1956 07 32.24  12.70  22.47 
1956 08 30.47   9.60  20.03 
1956 09 28.19   4.51  16.35 
1956 10 18.04    .19   9.12 
1956 11 11.35  -6.12   2.61 
1956 12  6.68  -8.18   -.75 
1957 01 -1.68 -14.64  -8.16 
1957 02  6.74  -6.14    .29 
1957 03 10.50   -.30   5.10 
1957 04 15.56   1.27   8.41 
1957 05 19.64   6.06  12.85 
1957 07 31.18  10.26  20.72 
1957 08 30.29  10.13  20.21 
1957 09 28.57   4.81  16.69 
1957 10 15.69    .95   8.32 
1957 11  8.35 -99.99 -99.99 
1958 05 25.37   7.01  16.19 
1958 06 24.29   9.21  16.75 
1958 07 30.80  12.10  21.45 
1958 08 32.58  12.56  22.57 
1958 09 25.66   5.40  15.53 
1958 10 23.64   -.57  11.53 
1958 11 12.02  -4.67   3.67 
1958 12  8.12  -4.17   1.97 
1959 02  5.84  -4.05    .89 
1959 03 99.99  -4.88 -99.99 
1959 04 18.01    .21   9.10 
1959 05 17.29    .67   8.98 
1959 06 28.56   8.60  18.58 
1959 07 33.37  11.41  22.39 
1959 08 30.96   9.60  20.27 
1959 09 23.56   5.78  14.67 
1959 10 19.83    .73  10.28 
1959 11 14.22  -9.29   2.46 
1959 12  6.02 -11.10  -2.54 
1960 01   .73 -12.42  -5.84 
1960 02  4.62  -7.41  -1.39 
1960 03 13.44  -4.21   4.60 
1960 04 16.79    .16   8.47 
1960 11  7.99  -3.90   2.04 
1960 12  4.25  -9.46  -2.60 
1961 05 20.52   3.45  11.98 
1961 06 29.91  10.70  20.30 
1961 09 21.53   3.25  12.39 
