1964 01  -.90 -11.70  -6.30 
1964 02  2.00  -4.19  -1.09 
1964 03  8.70    .80   4.75 
1964 04 15.60   3.60   9.60 
1964 05 20.80   7.70  14.25 
1964 06 27.30  12.50  19.90 
1964 07 31.40  14.20  22.80 
1964 08 29.80  12.60  21.20 
1964 09 26.90  10.00  18.45 
1964 10 22.80   4.69  13.75 
1964 11 11.80   1.30   6.55 
1964 12  3.70  -4.00   -.14 
1965 01  -.60  -6.70  -3.65 
1965 02  2.30  -5.20  -1.45 
1965 03  9.50    .40   4.94 
1965 04 13.90   3.90   8.89 
1965 05 21.20   7.80  14.50 
1965 06 26.70  12.00  19.35 
1965 07 31.20  14.40  22.80 
1965 08 33.20  16.20  24.70 
1965 09 27.60  11.40  19.50 
1965 10 14.50   3.80   9.14 
1965 11 10.30   -.10   5.10 
1965 12  4.60  -1.90   1.34 
1966 01  6.50   1.60   4.05 
1966 02  9.60    .30   4.95 
1966 03 11.40   1.00   6.20 
1966 04 16.79   5.80  11.29 
1966 05 22.00   8.20  15.10 
1966 06 27.70  11.40  19.54 
1966 07 33.20  15.90  24.55 
1966 08 33.09  16.90  25.00 
1966 09 26.60  11.40  19.00 
1966 10 21.90   7.70  14.79 
1966 11 14.70   4.50   9.60 
1966 12  5.00   -.60   2.20 
1967 01   .20  -5.60  -2.70 
1967 02 -1.40  -8.30  -4.85 
1967 03  6.10  -2.00   2.05 
1967 04 14.60   3.50   9.05 
1967 05 20.90   9.60  15.25 
1967 06 24.70  10.50  17.60 
1967 07 28.40  14.10  21.25 
1967 08 30.30  15.30  22.80 
1967 09 25.60  11.00  18.29 
1967 10 18.50   7.00  12.75 
1967 11  8.39   1.80   5.10 
1967 12  4.40   -.70   1.85 
1968 01  -.90  -7.60  -4.25 
1968 02   .30  -6.30  -3.00 
1968 03  8.30  -1.00   3.65 
1968 04 19.00   6.50  12.75 
1968 05 22.90  11.10  17.00 
1968 06 24.80  11.60  18.20 
1968 07 31.30  16.10  23.70 
1968 08 28.70  14.30  21.50 
1968 09 25.90  12.30  19.10 
1968 10 19.70   8.20  13.95 
1968 11 12.20   4.30   8.25 
1968 12  4.40   -.30   2.05 
1969 01  1.30  -3.90  -1.30 
1969 02   .40  -6.00  -2.80 
1969 03  9.00   1.70   5.35 
1969 04 12.90   3.20   8.05 
1969 05 21.80   9.70  15.75 
1969 06 27.30  13.60  20.45 
1969 07 28.80  14.00  21.40 
1969 08 31.90  15.70  23.80 
1969 09 26.40  11.50  18.95 
1969 10 18.60   6.90  12.75 
1969 11 11.40    .20   5.80 
1969 12  6.00    .40   3.20 
1970 01  4.69  -1.10   1.80 
1970 02  6.40   -.90   2.75 
1970 03 11.60   2.30   6.95 
1970 04 20.70   6.80  13.75 
1970 05 21.70   8.70  15.20 
1970 06 27.00  12.40  19.70 
1970 07 31.30  16.10  23.70 
1970 08 29.50  14.80  22.15 
1970 09 26.00  11.20  18.60 
1970 10 17.60   5.40  11.50 
1970 11 13.40   4.69   9.04 
1970 12  2.20  -3.60   -.69 
1971 01  5.70  -4.50    .59 
1971 02  4.30  -2.90    .70 
1971 03 10.70    .70   5.70 
1971 04 14.20   5.20   9.70 
1971 05 22.50   9.10  15.80 
1971 06 25.10  11.70  18.40 
1971 07 32.00  16.79  24.40 
1971 08 29.20  15.20  22.20 
1971 09 29.10  13.20  21.15 
1971 10 18.60   4.60  11.60 
1971 11 11.10   1.40   6.25 
1971 12  1.50  -4.80  -1.65 
1972 01 -6.30 -14.60 -10.45 
1972 02 -1.80 -10.40  -6.10 
1972 03  9.00  -1.50   3.75 
1972 04 17.70   6.60  12.15 
1972 05 19.79   8.50  14.15 
1972 06 24.40  12.40  18.40 
1972 07 31.60  17.10  24.35 
1972 08 31.00  16.10  23.55 
1972 09 26.50  12.80  19.65 
1972 10 21.30   9.60  15.45 
1972 11  9.39   -.50   4.44 
1972 12  4.50  -6.90  -1.20 
1973 01   .50  -7.70  -3.60 
1973 02  6.80  -1.00   2.90 
1973 03  8.50   -.80   3.85 
1973 04 15.20   5.00  10.10 
1973 05 23.20   9.50  16.35 
1973 06 24.90  11.60  18.25 
1973 07 30.40  16.00  23.20 
1973 08 31.50  15.80  23.65 
1973 09 27.90  12.20  20.04 
1973 10 20.90   8.30  14.60 
1973 11  6.40  -1.80   2.30 
1973 12  1.40  -5.00  -1.80 
1974 01 -4.60 -11.10  -7.85 
1974 02  -.20  -7.40  -3.80 
1974 03 11.10   2.60   6.85 
1974 04 12.70   3.50   8.10 
1974 05 23.00   9.80  16.40 
1974 06 28.80  13.80  21.30 
1974 07 30.80  15.20  23.00 
1974 08 29.50  15.10  22.30 
1974 09 24.00  10.10  17.04 
1974 10 24.70  10.20  17.45 
1974 11 11.60   2.70   7.15 
1974 12  4.30   -.90   1.70 
1975 01 -3.20  -9.89  -6.55 
1975 02   .20  -5.50  -2.65 
1975 03 10.10   -.40   4.85 
1975 04 18.79   7.50  13.15 
1975 05 20.10   9.00  14.55 
1975 06 27.20  13.50  20.35 
1975 07 31.70  17.29  24.50 
1975 08 31.80  15.60  23.70 
1975 09 26.30  12.10  19.20 
1975 10 19.50   5.70  12.60 
1975 11 11.00    .80   5.90 
1975 12  2.30  -6.00  -1.85 
1976 01 -1.30  -7.70  -4.50 
1976 02 -2.50 -11.00  -6.75 
1976 03  6.50  -2.20   2.15 
1976 04 14.10   5.40   9.75 
1976 05 19.70   9.00  14.35 
1976 06 25.70  12.10  18.90 
1976 07 29.10  14.70  21.90 
1976 08 30.70  15.30  23.00 
1976 09 24.80  11.00  17.90 
1976 10 19.29   8.30  13.79 
1976 11 14.20   3.00   8.60 
1976 12  3.70  -2.00    .85 
1977 01 -1.00  -6.90  -3.95 
1977 02  8.20    .40   4.29 
1977 03  9.10    . 0   4.55 
1977 04 16.40   5.80  11.10 
1977 05 21.20   9.70  15.45 
1977 06 26.30  12.30  19.29 
1977 07 29.80  15.00  22.40 
1977 08 31.60  15.70  23.65 
1977 09 27.30  12.50  19.90 
1977 10 17.29   3.60  10.45 
1977 11 13.30   2.70   8.00 
1977 12  1.20  -4.10  -1.45 
1978 01  2.30  -2.90   -.30 
1978 02  7.40    .50   3.95 
1978 03 10.90   2.09   6.50 
1978 04 14.50   4.90   9.70 
1978 05 22.30   8.89  15.60 
1978 06 25.10  11.50  18.29 
1978 07 32.50  16.50  24.50 
1978 08 29.30  14.50  21.90 
1978 09 27.30  12.10  19.70 
1978 10 21.30   8.70  15.00 
1978 11 10.30  -1.70   4.30 
1978 12  6.30    .30   3.30 
1979 01  3.70  -2.30    .70 
1979 02  7.20    .10   3.65 
1979 03 12.20   1.80   7.00 
1979 04 17.00   5.70  11.35 
1979 05 22.50  10.10  16.29 
1979 06 25.70  12.60  19.15 
1979 07 28.80  14.80  21.80 
1979 08 33.50  17.90  25.70 
1979 09 29.50  13.00  21.25 
1979 10 19.10   8.30  13.70 
1979 11 13.70   4.60   9.14 
1979 12  2.80  -1.30    .75 
1980 01 -1.00  -5.50  -3.25 
1980 02  2.00  -5.00  -1.50 
1980 03  7.30  -1.00   3.15 
1980 04 14.90   5.00   9.95 
1980 05 21.50   8.89  15.20 
1980 06 28.00  12.90  20.45 
1980 07 34.20  17.20  25.70 
1980 08 31.50  15.00  23.25 
1980 09 26.30  11.20  18.75 
1980 10 20.10   6.20  13.15 
1980 11 11.30   2.60   6.95 
1980 12  4.50  -1.80   1.35 
1981 01  4.40  -1.40   1.50 
1981 02  6.10  -1.00   2.55 
1981 03 10.30   2.80   6.55 
1981 04 15.10   4.00   9.55 
1981 05 17.90   7.40  12.65 
1981 06 25.60  12.80  19.20 
1981 07 31.50  16.40  23.95 
1981 08 30.60  15.80  23.20 
1981 09 28.90  12.80  20.85 
1981 10 22.00   8.39  15.20 
1981 11 10.00   1.10   5.55 
1981 12  8.39   2.30   5.35 
1982 01  2.50  -4.30   -.90 
1982 02  1.20  -4.90  -1.85 
1982 03  7.80  -2.20   2.80 
1982 04 17.29   7.10  12.20 
1982 05 21.80   9.60  15.70 
1982 06 26.30  11.50  18.90 
1982 07 28.80  14.60  21.70 
1982 08 30.30  14.00  22.15 
1982 09 27.50  11.80  19.65 
1982 10 19.60   6.00  12.80 
1982 11 10.80    .30   5.55 
1982 12  5.60  -2.20   1.70 
1983 01 -2.20  -7.40  -4.80 
1983 02  1.50  -4.40  -1.45 
1983 03  8.20    .90   4.54 
1983 04 15.40   5.60  10.50 
1983 05 20.20  10.10  15.15 
1983 06 24.10  13.20  18.65 
1983 07 29.60  16.90  23.25 
1983 08 29.10  15.80  22.45 
1983 09 27.00  11.50  19.25 
1983 10 18.50   6.30  12.40 
1983 11 11.70   4.60   8.14 
1983 12  6.40   -.50   2.95 
1984 01  4.69    . 0   2.34 
1984 02  6.70   -.70   3.00 
1984 03 10.50   2.50   6.50 
1984 04 14.60   5.50  10.05 
1984 05 20.60   8.30  14.45 
1984 06 26.10  11.70  18.90 
1984 07 31.20  15.70  23.45 
1984 08 28.10  13.60  20.85 
1984 09 29.80  13.10  21.45 
1984 10 21.60   6.20  13.90 
1984 11 10.90   3.00   6.95 
1984 12  1.00  -1.40   -.19 
1985 01  3.50  -2.60    .45 
1985 02  1.10  -5.00  -1.95 
1985 03  5.10  -4.69    .20 
1985 04 17.79   6.20  12.00 
1985 05 22.90  10.80  16.85 
1985 06 26.60  13.10  19.85 
1985 07 28.90  13.60  21.25 
1985 08 34.00  17.20  25.60 
1985 09 26.60  11.40  19.00 
1985 10 16.60   5.70  11.15 
1985 11 14.30   3.90   9.10 
1985 12  3.00  -2.09    .45 
1986 01  2.70  -4.60   -.94 
1986 02  4.40  -2.09   1.15 
1986 03 12.00   -.60   5.70 
1986 04 19.50   5.30  12.40 
1986 05 16.20   6.60  11.40 
1986 06 24.70  11.70  18.20 
1986 07 32.59  16.29  24.45 
1986 08 34.09  17.29  25.70 
1986 09 28.90  13.30  21.10 
1986 10 19.20   6.60  12.90 
1986 11  7.40   -.80   3.30 
1986 12  5.20  -4.00    .59 
1987 01   .20  -5.90  -2.85 
1987 02  6.90  -1.10   2.90 
1987 03  5.20  -3.40    .89 
1987 04 14.00   3.50   8.75 
1987 05 22.90   9.00  15.95 
1987 06 26.80  12.70  19.75 
1987 07 31.70  15.80  23.75 
1987 08 30.50  14.70  22.60 
1987 09 27.30  10.70  19.00 
1987 10 17.40   6.30  11.85 
1987 11  8.39   -.10   4.14 
1987 12  3.30  -3.10    .10 
1988 01 -1.40  -7.90  -4.65 
1988 02  1.50  -4.19  -1.34 
1988 03  6.60  -1.40   2.60 
1988 04 15.10   4.00   9.55 
1988 05 21.10   8.39  14.75 
1988 06 24.50  11.70  18.10 
1988 07 29.20  14.20  21.70 
1988 08 30.80  14.60  22.70 
1988 09 26.10  10.70  18.40 
1988 10 18.10   7.10  12.60 
1988 11  4.10  -2.50    .79 
1988 12  5.10   -.60   2.25 
1989 01  1.30  -8.20  -3.44 
1989 02  5.80  -5.10    .35 
1989 03 13.10   2.60   7.85 
1989 04 22.70   7.60  15.15 
1989 05 24.10   8.89  16.50 
1989 06 28.40  13.30  20.85 
1989 07 32.80  16.10  24.45 
1989 08 33.50  16.90  25.20 
1989 09 26.70  11.90  19.29 
1989 10 18.29   6.90  12.60 
1989 11 11.40   2.00   6.70 
1989 12   .10  -5.00  -2.45 
1990 01 -1.20  -9.20  -5.20 
1990 02  3.10  -5.80  -1.35 
1990 03 11.90   -.80   5.55 
1990 04 15.80   4.69  10.25 
1990 05 21.10   8.50  14.80 
1990 06 26.50  12.40  19.45 
1990 07 33.20  17.60  25.40 
1990 08 30.60  14.70  22.65 
1990 09 27.00  11.10  19.04 
1990 10 20.00   6.70  13.35 
1990 11 12.60   2.09   7.35 
1990 12  7.40   -.50   3.45 
