1959 01 22.94 -28.25 -25.59 
1959 02 18.90 -29.33 -24.11 
1959 03 12.08 -23.50 -17.79 
1959 04 -4.82 -15.12  -9.97 
1959 05  4.05  -3.58    .23 
1959 06 10.24   1.26   5.75 
1959 07 19.26   8.39  13.83 
1959 08 16.37   6.27  11.32 
1959 09 12.60   4.26   8.43 
1959 10  1.27  -3.61  -1.16 
1959 11 -8.63 -15.84 -12.23 
1959 12 13.76 -21.71 -17.73 
1960 01 16.11 -24.91 -20.51 
1960 02 17.84 -27.61 -22.72 
1960 03 14.64 -26.75 -20.69 
1960 04 -5.05 -14.99 -10.02 
1960 05  7.11  -1.89   2.61 
1960 06 13.87   3.38   8.62 
1960 07 16.45   6.54  11.49 
1960 08 17.35   7.78  12.56 
1960 09 11.65   4.19   7.92 
1960 10  3.11  -1.53    .79 
1960 11 -5.43 -11.15  -8.29 
1960 12 16.37 -23.22 -19.79 
1961 01 21.44 -30.02 -25.73 
1961 02 16.70 -27.66 -22.18 
1961 03 12.03 -22.85 -17.44 
1961 04 -4.01 -12.32  -8.16 
1961 05  5.83  -3.99    .91 
1961 06 10.93    .20   5.56 
1961 07 16.86   3.27  10.06 
1961 08 18.12   4.98  11.55 
1961 09 12.91   1.99   7.45 
1961 10  3.87  -1.55   1.16 
1961 11 -2.63 -10.29  -6.46 
1961 12 12.45 -23.17 -17.81 
1962 01 23.93 -33.34 -28.64 
1962 02 21.87 -33.25 -27.56 
1962 03 -8.10 -20.14 -14.12 
1962 04 -5.36 -17.46 -11.41 
1962 05  4.88  -3.19    .84 
1962 06 15.18   2.01   8.59 
1962 07 17.62   5.43  11.53 
1962 08 16.36   5.55  10.95 
1962 09 11.32   2.33   6.82 
1962 10  5.93  -1.83   2.05 
1962 11 -3.15 -11.82  -7.48 
1962 12 15.73 -23.83 -19.77 
1963 01 23.35 -33.21 -28.28 
1963 02 20.06 -30.10 -25.08 
1963 03 14.51 -28.66 -21.58 
1963 04 -2.31 -12.33  -7.32 
1963 05  4.37  -5.47   -.54 
1963 06 13.46    .13   6.79 
1963 07 18.74   4.44  11.59 
1963 08 14.69   4.11   9.39 
1963 09  9.52   1.17   5.35 
1963 10  9.39    .28   4.83 
1963 11 -2.93 -10.59  -6.76 
1963 12 16.52 -25.16 -20.84 
1964 01 17.51 -28.75 -23.13 
1964 02 16.46 -28.64 -22.55 
1964 03 16.83 -31.15 -23.99 
1964 04 -3.04 -15.95  -9.49 
1964 05  5.18  -1.87   1.65 
1964 06 13.50    .68   7.09 
1964 07 19.83   5.02  12.42 
1964 08 12.85   3.85   8.35 
1964 09 10.14   2.19   6.17 
1964 10  3.75  -3.05    .35 
1964 11 -5.21 -13.08  -9.14 
1964 12 18.18 -27.33 -22.75 
1965 01 20.43 -30.18 -25.30 
1965 02 21.69 -33.18 -27.43 
1965 03 14.78 -27.98 -21.38 
1965 04 -1.86 -13.82  -7.83 
1965 05  6.39  -3.34   1.52 
1965 06 13.94   2.55   8.24 
