1965 09 13.91   4.94   9.42 
1968 05 15.85   4.54  10.19 
1969 06 19.35   7.23  13.29 
1969 09 19.79   9.54  14.67 
1969 10  9.10    .71   4.91 
1969 12 -3.68 -12.46  -8.07 
1970 02 -5.78 -20.33 -13.05 
1970 03   .76 -14.86  -7.05 
1970 04  8.74  -1.94   3.40 
1970 05 15.29   4.50   9.89 
1970 07 28.55  15.25  21.90 
1971 03  -.30 -12.73  -6.51 
1971 04 10.89  -1.67   4.61 
1971 05 17.35   3.37  10.36 
1971 06 26.07  12.09  19.08 
1971 07 24.61  11.39  18.00 
1971 08 25.18  11.48  18.33 
1971 10 14.02   5.13   9.57 
1971 11  1.41  -5.38  -1.98 
1972 09 18.17   6.40  12.28 
1972 10 10.18    .81   5.49 
1974 06 23.70  10.13  16.91 
1975 01 -6.60 -18.16 -12.38 
1975 06 23.28  11.52  17.40 
1975 07 28.47  16.20  22.33 
