1963 01 -6.77 -16.86 -11.81 
1963 02 -9.89 -22.08 -15.99 
1963 04  5.74  -4.67    .52 
1963 05 14.76   -.97   6.89 
1963 06 21.98   4.82  13.40 
1963 07 23.96  10.65  17.30 
1963 08 19.79   7.16  13.48 
1963 09 16.53   1.64   9.08 
1963 10 12.42   -.29   6.06 
1963 11  5.35  -2.49   1.43 
1963 12 -8.14 -18.94 -13.54 
1964 01 -6.80 -19.07 -12.93 
1964 02 -4.52 -16.60 -10.56 
1964 03  -.31 -13.18  -6.74 
1964 04  8.47  -7.32    .57 
1965 07 22.62 -99.99 -99.99 
1965 08 21.79  11.57  16.68 
1965 09 17.07   5.00  11.03 
1965 10  7.73   -.63   3.55 
1965 11   .17  -8.32  -4.07 
1965 12 -7.16 -14.34 -10.75 
1966 03  3.00 -15.23  -6.11 
1966 04  6.79 -10.22  -1.71 
1966 05 13.94  -1.42   6.26 
1966 06 22.26   6.58  14.42 
1966 08 23.22   8.75  15.98 
1966 09 16.74   1.32   9.03 
1966 10 10.26   -.73   4.76 
1966 11  3.91  -4.82   -.45 
1967 01 -6.35 -16.69 -11.52 
1967 02 -9.57 -22.51 -16.04 
1967 06 23.93 -99.99 -99.99 
1967 07 26.47  10.76  18.61 
1967 08 24.47   6.54  15.50 
1967 09 20.81   4.57  12.69 
1967 10 10.29   -.43   4.92 
1967 11  3.27  -7.87  -2.30 
1968 02 -8.64 -20.53 -14.58 
1968 03   .25 -14.39  -7.07 
1968 10  9.75 -99.99 -99.99 
1968 11 99.99  -7.42 -99.99 
1968 12 -3.60 -11.41  -7.50 
1969 01 99.99 -15.72 -99.99 
1969 02  -.22 -17.40  -8.80 
1969 04  6.13  -4.50    .81 
1969 05 11.30   1.85   6.57 
1969 06 21.50   6.77  14.13 
1969 07 22.22   7.97  15.09 
1969 08 21.67   9.21  15.44 
1969 09 15.18   3.56   9.37 
1969 10  7.59  -1.83   2.88 
1969 11  4.57  -2.53   1.02 
1969 12 -1.69 -10.70  -6.19 
1970 02 -5.57 -18.41 -11.99 
1970 03  1.08 -11.74  -5.33 
1970 04  6.63  -5.93    .35 
1970 05 14.16    .90   7.53 
1970 06 19.69   6.34  13.01 
1970 08 23.19   9.96  16.57 
1970 09 13.41   3.91   8.66 
1970 10 11.66   1.25   6.45 
1970 11  2.84  -5.57  -1.36 
1970 12 -7.76 -17.58 -12.67 
1971 03   .84 -10.14  -4.65 
1971 04  7.85  -3.24   2.30 
1971 05 16.56   1.74   9.14 
1971 06 19.23   5.03  12.13 
1971 07 22.85   9.41  16.13 
1971 09 17.15   5.04  11.09 
1971 10 10.18    .79   5.48 
1971 11  1.32  -6.67  -2.67 
1971 12 -7.96 -19.00 -13.48 
1972 01 -9.54 -24.00 -16.77 
1972 02 -8.58 -23.71 -16.14 
