1963 11  4.90  -5.90   -.50 
1963 12 10.26 -20.32 -15.29 
1964 01 -5.06 -17.76 -11.41 
1964 02 -3.00 -19.04 -11.02 
1964 03 -1.53 -17.09  -9.31 
1964 04 12.49  -2.35   5.06 
1964 05 21.98   4.29  13.13 
1964 06 23.49   8.46  15.97 
1964 07 27.90  12.66  20.27 
1964 08 22.95   9.53  16.24 
1964 09 18.87   3.86  11.36 
1964 10 13.47    .76   7.11 
1964 11  2.20  -7.61  -2.70 
1964 12 10.64 -21.44 -16.04 
1965 01 12.07 -25.27 -18.67 
1965 02 -8.38 -22.78 -15.58 
1965 03 -4.44 -19.06 -11.75 
1965 04  9.70  -1.73   3.98 
1965 05 18.76   3.88  11.32 
1965 06 23.13   8.77  15.95 
1965 07 24.72   9.77  17.24 
1965 08 25.16   8.76  16.95 
1965 09 13.79   1.83   7.81 
1965 10 14.71    .75   7.73 
1965 11   .47 -11.72  -5.62 
1965 12 -2.78 -13.07  -7.92 
1966 01 16.31 -30.17 -23.24 
1966 02 -7.95 -24.48 -16.21 
1966 03  2.97  -9.03  -3.02 
1966 04  6.92  -3.74   1.59 
1966 05 15.82   1.00   8.41 
1966 06 24.56  10.03  17.29 
1966 07 27.45  13.17  20.31 
1966 08 24.38   9.70  17.03 
1966 09 21.05   4.96  13.00 
1966 10 13.34   -.16   6.59 
1966 11  -.80 -12.27  -6.53 
1966 12 -6.72 -19.79 -13.25 
1967 01 -8.63 -21.47 -15.04 
1967 02 -8.35 -27.20 -17.77 
1967 03  1.56 -12.39  -5.41 
1967 04  8.34  -3.73   2.30 
1967 05 15.75    .89   8.32 
1967 06 23.05   8.43  15.74 
1967 07 26.13  10.09  18.11 
1967 08 26.24   8.68  17.46 
1967 09 23.81   6.37  15.09 
1967 10 11.87   -.32   5.77 
1967 11  1.77  -8.10  -3.16 
1967 12 -6.12 -16.45 -11.28 
1968 01 -8.93 -23.13 -16.03 
1968 02 -8.43 -23.73 -16.08 
1968 03  5.48 -10.13  -2.32 
1968 04 12.63  -2.85   4.89 
1968 05 17.16   3.14  10.14 
1968 06 22.41   8.82  15.61 
1968 07 25.21  11.04  18.12 
1968 08 22.62  10.22  16.42 
1968 09 20.24   6.77  13.50 
1968 10 13.26    .30   6.78 
1968 11  2.38  -6.82  -2.22 
1968 12 -8.22 -18.10 -13.16 
1969 01 12.79 -24.25 -18.52 
1969 02 -4.71 -17.29 -11.00 
1969 03  -.23 -16.79  -8.51 
1969 04 13.51  -1.16   6.17 
1969 05 19.42   4.02  11.72 
1969 06 19.74   4.98  12.36 
1969 07 25.73  10.50  18.11 
1969 08 28.60  12.39  20.49 
1969 09 20.74   6.35  13.54 
1969 10  8.60  -1.53   3.54 
1969 11  3.42  -7.69  -2.13 
1969 12 -4.34 -13.94  -9.13 
1970 01 12.02 -24.11 -18.06 
1970 02 -6.91 -22.50 -14.70 
1970 03 -1.47 -18.37  -9.92 
1970 04  7.61  -3.48   2.06 
1970 05 16.04   2.75   9.39 
1970 06 26.20  11.42  18.81 
1970 07 27.82  12.71  20.26 
1970 08 27.04   9.08  18.06 
1970 09 20.87   5.13  13.00 
1970 10 11.36    .12   5.74 
1970 11   .46  -8.96  -4.25 
1970 12 -8.54 -22.37 -15.45 
1971 01 14.14 -27.80 -20.97 
1971 02 -5.14 -19.33 -12.23 
1971 03   .55 -12.60  -6.02 
1971 04 12.25  -2.63   4.81 
1971 05 18.77   1.77  10.27 
1971 06 25.37  11.03  18.20 
1971 07 24.15   9.37  16.76 
1971 08 26.85   9.91  18.38 
1971 09 20.60   5.17  12.88 
1971 10 13.47   1.60   7.53 
1971 11   .55  -8.74  -4.09 
1971 12 -7.09 -19.70 -13.39 
1972 01 13.44 -26.93 -20.18 
1972 02 -9.89 -25.14 -17.52 
1972 03   .24 -13.94  -6.85 
1972 04  9.47  -3.79   2.84 
1972 05 23.03   6.60  14.81 
1972 06 25.00   8.00  16.50 
1972 07 24.95   8.93  16.94 
1972 08 27.65   9.89  18.77 
1972 09 19.28   3.13  11.20 
1972 10 11.92  -1.25   5.33 
1972 11   . 0  -7.65  -3.82 
1972 12 10.61 -22.32 -16.46 
1973 01 -5.81 -18.94 -12.37 
1973 02 -3.90 -18.10 -11.00 
1973 03  7.29  -4.39   1.45 
1973 04 11.95  -3.61   4.17 
1973 05 19.76   2.93  11.34 
1973 06 25.83   9.42  17.62 
1973 07 27.15   9.82  18.48 
1973 08 28.03  12.50  20.26 
1973 09 20.20   4.92  12.56 
1973 10 16.26   3.49   9.87 
1973 11   .16  -9.63  -4.73 
1973 12 -7.43 -18.12 -12.77 
1974 01 11.43 -25.37 -18.40 
1974 02 -4.71 -22.51 -13.61 
1974 03  -.17 -15.20  -7.68 
1974 04 11.28  -2.76   4.25 
1974 05 15.01   2.78   8.89 
1974 06 25.33   8.28  16.80 
1974 07 28.84  13.29  21.06 
1974 08 23.83   9.00  16.41 
1974 09 18.26   1.80  10.03 
1974 10 14.59   -.50   7.04 
1974 11  3.78  -7.30  -1.76 
1974 12 -2.11 -12.94  -7.53 
1975 06 24.25   7.97  16.11 
1975 07 29.06  12.68  20.87 
1975 09 19.79   3.56  11.67 
1975 10 16.12   1.30   8.71 
1975 11  5.29  -6.78   -.74 
1975 12 -6.11 -18.28 -12.19 
1976 01 -8.99 -22.87 -15.93 
1976 02  -.61 -14.92  -7.76 
1976 03   .29 -14.23  -6.97 
1976 04 14.76   -.68   7.04 
1976 05 21.42   2.53  11.97 
1976 06 26.35  10.67  18.51 
1976 07 28.57  10.59  19.58 
1976 08 27.76  10.85  19.30 
1976 09 23.74   3.81  13.77 
1976 10 11.26  -3.83   3.71 
1976 11   .96 -12.56  -5.80 
1976 12 -9.68 -24.97 -17.33 
1977 01 13.42 -27.31 -20.36 
1977 04 16.98   -.72   8.13 
1977 05 26.36  10.02  18.19 
1977 06 24.52  10.14  17.33 
1977 07 28.14  12.19  20.16 
1977 08 23.49   6.49  14.99 
1977 09 18.11   7.00  12.55 
1979 01 14.92 -28.73 -21.82 
1979 02 11.08 -24.25 -17.66 
1979 03 -1.60 -12.15  -6.87 
1979 04  5.96  -6.19   -.11 
1979 05 14.13   1.21   7.67 
1979 06 23.70   6.98  15.34 
1979 07 26.69  12.41  19.54 
1979 08 24.05   8.39  16.21 
1979 09 22.06   5.24  13.65 
1979 10 10.85  -2.10   4.37 
1979 11  -.58 -10.08  -5.33 
1979 12 -3.50 -12.85  -8.17 
1980 01 -9.72 -22.29 -16.00 
1980 02 -6.82 -20.84 -13.83 
1980 03   .91 -17.41  -8.25 
1980 04 15.53  -1.64   6.94 
1980 05 24.80   4.96  14.88 
1980 06 25.50   8.05  16.77 
1980 07 28.91  11.70  20.30 
1980 08 24.17   8.99  16.58 
1980 09 19.61   4.26  11.93 
1980 10 10.54  -2.50   4.02 
1980 11  3.16  -7.32  -2.08 
1980 12 -8.14 -19.98 -14.06 
1981 01 -7.79 -19.91 -13.85 
1981 02 -3.57 -15.48  -9.52 
1981 03  3.89  -8.68  -2.39 
1981 05 19.09   2.11  10.60 
1981 06 22.75   8.29  15.52 
1981 07 28.78  10.93  19.85 
1981 08 26.60  11.11  18.85 
1981 09 19.84   4.21  12.03 
1981 10 10.86    .18   5.52 
1981 11  5.50  -3.17   1.16 
1981 12 -8.83 -17.35 -13.09 
1982 02 99.99 -21.09 -99.99 
1982 03 -1.95 -99.99 -99.99 
1982 04 10.60  -4.17   3.21 
1982 05 99.99   5.29 -99.99 
1982 06 20.94   4.11  12.52 
1982 07 27.60  11.81  19.70 
1982 08 99.99   8.68 -99.99 
1982 09 99.99   4.87 -99.99 
1982 10 99.99   1.04 -99.99 
1982 11  -.91 -11.05  -5.98 
1983 04 10.36  -4.19   3.08 
1983 05 99.99    .30 -99.99 
1983 06 99.99   9.95 -99.99 
1983 07 29.05  14.96  22.00 
1983 08 29.85  13.45  21.65 
1983 09 99.99   6.32 -99.99 
1983 10 13.44    .56   7.00 
1984 02 99.99 -11.20 -99.99 
1984 03  -.16 -12.40  -6.28 
1984 04 99.99  -1.13 -99.99 
1984 05 18.77    .74   9.75 
1984 06 23.75   9.64  16.70 
1984 07 26.61  10.63  18.62 
1984 08 99.99  11.62 -99.99 
1984 09 99.99   2.38 -99.99 
1984 10 99.99   1.83 -99.99 
1985 10 11.45 -99.99 -99.99 
1985 11 99.99 -15.69 -99.99 
1985 12 13.71 -99.99 -99.99 
1986 01 -8.08 -19.66 -13.87 
1986 02 -8.99 -99.99 -99.99 
1986 03  2.24  -9.56  -3.66 
1986 04 11.91   -.47   5.72 
1986 05 20.79   5.52  13.15 
1986 06 24.40   9.14  16.77 
1986 07 26.54  14.23  20.38 
1986 08 24.43   9.64  17.03 
1986 09 17.87   5.39  11.63 
1986 10 13.31  -1.58   5.86 
1986 11 -2.40 -99.99 -99.99 
1986 12 -4.80 -15.94 -10.37 
1987 01 -6.90 -18.95 -12.92 
1987 02 -1.00 -10.34  -5.67 
1987 03   .17  -9.12  -4.47 
1987 04 17.87    .35   9.11 
1987 05 20.41   5.87  13.14 
1987 06 26.67   9.47  18.07 
1987 07 27.72  12.58  20.15 
1987 08 24.14   9.85  16.99 
1987 09 20.59   5.77  13.18 
1987 10 10.71  -3.98   3.36 
1987 11  4.69  -6.89  -1.09 
1987 12 -4.32 -12.67  -8.49 
1988 01 12.80 -26.29 -19.54 
1988 02 -9.93 -25.34 -17.64 
1988 03   .37 -10.77  -5.20 
1988 04 12.07  -4.08   3.99 
1988 05 23.09   5.57  14.33 
1988 08 27.71  11.74  19.72 
1988 09 20.10   6.43  13.26 
1988 10 11.89  -2.25   4.82 
1990 06 25.18 -99.99 -99.99 
1990 07 25.58  11.88  18.73 
1990 08 27.55  11.13  19.34 
1990 09 22.01   5.08  13.54 
1990 10 11.99  -2.45   4.77 
1990 11  2.63  -8.97  -3.17 
1990 12 -9.87 -22.68 -16.27 
1991 01 12.57 -25.79 -19.18 
1991 02 -4.05 -15.56  -9.80 
1991 03  2.62 -11.16  -4.27 
1991 04 13.41    .13   6.77 
1991 05 20.69   6.62  13.65 
1991 07 25.36  12.68  19.02 
1991 08 28.16  11.18  19.67 
1991 09 18.48   4.82  11.65 
