1966 08 26.93   8.04  17.48 
1966 09 24.76   5.05  14.90 
1966 10 14.75  -2.63   6.06 
1966 11   .52 -15.00  -7.23 
1966 12 -3.55 -15.36  -9.45 
1967 01 -4.76 -99.99 -99.99 
1967 02 -2.59 -18.18 -10.38 
1967 03  -.12 -14.18  -7.15 
1967 04  8.26  -6.13   1.06 
1967 05 16.79   1.69   9.24 
1967 06 22.64   6.35  14.49 
1967 07 29.58 -99.99 -99.99 
1967 09 24.16   4.76  14.46 
1967 10 14.74 -99.99 -99.99 
1968 03 10.89  -4.67   3.11 
1968 05 19.06   1.75  10.40 
1968 06 23.45   7.30  15.37 
1968 07 30.02   9.10  19.56 
1968 08 25.26   6.83  16.04 
1968 09 22.18   3.56  12.87 
1969 03   .-7 -99.99 -99.99 
1969 05 20.32    .39  10.35 
1969 09 23.83   4.85  14.34 
1969 10  8.50  -2.56   2.97 
1969 12 -1.19 -10.41  -5.80 
1970 01 99.99 -24.32 -99.99 
1970 02  -.43 -12.47  -6.45 
1970 03   .82  -8.41  -3.79 
1970 06 26.57   9.39  17.98 
1970 07 29.45  11.13  20.29 
1970 08 31.97   9.77  20.87 
1970 09 20.98   1.94  11.46 
1970 11  2.65 -11.08  -4.21 
1970 12 -5.97 -24.11 -15.04 
1971 01 -9.72 -23.62 -16.67 
1971 02 -3.25 -18.74 -10.99 
1971 04 13.37   -.34   6.51 
1971 05 19.37 -99.99 -99.99 
1971 06 25.37   7.99  16.68 
1971 08 33.66  12.15  22.90 
1971 09 19.89   3.74  11.81 
1971 10 13.76  -1.51   6.12 
1971 11  6.90  -4.76   1.06 
1972 05 19.78   5.16  12.47 
1972 08 29.63  10.34  19.98 
1972 09 18.77   1.61  10.19 
1972 10 12.69  -4.58   4.05 
1973 03 10.70  -3.82   3.44 
1973 04 11.52  -2.30   4.61 
1973 05 21.01    .93  10.97 
