1960 01 29.30  22.20  25.75 
1960 02 29.70  21.80  25.75 
1960 03 30.60  21.40  26.00 
1963 01 28.70  21.90  25.30 
1963 02 28.40  21.70  25.05 
1963 03 30.90  22.00  26.45 
1963 04 31.90  21.20  26.55 
1963 05 32.00  22.80  27.40 
1963 07 99.99  21.80 -99.99 
1963 08 99.99  22.00 -99.99 
1963 09 99.99  22.40 -99.99 
1963 10 99.99  21.80 -99.99 
1963 11 99.99  21.80 -99.99 
1963 12 99.99  21.60 -99.99 
1964 01 32.00  21.80  26.90 
1964 02 31.50  21.90  26.70 
1964 03 30.50  22.10  26.30 
1964 04 30.70  22.00  26.35 
1964 05 31.00  22.70  26.85 
1964 06 32.00  22.00  27.00 
1964 07 29.90  21.60  25.75 
1964 08 31.20  21.20  26.20 
1964 09 31.20  21.80  26.50 
1964 10 30.70  21.90  26.30 
1964 11 31.60  22.40  27.00 
1964 12 29.10  21.40  25.25 
1965 01 29.50  21.10  25.30 
1965 02 30.00  20.60  25.30 
1965 03 31.90  21.30  26.59 
1965 04 31.60  20.60  26.10 
1965 05 31.20  22.80  27.00 
1965 06 31.60  22.60  27.10 
1965 07 30.40  20.20  25.30 
1965 08 31.20  20.50  25.85 
1965 09 31.70  21.60  26.65 
1965 10 31.90  21.00  26.45 
1965 11 32.90  21.50  27.20 
1965 12 30.90  21.00  25.95 
1966 01 30.90  21.80  26.34 
1966 02 31.80  21.70  26.75 
1966 03 32.00  21.70  26.85 
1966 04 32.09  21.80  26.95 
1966 05 31.50  22.50  27.00 
1966 06 31.60  21.40  26.50 
1966 07 32.40  21.40  26.90 
1966 08 31.10  22.00  26.55 
1966 09 32.59  21.40  27.00 
1966 10 31.50  21.50  26.50 
1966 11 31.20  21.40  26.30 
1966 12 31.40  21.40  26.40 
1967 01 30.40  21.80  26.09 
1967 02 30.60  21.20  25.90 
1967 03 31.60  21.50  26.55 
1967 04 31.70  21.80  26.75 
1967 05 32.00  22.00  27.00 
1967 06 31.80  22.10  26.95 
1967 07 31.10  21.60  26.35 
1967 08 31.80  21.80  26.80 
1967 09 31.60  22.00  26.80 
1967 10 31.90  21.60  26.75 
1967 11 30.70  21.80  26.25 
1967 12 29.80  22.40  26.09 
1968 01 29.90  21.70  25.80 
1968 02 33.20  21.70  27.45 
1968 03 31.60  21.90  26.75 
1968 04 30.40  22.00  26.20 
1968 05 29.90  22.00  25.95 
1968 06 32.59  21.50  27.05 
1968 07 29.70  22.00  25.85 
1968 08 31.70  21.90  26.80 
1968 09 30.00  21.50  25.75 
1968 10 30.10  21.90  26.00 
1968 11 29.70  21.40  25.55 
1968 12 31.00  21.70  26.35 
1969 01 32.70  21.70  27.20 
1969 02 33.50  21.00  27.25 
1969 03 31.40  21.00  26.20 
1969 04 32.40  22.20  27.30 
1969 05 32.50  21.80  27.15 
1969 06 32.00  23.30  27.65 
1969 07 31.40  22.70  27.05 
1969 08 32.00  21.80  26.90 
1969 09 30.30  23.00  26.65 
1969 10 32.20  22.70  27.45 
1969 11 31.50  21.80  26.65 
1969 12 30.50  22.90  26.70 
1970 01 31.20  21.30  26.25 
1970 02 31.10  21.70  26.40 
1970 03 32.70  20.40  26.55 
1970 04 30.90  21.00  25.95 
1970 05 33.40  23.00  28.20 
1970 06 30.20  23.30  26.75 
1970 07 31.50  22.40  26.95 
1970 08 32.09  21.00  26.55 
1970 09 32.20  22.60  27.40 
1970 10 28.10  21.50  24.80 
1970 11 31.60  21.20  26.40 
1970 12 30.00  22.30  26.15 
1971 01 30.20  21.90  26.05 
1971 02 29.60  22.00  25.80 
1971 03 30.40  21.50  25.95 
1971 04 31.90  21.00  26.45 
1971 05 31.80  22.50  27.15 
1971 06 30.10  22.50  26.30 
1971 07 31.20  22.00  26.60 
1971 08 30.00  21.80  25.90 
1971 09 31.00  22.60  26.80 
1971 10 32.40  22.80  27.60 
1971 11 30.90  22.60  26.75 
1971 12 31.90  22.60  27.25 
1972 01 30.40  21.10  25.75 
1972 02 31.60  21.50  26.55 
1972 03 30.40  21.10  25.75 
1972 04 30.00  22.20  26.10 
1972 05 31.70  22.20  26.95 
1972 06 31.80  22.50  27.15 
1972 07 32.20  22.20  27.20 
1972 08 31.70  21.90  26.80 
1972 09 30.30  21.70  26.00 
1972 10 31.70  21.30  26.50 
1972 11 29.90  23.10  26.50 
1972 12 30.00  22.40  26.20 
1973 01 28.70  21.10  24.90 
1973 02 30.10  21.70  25.90 
1973 03 30.30  21.30  25.80 
1973 04 31.50  22.40  26.95 
1973 05 32.00  22.30  27.15 
1973 06 31.30  22.60  26.95 
1973 07 31.50  22.40  26.95 
1973 08 29.40  22.30  25.84 
1973 09 29.50  22.00  25.75 
1973 10 29.50  22.30  25.90 
1973 11 29.40  23.20  26.30 
1973 12 30.10  22.50  26.30 
1974 01 28.10  21.00  24.55 
1974 02 28.90  22.00  25.45 
1974 03 29.80  21.40  25.59 
1974 04 30.00  22.60  26.30 
1974 05 30.10  22.90  26.50 
1974 06 30.40  22.60  26.50 
1974 07 28.80  22.30  25.55 
1974 08 30.20  22.70  26.45 
1974 09 28.70  22.80  25.75 
1974 10 30.10  23.20  26.65 
1974 11 30.60  23.30  26.95 
1974 12 30.60  22.80  26.70 
1975 01 30.40  22.20  26.30 
1975 02 29.50  22.00  25.75 
1975 03 30.30  22.00  26.15 
1975 04 30.80  22.40  26.59 
1975 05 30.30  22.90  26.59 
1975 06 29.80  22.40  26.09 
1975 07 29.20  21.60  25.40 
1975 08 29.30  22.30  25.80 
1975 09 30.70  22.50  26.60 
1975 10 29.50  23.00  26.25 
1975 11 28.20  22.50  25.35 
1975 12 29.30  22.30  25.80 
1976 01 99.99 -99.99  24.90 
1976 02 99.99 -99.99  24.90 
1976 03 99.99 -99.99  25.50 
1976 04 99.99 -99.99  25.30 
1976 05 99.99 -99.99  26.40 
1976 06 99.99 -99.99  25.30 
1976 07 99.99 -99.99  25.80 
1976 10 99.99 -99.99  25.90 
1976 11 99.99 -99.99  25.90 
1976 12 99.99 -99.99  25.90 
1977 01 99.99 -99.99  26.20 
1977 02 99.99 -99.99  25.00 
1977 03 99.99 -99.99  25.80 
1977 04 99.99 -99.99  25.50 
1977 11 99.99 -99.99  25.40 
1977 12 99.99 -99.99  26.10 
1978 02 99.99 -99.99  25.60 
1978 04 99.99 -99.99  25.00 
1978 05 99.99 -99.99  26.50 
1978 06 99.99 -99.99  26.20 
1978 09 99.99 -99.99  26.50 
1978 10 99.99 -99.99  26.60 
1978 11 99.99 -99.99  26.10 
1978 12 99.99 -99.99  26.20 
1979 01 99.99 -99.99  26.20 
1979 02 31.30 -99.99  26.90 
1979 03 99.99 -99.99  27.10 
1979 04 99.99 -99.99  26.10 
1979 05 99.99 -99.99  27.50 
1979 06 99.99 -99.99  26.20 
1979 07 99.99 -99.99  26.60 
1979 08 99.99 -99.99  27.00 
1979 09 99.99 -99.99  26.40 
1979 10 99.99 -99.99  25.00 
1979 11 29.70 -99.99  25.80 
1979 12 99.99 -99.99  26.50 
1980 01 30.80 -99.99 -99.99 
1980 02 99.99 -99.99  26.00 
1980 04 99.99 -99.99  26.20 
1980 05 31.50 -99.99  27.20 
1980 06 99.99 -99.99  26.40 
1980 07 99.99 -99.99  26.10 
1980 08 99.99 -99.99  25.60 
1980 09 99.99 -99.99  25.70 
1980 10 99.99 -99.99  26.00 
1980 11 99.99 -99.99  25.70 
1980 12 99.99 -99.99  25.60 
1981 01 99.99 -99.99  25.90 
1981 02 99.99 -99.99  26.50 
1981 03 99.99 -99.99  26.20 
1981 04 99.99 -99.99  26.50 
1981 09 99.99 -99.99  25.90 
1981 10 99.99 -99.99  26.30 
1981 12 99.99 -99.99  25.70 
1982 07 99.99 -99.99  26.20 
1982 09 99.99 -99.99  25.90 
1982 10 99.99 -99.99  25.80 
1982 11 99.99 -99.99  25.60 
1982 12 99.99 -99.99  25.30 
1983 02 99.99 -99.99  28.50 
1983 03 99.99 -99.99  26.60 
1983 07 99.99 -99.99  25.80 
1983 09 99.99 -99.99  26.20 
1983 11 99.99 -99.99  25.70 
1983 12 99.99 -99.99  25.30 
1984 01 99.99 -99.99  24.90 
1984 02 99.99 -99.99  25.50 
1984 03 99.99 -99.99  25.30 
1984 04 99.99 -99.99  25.80 
1984 06 99.99 -99.99  26.10 
1984 08 99.99 -99.99  25.70 
1984 11 99.99 -99.99  25.20 
1985 01 99.99 -99.99  25.60 
1985 09 30.40 -99.99 -99.99 
1985 10 30.40 -99.99 -99.99 
1985 11 30.10 -99.99 -99.99 
1986 02 31.10 -99.99 -99.99 
1986 03 30.10 -99.99 -99.99 
1986 04 31.60 -99.99 -99.99 
1986 05 31.40 -99.99 -99.99 
1986 07 30.80 -99.99 -99.99 
1986 08 31.00 -99.99 -99.99 
1986 09 30.30 -99.99 -99.99 
1986 10 30.10 -99.99 -99.99 
1986 12 29.90 -99.99 -99.99 
1987 03 99.99 -99.99  26.20 
1987 04 31.30 -99.99 -99.99 
1987 05 30.60 -99.99 -99.99 
1987 06 31.60 -99.99 -99.99 
1987 08 99.99 -99.99  26.00 
1987 10 99.99 -99.99  26.00 
1987 11 30.60 -99.99 -99.99 
1988 01 99.99 -99.99  26.20 
1988 04 31.40 -99.99 -99.99 
1988 06 31.20 -99.99 -99.99 
1988 07 30.90 -99.99 -99.99 
1988 08 30.10 -99.99 -99.99 
1988 12 29.60 -99.99 -99.99 
1989 07 99.99 -99.99  26.90 
1989 10 99.99 -99.99  26.70 
1990 02 99.99 -99.99  27.20 
1990 11 99.99 -99.99  27.00 
1990 12 29.20 -99.99 -99.99 
1991 01 30.10 -99.99 -99.99 
1991 02 30.90 -99.99 -99.99 
1991 09 30.50 -99.99 -99.99 
1992 06 31.00 -99.99 -99.99 
1992 07 30.40 -99.99 -99.99 
1992 08 30.60 -99.99 -99.99 
1992 09 30.80 -99.99 -99.99 
1992 12 29.00 -99.99 -99.99 
1993 02 30.80 -99.99 -99.99 
1993 04 31.30 -99.99 -99.99 
1993 05 30.80 -99.99 -99.99 
1993 06 31.50 -99.99 -99.99 
1993 07 30.80 -99.99 -99.99 
1993 08 31.30 -99.99 -99.99 
1993 11 30.20 -99.99 -99.99 
1993 12 29.70 -99.99 -99.99 
1994 01 30.10 -99.99 -99.99 
1994 02 31.00 -99.99 -99.99 
1994 03 30.10 -99.99 -99.99 
1994 04 31.30 -99.99 -99.99 
1994 05 30.90 -99.99 -99.99 
1994 10 31.40 -99.99 -99.99 
1995 01 30.00 -99.99 -99.99 
1995 02 29.50 -99.99 -99.99 
1995 03 30.70 -99.99 -99.99 
1995 05 31.50 -99.99 -99.99 
1995 06 31.20 -99.99 -99.99 
1995 08 30.30 -99.99 -99.99 
1995 09 31.30 -99.99 -99.99 
1995 10 30.80 -99.99 -99.99 
1995 12 29.10 -99.99 -99.99 
1996 01 29.50 -99.99 -99.99 
1996 02 29.20 -99.99 -99.99 
1996 03 31.10 -99.99 -99.99 
1996 04 30.90 -99.99 -99.99 
1996 05 31.20 -99.99 -99.99 
1996 06 30.90 -99.99 -99.99 
1996 07 30.90 -99.99 -99.99 
1996 08 30.60 -99.99 -99.99 
1996 09 30.50 -99.99 -99.99 
1996 10 30.10 -99.99 -99.99 
1996 11 30.20 -99.99 -99.99 
1996 12 30.30 -99.99 -99.99 
1997 01 30.10 -99.99 -99.99 
1997 02 30.50 -99.99 -99.99 
1997 03 31.50 -99.99 -99.99 
1997 04 31.00 -99.99 -99.99 
1997 05 31.50 -99.99 -99.99 
1997 08 31.50 -99.99 -99.99 
1997 09 31.30 -99.99 -99.99 
1998 02 31.80 -99.99 -99.99 
1998 04 32.30 -99.99 -99.99 
1998 05 32.20 -99.99 -99.99 
1998 06 31.30 -99.99 -99.99 
1998 09 30.60 -99.99 -99.99 
1998 10 31.00 -99.99 -99.99 
1998 11 31.00 -99.99 -99.99 
1998 12 29.20 -99.99 -99.99 
1999 01 29.90 -99.99 -99.99 
1999 02 30.50 -99.99 -99.99 
1999 04 31.50 -99.99 -99.99 
2001 03 31.60 -99.99 -99.99 
2001 10 30.60 -99.99 -99.99 
2001 12 30.20 -99.99 -99.99 
2002 06 31.40 -99.99 -99.99 
2002 11 30.30 -99.99 -99.99 
2002 12 30.20 -99.99 -99.99 
2003 01 29.70 -99.99 -99.99 
2003 02 30.50 -99.99 -99.99 
