1963 03 -7.40 -14.00 -10.70 
1963 04 -8.70 -14.20 -11.45 
1963 05 11.60 -17.29 -14.45 
1963 06 13.50 -19.10 -16.29 
1963 07 14.60 -22.40 -18.50 
1963 08 13.70 -19.90 -16.79 
1963 09 10.50 -17.79 -14.15 
1963 10 11.70 -19.40 -15.54 
1963 11 -3.90 -11.00  -7.45 
1963 12  1.70  -5.70  -1.99 
1964 01  1.70  -3.30   -.79 
1964 02 -1.70  -9.00  -5.35 
1964 03 -5.00 -12.00  -8.50 
1964 04 -8.20 -14.30 -11.25 
1964 05 12.00 -19.00 -15.50 
1964 06 13.50 -20.70 -17.10 
1964 07 11.20 -18.20 -14.70 
1964 08 11.50 -18.20 -14.85 
1964 09 15.80 -22.60 -19.20 
1964 10 10.90 -18.29 -14.60 
1964 11 -2.30  -9.60  -5.95 
1964 12  2.30  -4.40  -1.05 
1965 01  2.40  -3.70   -.65 
1965 02  -.20  -7.10  -3.65 
1965 03 -5.30 -11.70  -8.50 
1965 04 -6.50 -12.90  -9.70 
1965 05 -8.39 -14.20 -11.29 
1965 06 12.00 -18.79 -15.40 
1965 07 19.40 -26.10 -22.75 
1965 08 15.60 -22.90 -19.25 
1965 09 17.10 -24.80 -20.95 
1965 10 11.00 -18.70 -14.85 
1965 11 -6.10 -13.70  -9.89 
1965 12  2.00  -4.50  -1.25 
1966 01  1.40  -4.80  -1.70 
1966 02 -1.40  -8.50  -4.94 
1966 03 -4.30 -11.30  -7.80 
1966 04 10.30 -18.10 -14.20 
1966 05 10.20 -16.40 -13.29 
1966 06 13.80 -21.50 -17.65 
1966 07 16.00 -23.60 -19.79 
1966 08 16.60 -24.90 -20.75 
1966 09 11.50 -19.90 -15.70 
1966 10 11.60 -20.80 -16.20 
1966 11 -3.30 -10.50  -6.90 
1966 12  2.00  -4.19  -1.09 
1967 01  4.40  -3.30    .55 
1967 02 -1.20  -8.60  -4.90 
1967 03 -4.60 -10.60  -7.60 
1967 04 -7.60 -13.70 -10.65 
1967 05 -8.89 -15.00 -11.95 
1967 06 11.50 -18.00 -14.75 
1967 07 14.40 -20.50 -17.45 
1967 08 14.50 -22.00 -18.25 
1967 09 14.20 -21.50 -17.85 
1967 10 -8.20 -16.10 -12.15 
1967 11 -2.09  -8.80  -5.45 
1967 12  2.40  -4.69  -1.14 
1968 01  2.70  -4.10   -.69 
1968 02  -.40  -7.70  -4.04 
1968 03 -4.10  -9.89  -7.00 
1968 04 -7.30 -13.00 -10.14 
1968 05 -9.10 -15.90 -12.50 
1968 06 12.50 -19.20 -15.85 
1968 07 15.40 -22.40 -18.90 
1968 08 13.30 -20.20 -16.75 
1968 09 15.60 -22.30 -18.95 
1968 10 -9.20 -17.40 -13.29 
1968 11 -2.90 -10.40  -6.64 
1968 12  1.00  -6.00  -2.50 
1969 01  3.30  -3.20    . 4 
1969 02   .60  -4.80  -2.10 
1969 03 -4.50 -10.00  -7.25 
1969 04 -8.00 -14.00 -11.00 
1969 05 11.10 -16.90 -14.00 
1969 06 11.60 -17.29 -14.45 
1969 07 15.50 -21.30 -18.40 
1969 08 18.40 -26.10 -22.25 
1969 09 14.30 -22.90 -18.60 
1969 10 -9.20 -17.40 -13.29 
1969 11 -2.70 -10.00  -6.35 
1969 12  2.50  -4.60  -1.04 
1970 01  2.40  -3.90   -.75 
1970 02 -1.10  -7.30  -4.20 
1970 03 -2.90  -8.10  -5.50 
1970 04 -7.70 -13.40 -10.54 
1970 05 10.80 -16.90 -13.85 
1970 06 13.40 -21.00 -17.20 
1970 07 13.20 -20.80 -17.00 
1970 08 16.50 -24.80 -20.65 
1970 09 15.40 -24.40 -19.90 
1970 10 -8.60 -15.20 -11.90 
1970 11 -2.90 -10.20  -6.55 
1970 12  2.40  -4.50  -1.04 
1971 01  2.80  -3.50   -.35 
1971 02  -.10  -5.20  -2.65 
1971 03 -5.60 -12.30  -8.95 
1971 04 -9.70 -15.40 -12.54 
1971 05 13.80 -20.20 -17.00 
1971 06 14.30 -21.80 -18.04 
1971 07 15.80 -23.20 -19.50 
1971 08 15.00 -23.80 -19.40 
1971 09 12.80 -19.79 -16.29 
1971 10 -9.20 -16.10 -12.65 
1971 11 -4.50 -10.80  -7.65 
1971 12  3.50  -4.00   -.25 
1972 01  3.20  -2.70    .25 
1972 02  -.70  -6.30  -3.50 
1972 03 -5.90 -12.60  -9.25 
1972 04 -7.00 -13.60 -10.30 
1972 05 12.30 -18.10 -15.20 
1972 06 13.30 -21.10 -17.20 
1972 07 15.20 -21.20 -18.20 
1972 08 11.30 -19.60 -15.45 
1972 09 11.40 -19.29 -15.35 
1972 10 10.10 -16.90 -13.50 
1972 11 -3.90 -11.60  -7.75 
1972 12   .60  -6.50  -2.95 
1973 01  2.60  -4.30   -.85 
1973 02 -1.90  -8.50  -5.20 
1973 03 -6.30 -13.10  -9.70 
1973 04 -8.60 -14.10 -11.35 
1973 05 -8.70 -15.00 -11.85 
1973 06 12.20 -18.50 -15.35 
1973 07 14.90 -23.00 -18.95 
1973 08 18.70 -26.70 -22.70 
1973 09 13.00 -20.80 -16.90 
1973 10 -8.60 -15.50 -12.05 
1973 11 -2.00 -10.30  -6.15 
1973 12   .60   -.60    . 0 
1974 01  2.09  -5.20  -1.55 
1974 02  -.60  -6.60  -3.60 
1974 03 -6.30 -12.60  -9.45 
1974 04 -9.30 -14.60 -11.95 
1974 05 10.80 -17.40 -14.10 
1974 06 13.30 -19.50 -16.40 
1974 07 13.60 -20.50 -17.04 
1974 08 13.60 -21.30 -17.45 
1974 09 13.60 -19.90 -16.75 
1974 10 -8.50 -16.20 -12.35 
1974 11 -1.70 -10.00  -5.85 
1974 12  2.80  -3.20   -.20 
1975 01  3.70  -3.00    .35 
1975 02 -1.50  -7.80  -4.65 
1975 03 -5.20 -11.30  -8.25 
1975 04 10.70 -15.80 -13.25 
1975 05 11.60 -17.60 -14.60 
1975 06 13.40 -18.90 -16.15 
1975 07 16.00 -22.80 -19.40 
1975 08 16.50 -23.90 -20.20 
1975 09 15.30 -22.10 -18.70 
1975 10 -9.60 -16.40 -13.00 
1975 11 -2.40  -9.70  -6.05 
1975 12  1.20  -6.00  -2.40 
1976 01  3.00  -4.00   -.50 
1976 02 -1.40  -7.60  -4.50 
1976 03 -5.30 -10.80  -8.05 
1976 04 -9.39 -15.10 -12.25 
1976 05 11.30 -18.00 -14.65 
1976 06 16.20 -22.40 -19.29 
1976 07 16.79 -24.00 -20.40 
1976 08 18.29 -24.50 -21.40 
1976 09 16.79 -23.60 -20.20 
1976 10 10.80 -18.79 -14.79 
1976 11 -3.10 -10.30  -6.70 
1976 12  3.40  -2.70    .35 
1977 01  4.30  -1.50   1.40 
1977 02  -.60  -6.30  -3.45 
1977 03 -5.20 -11.30  -8.25 
1977 04 11.70 -17.40 -14.54 
1977 05 11.30 -17.00 -14.15 
1977 06 12.70 -19.20 -15.95 
1977 07 10.80 -16.79 -13.79 
1977 08 10.60 -16.90 -13.75 
1977 09 14.50 -22.00 -18.25 
1977 10 10.30 -17.90 -14.10 
1977 11 -4.19 -11.10  -7.65 
1977 12  2.20  -4.40  -1.10 
1978 01   .80  -4.60  -1.90 
1978 02  -.50  -6.30  -3.40 
1978 03 -6.20 -12.00  -9.10 
1978 04 -7.30 -13.30 -10.30 
1978 05 -9.39 -14.90 -12.15 
1978 06 13.90 -19.60 -16.75 
1978 07 12.30 -18.20 -15.25 
1978 08 17.79 -23.80 -20.80 
1978 09 12.10 -19.20 -15.65 
1978 10 -9.80 -16.10 -12.95 
1978 11 -3.00 -11.30  -7.15 
1978 12  1.00  -4.80  -1.90 
1979 01  2.70  -3.30   -.29 
1979 02 -1.10  -7.10  -4.10 
1979 03 -5.60 -11.70  -8.64 
1979 04 -6.30 -11.40  -8.85 
1979 05 12.00 -18.00 -15.00 
1979 06 15.70 -21.40 -18.54 
1979 07 16.20 -23.60 -19.90 
1979 08 16.29 -23.40 -19.84 
1979 09 14.10 -21.00 -17.54 
1979 10 10.20 -17.79 -14.00 
1979 11 -2.20  -8.50  -5.35 
1979 12  1.70  -5.20  -1.74 
1980 01  2.20  -2.09    . 5 
1980 02 -1.60  -7.40  -4.50 
1980 03 -4.50 -10.30  -7.40 
1980 04 -7.80 -12.20 -10.00 
1980 05 11.30 -17.29 -14.29 
1980 06 12.80 -18.10 -15.45 
1980 07 12.20 -18.40 -15.29 
1980 08 14.30 -20.90 -17.60 
1980 09 12.60 -18.20 -15.40 
1980 10 10.20 -16.79 -13.50 
1980 11 -1.00  -8.50  -4.75 
1980 12  1.80  -3.40   -.80 
1981 01  1.40  -4.90  -1.75 
1981 02  -.70  -6.70  -3.69 
1981 03 -3.90  -9.70  -6.80 
1981 04 -8.20 -14.70 -11.45 
1981 05 12.20 -17.50 -14.85 
1981 06 12.80 -19.70 -16.25 
1981 07 12.20 -18.90 -15.54 
1981 08 12.20 -19.50 -15.85 
1981 09 15.60 -23.10 -19.35 
1981 10 12.40 -18.70 -15.55 
1981 11 -4.19 -10.50  -7.35 
1981 12   .10  -5.00  -2.45 
1982 01  1.40  -5.50  -2.05 
1982 02 -1.40  -8.30  -4.85 
1982 03 -5.00 -10.00  -7.50 
1982 04 -9.60 -15.90 -12.75 
1982 05 13.00 -19.29 -16.15 
1982 06 13.40 -20.00 -16.70 
1982 07 14.90 -21.50 -18.20 
1982 08 17.90 -24.80 -21.34 
1982 09 16.70 -23.50 -20.10 
1982 10 12.10 -18.79 -15.45 
1982 11 -2.90  -8.89  -5.89 
1982 12  1.80  -4.10  -1.15 
1983 01  3.50  -2.90    .29 
1983 02 -1.50  -7.80  -4.65 
1983 03 -6.20 -12.30  -9.25 
1983 04 -9.60 -16.00 -12.80 
1983 05 12.20 -17.70 -14.95 
1983 06 13.80 -19.00 -16.40 
1983 07 13.90 -20.50 -17.20 
1983 08 14.60 -22.80 -18.70 
1983 09 10.50 -18.40 -14.45 
1983 10 -9.70 -16.20 -12.95 
1983 11 -5.20 -12.20  -8.70 
1983 12  -.30  -7.70  -4.00 
1984 01  2.80  -3.60   -.39 
1984 02 -1.60  -7.90  -4.75 
1984 03 -5.50 -10.90  -8.20 
1984 04 10.00 -16.40 -13.20 
1984 05 -9.50 -15.20 -12.35 
1984 06 15.10 -20.80 -17.95 
1984 07 19.50 -25.60 -22.55 
1984 08 15.70 -22.30 -19.00 
1984 09 13.50 -20.10 -16.79 
1984 10 12.70 -19.79 -16.25 
1984 11 -3.80 -11.20  -7.50 
1984 12  2.80  -3.90   -.55 
1985 01  3.30  -1.70    .79 
1985 02 -3.30   -.70  -2.00 
1985 03 -5.90 -11.80  -8.85 
1985 04 -7.90 -13.90 -10.90 
1985 05 13.60 -19.79 -16.70 
1985 06 11.40 -17.60 -14.50 
1985 07 14.00 -21.70 -17.85 
1985 08 18.70 -25.60 -22.15 
1985 09 13.40 -19.79 -16.59 
1985 10 10.30 -17.20 -13.75 
1985 11 -5.30 -12.10  -8.70 
1985 12  -.40  -6.40  -3.40 
1986 01   .70  -5.50  -2.40 
1986 02  1.60  -4.30  -1.35 
1986 03 -3.90  -9.10  -6.50 
1986 04 -9.30 -15.60 -12.45 
1986 05 12.50 -17.60 -15.05 
1986 06 13.40 -19.90 -16.65 
1986 07 15.70 -22.20 -18.95 
1986 08 14.30 -21.80 -18.04 
1986 09 10.70 -17.50 -14.10 
1986 10 -9.39 -18.20 -13.80 
1986 11 -3.60  -9.70  -6.64 
1986 12   .70  -4.40  -1.85 
1987 01  3.60  -2.50    .54 
1987 02   . 0  -5.40  -2.70 
1987 03 -3.40  -9.89  -6.64 
1987 04 -6.30 -12.30  -9.30 
1987 05 13.10 -18.60 -15.85 
1987 06 10.40 -16.10 -13.25 
1987 07 15.00 -20.00 -17.50 
1987 08 17.70 -24.60 -21.15 
1987 09 17.79 -23.40 -20.59 
1987 10 11.00 -17.60 -14.30 
1987 11 -3.30  -9.00  -6.15 
1987 12  1.60  -4.60  -1.50 
1988 01  2.80  -3.40   -.30 
1988 02 -2.00  -7.80  -4.90 
1988 03 -4.40 -10.60  -7.50 
1988 04 10.70 -16.60 -13.65 
1988 05 10.50 -16.20 -13.35 
1988 06 12.80 -18.20 -15.50 
1988 07 14.40 -19.70 -17.04 
1988 08 13.50 -19.90 -16.70 
1988 09 12.60 -19.10 -15.85 
1988 10 -9.00 -16.10 -12.55 
1988 11 -4.90 -10.60  -7.75 
1988 12  -.80  -6.40  -3.60 
1989 01  1.30  -4.30  -1.50 
1989 02  -.80  -6.10  -3.45 
1989 03 -6.50 -12.60  -9.55 
1989 04 10.20 -16.70 -13.45 
1989 05 14.60 -21.20 -17.90 
1989 06 14.60 -20.40 -17.50 
1989 07 13.70 -21.10 -17.40 
1989 08 14.20 -22.20 -18.20 
1989 09 15.90 -24.60 -20.25 
1989 10 -9.39 -15.80 -12.60 
1989 11 -4.10 -10.30  -7.20 
1989 12  2.09  -4.10  -1.00 
1990 01  2.60  -2.70    .-5 
1990 02 -1.70  -7.40  -4.55 
1990 03 -4.69 -10.20  -7.45 
1990 04 -8.20 -13.80 -11.00 
1990 05 11.90 -17.29 -14.60 
1990 06 13.40 -20.40 -16.90 
1990 07 -8.89 -14.80 -11.85 
1990 08 16.70 -25.20 -20.95 
1990 09 18.60 -26.30 -22.45 
1990 10 -8.10 -14.60 -11.35 
1990 11 -3.40 -10.70  -7.05 
1990 12  1.40  -4.30  -1.45 
1991 01  1.60  -3.50   -.95 
1991 02  -.30  -6.50  -3.40 
1991 03 -4.40  -9.70  -7.05 
1991 04 -8.70 -14.00 -11.35 
1991 05 -9.89 -16.00 -12.95 
1991 06 11.20 -17.60 -14.40 
1991 07 12.10 -18.79 -15.45 
1991 08 12.70 -19.70 -16.20 
1991 09 13.00 -19.70 -16.35 
1991 10 11.40 -18.60 -15.00 
1991 11 -3.70 -11.30  -7.50 
1991 12  2.60  -2.60    . 0 
1992 01  2.60  -2.80   -.10 
1992 02  -.70  -6.00  -3.35 
1992 03 -4.19 -10.00  -7.10 
1992 04 -6.20 -11.50  -8.85 
1992 05 -9.20 -15.50 -12.35 
1992 06 10.00 -15.60 -12.80 
1992 07 12.00 -18.50 -15.25 
1992 08 13.40 -20.10 -16.75 
1992 09 16.40 -23.30 -19.84 
1992 10 -9.60 -16.29 -12.95 
1992 11 -3.20  -9.20  -6.20 
1992 12   .40  -5.20  -2.39 
1993 01  3.20  -3.00    .10 
1993 02 -1.70  -7.90  -4.80 
1993 03 -5.70 -12.20  -8.95 
1993 04 10.60 -16.10 -13.35 
1993 05 14.70 -19.90 -17.29 
1993 06 16.29 -21.60 -18.95 
1993 07 15.90 -23.90 -19.90 
1993 08 16.29 -24.50 -20.40 
1993 09 14.10 -20.80 -17.45 
1993 10 -9.80 -17.20 -13.50 
1993 11 -3.70 -11.20  -7.45 
1993 12   .60  -5.20  -2.30 
1994 01  2.70  -4.30   -.80 
1994 02 -1.70  -8.39  -5.04 
1994 03 -6.40 -12.70  -9.55 
1994 04 -9.39 -15.00 -12.20 
1994 05 12.40 -17.70 -15.05 
1994 06 10.50 -15.40 -12.95 
1994 07 12.00 -16.90 -14.45 
1994 08 15.60 -22.00 -18.79 
1994 09 13.00 -20.00 -16.50 
1994 10 -8.50 -15.80 -12.15 
1994 11 -2.70 -10.00  -6.35 
1994 12   .10  -5.70  -2.80 
1995 01   .60  -6.10  -2.75 
1995 02  -.50  -6.80  -3.65 
1995 03 -6.20 -13.00  -9.60 
1995 04 -6.50 -11.30  -8.89 
1995 05 12.40 -17.20 -14.80 
1995 06 16.10 -22.60 -19.35 
1995 07 10.00 -15.90 -12.95 
1995 08 16.70 -23.60 -20.15 
1995 09 16.10 -24.10 -20.10 
1995 10 -9.50 -16.29 -12.90 
1995 11 -3.00 -11.00  -7.00 
1995 12  1.60  -5.50  -1.95 
1996 01  2.40  -4.00   -.79 
1996 02   .60  -5.50  -2.45 
1996 03 -5.10 -10.70  -7.89 
1996 04 -9.39 -15.10 -12.25 
1996 07 13.40 -18.90 -16.15 
1996 08 12.40 -18.90 -15.65 
1996 09 -9.10 -15.10 -12.10 
1996 10 -6.80 -14.30 -10.55 
1996 11 -2.00  -9.80  -5.90 
1996 12  2.00  -4.60  -1.30 
1997 01  2.20  -4.60  -1.19 
1997 02  -.20  -6.40  -3.30 
1997 03 -5.20 -11.40  -8.29 
1997 04 -7.20 -13.10 -10.14 
1997 05 12.60 -18.00 -15.30 
1997 06 11.30 -17.20 -14.25 
1997 07 15.80 -21.80 -18.79 
1997 08 13.80 -20.20 -17.00 
1997 09 19.00 -25.90 -22.45 
1997 10 -9.10 -15.90 -12.50 
1997 11 -3.40 -11.30  -7.35 
1997 12  2.70  -3.00   -.14 
1998 01  2.20  -3.30   -.54 
1998 02  -.20  -6.50  -3.35 
1998 03 -4.50 -10.00  -7.25 
1998 04 10.50 -16.90 -13.70 
1998 05 11.40 -17.20 -14.30 
1998 06 12.70 -18.20 -15.45 
1998 07 12.80 -19.60 -16.20 
1998 08 17.90 -25.20 -21.55 
1998 09 12.30 -20.20 -16.25 
1998 10 10.40 -18.79 -14.60 
1998 11 -2.20  -9.70  -5.95 
1998 12   .60  -6.30  -2.85 
1999 01  1.10  -4.90  -1.90 
1999 02 -1.40  -8.39  -4.89 
1999 03 -5.80 -11.50  -8.64 
1999 04 10.20 -15.00 -12.60 
1999 05 11.00 -17.00 -14.00 
1999 06 11.80 -17.90 -14.85 
