1971 10 11.60  -5.00   3.30 
1971 11  8.50 -14.00  -2.75 
1971 12  9.20  -8.10    .54 
1972 01  8.50  -8.00    .25 
1972 02  8.39 -10.80  -1.20 
1972 03  8.80  -8.50    .15 
1972 04  9.10  -8.60    .25 
1972 05 16.40    .10   8.25 
1972 06 30.20   1.90  16.05 
1972 07 29.70   6.90  18.30 
1972 08 24.80   2.30  13.54 
1972 09 16.70    .10   8.40 
1972 10 13.40  -3.10   5.14 
1972 11  6.50  -7.00   -.25 
1972 12 10.50  -3.80   3.35 
1973 01  8.89  -8.20    .34 
1973 02  5.70 -11.60  -2.95 
1973 03 10.30 -10.50    .-9 
1973 04  6.20  -6.00    . 9 
1973 05 18.29  -1.40   8.45 
1973 06 21.20   3.50  12.35 
1973 07 28.40   7.70  18.04 
1973 08 22.00   4.50  13.25 
1973 09 16.70   -.40   8.15 
1973 10 12.30  -8.80   1.75 
1973 11 11.50 -12.90   -.69 
1973 12  6.20 -13.00  -3.40 
1974 01  6.40  -9.00  -1.30 
1974 02  9.00 -12.20  -1.59 
1974 03  9.89  -8.10    .89 
1974 04 12.10  -8.70   1.70 
1975 02 10.70 -14.60  -1.95 
1975 03  7.30  -6.30    .50 
1975 04 11.30  -8.70   1.30 
1975 05 18.20  -1.50   8.35 
1975 06 17.70   1.30   9.50 
1975 07 22.10   4.69  13.40 
1975 08 19.70   5.30  12.50 
1975 09 17.50   1.70   9.60 
1975 10 14.50  -7.30   3.60 
1975 11 13.20  -9.20   2.00 
1975 12  5.60 -11.00  -2.70 
1976 01  3.70 -14.20  -5.25 
1976 02  9.00 -12.60  -1.80 
1976 03  9.80 -13.40  -1.79 
1976 04  8.39  -8.30    . 4 
1976 05 20.90  -3.70   8.59 
1976 06 19.79   1.70  10.75 
1976 07 23.70   5.60  14.65 
1976 08 20.29   4.00  12.15 
1976 09 12.60  -3.00   4.80 
1976 10 12.30  -3.80   4.25 
1976 11  8.00 -11.20  -1.59 
1976 12  6.00 -17.00  -5.50 
1977 01  8.20 -14.00  -2.90 
1977 02  1.70 -13.20  -5.75 
1977 03 10.30 -14.50  -2.09 
1977 04  9.00 -13.80  -2.40 
1977 05 11.50  -4.19   3.65 
1977 06 18.29   2.40  10.35 
1977 07 26.20   4.90  15.55 
1977 08 25.30   4.80  15.04 
1977 09 16.79   -.60   8.09 
1977 10 11.80  -3.30   4.25 
1977 11 13.40 -12.20    .59 
1977 12  8.50 -10.00   -.75 
1978 01  7.00 -17.20  -5.10 
1978 02  5.30 -20.70  -7.70 
1978 03  7.60 -17.79  -5.09 
1978 04  7.30  -6.00    .65 
1978 05 19.70  -2.70   8.50 
1978 06 24.60   3.10  13.85 
1978 07 26.40   8.30  17.35 
1978 08 20.20   2.80  11.50 
1978 09 21.40  -3.70   8.84 
1978 10 10.50  -6.60   1.95 
1978 11 13.10  -9.70   1.70 
1978 12  4.50 -20.10  -7.80 
1979 01  6.30 -15.70  -4.69 
1979 02  7.00 -17.00  -5.00 
1979 03  8.00 -16.90  -4.44 
1979 04  9.80  -8.00    .90 
1979 05 17.00  -1.20   7.90 
1979 06 25.60   2.09  13.85 
1979 07 26.80   6.30  16.54 
1979 08 24.20   2.40  13.30 
1979 09 21.50    .10  10.80 
1979 10  9.89  -4.30   2.79 
1979 11  7.00  -6.60    .20 
1979 12  8.20 -11.10  -1.45 
1980 01  7.20 -16.70  -4.75 
1980 02  9.30 -16.60  -3.65 
1980 03  5.20 -12.00  -3.40 
1980 05 22.00    .30  11.15 
1980 06 24.50   2.80  13.65 
1980 07 26.00   5.60  15.80 
1980 08 24.90   5.50  15.20 
1980 09 16.79    .50   8.64 
1980 10 12.50 -11.70    .40 
1980 11 10.20 -12.80  -1.30 
1980 12  7.00 -14.10  -3.55 
1981 01  9.70 -17.70  -4.00 
1981 02  4.60 -10.10  -2.75 
1981 03  7.80 -15.20  -3.69 
1981 04  9.70  -7.00   1.34 
1981 05 21.70  -6.60   7.55 
1981 06 17.79   1.10   9.45 
1981 07 25.70   6.20  15.95 
1981 08 18.00   3.00  10.50 
1981 09 18.00   -.40   8.80 
1981 10 13.60  -4.50   4.55 
1981 11  9.20 -10.00   -.40 
1981 12  4.80 -14.60  -4.90 
1982 01  9.89 -16.20  -3.15 
1982 02  8.50 -10.20   -.84 
1982 03  7.70 -11.70  -2.00 
1982 04  9.89  -7.00   1.44 
1982 05 12.60  -1.70   5.45 
1982 06 21.90    .50  11.20 
1982 07 26.60   6.00  16.29 
1982 08 21.20   4.50  12.85 
1982 09 15.50    . 0   7.75 
1982 10 13.80  -4.50   4.65 
1982 11  9.39 -11.90  -1.25 
1982 12  9.20 -11.80  -1.30 
1983 01  8.80 -13.00  -2.09 
1983 02  8.30 -14.40  -3.04 
1983 03  7.50 -14.10  -3.30 
1983 04 13.80  -7.70   3.05 
1983 05 16.60  -1.00   7.80 
1983 06 19.00   2.00  10.50 
1983 07 20.90   6.60  13.75 
1983 08 22.00   2.40  12.20 
1983 09 21.50  -2.20   9.64 
1983 10 11.90  -8.50   1.69 
1983 12  7.30 -12.60  -2.65 
1984 01  4.60 -13.80  -4.60 
1984 02 10.20  -9.80    .19 
1984 03  4.50 -10.70  -3.10 
1984 04 11.00  -5.40   2.80 
1984 05 23.90   -.20  11.85 
1984 06 25.60   1.90  13.75 
1984 07 21.80   6.60  14.20 
1984 08 27.50   2.00  14.75 
1984 11  9.89  -8.60    .64 
1984 12 12.20  -8.50   1.84 
1985 01  6.30 -15.90  -4.79 
1985 02  4.19 -18.00  -6.90 
1985 03  8.00 -12.20  -2.09 
1985 04  6.00 -11.10  -2.55 
1985 05 17.00  -4.00   6.50 
1985 06 23.90    .90  12.40 
1985 07 24.70   7.70  16.20 
1985 08 22.50   3.00  12.75 
1985 10 14.10  -7.10   3.50 
1985 11  8.70 -12.70  -2.00 
1985 12  7.80 -14.90  -3.54 
1986 01  3.80 -16.20  -6.20 
1986 02  6.40 -16.60  -5.10 
1986 03 10.60 -12.10   -.75 
1986 04 12.70 -11.50    .59 
1986 05 16.40   2.00   9.20 
1986 06 24.70   4.50  14.60 
1986 07 26.40   4.80  15.60 
1986 08 22.80   2.09  12.45 
1986 09 15.40  -5.60   4.89 
1986 10 12.00   -.10   5.95 
1986 11 10.30  -5.20   2.55 
1986 12  6.70 -16.29  -4.79 
1987 01  6.70 -17.70  -5.50 
1987 04  8.89  -6.70   1.09 
1987 05 18.90   -.70   9.09 
1987 06 19.10   4.60  11.85 
1987 07 28.10   4.30  16.20 
1987 08 23.00   1.70  12.35 
1987 09 18.00   1.60   9.80 
1987 10 17.20   1.40   9.30 
1987 11  9.50  -5.20   2.15 
1987 12  8.00 -14.70  -3.35 
1988 01  8.50 -11.50  -1.50 
1988 02  5.30 -13.20  -3.94 
1988 04  8.00 -10.50  -1.25 
1988 05 17.40  -1.20   8.09 
1988 06 22.20   1.40  11.80 
1988 07 30.30   6.80  18.54 
1988 08 19.00   5.50  12.25 
1988 09 20.70   2.30  11.50 
1988 10 13.80  -8.00   2.90 
1988 11 10.70 -15.10  -2.20 
1988 12  8.80 -13.20  -2.19 
1989 03 12.40  -9.30   1.54 
1989 04 16.20  -6.80   4.70 
1989 05 17.40    .70   9.05 
1989 06 22.40   2.80  12.60 
1989 07 24.20   4.80  14.50 
1989 08 25.50   2.09  13.80 
1989 09 18.20   1.60   9.90 
1989 10 10.80  -2.70   4.05 
1989 11 11.70 -11.10    .29 
1989 12 10.30 -15.30  -2.50 
1990 01  5.90 -10.50  -2.30 
1990 02  9.50  -7.30   1.09 
1990 03  8.70 -12.50  -1.90 
1990 04 13.30 -10.60   1.34 
1990 05 15.10  -1.20   6.95 
1990 06 25.30   4.30  14.79 
1990 07 23.40   7.00  15.20 
1990 08 24.30   6.00  15.15 
1990 09 20.70   -.70  10.00 
1990 10 15.60  -1.00   7.30 
1990 11  8.10  -9.70   -.79 
1990 12 10.80  -8.20   1.30 
1991 01  9.10 -14.30  -2.60 
1991 02  5.60 -11.20  -2.80 
1991 03 10.50 -10.10    .19 
1991 04 13.00  -9.70   1.65 
1991 05 12.50  -2.80   4.85 
1991 06 19.40   4.00  11.70 
1991 07 22.00   8.80  15.40 
1991 08 21.50   5.70  13.60 
1991 09 16.20    . 0   8.10 
1991 10 14.70  -5.20   4.75 
1991 11  9.80  -6.50   1.65 
1992 03  8.70 -11.00  -1.15 
1992 04 10.90  -8.80   1.04 
1992 05 20.20    .50  10.35 
1992 06 25.30   3.30  14.29 
1992 07 20.70   4.50  12.60 
1992 08 17.70   3.80  10.75 
1992 09 22.50    .30  11.40 
1992 10 13.30  -8.80   2.25 
1992 11  8.80 -10.40   -.79 
1992 12  8.00  -4.69   1.65 
1993 01  9.39 -10.70   -.65 
1993 02  9.60 -12.30  -1.34 
1993 03  9.50 -10.00   -.25 
1993 04 13.80  -9.00   2.40 
1993 05 18.50    .50   9.50 
1993 06 19.00   2.50  10.75 
1993 07 24.50   8.80  16.65 
1993 08 22.20   4.69  13.45 
1993 09 12.80    . 0   6.40 
1993 10 10.00  -9.60    .19 
1993 11 11.80  -6.20   2.80 
1993 12  5.30 -10.00  -2.34 
1994 01  4.40 -14.70  -5.14 
1994 02  6.00 -14.50  -4.25 
1994 03  7.50  -6.70    .40 
1994 04 15.10  -2.40   6.35 
1994 05 17.00   -.70   8.14 
1994 06 19.20   3.10  11.15 
1994 07 26.70   3.50  15.10 
1994 08 27.60   3.80  15.70 
1994 09 18.79   -.20   9.29 
1994 10 12.40  -2.09   5.14 
1994 11 10.80 -10.00    .40 
1994 12 10.50 -10.20    .15 
