1962 01 12.60 -33.20 -22.90 
1962 02 -6.70 -28.80 -17.75 
1962 03  4.00 -14.00  -5.00 
1962 04  8.30  -5.90   1.20 
1962 05 10.70  -2.09   4.30 
1962 06 14.80   -.80   7.00 
1962 07 18.79   1.00   9.89 
1962 08 18.29   1.30   9.79 
1962 09 12.60  -3.70   4.45 
1962 10  7.00 -10.00  -1.50 
1962 11 -7.30 -24.40 -15.85 
1962 12 12.80 -31.20 -22.00 
1963 01 13.20 -35.09 -24.15 
1963 02 -8.00 -29.80 -18.90 
1963 03 -1.90 -21.60 -11.75 
1963 04  7.60  -5.00   1.30 
1963 05 13.30  -1.60   5.85 
1963 06 16.10   -.90   7.60 
1963 07 17.40   1.40   9.39 
1963 08 18.40   -.70   8.84 
1963 09 14.40  -6.30   4.04 
1963 10  7.40  -7.70   -.14 
1963 11 -8.00 -20.20 -14.10 
1963 12 -8.30 -26.30 -17.29 
1964 01 16.00 -36.20 -26.10 
1964 02 -9.39 -28.20 -18.79 
1964 03  -.70 -19.00  -9.85 
1964 04  5.90  -5.00    .45 
1964 05  9.70  -4.10   2.80 
1964 06 14.80  -1.70   6.55 
1964 07 16.70   1.20   8.95 
1964 08 18.79    .40   9.59 
1964 09 13.90  -4.80   4.54 
1964 10  6.90 -15.80  -4.44 
1964 11  1.20 -19.90  -9.34 
1964 12 10.30 -27.60 -18.95 
1965 01 -9.30 -28.70 -19.00 
1965 02 10.50 -31.10 -20.80 
1965 03 -1.50 -21.70 -11.60 
1965 04  7.60  -5.40   1.09 
1965 05 12.20  -3.60   4.30 
1965 06 14.70  -1.10   6.80 
1965 07 17.70   2.50  10.10 
1965 08 17.20  -1.00   8.10 
1965 09 13.10  -4.30   4.40 
1965 10  8.30  -8.10    . 9 
1965 11 -6.60 -24.50 -15.55 
1965 12 13.60 -34.30 -23.95 
1970 01 13.50 -33.80 -23.65 
1970 02 -7.80 -29.90 -18.85 
1970 03 -3.90 -25.90 -14.90 
1970 04  7.20  -6.20    .50 
1970 05 13.50  -3.60   4.94 
1970 06 16.00  -1.30   7.35 
1970 07 17.60   1.60   9.60 
1970 08 19.90   1.90  10.90 
1970 09 16.29  -5.30   5.49 
1970 10  7.10  15.50  11.30 
1970 11 -3.40 -23.70 -13.55 
1971 01 12.70 -34.00 -23.35 
1971 02 -8.39 -27.80 -18.09 
1971 03 -1.20 -21.50 -11.35 
1971 04  8.80  -5.20   1.80 
1971 05  7.70   1.20   4.44 
1971 06 14.90   1.10   8.00 
1971 07 18.40   1.30   9.84 
1971 08 19.20    .80  10.00 
1971 11  2.80 -16.60  -6.90 
1971 12 13.30 -25.30 -19.29 
1972 01 14.30 -24.70 -19.50 
1972 02 13.20 -32.59 -22.90 
1972 03 -5.10 -17.60 -11.35 
1972 04  2.09  -9.30  -3.60 
1972 05 10.30   -.60   4.85 
1972 06 13.80   -.20   6.80 
1972 07 15.50    .40   7.95 
1972 08 16.40   1.60   9.00 
1972 09 14.30  -3.50   5.40 
1972 10  4.00 -16.20  -6.10 
1972 11 -6.80 -27.20 -17.00 
1972 12 12.80 -30.50 -21.65 
1973 01 13.70 -32.00 -22.85 
1973 02 -8.39 -28.50 -18.45 
1973 03 -2.90 -21.10 -12.00 
1973 04  6.70  -6.60    . 4 
1973 05 11.30  -1.10   5.10 
1973 06 17.00   1.30   9.14 
1973 07 21.40   -.30  10.55 
1973 08 21.10  -1.60   9.75 
1973 09 16.00  -4.80   5.60 
1973 10  8.89 -13.40  -2.25 
1973 11  4.10 -18.00  -6.95 
1973 12 -2.20 -25.90 -14.05 
1974 01 -7.00 -26.10 -16.54 
1974 02 -8.50 -28.70 -18.60 
1974 03 -1.40 -21.50 -11.45 
1974 04 11.80  -4.50   3.65 
1974 05 12.70  -1.80   5.45 
1974 06 16.20   -.10   8.05 
1974 07 19.10   2.30  10.70 
1974 08 18.00  -1.20   8.39 
1974 09 12.70  -4.60   4.05 
1974 10  7.10  -7.60   -.25 
1974 11   .10 -17.70  -8.80 
1974 12 12.90 -29.80 -21.34 
1975 02 10.30 -29.80 -20.04 
1975 03 -3.80 -23.30 -13.54 
1975 04  6.30  -4.30   1.00 
1975 05  9.89  -3.10   3.40 
1975 07 18.79    .80   9.79 
1975 08 20.00   1.50  10.75 
1975 09 14.20  -5.10   4.55 
1975 10  8.60 -12.20  -1.79 
1975 11 -3.80 -22.20 -13.00 
1975 12 -7.60 -26.30 -16.94 
1976 01 -6.40 -26.20 -16.30 
1976 02 10.00 -28.50 -19.25 
1976 03 -3.00 -23.00 -13.00 
1976 04  6.30  -7.50   -.59 
1976 05 12.50  -3.50   4.50 
1976 06 15.10  -1.50   6.80 
1976 07 20.00   1.10  10.55 
1976 08 20.40   -.70   9.84 
1976 09 12.50  -2.20   5.15 
1976 10  6.20  -8.00   -.90 
1976 11 -6.40 -24.50 -15.45 
1976 12 10.00 -26.90 -18.45 
1977 01 11.60 -25.30 -18.45 
1977 02 11.30 -32.50 -21.90 
1977 03  -.80 -18.70  -9.75 
1977 04  9.10  -5.30   1.90 
1977 05 11.20  -1.40   4.90 
1977 06 17.40    .40   8.89 
1977 07 20.00   -.30   9.85 
1977 08 20.60    .80  10.70 
1977 09 15.60  -3.00   6.30 
1977 10  5.90  -7.20   -.64 
1977 11 -6.50 -22.90 -14.70 
1977 12 13.50 -30.30 -21.90 
1978 01 17.20 -35.80 -26.50 
1978 02 11.00 -31.20 -21.10 
1978 03 -5.10 -24.70 -14.90 
1978 04  6.80  -7.30   -.25 
1978 05 13.40  -1.30   6.05 
1978 06 17.00    .30   8.64 
1978 07 21.60   2.00  11.80 
1978 08 20.20   -.50   9.85 
1978 09 16.00  -5.70   5.15 
1978 10  6.70  -8.60   -.95 
1978 11 -4.90 -20.20 -12.55 
1978 12 -8.89 -25.50 -17.20 
1979 01 13.40 -31.40 -22.40 
1979 02 -7.90 -29.30 -18.60 
1979 03 -3.30 -21.70 -12.50 
1979 04  3.40  -7.30  -1.95 
1979 05  8.00  -3.30   2.34 
1979 06 15.70   -.10   7.80 
1979 07 20.00   -.60   9.70 
1979 08 18.79   1.70  10.25 
1979 09 13.40  -3.60   4.89 
1979 10 10.70  -8.50   1.09 
1979 11  1.90 -18.00  -8.05 
1979 12 -3.70 -21.70 -12.70 
1980 01 -8.10 -27.00 -17.54 
1980 02 -7.60 -25.90 -16.75 
1980 03  3.40 -23.30  -9.95 
1980 04  6.30  -6.70   -.19 
1980 05 11.70  -1.00   5.35 
1980 06 16.00   -.80   7.60 
1980 07 19.90   1.00  10.45 
1980 08 18.20   1.20   9.70 
1980 09 14.60  -5.00   4.80 
1980 10  9.50  -8.60    .44 
1980 11  2.50 -14.10  -5.80 
1980 12 -2.20 -21.40 -11.80 
1981 01 -5.30 -22.40 -13.85 
1981 02 -6.10 -22.30 -14.20 
1981 03   .50 -16.10  -7.80 
1981 04  6.90  -4.50   1.20 
1981 05 12.30    .90   6.60 
1981 06 14.30    .60   7.45 
1981 07 17.90   2.30  10.09 
1981 08 16.20    .20   8.20 
1981 09 13.30  -5.90   3.70 
1981 10  2.60 -10.00  -3.70 
1981 11 -4.90 -21.40 -13.15 
1981 12 13.00 -31.80 -22.40 
1982 01 12.50 -31.40 -21.95 
1982 02 11.60 -31.80 -21.70 
1982 03 -3.10 -22.00 -12.55 
1982 04  6.50  -8.70  -1.09 
1982 05 12.90  -3.70   4.60 
1982 06 15.10  -1.40   6.85 
1982 07 17.70    .60   9.15 
1982 08 17.90    . 0   8.95 
1982 09 11.70  -3.90   3.90 
1982 10  6.80 -12.30  -2.75 
1982 11 -7.50 -24.50 -16.00 
1982 12 15.90 -33.30 -24.59 
1983 01 14.70 -31.40 -23.05 
1983 02 -9.89 -32.20 -21.05 
1983 03 -4.80 -24.80 -14.79 
1983 04  4.40  -8.39  -1.99 
1983 05 11.30  -1.50   4.90 
1983 06 14.40  -1.50   6.45 
1983 07 17.90    .20   9.05 
1983 08 21.50   1.50  11.50 
1983 09 14.00  -4.50   4.75 
1983 10  8.70 -11.20  -1.25 
1983 11  1.90 -17.29  -7.70 
1983 12 -5.70 -25.50 -15.60 
1984 01 -7.90 -28.10 -18.00 
1984 02 11.60 -27.30 -19.45 
1984 03 -1.30 -18.00  -9.64 
1984 04  5.30  -6.60   -.64 
1984 05 11.50  -2.80   4.35 
1984 06 17.20   -.90   8.15 
1984 07 20.70   1.30  11.00 
1984 08 23.80   1.60  12.70 
1984 09 12.70  -5.10   3.80 
1984 10  8.60 -13.90  -2.64 
1984 11 -5.40 -20.80 -13.10 
1984 12 16.10 -32.70 -24.40 
1985 01 15.20 -32.09 -23.65 
1985 02 -9.80 -27.50 -18.65 
1985 03 -5.00 -21.20 -13.10 
1985 04  6.80  -7.60   -.39 
1985 05 10.50  -2.40   4.05 
1985 06 15.40    . 0   7.70 
1985 07 20.40   1.70  11.05 
1985 09 15.80  -5.90   4.94 
1985 11 -8.89 -28.20 -18.54 
1985 12 12.00 -27.60 -19.79 
1986 01 15.00 -33.59 -24.30 
1986 02 16.60 -30.80 -23.70 
1986 03 -4.69 -22.00 -13.35 
1986 04  3.50 -11.00  -3.75 
1986 05 11.50  -3.90   3.80 
1986 06 13.50    .10   6.80 
1986 07 18.00    .50   9.25 
1986 08 18.10   -.50   8.80 
1986 09 16.00  -4.80   5.60 
1986 10  8.30 -10.10   -.90 
1986 11 -3.30 -19.50 -11.40 
1986 12 12.60 -26.60 -19.60 
1987 01 13.30 -28.70 -21.00 
1987 02 10.30 -26.80 -18.54 
1987 03 -1.50 -16.90  -9.20 
1987 04  3.80  -8.60  -2.40 
1987 05  9.10  -3.60   2.75 
1987 06 11.90   -.30   5.80 
1987 07 16.20   1.40   8.80 
1987 08 19.50    .70  10.10 
1987 09 15.80  -3.40   6.20 
1987 10  -.40 -15.80  -8.10 
1987 11 -8.20 -23.20 -15.70 
1987 12 10.60 -25.10 -17.85 
1988 01 13.30 -29.20 -21.25 
1988 02 10.30 -28.40 -19.35 
1988 03 -4.60 -20.70 -12.65 
1988 04  2.30 -12.50  -5.10 
1988 05 10.10  -1.80   4.15 
1988 06 17.00   -.20   8.39 
1988 07 20.50   3.00  11.75 
1988 08 18.40    .70   9.55 
1988 09 14.80  -2.90   5.95 
1988 10  6.10 -11.20  -2.55 
1988 11 -2.40 -19.70 -11.05 
1988 12 10.20 -26.70 -18.45 
1989 01 14.90 -32.50 -23.70 
1989 02 12.00 -30.00 -21.00 
1989 03 -2.09 -20.00 -11.05 
1989 04  3.20  -9.80  -3.30 
1989 05 10.30  -3.20   3.55 
1989 06 19.00   -.80   9.10 
1989 07 18.50   1.90  10.20 
1989 08 18.60    .10   9.35 
1989 09 14.90  -4.50   5.20 
1989 10 11.50 -10.20    .65 
1989 11 -7.20 -24.80 -16.00 
1989 12 12.10 -26.60 -19.35 
1990 01 14.30 -28.30 -21.30 
1990 02 11.80 -27.00 -19.40 
1990 03 -7.50 -23.90 -15.70 
1990 04  1.20 -11.80  -5.30 
1990 05 14.00   -.40   6.80 
1990 06 18.50    .50   9.50 
1990 07 18.20   2.00  10.10 
1990 08 19.40    .30   9.84 
1990 09 17.40  -2.40   7.50 
1990 10  8.00 -10.80  -1.40 
1990 11 -3.30 -18.29 -10.79 
