1965 01 -5.50 -18.60 -12.05 
1965 02 -4.90 -19.79 -12.35 
1965 03  4.60  -7.10  -1.25 
1965 04  8.89  -2.00   3.44 
1965 05 20.00   4.69  12.35 
1965 06 25.60   8.20  16.90 
1965 07 29.70  11.50  20.60 
1965 08 30.60  11.30  20.95 
1965 09 25.90   6.90  16.40 
1965 10 13.60   2.70   8.15 
1965 11 11.10  -2.20   4.45 
1965 12  4.10  -7.50  -1.70 
1966 01  4.10  -6.60  -1.25 
1966 02 -1.30 -14.30  -7.80 
1966 03  3.40  -9.70  -3.15 
1966 04 13.00   1.50   7.25 
1966 05 18.70   4.69  11.70 
1966 06 26.50   7.10  16.79 
1966 07 29.60  10.80  20.20 
1966 08 30.90  10.70  20.80 
1966 09 24.50   7.30  15.90 
1966 10 16.90   3.80  10.35 
1966 11 15.10  -1.30   6.90 
1966 12  1.60  -8.70  -3.55 
1967 01 -6.00 -19.29 -12.65 
1967 02 -3.30 -18.70 -11.00 
1967 03  1.30 -13.10  -5.90 
1967 04  6.30  -3.60   1.35 
1967 05 18.29   5.70  12.00 
1967 06 22.80   5.80  14.29 
1967 07 27.40   9.10  18.25 
1967 08 29.70   9.70  19.70 
1967 09 24.30   5.00  14.65 
1967 10 16.10   2.60   9.35 
1968 08 28.10   6.90  17.50 
1968 09 24.80   5.60  15.20 
1968 10 17.79   3.10  10.45 
1968 11  9.50  -1.10   4.19 
1968 12 -1.40 -10.60  -6.00 
1969 01 -5.30 -16.29 -10.79 
1969 02 -2.90 -18.40 -10.65 
1969 03  4.10  -3.30    .39 
1969 04  8.00  -1.90   3.05 
1969 05 18.50   5.40  11.95 
1969 06 24.20   7.40  15.80 
1969 07 27.00   9.30  18.15 
1969 08 29.20  10.30  19.75 
1969 09 23.10   6.40  14.75 
1969 10 16.29   3.70  10.00 
1969 11 11.80  -3.90   3.95 
1969 12  -.10 -10.40  -5.25 
1970 01 -4.60 -16.40 -10.50 
1970 02  -.90 -12.60  -6.75 
1970 03  6.30  -4.69    .80 
1970 04 14.70   2.70   8.70 
1970 05 18.29   4.10  11.20 
1970 06 24.50   6.60  15.55 
1970 07 27.70  11.00  19.35 
1970 08 28.60  11.70  20.15 
1970 09 24.00   5.90  14.95 
1970 10 16.60   1.00   8.80 
1970 11 11.00   -.90   5.05 
1970 12 -5.80 -16.90 -11.35 
1971 01 -9.60 -24.60 -17.10 
1971 02 -3.10 -15.50  -9.30 
1971 03  5.20  -6.30   -.55 
1971 04 10.30    .40   5.35 
1971 05 19.50   5.00  12.25 
1971 06 23.30   6.90  15.10 
1971 07 28.60  10.80  19.70 
1971 08 28.20  10.20  19.20 
1971 09 26.80   5.90  16.35 
1971 10 18.00   1.70   9.85 
1971 11  8.60  -3.30   2.65 
1971 12 -3.30 -16.40  -9.84 
1972 01 -8.10 -25.70 -16.90 
1972 02 -5.60 -22.80 -14.20 
1972 03   .90 -11.60  -5.35 
1972 04  8.60  -2.30   3.15 
1972 05 15.20   4.40   9.80 
1972 06 22.30   7.80  15.04 
1972 07 28.70  10.90  19.79 
1972 08 26.40   9.70  18.04 
1972 09 25.30   6.20  15.75 
1972 10 20.40   3.50  11.95 
1972 11  7.70  -4.80   1.44 
1972 12 -1.60 -14.30  -7.95 
1973 01 -5.80 -21.70 -13.75 
1973 02  -.10 -14.40  -7.25 
1973 03  3.20  -8.60  -2.70 
1973 04 10.20   -.60   4.79 
1973 05 17.79   4.19  11.00 
1973 06 22.90   6.70  14.79 
1973 07 28.10   9.80  18.95 
1973 08 30.90  11.00  20.95 
1973 09 26.00   6.50  16.25 
1973 10 20.20   3.30  11.75 
1973 11  3.60  -8.30  -2.35 
1973 12 -6.40 -21.50 -13.95 
1974 01 -6.70 -20.90 -13.79 
1974 02 -4.90 -21.90 -13.40 
1974 03  3.40  -6.30  -1.45 
1974 04  9.60   -.40   4.60 
1974 05 20.60   4.00  12.30 
1974 06 26.10   8.20  17.15 
1974 07 27.60  11.00  19.29 
1974 08 27.40   9.80  18.60 
1974 09 22.90   6.30  14.60 
1974 10 20.60   2.20  11.40 
1974 11 10.10  -3.90   3.10 
1974 12 -4.80 -20.00 -12.40 
1975 01 -4.00 -18.50 -11.25 
1975 02 -2.40 -16.29  -9.34 
1975 03  3.10 -11.70  -4.30 
1975 04 13.60    .50   7.05 
1975 05 17.79   5.00  11.40 
1975 06 25.00   7.90  16.45 
1975 07 30.20  11.20  20.70 
1975 08 30.30  10.90  20.59 
1975 09 24.80   8.39  16.59 
1975 10 17.29    .70   9.00 
1975 11  9.10  -4.50   2.30 
1975 12 -5.10 -17.90 -11.50 
1976 01 -4.50 -18.00 -11.25 
1976 02 -5.40 -22.10 -13.75 
1976 03  1.20 -13.30  -6.05 
1976 04  9.60   -.10   4.75 
1976 05 16.10   4.60  10.35 
1976 06 23.20   7.10  15.15 
1976 07 27.30   8.80  18.04 
1976 08 30.20  10.40  20.29 
1976 09 23.90   6.40  15.15 
1976 10 16.50   2.60   9.55 
1976 11 12.60  -3.00   4.80 
1976 12  5.40  -3.40   1.00 
1977 01 -7.60 -20.80 -14.20 
1977 02   .40 -16.40  -8.00 
1977 03  7.00  -4.80   1.09 
1977 04 14.20   1.90   8.05 
1977 05 19.50   5.10  12.30 
1977 06 26.60   7.60  17.10 
1977 07 33.09  16.10  24.59 
1977 08 33.20  14.40  23.80 
1977 09 30.50  12.30  21.40 
1977 10 21.30   5.00  13.15 
1977 11 10.10  -3.70   3.20 
1977 12  4.90  -8.20  -1.64 
1978 01  4.19  -8.89  -2.34 
1978 02  7.50  -7.90   -.20 
1978 03 10.30  -2.00   4.15 
1978 04 18.70   6.90  12.80 
1978 05 22.80   7.30  15.04 
1978 06 25.90  10.40  18.15 
1978 07 33.30  14.10  23.70 
1978 08 37.90  16.70  27.30 
1978 09 31.50  11.20  21.35 
1978 10 23.80   7.50  15.65 
1978 11  6.20  -7.10   -.45 
1978 12  4.90  -5.60   -.34 
1979 01   .20  -9.70  -4.75 
1979 02  2.40  -8.70  -3.15 
1979 03  3.30  -8.30  -2.50 
1979 04 12.20    .10   6.15 
1979 05 18.40   4.00  11.20 
1979 06 22.30   6.90  14.60 
1979 07 29.00   7.10  18.04 
1979 08 27.70   6.60  17.15 
1979 09 24.30   2.90  13.60 
1979 10 12.20  -1.20   5.50 
1979 11  6.60  -6.40    . 9 
1979 12 10.50 -14.30 -12.40 
1981 05 11.10  -3.00   4.05 
1981 06 22.70   5.90  14.30 
1981 07 29.70  10.40  20.04 
1981 08 30.60   9.30  19.95 
1981 09 28.30   6.80  17.54 
1981 10 20.40   1.90  11.15 
1981 11  7.00  -3.00   2.00 
1981 12   .50 -10.80  -5.15 
1982 01 -1.20 -12.50  -6.85 
1982 02 -2.80 -16.10  -9.45 
1982 03  2.20  -1.50    .35 
1982 04 11.70   1.20   6.45 
1982 05 16.90   5.90  11.40 
1982 06 23.00   7.70  15.35 
1982 07 26.50   9.50  18.00 
1982 08 26.30  10.20  18.25 
1982 09 23.90   7.40  15.65 
1982 10 13.30   2.70   8.00 
1982 11  1.80  -5.50  -1.85 
1982 12 -7.00 -16.50 -11.75 
1983 01 -5.80 -20.00 -12.90 
1983 02 -5.20 -13.30  -9.25 
1983 03  1.90  -4.80  -1.45 
1983 04 10.50    .20   5.35 
1983 05 18.00   7.20  12.60 
1983 06 23.10   7.90  15.50 
1983 07 28.10  10.60  19.35 
1983 08 27.70  10.50  19.10 
1983 09 24.10   7.20  15.65 
1983 10 16.79   2.50   9.64 
1983 11  9.20   1.00   5.10 
1983 12  -.60  -5.00  -2.80 
1984 01 -2.09  -5.00  -3.55 
1984 02 -1.40  -9.60  -5.50 
1984 03  6.70  -2.30   2.19 
1984 04 12.50   1.70   7.10 
1984 05 15.20   4.40   9.80 
1984 06 24.50   9.00  16.75 
1984 07 29.60  14.20  21.90 
1984 08 27.40  10.10  18.75 
1984 09 25.70   6.50  16.10 
1984 10 16.10   1.40   8.75 
1984 11  5.70   -.80   2.44 
1984 12 -5.10 -12.10  -8.60 
1985 01 -2.00  -9.89  -5.95 
1985 02 -1.10  -8.80  -4.95 
1985 03  -.50  -2.70  -1.60 
1985 04 12.20   1.60   6.90 
1985 05 19.20   5.60  12.40 
1985 06 24.00   7.90  15.95 
1985 07 28.20  12.10  20.15 
1985 08 28.00  12.40  20.20 
1985 09 25.70   8.30  17.00 
1985 10 16.00   1.70   8.85 
1985 11 12.10    .10   6.10 
1985 12 -1.30  -8.89  -5.10 
1986 01 -3.80 -15.70  -9.75 
1986 02 -2.20 -13.70  -7.95 
1986 03  3.70  -5.80  -1.05 
1986 04 13.70   3.90   8.80 
1986 05 15.90   4.40  10.14 
1986 06 22.80   8.10  15.45 
1986 07 30.20  13.20  21.70 
1986 08 29.60  12.10  20.85 
1986 09 27.10   8.70  17.90 
1986 10 17.29   4.69  11.00 
1986 11  1.30  -8.20  -3.44 
1986 12 -5.90 -18.00 -11.95 
1987 01 -2.20 -13.60  -7.90 
1987 02  1.00 -11.00  -5.00 
1987 03   .80  -9.89  -4.54 
1987 04  8.30  -1.90   3.20 
1987 05 18.90   5.70  12.29 
1987 06 23.90   7.70  15.79 
1987 07 27.30  11.20  19.25 
1987 08 26.70  10.60  18.65 
1987 09 24.30   7.20  15.75 
1987 10 11.50   2.09   6.80 
1987 11  9.00  -2.40   3.30 
1987 12  -.60  -8.50  -4.55 
1988 01 -4.69 -16.00 -10.35 
1988 02 -3.80 -15.70  -9.75 
1988 03  1.20  -8.30  -3.55 
1988 04  7.40  -2.20   2.60 
1988 05 19.70   7.50  13.60 
1988 06 22.90   9.39  16.15 
1988 07 25.50  12.20  18.85 
1988 08 25.50  11.80  18.65 
1988 09 23.80   6.80  15.29 
1988 10 15.60   4.10   9.85 
1988 11  3.00  -7.10  -2.05 
1988 12 -1.90 -11.20  -6.55 
1989 01 10.00 -23.20 -16.60 
1989 02 -7.90 -23.80 -15.85 
1989 03  4.40  -5.30   -.45 
1989 04 15.60   1.70   8.65 
1989 05 18.00   4.30  11.15 
1989 06 23.70   6.40  15.05 
1989 07 29.70  12.20  20.95 
1989 08 28.50  10.90  19.70 
1989 09 22.70   6.70  14.70 
1989 10 14.80   3.20   9.00 
1989 11  6.10  -1.80   2.15 
1989 12 -2.70 -13.20  -7.95 
1990 01 -7.50 -20.80 -14.15 
1990 02 -3.90 -15.90  -9.89 
1990 03  1.80  -8.39  -3.29 
1990 04  8.00  -1.50   3.25 
1990 12  2.90  -7.80  -2.45 
