1961 01  6.40  -4.69    .85 
1961 02  6.20  -2.40   1.89 
1961 03 10.50  -4.30   3.10 
1961 04 19.79   3.60  11.70 
1961 05 24.20   7.20  15.70 
1961 06 27.00  11.00  19.00 
1961 07 30.80  14.70  22.75 
1961 08 30.90  14.10  22.50 
1961 09 22.10   6.20  14.15 
1961 10 21.10   2.90  12.00 
1961 11 16.10   -.10   8.00 
1961 12  8.70   -.70   4.00 
1962 01  6.60  -3.50   1.55 
1962 02  7.10  -2.30   2.40 
1962 03 16.70   1.20   8.95 
1962 04 18.29   3.20  10.75 
1962 05 24.60   7.90  16.25 
1962 06 28.30  11.00  19.65 
1962 07 31.60  14.40  23.00 
1962 08 32.59  14.80  23.70 
1962 09 28.80   7.90  18.35 
1962 10 21.00   5.30  13.15 
1962 11 20.00   3.40  11.70 
1962 12 11.20   1.00   6.10 
1963 01  8.00   -.40   3.80 
1963 02 11.20   1.00   6.10 
1963 03  9.80  -1.50   4.15 
1963 04 16.40   3.10   9.75 
1963 05 20.29   7.10  13.70 
1963 06 26.50  10.60  18.54 
1963 07 29.90  14.00  21.95 
1963 08 31.30  14.10  22.70 
1963 09 26.50   8.80  17.65 
1963 10 21.50   6.00  13.75 
1963 11 15.80   -.10   7.85 
1963 12  7.50  -2.40   2.55 
1964 01  1.10 -13.80  -6.35 
1964 02  5.20  -4.40    .39 
1964 03 12.50   1.80   7.15 
1964 04 16.20   1.70   8.95 
1964 05 20.90   6.00  13.45 
1964 06 25.50  11.00  18.25 
1964 07 30.40  14.40  22.40 
1964 08 28.80  10.70  19.75 
1964 09 25.20   6.90  16.05 
1964 10 23.40   2.20  12.80 
1964 11 14.70   -.30   7.20 
1964 12  9.10   -.30   4.40 
1965 01  6.70  -3.90   1.39 
1965 02  6.40  -5.00    .70 
1965 03 13.00    .80   6.90 
1965 04 16.00   3.60   9.80 
1965 05 22.30   5.70  14.00 
1965 06 28.30  10.70  19.50 
1965 07 31.00  12.50  21.75 
1965 08 31.50  11.90  21.70 
1965 09 28.10   6.30  17.20 
1965 10 18.00   1.20   9.60 
1965 11 14.70   -.70   7.00 
1965 12  8.39  -1.70   3.35 
1966 01  7.70   -.90   3.40 
1966 02 12.30  -1.10   5.60 
1966 03 13.80    . 0   6.90 
1966 04 18.79   3.70  11.25 
1966 05 22.10   5.30  13.70 
1966 06 27.50   9.20  18.35 
1966 07 31.90  13.90  22.90 
1966 08 32.40  14.70  23.55 
1966 09 26.40   7.40  16.90 
1966 10 24.30   4.90  14.60 
1966 11 18.90   3.20  11.05 
1966 12  8.80   -.80   4.00 
1967 01  4.10  -7.50  -1.70 
1967 02  3.70  -7.90  -2.09 
1967 03 10.40  -1.70   4.35 
1967 04 17.00   2.20   9.60 
1967 05 21.30   7.10  14.20 
1967 06 25.00   9.70  17.35 
1967 07 28.80  14.10  21.45 
1967 08 29.70  13.60  21.65 
1967 09 26.80   7.60  17.19 
1967 10 21.40   4.30  12.85 
1967 11 10.80    . 0   5.40 
1967 12  9.20  -2.30   3.44 
1968 01  5.20  -6.50   -.65 
1968 02  7.00  -3.80   1.60 
1968 03 11.40  -1.40   5.00 
1968 04 21.00   3.90  12.45 
1968 05 25.10   9.10  17.10 
1968 06 26.50   9.50  18.00 
1968 07 30.80  13.40  22.09 
1968 08 29.50  11.30  20.40 
1968 09 25.70   8.70  17.20 
1968 10 20.20   4.00  12.10 
1968 11 14.60   1.20   7.90 
1968 12  9.30   -.10   4.60 
1969 01  5.10  -3.90    .59 
1969 02  8.60  -3.40   2.60 
1969 03 13.00   2.00   7.50 
1969 04 14.60   1.30   7.95 
1969 05 23.30   7.70  15.50 
1969 06 29.20  11.00  20.10 
1969 07 29.80  11.30  20.55 
1969 08 32.80  12.90  22.84 
1969 09 28.40   9.00  18.70 
1969 10 19.79   3.10  11.45 
1969 11 15.30  -2.00   6.65 
1969 12 11.60   -.40   5.60 
1970 01  9.80   -.40   4.70 
1970 02 12.20  -1.20   5.50 
1970 03 14.90   1.10   8.00 
1970 04 22.40   3.80  13.10 
1970 05 23.70   5.10  14.40 
1970 06 28.00  10.50  19.25 
1970 07 33.30  15.10  24.20 
1970 08 30.50  12.70  21.60 
1970 09 26.60   6.60  16.60 
1970 10 20.29   3.90  12.10 
1971 02  7.90  -1.40   3.25 
1971 03 10.60   -.10   5.25 
1971 04 15.70   4.10   9.89 
1971 05 21.10   7.20  14.15 
1971 06 28.00  10.50  19.25 
1971 07 33.30  15.10  24.20 
1971 08 28.80  13.20  21.00 
1971 09 25.70   8.89  17.29 
1971 10 16.40    .20   8.30 
1971 11 13.80  -1.50   6.15 
1971 12  6.60  -1.60   2.50 
1972 02   .70  -9.39  -4.35 
1972 03 12.50  -2.20   5.15 
1972 04 19.79   6.50  13.15 
1972 05 22.00   8.70  15.35 
1972 06 26.20  12.00  19.10 
1972 07 34.09  15.60  24.84 
1972 08 30.20  12.40  21.30 
1972 09 26.30  11.60  18.95 
1972 10 19.10   5.80  12.45 
1972 11 13.00   1.00   7.00 
1972 12  9.70  -9.30    .19 
1973 01  1.60 -13.70  -6.05 
1973 02 11.50  -3.10   4.19 
1973 03 11.10    .70   5.90 
1973 04 18.40   5.20  11.79 
1973 05 22.70   6.30  14.50 
1973 06 26.20   9.50  17.85 
1973 07 30.60  12.80  21.70 
1973 08 31.40  12.20  21.80 
1973 09 29.90  10.80  20.35 
1973 10 21.50   5.50  13.50 
1973 11 10.70  -3.10   3.80 
1973 12  4.60  -5.40   -.40 
1974 01  1.70  -9.60  -3.95 
1974 02  8.20  -5.70   1.25 
1974 03 14.70    .50   7.60 
1974 04 15.80   1.70   8.75 
1974 05 23.20   7.20  15.20 
1974 06 29.60  10.40  20.00 
1974 07 31.30  12.40  21.84 
1974 08 30.40  12.30  21.35 
1974 09 25.50   7.10  16.29 
1974 10 25.60   6.30  15.95 
1974 11 14.20   -.10   7.05 
1974 12  4.10  -4.60   -.25 
1975 01  2.40  -5.90  -1.75 
1975 02  5.70  -3.50   1.09 
1975 03 14.80   -.30   7.25 
1975 04 19.20   5.10  12.15 
1975 05 22.10   7.80  14.95 
1975 06 27.70  10.50  19.10 
1975 07 32.00  14.20  23.10 
1975 08 31.50  12.20  21.85 
1975 09 27.00   8.50  17.75 
1975 10 20.60   2.80  11.70 
1975 11 12.30  -2.00   5.15 
1975 12  2.90  -6.90  -2.00 
1976 01  1.70  -8.50  -3.40 
1976 02  2.90  -6.80  -1.95 
1976 03 12.00  -1.40   5.30 
1976 04 16.70   4.40  10.55 
1976 05 21.90   7.20  14.54 
1976 06 26.00  10.60  18.29 
1976 07 29.90  11.00  20.45 
1976 08 29.10  11.90  20.50 
1976 09 26.00   6.80  16.40 
1976 10 20.90   6.20  13.54 
1976 11 15.60   1.10   8.35 
1976 12  6.90  -2.40   2.25 
1977 01  4.30  -6.10   -.89 
1977 02 13.00   -.70   6.15 
1977 03 11.90  -1.80   5.04 
1977 04 16.79   2.90   9.84 
1977 05 22.90   6.90  14.90 
1977 06 27.10  10.20  18.65 
1977 07 30.80  13.70  22.25 
1977 08 32.00  13.00  22.50 
1977 09 27.10   9.70  18.40 
1977 10 17.90    .60   9.25 
1977 11 17.70    .90   9.30 
1977 12  5.60  -3.80    .90 
1978 01  7.60  -2.09   2.75 
1978 02 12.20    . 0   6.10 
1978 03 13.70   -.20   6.75 
1978 04 16.40   2.70   9.55 
1978 05 23.80   5.90  14.85 
1978 06 27.90   9.39  18.65 
1978 07 32.09  12.80  22.45 
1978 08 30.00  12.30  21.15 
1978 09 27.20   8.89  18.04 
1978 10 21.90   4.90  13.40 
1978 11 11.50  -4.30   3.60 
1978 12  9.30  -2.00   3.65 
1979 01  7.60  -1.80   2.90 
1979 02 10.20   1.10   5.65 
1979 03 14.70   2.09   8.39 
1979 04 17.70   4.69  11.20 
1979 05 22.90   9.30  16.10 
1979 06 26.50  12.60  19.54 
1979 07 29.10  14.90  22.00 
1979 08 31.30  15.10  23.20 
1979 09 27.50  12.00  19.75 
1979 10 20.90   8.00  14.45 
1979 11 15.00   3.10   9.05 
1979 12  7.50  -1.20   3.15 
1980 01  3.00  -5.50  -1.25 
1980 02  4.69  -2.70    .99 
1980 03 10.90    .50   5.70 
1980 04 16.50   5.40  10.95 
1980 05 21.60   9.30  15.45 
1980 06 27.20  13.00  20.10 
1980 07 32.20  16.50  24.35 
1980 08 29.70  14.90  22.30 
1980 09 24.40   9.30  16.85 
1980 10 20.80   6.30  13.54 
1980 11 13.60   2.40   8.00 
1980 12  8.70    . 0   4.35 
1981 01  7.70   1.20   4.44 
1981 02  7.90  -1.20   3.35 
1981 03 13.40   3.20   8.30 
1981 04 16.60   4.19  10.40 
1981 05 19.40   7.00  13.20 
1981 06 26.80  13.40  20.09 
1981 07 30.10  16.10  23.10 
1981 08 28.90  14.50  21.70 
1981 09 27.60  11.00  19.29 
1981 10 23.50   8.10  15.80 
1981 11 11.60   -.50   5.55 
1981 12 11.20   2.40   6.80 
1982 01  6.90    . 0   3.45 
1982 02  4.19   -.40   1.89 
1982 03 10.10   -.20   4.95 
1982 04 17.60   6.20  11.90 
1982 05 22.00   9.00  15.50 
1982 06 25.50  12.20  18.85 
1982 07 27.00  13.50  20.25 
1982 08 28.60  13.90  21.25 
1982 09 26.70  11.80  19.25 
1982 10 20.29   5.50  12.90 
1982 11 10.90  -1.10   4.89 
1982 12  9.00  -2.80   3.10 
1983 01   .70  -4.40  -1.85 
1983 02  7.00  -1.90   2.55 
1983 03 11.10    . 0   5.55 
1983 04 17.90   5.70  11.79 
1983 05 22.30   9.60  15.95 
1983 06 25.90  11.60  18.75 
1983 07 29.20  15.00  22.10 
1983 08 28.30  12.90  20.59 
1983 09 26.40  10.40  18.40 
1983 10 18.10   4.90  11.50 
1983 11 13.20   4.19   8.70 
1983 12  8.39   -.40   3.99 
1984 01  8.60   -.50   4.05 
1984 02 10.60    .30   5.45 
1984 03 13.10   1.80   7.45 
1984 04 15.30   4.19   9.75 
1984 05 23.00   9.20  16.10 
1984 06 27.20  12.80  20.00 
1984 07 29.00  15.10  22.05 
1984 08 26.80  12.90  19.84 
1984 09 28.60  10.40  19.50 
1984 10 22.00   3.90  12.95 
1984 11 13.50   1.70   7.60 
1984 12  1.40  -6.00  -2.30 
1985 01  8.50   1.00   4.75 
1985 02  3.80  -4.69   -.44 
1985 03  8.89   -.90   3.99 
1985 04 18.70   5.50  12.10 
1985 05 23.50  10.80  17.15 
1985 06 27.10  12.40  19.75 
1985 07 27.90  14.00  20.95 
1985 08 32.40  16.00  24.20 
1985 09 26.10   9.30  17.70 
1985 10 16.50   4.19  10.35 
1985 11 14.10   4.19   9.14 
1985 12  6.50  -1.50   2.50 
1986 01  8.89    .20   4.54 
1986 02  9.80    .20   5.00 
1986 03 14.40   1.40   7.89 
1986 04 20.50   5.90  13.20 
1986 05 18.40   7.20  12.79 
1986 06 26.10  11.80  18.95 
1986 07 31.50  15.80  23.65 
1986 08 33.00  17.70  25.35 
1986 09 28.10  12.70  20.40 
1986 10 21.00   4.90  12.95 
1986 11  9.00    .40   4.69 
1986 12  6.90  -1.50   2.70 
1987 01  7.70   -.30   3.69 
1987 02 10.60    . 0   5.30 
1987 03  5.60  -3.50   1.04 
1987 04 16.29   4.10  10.20 
1987 05 23.00   9.70  16.35 
1987 06 25.80  12.40  19.09 
1987 07 30.40  15.90  23.15 
1987 08 29.90  13.70  21.80 
1987 09 27.60  11.30  19.45 
1987 10 18.40   5.90  12.15 
1987 11 12.30   1.40   6.85 
1987 12  6.40    .80   3.60 
1988 01  5.80  -2.09   1.85 
1988 02  8.39   -.30   4.04 
1988 03 10.30    .20   5.25 
1988 04 17.40   6.10  11.75 
1988 05 22.50   9.20  15.85 
1988 06 26.20  12.90  19.54 
1988 07 29.80  16.40  23.09 
1988 08 30.00  15.10  22.55 
1988 09 26.30  10.40  18.34 
1988 10 17.90   7.10  12.50 
1988 11  8.80   -.50   4.15 
1988 12  8.10   -.40   3.85 
1989 01 -2.20  -9.70  -5.95 
1989 02  3.10  -6.10  -1.50 
1989 03 15.10   2.20   8.65 
1989 04 23.80   8.70  16.25 
1989 05 23.60   9.80  16.70 
1989 06 27.30  12.90  20.09 
1989 07 30.60  16.90  23.75 
1989 08 32.00  17.20  24.60 
1989 09 26.60  10.60  18.60 
1989 10 18.79   6.30  12.54 
1989 11 13.10   2.30   7.70 
1989 12  5.30  -3.00   1.15 
1990 01   .30  -8.80  -4.25 
1990 02  4.30  -3.40    .45 
1990 03 14.70    .20   7.45 
1990 04 17.79   5.50  11.65 
1990 05 21.00   8.39  14.70 
1990 06 26.80  12.30  19.54 
1990 07 31.70  16.90  24.30 
1990 08 29.80  15.00  22.40 
1990 09 26.80   9.80  18.29 
1990 10 21.30   6.20  13.75 
1990 11 17.10   3.70  10.40 
1990 12  9.20   -.10   4.54 
