1963 11  9.50  -7.86    .81 
1963 12 -2.73 -17.15  -9.93 
1964 01   .39 -12.83  -6.22 
1964 02  4.27 -11.20  -3.46 
1964 03  3.81 -12.08  -4.13 
1964 04 16.34   -.76   7.79 
1964 05 21.81   7.02  14.41 
1964 06 25.49  10.02  17.75 
1964 07 31.76  14.50  23.13 
1964 08 29.01  10.07  19.54 
1964 09 21.19   4.29  12.74 
1964 10 17.96   -.52   8.71 
1964 11  3.68 -10.75  -3.53 
1965 01 -8.32 -20.81 -14.56 
1965 02 -3.71 -17.40 -10.55 
1965 03 -4.89 -17.45 -11.17 
1965 04 11.29  -1.30   4.99 
1965 05 19.50   3.99  11.74 
1965 06 24.38  10.63  17.50 
1965 07 27.61  12.70  20.15 
1965 08 28.06  10.07  19.06 
1965 09 15.05    .98   8.01 
1965 12  2.73 -10.76  -4.01 
1966 01 -9.72 -25.31 -17.51 
1966 02 -4.05 -17.99 -11.02 
1966 03  9.08  -7.63    .72 
1966 04 10.52  -4.96   2.78 
1966 05 22.24   3.98  13.11 
1966 06 26.28   8.60  17.44 
1966 07 33.16  13.03  23.09 
1966 08 27.85   9.62  18.73 
1966 09 26.12   5.79  15.95 
1966 11  5.04 -11.53  -3.24 
1966 12 -1.11 -14.26  -7.68 
1967 01 -2.80 -17.28 -10.04 
1967 02 -2.23 -16.51  -9.37 
1967 03  2.74 -10.84  -4.05 
1967 05 18.81   1.12   9.96 
1967 06 24.02 -99.99 -99.99 
1967 08 29.76   9.70  19.73 
1967 09 25.60   6.42  16.01 
1968 01 -4.73 -19.20 -11.97 
1968 07 30.53  11.10  20.81 
1968 09 23.02   6.51  14.76 
1969 08 34.00  13.64  23.82 
1969 09 26.78   7.44  17.11 
1969 12   .22 -11.00  -5.39 
1970 01 -8.17 -19.60 -13.88 
1970 02   .76 -13.47  -6.35 
1970 03  1.34 -11.64  -5.15 
1970 04  8.79  -2.27   3.26 
1970 05 19.62   4.50  12.06 
1970 07 31.40  13.23  22.31 
1970 08 31.32  12.06  21.69 
1970 09 22.03   5.25  13.64 
1970 12 -3.25 -15.93  -9.59 
1971 01 -8.85 -99.99 -99.99 
1971 02 -1.52 -14.30  -7.91 
1971 03  4.66  -8.31  -1.82 
1971 04 14.07  -1.41   6.33 
1971 07 29.70   9.60  19.65 
1971 08 34.21  13.58  23.89 
1971 11  6.09  -5.67    .21 
1971 12 -5.92 -18.31 -12.11 
1972 01 10.29 -23.50 -16.89 
1972 02 -6.08 -19.02 -12.55 
1972 03  3.74  -9.01  -2.63 
1972 04 12.07  -1.97   5.04 
1972 06 24.94  10.00  17.47 
1972 07 24.31   7.91  16.11 
1972 09 19.08   2.48  10.78 
1972 11  3.00  -7.35  -2.17 
1972 12 -6.43 -19.60 -13.01 
1973 01 -2.06 -13.83  -7.94 
1973 02   .37 -11.26  -5.44 
1973 03  9.01  -4.36   2.32 
1973 04 12.13  -2.41   4.86 
1973 07 28.40  10.58  19.49 
1973 08 31.82  12.75  22.28 
1973 09 19.04   5.50  12.27 
1973 11   .39 -11.64  -5.62 
1973 12 -3.37 -13.77  -8.57 
1974 01 -5.94 -19.01 -12.47 
1974 02   .21 -12.56  -6.17 
1974 03  3.08  -9.64  -3.28 
1974 04 12.92  -1.04   5.94 
1974 07 32.46  14.61  23.53 
1974 08 25.26   9.18  17.22 
1974 09 21.01   3.07  12.04 
1974 11  5.09  -6.87   -.88 
1974 12  1.20 -10.00  -4.40 
1975 01 -2.01 -14.91  -8.46 
1975 02 -4.92 -16.39 -10.65 
1975 03  1.10 -11.57  -5.23 
1975 04  6.30  -2.87   1.71 
1975 05 17.12   4.87  10.99 
1975 07 30.66  15.25  22.95 
1975 08 27.18  10.55  18.86 
1975 09 21.11   4.28  12.69 
1975 10 13.53   -.18   6.67 
1975 12  -.86 -14.44  -7.64 
1976 01 -4.17 -16.31 -10.24 
1976 02  3.07  -7.68  -2.30 
1976 03  3.77  -9.54  -2.88 
1976 04 15.51   1.63   8.57 
1976 05 21.27   5.11  13.19 
1976 07 30.38  14.20  22.29 
1976 09 25.88   5.64  15.75 
1978 05 20.45   6.84  13.65 
1978 06 23.38  10.14  16.76 
1978 07 27.54  12.60  20.07 
1978 08 29.46  10.96  20.20 
1978 09 24.72   8.38  16.54 
1978 10 16.37    .34   8.35 
1978 11  1.81 -11.12  -4.65 
1978 12 -5.91 -18.35 -12.13 
1979 01 12.60 -24.60 -18.60 
1979 02 10.48 -99.99 -99.99 
1979 03  2.85  -8.67  -2.91 
1979 04  7.33  -3.63   1.84 
1979 10 16.51   1.15   8.83 
1979 11  2.97  -9.32  -3.17 
1979 12  5.13 -11.72  -3.29 
1980 01 -6.85 -19.89 -13.37 
1980 02 -2.41 -99.99 -99.99 
1980 03  4.02 -10.46  -3.22 
1980 04 18.95   1.63  10.29 
1980 06 27.17  10.84  19.00 
1980 07 31.57  13.57  22.57 
1980 08 25.59  10.59  18.09 
1980 09 22.23   6.11  14.17 
1980 10 14.72    .72   7.72 
1980 11  7.86  -4.58   1.64 
1980 12 -2.46 -13.23  -7.84 
1981 01  1.56  -9.14  -3.79 
1981 03 10.89  -5.41   2.74 
1981 04 17.41    .35   8.88 
1981 06 23.54   8.13  15.83 
1981 07 31.32  13.80  22.56 
1981 08 30.78  13.16  21.97 
1981 09 24.21   6.71  15.45 
1981 10 14.26  -1.05   6.60 
1981 11  9.71  -3.61   3.05 
1981 12 -2.20 -13.95  -8.07 
1982 01 13.71 -99.99 -99.99 
1982 02 -4.31 -19.93 -12.12 
1982 03  2.33  -8.89  -3.27 
1982 04 11.31  -3.31   4.00 
1982 05 18.41   4.90  11.65 
1982 06 23.76   9.20  16.48 
1982 07 28.73  12.80  20.76 
1982 09 22.33   5.25  13.79 
1982 10 14.47    .69   7.58 
1982 11  1.77  -7.43  -2.83 
1982 12 -3.37 -12.16  -7.76 
1983 01   . 3  -9.66  -4.81 
1983 03  4.67  -5.34   -.33 
1983 04 13.29  -3.51   4.89 
1983 05 18.03   1.91   9.97 
1983 06 25.60   7.92  16.76 
1983 07 33.28  14.32  23.80 
1983 08 34.71  15.15  24.93 
1983 09 22.56   6.34  14.45 
1983 10 16.53    .-3   8.25 
1983 11  5.86  -6.26   -.20 
1984 02  6.56  -6.69    .-6 
1984 03  4.51  -7.60  -1.54 
1984 04 15.48   -.85   7.31 
1984 05 20.39   2.87  11.62 
1984 06 24.68   9.72  17.20 
1984 08 33.48  14.98  24.23 
1984 09 18.31   3.61  10.96 
1984 10 12.96  -1.98   5.49 
1984 11  6.27  -7.27   -.50 
1984 12 12.77 -22.88 -17.82 
1985 01 -6.07 -99.99 -99.99 
1985 02 -3.72 -15.76  -9.74 
1985 03  6.39  -7.51   -.56 
