1960 11 12.28 -19.31 -15.79 
1961 07  2.06  -1.28    .39 
1961 08   .64  -2.88  -1.12 
1961 09 -6.80 -11.70  -9.25 
1961 10 11.33 -17.08 -14.20 
1961 11 17.32 -24.49 -20.90 
1961 12 19.92 -27.29 -23.60 
1962 01 18.35 -24.95 -21.65 
1962 02 25.61 -31.63 -28.62 
1962 03 15.01 -21.55 -18.27 
1962 04 13.84 -21.25 -17.54 
1962 05 -7.74 -14.15 -10.94 
1962 06  1.20  -4.15  -1.47 
1962 07  3.45   -.12   1.66 
1962 08 -1.12  -5.04  -3.08 
1962 09 -8.47 -13.97 -11.22 
1962 10 11.65 -16.85 -14.25 
1962 11 14.37 -21.98 -18.17 
1962 12 17.61 -25.02 -21.31 
1963 01 16.86 -26.52 -21.69 
1963 02 15.77 -22.87 -19.32 
1963 03 21.74 -30.44 -26.09 
1963 04 16.37 -22.82 -19.59 
1963 05 -7.70 -14.75 -11.22 
1963 06 -1.11  -5.98  -3.54 
1963 07  1.30  -2.54   -.62 
1963 08   .41  -2.55  -1.06 
