1965 07  8.80   -.36   4.22 
1965 08 10.17    .73   5.45 
1965 09 12.36   2.55   7.45 
1965 10 16.00   2.91   9.45 
1965 11 15.50   4.27   9.88 
1965 12 19.78   7.93  13.85 
1966 01 22.36   7.60  14.98 
1966 02 19.34   8.97  14.16 
1966 03 18.78   8.47  13.62 
1966 04 99.99   4.96 -99.99 
1966 05 11.69   3.15   7.42 
1966 06  9.07    .-1   4.52 
1966 07  7.91   1.09   4.50 
1966 08  8.95    .45   4.69 
1966 09 11.32   2.29   6.80 
1966 10 13.58   3.84   8.71 
1966 11 16.12   6.09  11.11 
1966 12 17.79   6.21  12.00 
1967 01 19.92   7.21  13.56 
1967 02 23.03   8.10  15.57 
1967 03 18.89   5.98  12.43 
1967 04 16.40   2.76   9.58 
1967 05 12.40   3.55   7.97 
1967 06 11.01   1.40   6.20 
1967 07  8.47    .47   4.47 
1967 08  9.03    .84   4.93 
1967 09 10.96   1.90   6.43 
1967 10 15.20   3.15   9.17 
1967 11 16.20   5.01  10.60 
1967 12 17.44   6.17  11.80 
1968 01 23.22   7.82  15.52 
1968 02 99.99  10.18 -99.99 
1968 03 18.37   8.42  13.39 
1968 04 14.72   6.72  10.72 
1968 05  9.92   2.56   6.24 
1968 06  7.84   1.52   4.68 
1968 08  9.05   1.30   5.17 
1968 09 11.60   2.22   6.91 
1968 10 13.72   3.98   8.85 
1968 11 14.32   4.94   9.63 
1969 02 19.28   9.67  14.47 
1969 03 19.31   7.54  13.42 
1969 04 14.52   4.73   9.63 
1969 05 10.72   2.59   6.65 
1969 06  8.43    .36   4.39 
1969 07  9.31   1.01   5.16 
1969 08 10.70   2.73   6.71 
1969 09  9.83 -99.99 -99.99 
1969 10 15.36   2.66   9.01 
1969 11 16.41   6.45  11.43 
1969 12 16.58   5.41  10.99 
1970 01 19.10   8.60  13.85 
1970 02 20.11   7.15  13.63 
1970 03 17.54   7.44  12.49 
1970 04 15.75   6.63  11.19 
1970 05 10.59   2.20   6.39 
1970 06  8.96   2.08   5.52 
1970 07  8.75   1.86   5.30 
1970 08  8.10    .69   4.39 
1970 09  8.74   1.04   4.89 
1970 10 13.85   2.94   8.39 
1970 11 16.35   5.54  10.94 
1970 12 18.07   7.49  12.78 
1971 01 18.67   9.96  14.31 
1971 02 21.25  10.06  15.65 
1971 03 19.83   7.82  13.82 
1971 04 15.95   6.07  11.01 
1971 06  9.35   1.31   5.33 
1972 04 16.17 -99.99 -99.99 
1972 07  8.30 -99.99 -99.99 
