1964 05 17.62    .52   9.07 
1964 06 22.15   3.50  12.82 
1964 07 29.76   8.97  19.36 
1964 08 27.29   6.32  16.80 
1964 09 23.00   1.85  12.42 
1964 10 20.03  -1.43   9.30 
1964 11  5.69  -9.16  -1.73 
1964 12  1.99 -10.31  -4.16 
1965 01  2.95  -9.75  -3.40 
1965 02  3.75 -11.55  -3.90 
1965 03  6.08  -9.35  -1.63 
1965 04 11.48  -2.98   4.25 
1965 05 14.93   -.30   7.31 
1965 06 21.17   3.00  12.08 
1965 07 25.52   7.31  16.41 
1965 08 24.53   6.39  15.46 
1965 09 17.67    .26   8.96 
1965 10 19.73  -1.17   9.27 
1965 11  9.89  -3.69   3.10 
1965 12  3.07 -10.66  -3.79 
1966 01   .81 -14.26  -6.72 
1966 02  1.59 -13.38  -5.89 
1966 03  9.78  -7.73   1.02 
1966 04 13.62  -3.80   4.91 
1966 05 21.65   2.28  11.96 
1966 06 24.72   4.71  14.71 
1966 07 29.13   9.35  19.24 
1966 08 28.78   7.92  18.35 
1966 09 23.51   4.62  14.06 
1966 10 15.26  -2.19   6.53 
1966 11  9.14  -4.55   2.29 
1966 12   .31 -10.97  -5.33 
1967 01  2.00 -10.17  -4.08 
1967 02  4.48 -11.05  -3.28 
