1962 01 22.80  11.60  17.20 
1962 02 24.20  14.60  19.40 
1962 03 28.60  17.40  23.00 
1962 04 31.40  20.00  25.70 
1962 05 37.30  22.90  30.09 
1962 06 40.40  25.60  33.00 
1962 07 41.50  29.10  35.30 
1962 08 40.80  28.90  34.84 
1962 09 38.90  25.00  31.95 
1962 10 35.40  20.80  28.10 
1962 11 29.70  19.50  24.60 
1962 12 25.40  13.70  19.54 
1963 01 24.10  11.00  17.54 
1963 02 26.50  14.70  20.60 
1963 03 26.60  15.90  21.25 
1963 04 31.90  19.60  25.75 
1963 05 32.90  22.60  27.75 
1963 06 40.59  26.60  33.59 
1963 07 41.30  28.50  34.90 
1963 08 40.80  27.20  34.00 
1963 09 39.00  24.40  31.70 
1963 10 34.59  23.50  29.05 
1963 11 28.30  19.20  23.75 
1963 12 22.60  12.60  17.60 
1964 01 17.79  10.00  13.90 
1964 02 21.40  12.70  17.04 
1964 03 27.80  17.00  22.40 
1964 04 31.50  19.10  25.30 
1964 05 38.90  24.40  31.65 
1964 06 41.70  27.00  34.34 
1964 07 39.59  29.60  34.59 
1964 08 40.80  28.00  34.40 
1964 09 37.40  25.60  31.50 
1964 10 32.50  21.20  26.85 
1964 11 27.90  16.70  22.30 
1964 12 21.20  13.10  17.15 
1965 01 19.70  13.10  16.40 
1965 02 24.70  13.60  19.15 
1965 03 26.80  15.90  21.34 
1965 04 30.00  17.90  23.95 
1965 05 39.59  24.20  31.90 
1965 06 42.60  26.20  34.40 
1965 07 41.90  27.70  34.80 
1965 08 41.00  28.80  34.90 
1965 09 40.20  26.10  33.15 
1965 10 37.80  21.60  29.70 
1965 11 29.10  19.79  24.45 
1965 12 24.50  14.20  19.35 
1966 01 24.70  12.90  18.79 
1966 02 22.80  14.10  18.45 
1966 03 27.20  15.30  21.25 
1966 04 28.10  18.90  23.50 
1966 05 39.40  24.10  31.75 
1966 06 41.50  25.90  33.70 
1966 07 39.70  27.10  33.40 
1966 08 42.40  24.30  33.34 
1966 09 38.50  26.70  32.59 
1966 10 35.70  24.60  30.15 
1966 11 29.90  20.20  25.05 
1966 12 25.90  14.00  19.95 
1967 01 23.20  13.20  18.20 
1967 02 22.20  13.60  17.90 
1967 03 26.10  16.29  21.20 
1967 04 29.60  19.00  24.30 
1967 05 37.00  23.50  30.25 
1967 06 39.40  26.70  33.05 
1967 07 40.09  28.90  34.50 
1967 08 41.30  27.70  34.50 
1967 09 38.50  25.10  31.80 
1967 10 36.80  23.40  30.09 
1967 11 29.50  20.40  24.95 
1967 12 22.80  12.90  17.84 
1968 01 21.60  10.60  16.10 
1968 02 20.29  11.20  15.75 
1968 03 27.60  16.60  22.10 
1968 04 30.90  19.70  25.30 
1968 05 37.00  24.20  30.60 
1968 06 40.90  27.20  34.05 
1968 07 41.90  28.50  35.20 
1968 08 40.30  27.60  33.95 
1968 09 37.09  24.60  30.84 
1968 10 34.50  22.20  28.35 
1968 11 31.10  19.79  25.45 
1968 12 26.70  16.00  21.35 
1969 01 22.50  16.20  19.35 
1969 02 23.00  13.10  18.04 
1969 03 31.80  19.60  25.70 
1969 04 31.30  21.30  26.30 
1969 05 37.90  24.20  31.05 
1969 06 42.40  26.70  34.55 
1969 07 42.10  27.90  35.00 
1969 08 40.70  29.10  34.90 
1969 09 38.30  25.90  32.09 
1969 10 36.40  23.20  29.80 
1969 11 28.40  19.10  23.75 
1969 12 25.80  15.00  20.40 
1970 01 22.60  13.50  18.04 
1970 02 25.50  14.50  20.00 
1970 03 27.70  16.79  22.25 
1970 04 33.09  20.29  26.70 
1970 05 38.20  24.50  31.35 
1970 06 40.40  26.00  33.20 
1970 07 42.60  29.00  35.80 
1970 08 40.00  28.80  34.40 
1970 09 37.80  25.20  31.50 
1970 10 35.50  22.60  29.05 
1970 11 30.50  17.90  24.20 
1970 12 24.60  13.80  19.20 
1971 01 22.60  12.80  17.70 
1971 02 24.40  12.90  18.65 
1971 03 27.50  15.40  21.45 
1971 04 31.20  20.80  26.00 
1971 05 39.90  25.20  32.55 
1971 06 39.00  29.60  34.30 
1971 07 41.30  28.50  34.90 
1971 08 39.70  27.60  33.65 
1971 09 37.80  26.60  32.20 
1971 10 34.20  21.90  28.05 
1971 11 29.30  19.50  24.40 
1971 12 23.60  15.20  19.40 
1972 01 21.00  13.10  17.04 
1972 02 20.70  11.90  16.29 
1972 03 24.40  16.90  20.65 
1972 04 30.30  20.20  25.25 
1972 05 35.90  24.10  30.00 
1972 06 43.80  29.10  36.45 
1972 07 41.20  29.90  35.55 
1972 08 40.80  28.60  34.70 
1972 09 38.20  26.50  32.34 
1972 10 35.30  23.30  29.30 
1972 11 29.90  20.29  25.09 
1972 12 22.10  14.40  18.25 
1973 01 20.40  11.70  16.04 
1973 02 25.80  15.20  20.50 
1973 03 28.30  18.10  23.20 
1973 04 33.40  21.80  27.60 
1973 05 39.70  26.30  33.00 
1973 06 40.09  28.40  34.25 
1973 07 40.70  29.30  35.00 
1973 08 40.20  29.70  34.95 
1973 09 39.30  28.00  33.65 
1973 10 36.20  23.50  29.85 
1973 11 29.10  18.29  23.70 
1973 12 24.10  14.50  19.29 
1974 01 21.80  13.80  17.79 
1974 02 22.40  13.70  18.04 
1974 03 27.10  18.40  22.75 
1974 04 33.20  20.50  26.85 
1974 05 38.50  19.60  29.05 
1974 06 42.20  28.50  35.34 
1974 07 43.10  27.60  35.34 
1974 08 41.50  29.40  35.45 
1974 09 40.09  25.50  32.80 
1974 10 34.40  22.80  28.60 
1974 11 30.30  19.40  24.84 
1974 12 23.80  16.29  20.04 
1975 01 21.30  13.30  17.29 
1975 02 21.80  14.20  18.00 
1975 03 25.60  16.29  20.95 
1975 04 31.20  20.60  25.90 
1975 05 38.20  25.60  31.90 
1975 06 41.70  28.10  34.90 
1975 07 40.59  29.30  34.94 
1975 08 40.00  29.70  34.84 
1975 09 38.90  27.40  33.15 
1975 10 33.40  21.40  27.40 
1975 11 29.50  18.40  23.95 
1975 12 23.60  15.60  19.60 
1976 01 21.90  12.80  17.35 
1976 02 21.30  13.60  17.45 
1976 03 23.10  15.40  19.25 
1976 04 30.50  19.70  25.10 
1976 05 37.30  25.40  31.34 
1976 06 40.30  27.30  33.80 
1976 07 41.30  29.10  35.20 
1976 08 40.50  28.10  34.30 
1976 09 38.40  26.40  32.40 
1976 10 35.90  23.60  29.75 
1976 11 29.10  19.79  24.45 
1976 12 25.20  16.00  20.60 
1977 01 19.29  12.40  15.85 
1977 02 24.00  13.10  18.54 
1977 03 28.70  18.20  23.45 
1977 04 32.30  20.60  26.45 
1977 05 39.30  25.40  32.34 
1977 06 41.80  28.50  35.15 
1977 07 41.70  29.90  35.80 
1977 08 40.59  29.40  35.00 
1977 09 38.50  27.10  32.80 
1977 10 35.20  25.30  30.25 
1977 11 29.00  19.40  24.20 
1977 12 25.50  17.20  21.35 
1978 01 23.40  13.90  18.65 
1978 02 23.40  13.70  18.54 
1978 03 27.50  16.50  22.00 
1978 04 33.70  22.30  28.00 
1978 05 38.40  25.30  31.85 
1978 06 40.80  27.10  33.95 
1978 07 40.70  30.20  35.45 
1978 08 40.09  29.30  34.69 
1978 09 38.50  26.00  32.25 
1978 10 35.00  22.90  28.95 
1978 11 28.60  20.20  24.40 
1978 12 25.90  15.80  20.85 
1979 01 23.00  14.00  18.50 
1979 02 25.80  14.80  20.29 
1979 03 26.80  17.10  21.95 
1979 04 33.70  20.70  27.20 
1979 05 37.50  25.20  31.35 
1979 06 42.30  29.90  36.09 
1979 07 41.00  29.60  35.30 
1979 08 41.50  29.80  35.65 
1979 09 39.40  27.40  33.40 
1979 10 36.50  25.40  30.95 
1979 11 30.50  20.00  25.25 
1979 12 23.50  15.50  19.50 
1980 01 21.20  13.70  17.45 
1980 02 22.30  15.90  19.09 
1980 03 28.10  18.40  23.25 
1980 04 34.50  22.70  28.60 
1980 05 38.00  25.40  31.70 
1980 06 42.30  28.30  35.30 
1980 07 42.60  30.10  36.34 
1980 08 41.30  28.80  35.05 
1980 09 39.00  26.20  32.59 
1980 10 35.70  23.00  29.35 
1980 11 30.20  20.70  25.45 
1980 12 24.10  14.60  19.35 
1981 01 23.30 -99.99 -99.99 
1981 02 23.60 -99.99 -99.99 
1981 03 27.70 -99.99 -99.99 
1981 04 33.20 -99.99 -99.99 
1981 05 38.40 -99.99 -99.99 
1981 06 41.40 -99.99 -99.99 
1981 07 42.20 -99.99 -99.99 
1981 08 41.30 -99.99 -99.99 
1981 09 39.40 -99.99 -99.99 
1981 10 34.30 -99.99 -99.99 
1981 11 30.60 -99.99 -99.99 
1981 12 26.20 -99.99 -99.99 
1982 01 21.70  11.90  16.79 
1982 02 20.50  12.20  16.35 
1982 03 23.70  16.10  19.90 
1982 04 32.50  20.60  26.55 
1982 05 38.50  25.90  32.20 
1982 06 40.80  27.70  34.25 
1982 07 42.00  28.20  35.09 
1982 08 40.80  28.70  34.75 
1982 09 39.30  27.00  33.15 
1982 10 36.00  24.60  30.30 
1982 11 26.30  18.70  22.50 
1982 12 20.90  12.70  16.79 
1983 01 20.29  12.00  16.15 
1983 02 21.10  12.70  16.90 
1983 03 22.90  14.00  18.45 
1983 04 29.50  20.20  24.85 
1983 05 38.40  27.20  32.80 
1983 06 41.40  28.80  35.09 
1983 07 42.30  29.40  35.84 
1983 08 39.80  30.10  34.95 
1983 09 38.30  25.90  32.09 
1983 10 33.09  22.80  27.95 
1983 11 29.40  18.79  24.09 
1983 12 24.10  15.20  19.65 
1984 01 22.10  11.90  17.00 
1984 02 23.50  14.10  18.79 
1984 03 28.90  17.60  23.25 
1984 04 34.20  22.40  28.30 
1984 05 36.80  24.90  30.84 
1984 06 40.59  27.60  34.09 
1984 07 41.60  29.00  35.30 
1984 08 40.50  28.30  34.40 
1984 09 38.00  26.10  32.05 
1984 10 34.09  22.60  28.34 
1984 11 29.80  19.79  24.80 
1984 12 23.50  15.00  19.25 
1985 01 24.00  14.00  19.00 
1985 02 24.00  12.60  18.29 
1985 03 27.50  16.29  21.90 
1985 04 33.00  20.00  26.50 
1985 05 39.00  26.30  32.65 
1985 06 41.30  27.60  34.45 
1985 07 41.20  29.30  35.25 
1985 08 41.00  29.20  35.09 
1985 09 38.40  26.50  32.45 
1985 10 35.00  23.60  29.30 
1985 11 30.20  20.00  25.10 
1985 12 23.90  15.40  19.65 
1986 01 22.30  12.00  17.15 
1986 02 22.60  13.50  18.04 
1986 03 26.60  15.90  21.25 
1986 04 32.00  21.60  26.80 
1986 05 39.70  26.60  33.15 
1986 06 40.80  29.30  35.05 
1986 07 41.90  29.10  35.50 
1986 08 40.50  30.50  35.50 
1986 09 39.20  27.90  33.55 
1986 10 36.70  24.70  30.70 
1986 11 29.00  20.29  24.65 
1986 12 22.20  13.60  17.90 
1987 01 22.40  12.60  17.50 
1987 02 24.90  14.10  19.50 
1987 03 26.90  17.00  21.95 
1987 04 32.70  20.10  26.40 
1987 05 39.70  25.90  32.80 
1987 06 41.30  28.30  34.80 
1987 07 42.70  29.20  35.95 
1987 08 40.30  30.50  35.40 
1987 09 39.09  27.50  33.30 
1987 10 34.59  24.80  29.70 
1987 11 29.60  19.00  24.30 
1987 12 24.50  15.30  19.90 
1988 01 21.50  11.90  16.70 
1988 02 22.20  14.10  18.15 
1988 03 27.50  17.00  22.25 
1988 04 32.20  21.40  26.80 
1988 05 39.50  26.30  32.90 
1988 06 41.90  28.50  35.20 
1988 07 41.10  29.90  35.50 
1988 08 41.20  29.70  35.45 
1988 09 39.09  28.30  33.69 
1988 10 36.40  24.40  30.40 
1988 11 29.80  19.40  24.59 
1988 12 25.00  15.50  20.25 
1989 01 19.60  10.40  15.00 
1989 02 20.90  12.40  16.65 
1989 03 27.10  16.20  21.65 
1989 04 31.40  20.50  25.95 
1989 05 38.50  25.20  31.85 
1989 06 40.09  27.60  33.84 
1989 07 41.30  29.50  35.40 
1989 08 40.90  29.80  35.34 
1989 09 38.59  27.50  33.05 
1989 10 35.09  23.80  29.45 
1989 11 30.20  21.30  25.75 
1989 12 22.80  15.90  19.34 
1990 01 20.20  12.90  16.54 
1990 02 22.50  15.00  18.75 
1990 03 26.80  16.90  21.84 
1990 04 32.59  21.60  27.09 
1990 05 40.30  26.70  33.50 
1990 06 41.40  28.10  34.75 
1990 07 43.30  30.30  36.80 
1990 08 40.50  29.20  34.84 
1990 09 38.80  27.00  32.90 
1990 10 35.90  24.40  30.15 
1990 11 30.30  20.29  25.30 
1990 12 26.30  16.10  21.20 
1991 01 22.50  15.10  18.79 
1991 02 22.70  14.60  18.65 
1991 03 25.20  17.00  21.10 
1991 04 33.50  22.40  27.95 
1991 05 36.50  24.80  30.65 
1991 06 39.80  27.90  33.84 
1991 07 39.90  28.60  34.25 
1991 08 38.80  29.10  33.95 
1991 09 37.70  27.60  32.65 
1991 10 34.40  24.80  29.60 
1991 11 29.00  18.29  23.65 
1991 12 25.20  17.29  21.25 
1992 01 19.10  11.00  15.05 
1992 02 20.70  12.80  16.75 
1992 03 22.70  14.20  18.45 
1992 04 30.20  19.29  24.75 
1992 05 37.50  25.80  31.65 
1992 06 42.50  28.50  35.50 
1992 07 41.10  29.40  35.25 
1992 08 41.30  29.80  35.55 
1992 09 38.00  27.30  32.65 
1992 10 33.80  23.70  28.75 
1992 11 29.20  20.60  24.90 
1992 12 23.10  16.79  19.95 
1993 01 20.70  13.00  16.85 
1993 02 22.20  14.40  18.29 
1993 03 26.80  17.29  22.05 
1993 04 31.20  21.10  26.15 
1993 05 37.40  25.90  31.65 
1993 06 41.30  27.90  34.59 
1993 07 42.20  29.50  35.84 
1993 08 41.50  30.20  35.84 
1993 09 37.80  27.60  32.70 
1993 10 34.90  25.10  30.00 
1993 11 29.90  20.10  25.00 
1993 12 25.30  16.00  20.65 
1994 01 24.30  14.60  19.45 
1994 02 24.10  13.40  18.75 
1994 03 26.10  17.00  21.55 
1994 04 32.59  22.00  27.30 
1994 05 38.70  27.00  32.84 
1994 06 41.70  29.00  35.34 
1994 07 42.40  31.10  36.75 
1994 08 39.70  29.60  34.65 
1994 09 38.59  28.30  33.44 
1994 10 34.00  25.80  29.90 
1994 11 31.10  23.10  27.10 
1994 12 23.10  15.10  19.10 
1995 01 23.40  14.00  18.70 
1995 02 23.40  15.40  19.40 
1995 03 24.90  16.70  20.80 
1995 04 31.10  20.90  26.00 
1995 05 38.09  25.70  31.90 
1995 06 41.50  28.80  35.15 
1995 07 41.00  31.10  36.05 
1995 08 40.00  30.30  35.15 
1995 09 38.20  27.90  33.05 
1995 10 34.50  24.80  29.65 
1995 11 29.30  20.70  25.00 
1995 12 22.10  16.29  19.20 
1996 01 21.30  14.60  17.95 
1996 02 23.80  15.80  19.79 
1996 03 25.40  18.29  21.84 
1996 04 31.70  21.80  26.75 
1996 05 39.40  26.30  32.84 
1996 06 39.90  29.10  34.50 
1996 07 42.60  31.00  36.80 
1996 08 41.00  31.20  36.09 
1996 09 39.80  28.80  34.30 
1996 10 35.20  24.50  29.85 
1996 11 28.50  20.29  24.40 
1996 12 25.70  15.90  20.80 
1997 01 23.40  13.90  18.65 
1997 02 23.30  14.10  18.70 
1997 03 23.90  16.20  20.04 
1997 04 29.90  19.90  24.90 
1997 05 38.59  25.70  32.15 
1997 06 41.40  28.70  35.05 
1997 07 42.00  31.30  36.65 
1997 08 40.40  30.10  35.25 
1997 09 39.59  27.90  33.75 
1997 10 36.20  26.20  31.20 
1997 11 27.30  20.29  23.80 
1997 12 23.90  16.50  20.20 
1998 01 20.50  13.70  17.10 
1998 02 23.60  15.60  19.60 
1998 03 27.40  17.79  22.59 
1998 04 34.20  22.00  28.10 
1998 05 39.59  27.00  33.30 
1998 06 42.20  30.20  36.20 
1998 07 42.20  31.70  36.95 
1998 08 41.80  32.20  37.00 
1998 09 39.40  30.10  34.75 
1998 10 35.09  26.00  30.55 
1998 11 31.10  20.90  26.00 
1998 12 28.60  18.10  23.35 
1999 01 24.30  15.90  20.09 
1999 02 25.20  17.60  21.40 
1999 03 27.50  17.79  22.65 
1999 04 35.00  22.90  28.95 
1999 05 39.50  27.10  33.30 
1999 06 43.30  30.40  36.84 
1999 07 42.00  31.80  36.90 
1999 08 41.90  31.60  36.75 
1999 09 38.70  29.60  34.15 
1999 10 36.00  25.80  30.90 
1999 11 30.30  21.30  25.80 
1999 12 25.00  16.60  20.80 
2000 01 22.70  15.00  18.85 
2000 02 23.40  14.60  19.00 
2000 03 27.40  16.70  22.05 
2000 04 35.80  24.10  29.95 
2000 05 40.20  28.80  34.50 
2000 06 41.50  28.20  34.84 
2000 07 43.40  31.50  37.45 
2000 08 42.10  32.00  37.05 
2000 09 37.80  28.30  33.05 
2000 10 35.40  25.60  30.50 
2000 11 27.90  21.50  24.70 
2000 12 23.80  16.40  20.09 
