1964 05 23.13   6.82  14.97 
1964 06 24.49   9.99  17.24 
1964 07 27.79  14.18  20.98 
1964 08 24.51   9.72  17.11 
1964 09 22.78   7.92  15.35 
1964 10 16.09   2.14   9.11 
1964 11 10.86   -.31   5.27 
1964 12  2.23  -6.06  -1.91 
1965 01 -1.94 -10.90  -6.42 
1965 02  -.11 -10.36  -5.23 
1965 03  4.42  -4.78   -.17 
1965 04 11.66   -.48   5.59 
1965 05 23.75   6.87  15.31 
1965 06 24.77   9.05  16.91 
1965 07 26.41  11.55  18.98 
1965 08 26.21  12.20  19.20 
1965 09 22.61   9.10  15.86 
1965 10 15.75   1.86   8.80 
1965 11  7.83  -2.26   2.78 
1965 12  3.82  -5.72   -.94 
1966 01 -1.68 -10.09  -5.88 
1966 02  1.46  -7.10  -2.82 
1966 05 17.74   5.86  11.80 
1966 06 25.35  12.06  18.70 
1966 07 27.76  14.63  21.19 
1966 08 26.20  13.66  19.93 
1966 09 19.82   9.06  14.44 
1966 10 15.52   3.77   9.64 
1966 11 10.64   1.61   6.12 
1966 12  1.79  -6.37  -2.29 
1967 01  3.03  -6.08  -1.52 
1967 02  -.28 -10.81  -5.54 
1967 03  4.37  -6.64  -1.13 
1967 04 12.31    .-4   6.13 
1967 05 15.74   3.47   9.60 
1967 06 25.41  13.66  19.53 
1967 07 25.97  15.32  20.64 
1967 08 24.42  14.01  19.21 
1967 09 21.68   8.81  15.24 
1967 10 15.56   4.67  10.11 
1967 11  4.67  -3.42    .62 
1967 12  2.65  -5.94  -1.64 
1968 01 -1.70 -11.37  -6.53 
1968 02 -1.94 -11.27  -6.60 
1968 03  7.86  -3.37   2.24 
1968 04 16.98   2.43   9.70 
1968 05 18.45   5.67  12.06 
1968 06 23.16  11.48  17.32 
1968 07 27.48  15.05  21.26 
1968 08 26.38  12.36  19.36 
1968 09 23.55   9.78  16.66 
1968 10 16.54   5.74  11.14 
