1953 01 -8.10 -14.83 -11.46 
1953 02 -3.80  -8.22  -6.01 
1953 03 -3.85  -9.53  -6.68 
1953 04  -.48  -6.44  -3.46 
1954 01 -9.18 -17.19 -13.19 
1954 02 -3.75 -10.39  -7.07 
1954 03 -3.89 -10.51  -7.20 
1954 04 -5.02 -10.93  -7.97 
1954 05  3.93  -2.04    .94 
1954 06  5.74    . 4   2.89 
1954 07  6.30   1.75   4.02 
1954 08  9.63   4.62   7.12 
1954 09  7.50   2.61   5.05 
1954 10  2.07  -3.51   -.72 
1954 11  -.94  -3.77  -2.35 
1954 12 -4.55  -9.13  -6.84 
1955 01 -4.19  -8.77  -6.48 
1955 02 -7.69 -13.39 -10.54 
1955 03 -7.20 -13.71 -10.45 
1955 04 -1.20  -7.89  -4.54 
1955 05  1.38  -4.66  -1.63 
1955 06  6.20   -.26   2.96 
1955 07  8.00   2.54   5.27 
1955 08  5.60    .92   3.26 
1955 09  5.54    .13   2.83 
1955 10  -.57  -5.98  -3.27 
1955 11 10.07 -15.68 -12.87 
1955 12 -9.12 -15.36 -12.24 
1956 01 -9.60 -15.63 -12.61 
1956 02 -8.43 -13.48 -10.95 
1956 03 -5.63 -10.22  -7.93 
1956 04   .55  -5.52  -2.48 
1956 05  5.08   -.55   2.26 
1956 06  3.59   -.71   1.44 
1956 07 10.38   4.53   7.45 
1956 08  9.89   4.65   7.27 
1956 09  6.07   1.92   3.99 
1956 10 -2.04  -5.45  -3.74 
1956 11   .78  -4.54  -1.88 
1956 12 -4.78 -10.66  -7.72 
1957 01 -8.79 -16.29 -12.54 
1957 02 -5.70 -13.37  -9.53 
1957 03 -3.75  -8.68  -6.22 
1957 04 -1.23  -6.59  -3.91 
1957 05  4.30  -1.25   1.52 
1957 06  5.11    .55   2.83 
1957 08  8.55   3.54   6.04 
1957 12 -3.55  -8.46  -6.00 
1958 01   . 9  -6.25  -3.08 
1958 02 -3.41  -9.81  -6.61 
1958 03   .39  -8.54  -4.07 
1958 04  2.58  -4.92  -1.17 
1958 05  7.44    .41   3.92 
1958 06 12.10   5.67   8.88 
1958 07 14.09   7.05  10.57 
1958 08  9.14   4.42   6.78 
1958 09  4.57    .76   2.66 
1958 10  2.03  -2.96   -.46 
1958 11 -3.79  -8.37  -6.08 
1958 12 -3.88 -10.18  -7.03 
1959 01 -6.53 -12.44  -9.48 
1959 02 -5.50 -13.36  -9.43 
1959 03 -2.08  -9.01  -5.54 
1959 04  1.55  -6.30  -2.37 
