1957 07 24.88   6.54  15.70 
1957 08 23.82   5.80  14.81 
1957 09 20.71  -2.33   9.18 
1957 10 13.94  -3.20   5.37 
1957 11  3.62 -12.43  -4.40 
1957 12  -.62 -17.33  -8.97 
1958 01 -4.42 -21.60 -13.01 
1958 02  2.67 -12.61  -4.96 
1958 03  3.69 -11.12  -3.71 
1958 04 10.33  -7.25   1.54 
1958 05 20.35   -.68   9.83 
1958 06 24.46   1.70  13.08 
1958 07 99.99   2.18 -99.99 
1958 08 27.01   3.47  15.24 
1958 09 21.98  -2.04   9.96 
1958 10 16.84  -7.46   4.69 
1958 11  8.68  -9.42   -.36 
1958 12  1.50 -12.32  -5.41 
1959 01  -.97 -16.03  -8.50 
1959 04 10.02  -6.09   1.96 
1959 05 17.28  -1.21   8.03 
1959 06 24.18   2.57  13.37 
1959 07 26.03   2.97  14.50 
1959 08 24.47   4.00  14.23 
1959 09 18.44  -1.59   8.42 
1959 10 12.88  -5.76   3.56 
1959 11  7.08 -11.46  -2.19 
1959 12 99.99 -16.62 -99.99 
1960 01  -.37 -16.48  -8.42 
1960 02 -2.17 -17.53  -9.85 
1960 03  7.86 -99.99 -99.99 
1960 04 14.05  -5.07   4.48 
1960 05 16.59  -3.70   6.44 
1960 06 23.91    .72  12.31 
1960 07 26.68   2.93  14.80 
1960 08 26.48   1.87  14.17 
1960 12  -.49 -17.85  -9.17 
1961 01 -2.11 -99.99 -99.99 
1961 04 10.13  -5.10   2.51 
1961 05 17.74   -.23   8.75 
1961 06 24.24   2.08  13.16 
1961 07 25.91   4.52  15.21 
1961 08 25.79   5.58  15.68 
1961 10 14.30  -6.26   4.02 
1962 01 -7.98 -25.91 -16.94 
1962 02  1.26 -13.70  -6.22 
1962 03  1.36 -15.94  -7.29 
1962 06 21.66   1.40  11.53 
1962 08 25.86   1.67  13.76 
1962 09 22.24  -1.54  10.35 
1962 10 17.31  -5.98   5.66 
1962 11  9.56  -9.89   -.16 
1962 12  1.56 -17.29  -7.86 
1963 01 -4.50 -20.89 -12.69 
1963 02  4.56 -11.63  -3.53 
1963 03  6.09 -12.79  -3.35 
1963 04 13.24  -6.02   3.61 
1963 05 20.14  -2.43   8.85 
1963 06 23.41   1.50  12.45 
1963 07 27.74   3.84  15.79 
1963 08 23.94   5.56  14.75 
1963 10 19.41  -3.60   7.90 
1963 11  7.80 -10.48  -1.33 
