1952 08 23.78 -99.99 -99.99 
1952 09 19.61 -99.99 -99.99 
1952 10 14.38  -4.56   4.91 
1952 11  2.02 -11.18  -4.58 
1952 12   .-1 -13.33  -6.67 
1953 01 -1.24 -14.83  -8.03 
1953 02   .-4 -13.77  -6.90 
1953 03  2.13 -11.43  -4.65 
1953 04  4.02  -7.17  -1.57 
1953 05 13.99   -.34   6.82 
1953 06 18.37   5.49  11.93 
1953 07 24.69   7.04  15.86 
1953 08 25.77   5.61  15.69 
1953 09 19.21   1.20  10.21 
1953 10 17.20  -2.04   7.58 
1953 11  7.79  -7.59    . 9 
1953 12   .85 -11.95  -5.55 
1954 01 12.39 -24.82 -18.60 
1954 02  5.14  -7.53  -1.19 
1954 03 -3.79 -14.38  -9.08 
1954 04  3.60  -9.43  -2.91 
1954 05 14.04    .36   7.20 
1954 06 17.26   4.80  11.03 
1954 07 25.37   7.32  16.34 
1954 08 21.74   7.19  14.46 
1954 09 15.98   2.28   9.13 
1954 10 11.50  -3.51   3.99 
1954 11  9.35  -4.26   2.54 
1954 12  3.16 -11.11  -3.97 
1955 01 -3.13 -16.94 -10.03 
1955 02 -5.14 -19.03 -12.08 
1955 03 -3.31 -16.20  -9.75 
1955 04  8.18  -3.98   2.10 
1955 05 13.75    .25   7.00 
1955 06 19.98   3.75  11.86 
1955 07 23.01   8.74  15.87 
1955 08 24.16   3.06  13.61 
1955 09 16.79  -1.92   7.43 
1955 10 12.83  -3.39   4.71 
1955 11 -6.59 -20.10 -13.34 
1955 12 -7.48 -22.31 -14.89 
1956 01 -7.28 -20.86 -14.07 
1956 02 -6.90 -20.69 -13.79 
1956 05 16.54    . 2   8.28 
1956 06 22.15   5.52  13.83 
1956 07 24.61   6.70  15.65 
1956 08 23.65   4.65  14.15 
1956 09 18.91    .84   9.87 
1956 10 11.86  -3.60   4.13 
1956 11  5.41  -9.02  -1.80 
1956 12 -1.09 -15.52  -8.30 
1957 01 12.18 -24.89 -18.53 
1957 02 -4.85 -18.95 -11.90 
1957 03  2.51 -12.66  -5.07 
1957 04  8.96  -6.05   1.45 
1957 05 19.12   1.07  10.09 
1957 06 20.43   3.84  12.13 
1957 07 27.31   5.34  16.32 
1957 09 17.90    .81   9.35 
1957 10  7.03  -6.10    .46 
1957 11  2.58 -11.74  -4.58 
