1954 05 18.44   6.60  12.52 
1954 06 17.58   5.88  11.73 
1954 07 24.77  12.31  18.54 
1954 08 21.74   7.16  14.45 
1954 09 20.44   4.21  12.33 
1954 10 15.74   5.21  10.47 
1955 07 21.54  10.39  15.96 
1955 08 24.68  14.04  19.36 
1955 09 19.15  10.42  14.78 
1955 10 14.96   6.56  10.76 
1955 11 99.99  -1.00 -99.99 
1955 12 99.99  -2.28 -99.99 
1956 01  5.00  -2.17   1.41 
1956 02  2.36  -6.36  -1.99 
1956 03  7.91  -1.88   3.01 
1956 04  7.91  -1.32   3.29 
1956 05 13.73   3.90   8.81 
1956 06 20.21   8.42  14.32 
1956 07 22.38  10.85  16.61 
1956 08 21.25  10.01  15.63 
1956 09 21.77  11.53  16.65 
1956 10 11.98   2.08   7.03 
1956 11 11.60   2.53   7.06 
1956 12  7.63  -1.61   3.01 
1957 01   .70  -6.41  -2.85 
1957 02  7.95   -.10   3.92 
1957 03  5.54  -2.86   1.34 
1957 04  8.59   -.57   4.01 
1957 05 10.83   1.14   5.98 
1957 06 20.71   9.45  15.08 
1957 07 23.38  12.43  17.90 
1957 08 22.62  11.30  16.96 
1957 09 19.98   9.64  14.81 
1957 10 10.46   1.76   6.11 
