1951 06 21.50   6.97  14.23 
1951 08 22.60   9.03  15.81 
1951 09 18.18   6.11  12.14 
1951 10 13.57   3.13   8.35 
1951 11  1.98  -8.29  -3.15 
1952 01 -2.32 -14.37  -8.34 
1952 02   .75 -12.41  -5.83 
1952 03  1.99 -10.12  -4.06 
1952 04 13.86   -.80   6.53 
1952 05 18.81   3.22  11.01 
1952 06 23.93   9.66  16.79 
1952 07 26.90  13.13  20.01 
1952 08 24.44  10.64  17.54 
1952 09 21.72   6.28  14.00 
1952 10 12.54  -2.43   5.05 
1952 11  6.11  -3.11   1.50 
1952 12   .72  -6.09  -2.68 
1953 01 -1.75 -10.86  -6.30 
1953 02 -1.19 -12.51  -6.85 
1953 03  3.37  -6.47  -1.55 
1953 04  8.82  -1.91   3.45 
1953 05 18.51   3.05  10.78 
1953 06 23.80   9.39  16.59 
1953 07 26.28  11.60  18.94 
1953 08 26.56  11.57  19.06 
1953 09 21.10   6.59  13.84 
1953 10 18.02   1.39   9.70 
1953 11  8.42  -3.26   2.58 
1953 12   . 7  -8.84  -4.38 
1954 01 -4.12 -15.50  -9.80 
1954 02  3.05  -9.52  -3.23 
1954 03  1.92 -10.38  -4.23 
1954 04 12.18  -3.09   4.54 
1954 05 14.97   1.59   8.28 
1954 06 24.48  10.10  17.29 
1954 07 26.33  11.28  18.80 
1954 08 99.99  10.18 -99.99 
1954 09 99.99   7.52 -99.99 
1954 10 13.49   2.08   7.78 
1954 11  6.52  -1.93   2.29 
1954 12  -.97  -8.89  -4.93 
1955 01 -2.87 -14.06  -8.46 
1955 02 -1.59 -13.79  -7.69 
1955 03  2.49 -10.80  -4.15 
1955 04 15.29    .91   8.10 
1955 05 21.05   4.42  12.73 
1955 06 24.46   8.92  16.68 
1955 07 29.86  14.09  21.97 
1955 08 28.23  13.32  20.77 
1955 09 21.39   6.15  13.77 
1955 10 15.05   2.91   8.98 
1955 11  2.53  -6.56  -2.01 
1956 06 24.60  10.12  17.36 
1956 07 23.92   9.51  16.71 
1956 08 23.83  10.63  17.23 
1956 09 18.07   4.41  11.24 
1956 10 17.90   3.20  10.55 
1956 11  5.53  -3.92    .80 
1956 12  -.21 -11.44  -5.82 
1969 09 20.56   7.34  13.95 
1969 10 11.26   1.77   6.51 
1969 11  5.44  -4.54    .45 
1969 12  -.72  -7.36  -4.04 
