1962 08 30.90  21.50  26.20 
1962 09 30.50  21.60  26.05 
1962 10 30.90  21.00  25.95 
1962 11 31.40  17.70  24.55 
1962 12 30.50  17.40  23.95 
1963 01 31.50  15.60  23.55 
1963 02 30.60  13.80  22.20 
1963 03 32.40  16.29  24.35 
1963 04 32.90  17.40  25.15 
1963 05 34.40  19.79  27.10 
1963 06 32.40  22.30  27.35 
1963 07 31.10  21.50  26.30 
1963 08 32.20  21.30  26.75 
1963 10 31.70  20.40  26.05 
1963 11 31.70  17.90  24.80 
1963 12 31.00  17.40  24.20 
1964 01 30.20  17.00  23.60 
1964 02 30.80  14.70  22.75 
1964 03 32.70  15.40  24.05 
1964 08 31.30 -99.99 -99.99 
1964 09 32.20  21.70  26.95 
1964 10 33.70  20.50  27.10 
1964 11 32.40  17.20  24.80 
1964 12 31.50  16.50  24.00 
1966 01 29.50  14.00  21.75 
1966 02 28.20  14.50  21.35 
1966 03 31.40  16.60  24.00 
1966 04 33.30  16.29  24.80 
1966 05 33.90  19.50  26.70 
1966 06 33.80  20.29  27.05 
1966 07 33.90  20.29  27.10 
1966 08 33.50  20.50  27.00 
1966 09 32.20  20.40  26.30 
1966 10 31.30  20.60  25.95 
1966 11 32.90  18.40  25.65 
1966 12 31.50  15.50  23.50 
1967 01 31.40  14.50  22.95 
1967 02 31.30  14.10  22.70 
1967 03 32.90  15.90  24.40 
1967 04 32.80  15.70  24.25 
1967 05 34.50  18.29  26.40 
1967 06 33.80  20.50  27.15 
1967 07 33.09  20.90  27.00 
1967 08 32.50  20.29  26.40 
1967 09 30.50  20.10  25.30 
1967 10 31.60  20.00  25.80 
1967 11 33.30  18.90  26.09 
1967 12 28.90  15.40  22.15 
1968 01 30.40  16.29  23.34 
1968 03 29.80  15.00  22.40 
1968 04 30.90  17.00  23.95 
1968 05 33.20  18.70  25.95 
1968 06 32.20  20.70  26.45 
1968 07 34.00  21.40  27.70 
1968 08 33.80  21.40  27.59 
1968 09 32.59  21.10  26.84 
1968 10 33.00  20.90  26.95 
1968 11 33.00  18.60  25.80 
1968 12 32.40  17.90  25.15 
1969 01 32.09  16.50  24.30 
1969 02 32.70  15.80  24.25 
1969 03 33.09  14.80  23.95 
1969 04 35.59  15.10  25.34 
1969 05 35.30  16.79  26.05 
1969 06 34.59  21.10  27.84 
1969 07 33.59  22.10  27.84 
1969 08 31.40  22.00  26.70 
1969 09 32.40  21.60  27.00 
1969 10 31.80  20.50  26.15 
1969 11 33.70  17.90  25.80 
1969 12 32.40  16.50  24.45 
1970 01 32.20  15.50  23.85 
1970 02 33.50  15.80  24.65 
1970 03 33.50  13.50  23.50 
1970 04 35.50  14.20  24.85 
1970 05 34.30  16.10  25.20 
1970 06 35.00  21.80  28.40 
1970 07 32.90  21.40  27.15 
1970 08 32.50  21.50  27.00 
1970 09 31.90  20.90  26.40 
1970 10 33.90  21.20  27.55 
1970 11 30.40  16.79  23.59 
1970 12 29.90  14.50  22.20 
1971 01 31.40  19.20  25.30 
1971 02 29.00  16.10  22.55 
1971 03 32.09  15.90  24.00 
1971 04 33.40  13.90  23.65 
1971 05 34.59  17.00  25.80 
1971 06 34.40  20.70  27.55 
1971 07 35.50  21.20  28.35 
1971 08 32.90  20.70  26.80 
1971 09 31.80  21.10  26.45 
1971 10 31.50  20.20  25.85 
1971 11 33.40  18.40  25.90 
1971 12 31.90  17.00  24.45 
1972 01 32.09  16.60  24.34 
1972 02 29.90  15.30  22.60 
1972 03 35.09  16.90  26.00 
1972 04 34.40  17.70  26.05 
1972 05 37.09  18.79  27.95 
1972 06 33.09  21.80  27.45 
1972 07 33.50  21.50  27.50 
1972 08 33.70  20.80  27.25 
1972 09 34.00  20.80  27.40 
1972 10 35.30  20.40  27.84 
1972 11 32.90  20.60  26.75 
1972 12 32.30  16.20  24.25 
1973 01 31.20  15.60  23.40 
1973 02 32.80  15.00  23.90 
1973 03 31.90  15.10  23.50 
1973 04 32.59  15.80  24.20 
1973 05 34.20  18.40  26.30 
1973 06 34.09  20.50  27.30 
1973 07 33.50  21.10  27.30 
1973 08 33.40  20.29  26.85 
1973 09 32.90  21.00  26.95 
1973 10 32.20  20.40  26.30 
1973 11 34.40  17.70  26.05 
1973 12 33.20  16.60  24.90 
1974 01 34.40  17.40  25.90 
1974 02 33.90  16.29  25.10 
1974 03 34.50  15.80  25.15 
1974 04 35.00  15.50  25.25 
1974 05 34.30  17.79  26.05 
1974 06 36.50  21.10  28.80 
1974 07 33.80  20.60  27.20 
1974 08 34.70  20.40  27.55 
1974 09 34.80  20.00  27.40 
1974 10 36.30  20.40  28.34 
1974 11 35.50  19.79  27.65 
1974 12 31.80  16.29  24.05 
1975 01 31.50  14.50  23.00 
1975 02 32.40  14.50  23.45 
1975 03 33.00  14.30  23.65 
1975 04 34.90  15.40  25.15 
1975 05 35.20  18.70  26.95 
1975 06 34.59  20.70  27.65 
1975 07 33.50  19.29  26.40 
1975 08 35.80  18.00  26.90 
1975 09 33.80  18.20  26.00 
1975 10 37.09  16.29  26.70 
1975 11 34.40  15.40  24.90 
1975 12 25.50  13.20  19.35 
1976 03 34.00  14.00  24.00 
1976 04 34.40  14.60  24.50 
1976 05 34.00  16.79  25.40 
1976 06 33.40  21.30  27.35 
1976 07 33.09  21.00  27.05 
1976 08 32.80  20.50  26.65 
1976 09 32.40  20.60  26.50 
1976 10 32.50  20.00  26.25 
1976 11 32.20  18.20  25.20 
1976 12 31.10  18.20  24.65 
1977 01 31.40  15.90  23.65 
1977 03 33.59  15.00  24.30 
1977 04 34.30  16.29  25.30 
1977 05 35.09  19.00  27.05 
1977 06 34.59  21.60  28.09 
1977 07 34.30  21.10  27.70 
1977 08 32.90  21.30  27.10 
1977 09 34.20  21.50  27.85 
1977 10 34.20  21.40  27.80 
1977 11 33.30  18.70  26.00 
1977 12 33.30  16.50  24.90 
1978 01 32.80  15.30  24.05 
1978 02 32.00  15.60  23.80 
1978 03 33.20  15.20  24.20 
1978 04 33.90  15.70  24.80 
1978 05 33.90  16.40  25.15 
1978 06 34.00  21.30  27.65 
1978 07 32.50  21.20  26.85 
1978 08 34.00  21.20  27.60 
1978 09 31.90  20.70  26.30 
1978 10 32.80  20.50  26.65 
1978 11 35.00  18.00  26.50 
1978 12 34.50  17.29  25.90 
1979 01 33.40  14.80  24.10 
1979 02 34.40  15.90  25.15 
1979 03 34.59  14.40  24.50 
1979 04 34.40  14.60  24.50 
1979 05 35.50  16.00  25.75 
1979 10 35.30  20.60  27.95 
1980 01 32.80  14.10  23.45 
1980 02 32.70  16.10  24.40 
1980 03 35.50  14.90  25.20 
1980 04 36.40  15.60  26.00 
1980 05 36.70  18.79  27.75 
1980 06 37.40  22.00  29.70 
1980 07 35.50  22.10  28.80 
1980 08 33.09  22.00  27.55 
1980 09 33.00  21.00  27.00 
1980 10 34.20  20.70  27.45 
1980 11 33.70  18.60  26.15 
1980 12 34.09  17.90  26.00 
1981 01 31.70  14.80  23.25 
1981 02 34.30  16.40  25.34 
1981 03 33.20  14.40  23.80 
1981 04 35.40  16.10  25.75 
1981 05 34.70  16.79  25.75 
1981 06 33.40  19.90  26.65 
1981 07 33.20  21.70  27.45 
1981 08 33.40  21.90  27.65 
1981 09 33.20  21.80  27.50 
1981 10 33.30  20.90  27.09 
1981 11 34.50  18.50  26.50 
1981 12 34.50  16.70  25.60 
1982 01 34.30  15.20  24.75 
1982 02 34.90  15.40  25.15 
1982 03 34.70  16.00  25.35 
1982 04 36.20  18.50  27.35 
1982 05 36.00  20.29  28.15 
1982 06 35.30  22.20  28.75 
1982 07 34.59  21.80  28.20 
1982 08 34.59  21.40  28.00 
1982 09 34.00  22.10  28.05 
1982 10 35.40  21.40  28.40 
1982 11 35.09  19.00  27.05 
1982 12 31.90  16.40  24.15 
1983 01 31.40  16.60  24.00 
1983 02 32.09  14.80  23.45 
1983 03 32.50  14.50  23.50 
1983 04 34.20  14.80  24.50 
1983 05 35.00  18.00  26.50 
1983 06 34.59  21.50  28.05 
1983 07 34.70  22.60  28.65 
1983 08 34.50  21.70  28.10 
1983 09 33.90  21.40  27.65 
1983 10 35.30  21.20  28.25 
1983 11 35.00  19.29  27.15 
1983 12 34.90  17.60  26.25 
1984 01 34.50  15.30  24.90 
1984 02 34.70  14.20  24.45 
1984 03 34.90  14.60  24.75 
1984 04 34.59  14.50  24.55 
1984 05 36.30  17.20  26.75 
1984 06 35.09  22.20  28.65 
1984 08 34.80  21.20  28.00 
1984 09 33.00  20.90  26.95 
1984 10 34.59  20.50  27.55 
1984 11 35.09  18.20  26.65 
1984 12 34.30  17.29  25.80 
1985 01 33.30  15.70  24.50 
1985 02 34.30  14.20  24.25 
1985 03 35.50  15.60  25.55 
1985 04 35.59  15.50  25.55 
1985 05 35.80  17.50  26.65 
1985 06 35.00  21.60  28.30 
1985 07 33.50  20.90  27.20 
1985 08 34.90  21.20  28.05 
1985 09 35.70  20.80  28.25 
1985 10 35.80  21.30  28.55 
1985 11 35.59  18.29  26.95 
1985 12 35.50  17.40  26.45 
1986 01 34.90  15.80  25.35 
1986 02 33.90  15.10  24.50 
1986 03 34.00  12.80  23.40 
1986 04 35.00  17.50  26.25 
1986 05 34.50  18.10  26.30 
1986 06 35.70  20.90  28.30 
1986 07 34.70  21.00  27.85 
1986 08 34.40  21.40  27.90 
1986 09 34.50  21.60  28.05 
1986 10 33.30  20.20  26.75 
1986 11 34.20  20.50  27.35 
1987 01 33.50  15.50  24.50 
1987 06 35.40  21.50  28.45 
1987 07 34.30  21.60  27.95 
1987 08 36.70  20.80  28.75 
1987 09 39.00  21.00  30.00 
1987 10 39.09  20.10  29.59 
1987 11 34.40  19.79  27.10 
1987 12 37.70  16.90  27.30 
1988 01 36.30  15.20  25.75 
1988 02 36.59  14.60  25.59 
1988 03 36.70  14.70  25.70 
1988 04 37.30  14.30  25.80 
1988 05 37.70  15.00  26.35 
1988 06 38.20  18.90  28.55 
1988 07 38.00  20.50  29.25 
1988 08 37.70  20.80  29.25 
1988 09 36.30  20.10  28.20 
1988 10 39.90  19.70  29.80 
1988 11 38.40  17.20  27.80 
1988 12 38.00  15.50  26.75 
1989 01 36.50  14.40  25.45 
1989 02 37.59  14.70  26.15 
1989 03 33.09  13.20  23.15 
1989 04 35.80  14.00  24.90 
1989 05 35.80  15.30  25.55 
1989 06 38.20  19.60  28.90 
1989 07 38.50  20.20  29.35 
1989 08 38.59  20.00  29.30 
1989 10 39.00  18.90  28.95 
1989 11 38.20  18.29  28.25 
1989 12 37.30  15.30  26.30 
1990 01 37.70  15.10  26.40 
1990 02 37.50  15.00  26.25 
1990 03 38.90  15.30  27.10 
1990 04 38.59  16.00  27.30 
1990 05 40.20  20.29  30.25 
1990 06 40.30  21.60  30.95 
1990 07 38.90  19.90  29.40 
1990 08 39.90  19.79  29.85 
1990 09 39.70  19.50  29.60 
1990 10 39.70  19.10  29.40 
1990 11 40.09  18.79  29.45 
1990 12 38.20  16.10  27.15 
1991 01 38.70  14.50  26.60 
1991 02 38.59  14.80  26.70 
1991 03 39.09  13.60  26.34 
1991 04 38.40  15.10  26.75 
1991 05 39.59  16.79  28.20 
1991 06 40.09  19.50  29.80 
1991 07 40.50  20.10  30.30 
1991 08 40.09  20.29  30.20 
1991 09 39.00  20.00  29.50 
1991 10 39.70  19.40  29.55 
1991 11 41.00  18.40  29.70 
1991 12 40.20  17.29  28.75 
1992 01 36.50  15.80  26.15 
1992 02 36.80  12.70  24.75 
1992 03 40.00  16.00  28.00 
1992 04 40.70  15.40  28.05 
1992 05 40.80  18.90  29.84 
1992 06 35.20  21.50  28.35 
1992 07 32.50  20.90  26.70 
1992 08 33.70  20.90  27.30 
1992 09 30.40  20.10  25.25 
1992 10 30.60  18.79  24.70 
1992 11 30.90  17.40  24.15 
1992 12 30.70  16.29  23.50 
1993 01 31.30  15.50  23.40 
1993 02 33.00  13.50  23.25 
1993 03 34.20  12.50  23.35 
1993 04 34.80  13.20  24.00 
1993 05 35.80  14.80  25.30 
1993 06 33.00  16.70  24.85 
1993 07 32.50  20.10  26.30 
1993 08 33.50  20.20  26.85 
1993 09 33.40  19.70  26.55 
1993 10 34.80  19.90  27.34 
1993 11 34.09  18.79  26.45 
1993 12 34.59  17.60  26.09 
1994 06 33.20  20.00  26.60 
1994 07 34.70  19.40  27.05 
1994 08 31.10  20.10  25.60 
1994 09 32.40  19.79  26.10 
1994 10 30.40  19.50  24.95 
1994 11 31.40  18.79  25.09 
1994 12 31.00  17.29  24.15 
1995 01 29.50  16.10  22.80 
1995 02 31.40  16.10  23.75 
1995 03 31.10  15.30  23.20 
1995 04 31.90  14.50  23.20 
1995 05 31.90  17.00  24.45 
1995 06 31.60  20.70  26.15 
1995 07 32.50  20.00  26.25 
1995 08 31.20  20.40  25.80 
1995 09 30.70  20.29  25.50 
1995 10 32.50  18.79  25.65 
1995 11 31.90  18.40  25.15 
1995 12 29.70  16.00  22.85 
1996 01 33.20  13.50  23.35 
1996 02 32.20  14.00  23.10 
1996 03 33.30  13.90  23.59 
1996 04 34.50  13.80  24.15 
1996 05 36.59  16.90  26.75 
1996 06 34.90  20.60  27.75 
1996 07 34.09  20.50  27.30 
1996 08 32.90  20.00  26.45 
1996 09 34.50  20.60  27.55 
1996 10 32.50  20.10  26.30 
1996 11 34.59  18.40  26.50 
1996 12 32.59  17.10  24.84 
1997 01 31.40  14.80  23.10 
1997 02 33.90  15.10  24.50 
1997 03 33.09  17.10  25.09 
1997 05 35.50  20.10  27.80 
1997 06 34.30  23.30  28.80 
1997 07 34.40  22.80  28.60 
1997 09 32.50  22.60  27.55 
1997 10 33.30  20.90  27.09 
1997 12 31.90  16.40  24.15 
1998 01 33.70  14.90  24.30 
1998 02 32.59  13.60  23.09 
1998 03 34.30  15.80  25.05 
