1960 10 -3.47  -8.92  -6.19 
1960 11 10.52 -16.68 -13.60 
1960 12 16.95 -23.04 -19.99 
1961 01 24.28 -29.22 -26.75 
1961 02 27.63 -32.21 -29.91 
1961 03 25.19 -32.25 -28.72 
1961 04 12.02 -19.52 -15.77 
1961 05 -6.40 -12.18  -9.29 
1961 06  3.92   -.42   1.75 
1961 07  8.63   3.67   6.15 
1961 08  7.02   2.41   4.71 
1961 09 -2.85  -7.10  -4.97 
1961 10 -8.16 -13.74 -10.95 
1961 11 15.69 -21.98 -18.83 
1961 12 17.81 -25.25 -21.53 
1962 01 15.91 -22.91 -19.41 
1962 02 22.58 -28.41 -25.49 
1962 03 13.02 -19.62 -16.32 
1962 04 10.74 -17.66 -14.20 
1962 05 -3.09  -9.09  -6.09 
1962 06  6.52    .95   3.73 
1962 07 10.05   4.94   7.50 
1962 08  5.09    .75   2.92 
1962 09 -3.28  -7.94  -5.61 
1962 10 -7.74 -12.49 -10.11 
1962 11 11.65 -16.87 -14.26 
1962 12 15.38 -22.06 -18.71 
1963 03 20.08 -27.30 -23.68 
1963 04 13.32 -19.45 -16.39 
1963 05 -4.71  -9.97  -7.34 
1963 06  3.66   -.37   1.64 
1963 07  7.56   2.34   4.95 
1963 08  6.08   1.74   3.91 
