93 
1957 05 20.25   4.66  12.45 
1957 06 22.69   7.84  15.26 
1957 07 29.80  12.48  21.14 
1957 08 25.16  10.13  17.64 
1957 09 19.84   5.00  12.42 
1958 03 -1.32 -11.52  -6.42 
1958 04 12.76   -.85   5.95 
1958 05 22.13   4.86  13.49 
1958 06 21.35   6.88  14.11 
1958 07 24.88   9.77  17.32 
1958 08 27.78  11.75  19.76 
1958 09 20.70   4.19  12.44 
1959 01 -9.78 -21.81 -15.79 
1959 02 -7.28 -20.39 -13.83 
1959 03  6.89  -5.65    .61 
1959 04 17.94   1.72   9.83 
1959 05 16.67   1.87   9.27 
1959 06 24.19   9.54  16.86 
1959 07 27.67  12.04  19.85 
