1960 01 29.40  23.30  26.34 
1960 02 29.50  23.30  26.40 
1960 03 31.80  23.60  27.70 
1960 04 31.50  23.80  27.65 
1960 05 33.20  23.90  28.55 
1960 06 32.40  23.40  27.90 
1960 07 32.09  23.10  27.59 
1960 08 32.90  23.60  28.25 
1960 09 32.40  23.80  28.10 
1960 10 32.80  23.90  28.34 
1960 11 32.00  23.70  27.85 
1960 12 31.60  24.00  27.80 
1961 01 29.70  23.40  26.55 
1961 02 30.20  23.60  26.90 
1961 03 31.70  24.00  27.85 
1961 04 31.90  24.10  28.00 
1961 05 31.70  24.00  27.85 
1961 06 31.80  22.90  27.34 
1961 07 32.09  22.00  27.05 
1961 08 32.20  22.00  27.10 
1961 09 33.20  22.30  27.75 
1961 10 33.70  23.40  28.55 
1961 11 32.80  24.20  28.50 
1961 12 31.60  23.90  27.75 
1962 01 29.70  23.70  26.70 
1962 02 29.50  23.50  26.50 
1962 03 30.80  23.60  27.20 
1962 04 31.50  24.00  27.75 
1962 05 32.30  24.40  28.34 
1962 06 31.20  23.30  27.25 
1962 07 31.00  23.30  27.15 
1962 08 31.30  22.90  27.09 
1962 09 32.30  23.00  27.65 
1962 10 32.09  23.90  28.00 
1962 11 31.70  23.80  27.75 
1962 12 30.80  23.40  27.09 
1963 01 28.50  23.10  25.80 
1963 02 28.90  23.20  26.05 
1963 03 29.90  23.60  26.75 
1963 04 32.00  24.20  28.10 
1963 05 32.40  24.30  28.35 
1963 06 32.40  23.30  27.85 
1963 07 32.30  22.30  27.30 
1963 08 31.80  21.60  26.70 
1963 09 32.50  22.50  27.50 
1963 10 33.40  24.10  28.75 
1963 11 33.09  24.30  28.70 
1963 12 32.09  23.80  27.95 
1964 01 31.30  24.10  27.70 
1964 02 31.30  24.10  27.70 
1964 03 30.90  23.80  27.34 
1964 04 31.40  24.00  27.70 
1964 05 32.09  24.00  28.05 
1964 06 31.80  23.20  27.50 
1964 07 32.00  23.00  27.50 
1964 08 31.70  23.00  27.35 
1964 09 32.09  23.90  28.00 
1964 10 31.00  23.40  27.20 
1964 11 31.30  23.60  27.45 
1964 12 30.80  23.30  27.05 
1965 01 28.10  22.70  25.40 
1965 02 30.50  23.30  26.90 
1965 03 30.30  22.90  26.59 
1965 04 31.80  23.80  27.80 
1965 05 31.90  23.90  27.90 
1965 06 31.90  23.50  27.70 
1965 07 31.50  22.60  27.05 
1965 08 32.30  22.70  27.50 
1965 09 32.80  23.20  28.00 
1965 10 33.30  24.00  28.65 
1965 11 32.00  23.90  27.95 
1965 12 31.80  24.00  27.90 
1966 01 31.00  23.80  27.40 
1966 02 30.80  23.80  27.30 
1966 03 31.40  23.80  27.59 
1966 04 32.50  24.40  28.45 
1966 05 32.90  24.00  28.45 
1966 06 31.90  22.80  27.34 
1966 07 32.40  22.90  27.65 
1966 08 32.70  23.10  27.90 
1966 09 32.90  23.70  28.30 
1966 10 32.30  23.80  28.05 
1966 11 32.09  24.00  28.05 
1966 12 31.00  23.70  27.35 
1967 01 30.10  23.40  26.75 
1967 02 29.40  23.40  26.40 
1967 03 31.20  23.10  27.15 
1967 04 32.00  23.70  27.85 
1967 05 32.59  24.20  28.40 
1967 06 32.90  22.40  27.65 
1967 07 32.30  22.40  27.34 
1967 08 32.70  22.40  27.55 
1967 09 33.20  22.90  28.05 
1967 10 33.50  23.80  28.65 
1967 11 32.09  23.90  28.00 
1967 12 30.40  22.90  26.65 
1968 01 29.20  23.40  26.30 
1968 02 29.10  23.20  26.15 
1968 03 30.80  23.70  27.25 
1968 04 32.09  24.20  28.15 
1968 05 31.90  23.80  27.84 
1968 06 31.50  23.30  27.40 
1968 07 31.30  23.20  27.25 
1968 08 31.20  23.40  27.30 
1968 09 32.70  23.90  28.30 
1968 10 33.00  24.00  28.50 
1968 11 31.80  23.30  27.55 
1968 12 30.80  22.40  26.59 
1969 01 31.60  23.80  27.70 
1969 02 31.10  23.70  27.40 
1969 03 31.80  24.30  28.05 
1969 04 32.09  24.60  28.34 
1969 05 32.70  24.60  28.65 
1969 06 32.00  23.70  27.85 
1969 07 32.40  23.10  27.75 
1969 08 32.59  23.00  27.80 
1969 09 33.80  23.70  28.75 
1969 10 34.20  23.70  28.95 
1969 11 33.20  23.80  28.50 
1969 12 32.40  23.70  28.05 
1970 01 31.60  23.90  27.75 
1970 02 31.50  23.70  27.60 
1970 03 32.80  24.10  28.45 
1970 04 32.90  24.30  28.60 
1970 05 32.59  24.00  28.30 
1970 06 32.80  23.30  28.05 
1970 07 33.00  23.00  28.00 
1970 08 33.40  22.90  28.15 
1970 09 33.59  23.30  28.45 
1970 10 32.70  23.70  28.20 
1970 11 32.00  23.40  27.70 
1970 12 31.70  23.60  27.65 
1971 01 30.70  23.40  27.05 
1971 02 30.30  22.90  26.59 
1971 03 31.30  23.40  27.34 
1971 04 32.50  23.80  28.15 
1971 05 32.59  23.60  28.09 
1971 06 32.30  23.00  27.65 
1971 07 32.50  22.60  27.55 
1971 08 33.30  22.90  28.09 
1971 09 33.59  23.50  28.55 
1971 10 32.00  23.40  27.70 
1971 11 30.80  23.10  26.95 
1971 12 31.60  23.30  27.45 
1972 01 29.00  22.70  25.85 
1972 02 31.30  23.30  27.30 
1972 03 30.50  23.00  26.75 
1972 04 32.80  23.50  28.15 
1972 05 32.40  23.60  28.00 
1972 06 33.00  23.10  28.05 
1972 07 32.80  22.40  27.59 
1972 08 33.09  23.20  28.15 
1972 09 33.80  23.10  28.45 
1972 10 34.80  23.60  29.20 
1972 11 34.00  24.20  29.10 
1972 12 33.00  24.20  28.60 
1973 01 31.30  23.70  27.50 
1973 02 31.30  24.00  27.65 
1973 03 31.20  23.90  27.55 
1973 04 33.00  24.50  28.75 
1973 05 32.00  24.00  28.00 
1973 06 32.50  24.10  28.30 
1973 07 32.59  23.50  28.05 
1973 08 32.70  23.40  28.05 
1973 09 32.40  23.40  27.90 
1973 10 33.20  23.40  28.30 
1973 11 32.59  23.80  28.20 
1973 12 31.10  23.60  27.35 
1974 01 28.80  22.80  25.80 
1974 02 30.10  23.20  26.65 
1974 03 30.90  23.30  27.09 
1974 04 32.40  23.70  28.05 
1974 05 32.20  23.90  28.05 
1974 06 32.09  23.40  27.75 
1974 07 32.09  23.20  27.65 
1974 08 32.40  23.70  28.05 
1974 09 32.40  23.80  28.10 
1974 10 32.40  24.10  28.25 
1974 11 31.80  24.10  27.95 
1974 12 31.80  23.60  27.70 
1975 01 31.60  23.90  27.75 
1975 02 30.40  23.60  27.00 
1975 03 31.60  23.70  27.65 
1975 04 32.80  24.10  28.45 
1975 05 32.30  24.50  28.40 
1975 06 32.40  23.40  27.90 
1975 07 31.90  23.70  27.80 
1975 08 32.80  23.60  28.20 
1975 09 32.30  23.40  27.84 
1975 10 32.09  23.20  27.65 
1975 11 32.40  23.40  27.90 
1975 12 31.20  23.80  27.50 
1976 01 99.99 -99.99  25.30 
1976 02 99.99 -99.99  25.90 
1976 03 99.99 -99.99  26.60 
1976 04 99.99 -99.99  27.40 
1976 05 99.99 -99.99  27.60 
1976 06 99.99 -99.99  27.30 
1976 07 99.99 -99.99  27.30 
1976 08 99.99 -99.99  27.50 
1976 09 99.99 -99.99  27.60 
1976 10 99.99 -99.99  27.60 
1976 11 99.99 -99.99  27.40 
1976 12 99.99 -99.99  27.40 
1977 01 99.99 -99.99  26.30 
1977 02 99.99 -99.99  26.00 
1977 03 99.99 -99.99  26.70 
1977 04 99.99 -99.99  27.60 
1977 05 99.99 -99.99  28.10 
1977 06 99.99 -99.99  26.90 
1977 07 99.99 -99.99  27.40 
1977 08 99.99 -99.99  27.50 
1977 09 99.99 -99.99  27.60 
1977 10 99.99 -99.99  28.70 
1977 11 99.99 -99.99  28.00 
1977 12 99.99 -99.99  27.10 
1978 01 99.99 -99.99  26.80 
1978 02 99.99 -99.99  27.00 
1978 03 99.99 -99.99  27.30 
1978 04 99.99 -99.99  27.80 
1978 05 99.99 -99.99  28.10 
1978 06 99.99 -99.99  27.10 
1978 07 99.99 -99.99  27.10 
1978 09 99.99 -99.99  27.30 
1978 10 99.99 -99.99  27.30 
1978 11 99.99 -99.99  27.50 
1978 12 99.99 -99.99  26.70 
1979 01 99.99 -99.99  26.60 
1979 02 99.99 -99.99  27.20 
1979 03 99.99 -99.99  27.40 
1979 04 99.99 -99.99  27.80 
1979 05 99.99 -99.99  28.00 
1979 06 99.99 -99.99  27.30 
1979 07 99.99 -99.99  27.20 
1979 08 99.99 -99.99  27.30 
1979 09 99.99 -99.99  27.60 
1979 10 99.99 -99.99  27.90 
1979 11 99.99 -99.99  27.60 
1979 12 99.99 -99.99  26.00 
1980 01 99.99 -99.99  26.30 
1980 02 99.99 -99.99  26.60 
1980 03 99.99  23.62  27.20 
1980 04 99.99  24.80  27.90 
1980 05 99.99  24.90  28.20 
1980 06 99.99  24.40  28.20 
1980 07 99.99  24.30  27.60 
1980 08 99.99  23.70  26.90 
1980 09 99.99  24.50  27.40 
1980 10 99.99  24.30  27.60 
1980 11 99.99  24.30  27.40 
1980 12 99.99  24.20  26.60 
1981 01 99.99 -99.99  25.50 
1981 02 99.99  23.80  26.60 
1981 03 99.99  23.90  27.30 
1981 04 99.99  24.50  27.60 
1981 06 99.99 -99.99  27.80 
1981 07 99.99  23.80 -99.99 
1981 09 99.99  24.50  27.70 
1981 10 99.99  24.80  28.00 
1981 12 99.99  24.50  27.00 
1982 01 99.99  24.10 -99.99 
1982 02 99.99  24.50 -99.99 
1982 03 99.99  24.80 -99.99 
1982 04 99.99  25.40 -99.99 
1982 06 99.99  25.00  27.50 
1982 07 99.99  23.90  27.20 
1982 08 99.99  23.50  27.10 
1982 09 99.99  24.20  27.60 
1982 10 99.99  25.10  28.20 
1982 11 99.99  25.60 -99.99 
1982 12 99.99  24.90  27.30 
1983 01 99.99  24.80  26.50 
1983 02 99.99  24.40  26.90 
1983 03 99.99  25.10  27.70 
1983 04 99.99 -99.99  28.20 
1983 06 99.99  25.50 -99.99 
1983 07 99.99 -99.99  27.50 
1983 09 99.99 -99.99  28.20 
1983 12 99.99  24.80  27.20 
1984 01 99.99 -99.99  26.40 
1984 03 99.99  24.00  26.30 
1984 04 99.99  24.20  27.20 
1984 06 99.99 -99.99  27.60 
1984 07 99.99 -99.99  26.90 
1984 08 99.99 -99.99  27.10 
1984 09 99.99 -99.99  26.30 
1984 10 99.99 -99.99  27.40 
1984 11 99.99 -99.99  27.10 
1984 12 99.99 -99.99  26.40 
1985 01 99.99 -99.99  25.70 
1985 02 99.99 -99.99  27.00 
1985 03 99.99 -99.99  27.00 
1985 04 99.99 -99.99  27.20 
1985 05 99.99 -99.99  27.40 
1985 06 99.99 -99.99  27.40 
1985 07 99.99 -99.99  27.00 
1985 08 99.99 -99.99  27.70 
1985 09 99.99 -99.99  27.70 
1985 10 99.99 -99.99  27.80 
1985 11 99.99 -99.99  26.80 
1985 12 99.99 -99.99  27.00 
1986 01 99.99 -99.99  25.80 
1986 02 99.99 -99.99  26.40 
1986 03 99.99 -99.99  26.70 
1986 04 99.99 -99.99  27.20 
1989 07 99.99 -99.99  27.80 
1989 08 99.99 -99.99  28.00 
1989 09 99.99 -99.99  28.10 
1989 10 99.99 -99.99  28.00 
1989 11 99.99 -99.99  27.80 
1989 12 99.99 -99.99  26.90 
1990 01 99.99 -99.99  26.10 
1990 02 99.99 -99.99  27.30 
1990 04 99.99 -99.99  28.50 
1990 05 99.99 -99.99  28.30 
1990 07 99.99 -99.99  27.60 
1993 11 99.99  24.80 -99.99 
1993 12 31.66  24.80  28.23 
1994 01 29.50  24.00  26.75 
1994 02 30.80  24.20  27.50 
1994 03 31.20  24.70  27.95 
1994 04 31.60  24.80  28.20 
1994 05 32.09  24.80  28.45 
1994 06 32.09  24.40  28.25 
1994 07 31.80  23.80  27.80 
1994 08 32.09  23.80  27.95 
1994 09 31.70  24.00  27.85 
1994 10 32.59  24.80  28.70 
1994 11 32.40  25.20  28.80 
1994 12 31.90  25.00  28.45 
1995 01 30.10  24.80  27.45 
1995 02 30.60  24.60  27.60 
1995 03 30.50 -99.99 -99.99 
1995 04 31.80  24.90  28.34 
1995 05 32.40  25.30  28.85 
1995 06 32.20  24.90  28.55 
1995 07 31.90  24.70  28.30 
1995 08 32.70  25.10  28.90 
1995 09 32.30  24.80  28.55 
1995 10 32.09  24.60  28.34 
1995 11 31.10  24.90  28.00 
1995 12 30.30  24.20  27.25 
1996 01 30.50  24.00  27.25 
1996 02 29.00 -99.99 -99.99 
1996 03 30.50  25.00  27.75 
1996 04 31.50  24.60  28.05 
1996 05 32.30 -99.99 -99.99 
1996 06 31.90  25.20  28.55 
1996 07 31.70  25.00  28.35 
1996 08 31.70  24.70  28.20 
1996 09 31.80  25.20  28.50 
1996 10 31.20  24.70  27.95 
1996 11 31.30  24.60  27.95 
1996 12 30.40  24.10  27.25 
1997 01 29.10  23.80  26.45 
1997 02 29.90  24.50  27.20 
1997 03 31.50 -99.99 -99.99 
1997 04 31.30  25.30  28.30 
1997 05 31.70  25.60  28.65 
1997 06 32.20 -99.99 -99.99 
1997 07 31.50  24.60  28.05 
1997 08 31.40 -99.99 -99.99 
1997 09 32.20  25.10  28.65 
1997 10 32.40  25.20  28.80 
1997 11 32.09  25.50  28.80 
1997 12 31.70 -99.99 -99.99 
1998 01 31.70 -99.99 -99.99 
1998 02 30.90 -99.99 -99.99 
1998 03 31.50  25.40  28.45 
1998 04 32.00 -99.99 -99.99 
1998 05 32.70  25.90  29.30 
1998 06 31.30  25.30  28.30 
1998 07 30.90 -99.99 -99.99 
1998 08 32.00 -99.99 -99.99 
1998 09 32.20  25.10  28.65 
1998 10 31.10  24.80  27.95 
1998 11 29.60  25.00  27.30 
1998 12 31.40  25.30  28.34 
1999 01 29.80 -99.99 -99.99 
1999 02 29.30  24.60  26.95 
1999 03 31.70 -99.99 -99.99 
1999 04 32.20 -99.99 -99.99 
1999 05 31.40 -99.99 -99.99 
1999 06 31.60 -99.99 -99.99 
1999 07 31.00 -99.99 -99.99 
1999 08 32.00 -99.99 -99.99 
1999 09 32.90 -99.99 -99.99 
1999 10 31.60  24.90  28.25 
1999 11 31.70 -99.99 -99.99 
1999 12 30.50 -99.99 -99.99 
2000 01 30.00 -99.99 -99.99 
2000 02 30.30 -99.99 -99.99 
2000 03 31.50 -99.99 -99.99 
2000 04 32.50 -99.99 -99.99 
2000 05 32.50 -99.99 -99.99 
2000 06 31.40 -99.99 -99.99 
2000 07 32.30 -99.99 -99.99 
2000 08 32.00 -99.99 -99.99 
2000 09 33.00 -99.99 -99.99 
2000 10 32.70 -99.99 -99.99 
2000 11 31.50 -99.99 -99.99 
2000 12 32.00 -99.99 -99.99 
2003 05 99.99  25.60 -99.99 
2003 06 99.99  25.60 -99.99 
2003 07 99.99  25.00 -99.99 
2006 08 32.91 -99.99 -99.99 
2006 09 33.62  24.94  29.28 
2006 10 34.31 -99.99 -99.99 
2006 11 34.52 -99.99 -99.99 
2006 12 32.34 -99.99 -99.99 
2007 01 32.50 -99.99 -99.99 
2007 02 30.44 -99.99 -99.99 
2007 03 31.90 -99.99 -99.99 
2007 04 32.25 -99.99 -99.99 
2007 05 33.03 -99.99 -99.99 
2007 06 32.75 -99.99 -99.99 
2007 07 32.90 -99.99 -99.99 
2007 08 33.24 -99.99 -99.99 
2007 10 33.16 -99.99 -99.99 
2007 11 32.59 -99.99 -99.99 
2008 02 29.45 -99.99 -99.99 
2008 05 33.02 -99.99 -99.99 
2008 06 32.50 -99.99 -99.99 
2008 07 32.79  25.09  28.94 
2008 08 32.88 -99.99 -99.99 
2008 09 33.09 -99.99 -99.99 
2008 10 33.59 -99.99 -99.99 
2008 12 31.52 -99.99 -99.99 
2009 01 30.15 -99.99 -99.99 
2009 03 32.61 -99.99 -99.99 
2009 05 32.59 -99.99 -99.99 
2009 08 33.11 -99.99 -99.99 
2009 09 33.78 -99.99 -99.99 
2009 10 33.83 -99.99 -99.99 
2009 11 33.11 -99.99 -99.99 
2009 12 31.97  25.52  28.74 
2010 01 30.72 -99.99 -99.99 
2010 02 31.81 -99.99 -99.99 
2010 03 32.50 -99.99 -99.99 
2010 04 33.87  26.25  30.06 
2010 05 33.70  26.28  29.99 
2010 06 32.00 -99.99 -99.99 
2010 07 31.99  25.43  28.71 
2010 08 32.91 -99.99 -99.99 
2010 09 32.12 -99.99 -99.99 
2010 10 32.18 -99.99 -99.99 
2010 11 32.59 -99.99 -99.99 
2010 12 31.56 -99.99 -99.99 
2011 01 30.53  24.80  27.66 
2011 02 30.89  24.94  27.91 
2011 03 31.96 -99.99 -99.99 
2011 04 32.58 -99.99 -99.99 
2011 05 32.70 -99.99 -99.99 
2011 06 32.68  25.70  29.19 
2011 07 32.32 -99.99 -99.99 
2011 08 33.30  25.29  29.29 
2011 09 33.68  25.55  29.62 
2011 10 33.55  26.00  29.77 
2011 11 33.32 -99.99 -99.99 
2011 12 32.46 -99.99 -99.99 
2012 02 32.29 -99.99 -99.99 
2012 03 32.36  24.96  28.66 
2012 04 32.79 -99.99 -99.99 
2012 05 33.09 -99.99 -99.99 
2012 06 33.09  25.30  29.19 
2012 07 32.83  24.82  28.82 
2012 08 33.65  24.79  29.22 
2012 09 33.90  25.06  29.48 
2012 10 34.25  25.66  29.95 
2012 11 33.41 -99.99 -99.99 
2012 12 32.90 -99.99 -99.99 
2013 01 30.48 -99.99 -99.99 
2013 02 31.98  24.52  28.25 
2013 03 33.32 -99.99 -99.99 
2013 04 32.83 -99.99 -99.99 
2013 05 32.68 -99.99 -99.99 
2013 06 32.59 -99.99 -99.99 
2013 07 31.53 -99.99 -99.99 
