1954 04 13.10 -22.40 -17.75 
1954 05  3.20  -5.30  -1.05 
1954 06 13.10    .90   7.00 
1954 07 18.00   4.90  11.45 
1954 08 14.60   4.80   9.70 
1954 09  6.50    .70   3.60 
1954 10  -.80  -6.20  -3.50 
1954 11 11.60 -18.40 -15.00 
1954 12 16.50 -27.10 -21.80 
1955 01 18.60 -27.40 -23.00 
1955 02 18.90 -29.70 -24.30 
1955 03 16.50 -26.30 -21.40 
1955 04 -6.80 -17.10 -11.95 
1955 05  3.70  -4.00   -.14 
1955 06 13.90   1.80   7.85 
1955 07 15.30   5.20  10.25 
1955 08 14.20   5.20   9.70 
1955 09  7.00    .20   3.60 
1955 10  3.90  -2.60    .65 
1955 11 -3.80  -7.80  -5.80 
1955 12 10.60 -17.90 -14.25 
1956 01 20.10 -29.80 -24.95 
1956 02 17.20 -27.10 -22.15 
1956 03 16.70 -27.30 -22.00 
1956 04 -6.60 -17.40 -12.00 
1956 05 -4.10 -10.70  -7.39 
1956 06  5.20  -1.80   1.70 
1956 07 16.60   5.60  11.10 
1956 08 13.50   4.40   8.95 
1956 09  6.40    .10   3.25 
1956 10  -.60  -7.40  -4.00 
1956 11 11.30 -18.79 -15.04 
1956 12 24.30 -30.90 -27.59 
1957 01 31.30 -37.00 -34.15 
1957 02 22.20 -30.40 -26.30 
1957 03 11.40 -20.10 -15.75 
1957 04 -8.30 -17.60 -12.95 
1957 05 -2.20 -10.60  -6.40 
1957 06  7.60   -.10   3.75 
1957 07 16.20   4.80  10.50 
1957 09 10.20   2.00   6.10 
1957 10   .10  -7.10  -3.50 
1957 11 -8.80 -17.60 -13.20 
1957 12 15.60 -25.20 -20.40 
1958 01 14.90 -27.40 -21.15 
1958 02 16.90 -25.90 -21.40 
1958 03 -8.39 -18.10 -13.25 
1958 04 -7.20 -17.40 -12.29 
1958 05  2.09  -5.60  -1.75 
1958 06  6.40   -.80   2.80 
1958 07 15.20   5.40  10.30 
1958 08 10.50   3.60   7.05 
