1966 11 99.99 -99.99  25.80 
1967 03 99.99 -99.99  19.70 
1967 04 99.99 -99.99  23.40 
1967 05 99.99 -99.99  25.30 
1967 07 99.99 -99.99  28.60 
1967 08 99.99 -99.99  29.50 
1967 09 99.99 -99.99  28.20 
1967 10 99.99 -99.99  26.00 
1967 11 99.99 -99.99  22.90 
1967 12 99.99 -99.99  20.10 
1968 01 99.99 -99.99  18.29 
1968 02 99.99 -99.99  18.40 
1968 03 99.99 -99.99  21.60 
1968 04 99.99 -99.99  23.70 
1968 05 99.99 -99.99  27.20 
1968 06 99.99 -99.99  29.30 
1968 07 99.99 -99.99  30.10 
1968 08 99.99 -99.99  29.20 
1968 09 99.99 -99.99  27.70 
1968 10 99.99 -99.99  25.90 
1968 11 99.99 -99.99  22.70 
1968 12 99.99 -99.99  19.20 
1969 01 99.99 -99.99  17.00 
1969 02 99.99 -99.99  20.10 
1969 03 99.99 -99.99  22.90 
1969 04 99.99 -99.99  24.90 
1969 05 99.99 -99.99  26.10 
1969 06 99.99 -99.99  28.80 
1969 07 99.99 -99.99  28.10 
1969 08 99.99 -99.99  29.20 
1969 09 99.99 -99.99  29.00 
1969 10 99.99 -99.99  28.00 
1969 11 99.99 -99.99  24.50 
1969 12 99.99 -99.99  21.60 
1970 01 99.99 -99.99  19.29 
1970 02 99.99 -99.99  20.20 
1970 03 99.99 -99.99  22.40 
1970 04 99.99 -99.99  24.70 
1970 05 99.99 -99.99  26.30 
1970 06 99.99 -99.99  26.20 
1970 07 99.99 -99.99  28.90 
1970 08 99.99 -99.99  28.90 
1970 09 99.99 -99.99  27.10 
1970 10 99.99 -99.99  25.40 
1970 11 99.99 -99.99  23.40 
1970 12 99.99 -99.99  18.79 
1971 01 99.99 -99.99  19.20 
1971 02 99.99 -99.99  18.10 
1971 03 99.99 -99.99  21.60 
1971 04 99.99 -99.99  22.40 
1971 06 99.99 -99.99  27.00 
1971 07 99.99 -99.99  27.90 
1971 08 99.99 -99.99  28.80 
1971 09 99.99 -99.99  27.70 
1971 10 99.99 -99.99  27.60 
1971 11 99.99 -99.99  23.00 
1971 12 99.99 -99.99  18.00 
1972 01 99.99 -99.99  18.40 
1972 02 99.99 -99.99  18.50 
1972 03 99.99 -99.99  20.50 
1972 04 99.99 -99.99  24.30 
1972 06 99.99 -99.99  28.10 
1972 07 99.99 -99.99  31.70 
1972 08 99.99 -99.99  27.90 
1972 09 99.99 -99.99  29.50 
1972 10 99.99 -99.99  27.60 
1972 11 99.99 -99.99  23.50 
1972 12 99.99 -99.99  18.60 
1973 01 99.99 -99.99  17.79 
1973 02 99.99 -99.99  20.60 
1973 03 99.99 -99.99  21.50 
1973 04 99.99 -99.99  27.90 
1973 07 99.99 -99.99  29.00 
1973 08 99.99 -99.99  29.70 
1973 09 99.99 -99.99  27.20 
1973 10 99.99 -99.99  25.90 
1973 11 99.99 -99.99  22.10 
1973 12 99.99 -99.99  19.50 
1974 02 99.99 -99.99  15.40 
1974 03 99.99 -99.99  21.20 
1974 04 99.99 -99.99  24.80 
1974 05 99.99 -99.99  26.50 
1974 06 99.99 -99.99  27.50 
1974 07 99.99 -99.99  33.40 
1974 08 99.99 -99.99  29.20 
1974 09 99.99 -99.99  27.60 
1974 10 99.99 -99.99  23.90 
1974 11 99.99 -99.99  23.10 
1974 12 99.99 -99.99  19.00 
1975 01 99.99 -99.99  17.70 
1975 02 99.99 -99.99  18.90 
1975 03 99.99 -99.99  21.20 
1975 04 99.99 -99.99  24.50 
1975 05 99.99 -99.99   2.50 
1975 06 99.99 -99.99  27.80 
1975 07 99.99 -99.99  28.80 
1975 08 99.99 -99.99  28.50 
1975 09 99.99 -99.99  27.90 
1975 10 99.99 -99.99  25.30 
1975 11 99.99 -99.99  23.10 
1975 12 99.99 -99.99  19.60 
1976 02 99.99 -99.99  18.00 
1976 03 99.99 -99.99  20.29 
1976 04 99.99 -99.99  24.10 
1976 05 99.99 -99.99  26.40 
1976 06 99.99 -99.99  27.10 
1976 07 99.99 -99.99  28.40 
1976 08 99.99 -99.99  28.50 
1976 09 99.99 -99.99  28.10 
1976 10 99.99 -99.99  26.80 
1976 11 99.99 -99.99  24.20 
1976 12 99.99 -99.99  21.40 
1977 08 99.99 -99.99  29.40 
1977 09 99.99 -99.99  27.60 
1977 10 99.99 -99.99  25.40 
1977 11 99.99 -99.99  22.50 
1978 01 99.99 -99.99  16.29 
1978 02 99.99 -99.99  19.90 
1978 03 99.99 -99.99  21.40 
1978 04 99.99 -99.99  24.00 
1978 05 99.99 -99.99  27.20 
1978 08 99.99 -99.99  29.50 
1978 09 99.99 -99.99  27.50 
1978 10 99.99 -99.99  26.60 
1978 11 99.99 -99.99  22.00 
1978 12 99.99 -99.99  20.00 
1979 01 99.99 -99.99  19.40 
1979 02 99.99 -99.99  26.00 
1979 04 99.99 -99.99  26.40 
1979 05 99.99 -99.99  27.50 
1979 06 99.99 -99.99  29.10 
1979 07 99.99 -99.99  28.70 
1979 08 99.99 -99.99  29.70 
1979 10 99.99 -99.99  27.50 
1979 12 99.99 -99.99  19.40 
1980 01 99.99 -99.99  18.79 
1980 02 99.99 -99.99  18.90 
1980 03 99.99 -99.99  21.60 
1980 04 99.99 -99.99  23.70 
1980 05 99.99 -99.99  26.80 
1980 06 99.99 -99.99  28.20 
1980 07 99.99 -99.99  29.70 
1980 08 99.99 -99.99  30.70 
1980 09 99.99 -99.99  27.60 
1980 10 99.99 -99.99  26.70 
1980 11 99.99 -99.99  25.20 
1980 12 99.99 -99.99  21.40 
1981 01 99.99 -99.99  18.10 
1981 02 99.99 -99.99  18.90 
1981 03 99.99 -99.99  22.00 
1981 04 99.99 -99.99  24.70 
1981 05 99.99 -99.99  26.90 
1981 06 99.99 -99.99  27.90 
1981 07 99.99 -99.99  29.60 
1981 08 99.99 -99.99  29.80 
1981 09 99.99 -99.99  28.40 
1981 10 99.99 -99.99  27.30 
1981 11 99.99 -99.99  22.30 
1981 12 99.99 -99.99  21.00 
1982 01 99.99 -99.99  20.29 
1982 02 99.99 -99.99  17.70 
1982 03 99.99 -99.99  20.00 
1982 04 99.99 -99.99  24.90 
1982 05 99.99 -99.99  25.80 
1982 06 99.99 -99.99  27.80 
1982 07 99.99 -99.99  29.20 
1982 08 99.99 -99.99  29.30 
1982 09 99.99 -99.99  28.20 
1982 11 99.99 -99.99  22.10 
1982 12 99.99 -99.99  18.79 
1983 01 99.99 -99.99  16.60 
1983 02 99.99 -99.99  16.60 
1983 03 99.99 -99.99  19.29 
1983 04 99.99 -99.99  22.40 
1983 05 99.99 -99.99  26.60 
1983 06 99.99 -99.99  28.30 
1983 07 99.99 -99.99  28.80 
1983 08 99.99 -99.99  29.10 
1983 09 99.99 -99.99  28.20 
1983 10 99.99 -99.99  25.70 
1983 11 99.99 -99.99  23.80 
1983 12 99.99 -99.99  20.60 
1984 01 99.99 -99.99  18.90 
1984 02 99.99 -99.99  20.40 
1984 03 99.99 -99.99  22.40 
1984 04 99.99 -99.99  23.70 
1984 05 99.99 -99.99  27.10 
1984 06 99.99 -99.99  27.50 
1984 07 99.99 -99.99  28.40 
1984 08 99.99 -99.99  28.70 
1984 09 99.99 -99.99  28.60 
1984 10 99.99 -99.99  27.70 
1984 11 99.99 -99.99  23.50 
1984 12 99.99 -99.99  20.10 
1985 01 99.99 -99.99  21.10 
1985 02 99.99 -99.99  19.00 
1985 03 99.99 -99.99  22.10 
1985 04 99.99 -99.99  24.80 
1985 05 99.99 -99.99  27.30 
1985 06 99.99 -99.99  28.10 
1985 07 99.99 -99.99  28.70 
1985 08 99.99 -99.99  29.90 
1985 09 99.99 -99.99  27.90 
1985 10 99.99 -99.99  25.70 
1985 11 99.99 -99.99  24.80 
1985 12 99.99 -99.99  21.20 
1986 01 99.99 -99.99  18.79 
1986 02 99.99 -99.99  20.29 
1986 03 99.99 -99.99  21.60 
1986 04 99.99 -99.99  24.20 
1986 05 99.99 -99.99  24.70 
1986 06 99.99 -99.99  27.60 
1986 07 99.99 -99.99  29.50 
1986 08 99.99 -99.99  28.90 
1986 09 99.99 -99.99  29.00 
1986 10 99.99 -99.99  25.90 
1986 11 99.99 -99.99  21.70 
1986 12 99.99 -99.99  18.10 
1987 01 99.99 -99.99  19.20 
1987 02 99.99 -99.99  21.30 
1987 03 99.99 -99.99  21.20 
1987 04 99.99 -99.99  23.50 
1987 05 99.99 -99.99  26.90 
1987 06 99.99 -99.99  28.40 
1987 07 99.99 -99.99  29.50 
1987 08 99.99 -99.99  30.50 
1987 09 99.99 -99.99  28.50 
1987 10 99.99 -99.99  26.80 
1987 11 99.99 -99.99  24.50 
1987 12 99.99 -99.99  21.30 
1988 01 99.99 -99.99  19.40 
1988 02 99.99 -99.99  19.60 
1988 03 99.99 -99.99  22.00 
1988 04 99.99 -99.99  25.70 
1988 05 99.99 -99.99  28.20 
1988 07 99.99 -99.99  30.20 
1988 08 99.99 -99.99  30.50 
1988 09 99.99 -99.99  29.30 
1988 10 99.99 -99.99  26.30 
1988 11 99.99 -99.99  22.80 
1988 12 99.99 -99.99  20.90 
1989 01 99.99 -99.99  16.90 
1989 02 99.99 -99.99  17.70 
1989 03 99.99 -99.99  20.90 
1989 04 99.99 -99.99  25.90 
1989 05 99.99 -99.99  27.80 
1989 06 99.99 -99.99  27.70 
1989 09 99.99 -99.99  28.80 
1989 10 99.99 -99.99  26.30 
1989 11 99.99 -99.99  23.70 
1989 12 99.99 -99.99  20.60 
1990 01 99.99 -99.99  19.00 
1990 02 99.99 -99.99  18.10 
1990 03 99.99 -99.99  20.90 
1990 04 99.99 -99.99  25.20 
1990 05 99.99 -99.99  26.30 
1990 06 99.99 -99.99  27.90 
1991 03 99.99 -99.99  22.30 
1991 04 99.99 -99.99  27.10 
1991 05 99.99 -99.99  28.30 
1991 06 99.99 -99.99  27.90 
1991 07 99.99 -99.99  28.60 
1991 08 99.99 -99.99  29.40 
1991 10 99.99 -99.99  27.20 
1991 11 99.99 -99.99  24.30 
1991 12 99.99 -99.99  18.60 
1992 01 99.99 -99.99  16.70 
1992 02 99.99 -99.99  16.40 
1992 04 99.99 -99.99  22.70 
1992 05 99.99 -99.99  25.70 
1992 06 99.99 -99.99  28.50 
1992 07 99.99 -99.99  28.70 
1992 08 99.99 -99.99  30.10 
1992 09 99.99 -99.99  28.40 
1992 10 99.99 -99.99  27.20 
1992 11 99.99 -99.99  23.90 
1993 02 99.99 -99.99  17.29 
1993 03 99.99 -99.99  20.80 
1993 04 99.99 -99.99  24.40 
1993 05 99.99 -99.99  26.80 
1993 06 99.99 -99.99  28.40 
1993 09 99.99 -99.99  28.50 
1993 10 99.99 -99.99  28.00 
1993 11 99.99 -99.99  24.50 
1994 01 99.99 -99.99  20.40 
1994 02 99.99 -99.99  19.40 
1994 03 99.99 -99.99  21.10 
1994 04 99.99 -99.99  21.50 
1994 05 99.99 -99.99  27.10 
1994 06 99.99 -99.99  28.00 
1994 07 99.99 -99.99  29.50 
1994 08 99.99 -99.99  29.20 
1994 09 99.99 -99.99  29.50 
1994 10 99.99 -99.99  28.60 
1994 11 99.99 -99.99  23.00 
1994 12 99.99 -99.99  19.10 
1995 01 30.40  10.70  20.55 
1995 02 28.00  11.00  19.50 
1995 03 26.20  16.10  21.15 
1995 04 28.10  17.90  23.00 
1995 05 31.30  22.00  26.65 
1995 06 34.30  24.10  29.20 
1995 07 34.30  25.50  29.90 
1995 08 33.40  25.10  29.25 
1995 09 33.40  24.50  28.95 
1995 10 31.40  21.90  26.65 
1995 11 28.10  17.20  22.65 
1995 12 26.00  14.50  20.25 
1996 01 24.20  13.60  18.90 
1996 02 26.10  14.80  20.45 
1996 03 35.30  12.00  23.65 
1996 04 33.30  14.50  23.90 
1996 05 32.40  22.90  27.65 
1996 06 31.40  22.60  27.00 
1996 07 33.59  25.60  29.59 
1996 08 34.09  25.50  29.80 
1996 09 34.20  24.60  29.40 
1996 10 32.30  21.10  26.70 
1996 11 28.20  18.90  23.55 
1996 12 26.70  16.40  21.55 
1997 01 25.10  14.20  19.65 
1997 02 22.80  12.20  17.50 
1997 03 24.40  14.40  19.40 
1997 04 27.40  18.20  22.80 
1997 05 32.59  22.40  27.50 
1997 06 32.59  23.90  28.25 
1997 07 33.80  25.00  29.40 
1997 08 99.99  22.00 -99.99 
1997 09 31.60  23.30  27.45 
1997 10 99.99  18.40 -99.99 
1997 11 32.59  16.00  24.30 
1997 12 26.10  15.50  20.80 
1998 01 26.20   9.00  17.60 
1998 02 24.20  14.40  19.29 
1998 03 25.50  15.60  20.55 
1998 04 30.60  20.20  25.40 
1998 05 99.99  19.79 -99.99 
1998 06 31.70  23.10  27.40 
1998 07 34.40  25.90  30.15 
1998 08 35.09  27.60  31.34 
1998 09 34.00  25.60  29.80 
1998 10 32.70  22.00  27.35 
1998 11 30.90  19.60  25.25 
1998 12 27.00  16.60  21.80 
1999 01 25.00  14.20  19.60 
1999 02 26.90  16.10  21.50 
1999 03 27.70  16.70  22.20 
1999 04 29.10  18.70  23.90 
1999 05 31.70  23.30  27.50 
1999 06 31.60  22.70  27.15 
1999 07 33.80  24.40  29.09 
1999 08 34.70  25.80  30.25 
1999 09 33.30  24.00  28.65 
1999 10 31.80  22.20  27.00 
2000 02 23.90  13.10  18.50 
2000 03 26.20  14.50  20.35 
2000 04 29.80  19.70  24.75 
2000 05 30.60  21.50  26.05 
2000 06 31.60  22.50  27.05 
2000 09 33.50  24.10  28.80 
2000 11 28.80  18.40  23.59 
2000 12 25.70  14.80  20.25 
2001 01 24.90  13.60  19.25 
2001 02 24.50  13.50  19.00 
2001 03 28.40  18.20  23.30 
2001 04 30.10  20.29  25.20 
2001 05 31.60  22.70  27.15 
2001 06 32.70  23.70  28.20 
2001 07 34.50  25.80  30.15 
2001 08 34.09  26.50  30.30 
2001 10 31.40  21.30  26.34 
2001 12 25.70  15.70  20.70 
2002 01 23.10  13.10  18.10 
2002 02 26.90  16.29  21.59 
2002 04 29.20  19.79  24.50 
2002 05 30.50  20.60  25.55 
2002 06 31.90  22.90  27.40 
2002 07 35.59  25.70  30.65 
2002 08 34.80  26.40  30.59 
2002 10 33.09  23.50  28.30 
2002 11 31.30  20.20  25.75 
2003 01 26.20  14.60  20.40 
2003 02 24.00  13.70  18.85 
2003 03 25.30  14.80  20.04 
2003 04 29.80  19.79  24.80 
2003 05 34.40  24.20  29.30 
2003 06 37.20  24.10  30.65 
2003 07 35.00  24.70  29.85 
2003 09 35.00  26.80  30.90 
2003 10 32.40  22.70  27.55 
2003 11 30.90  20.20  25.55 
2004 02 26.10  13.80  19.95 
2004 03 29.20  18.10  23.65 
2004 04 30.00  19.70  24.85 
2004 05 32.90  23.00  27.95 
2004 06 32.20  23.40  27.80 
2004 07 34.20  25.50  29.85 
2004 08 34.00  24.90  29.45 
2004 10 32.90  23.10  28.00 
2004 11 99.99 -99.99  24.60 
2004 12 99.99 -99.99  20.00 
2005 01 99.99 -99.99  18.60 
2005 02 99.99 -99.99  20.00 
2005 03 99.99 -99.99  22.10 
2005 04 99.99 -99.99  25.40 
2005 05 99.99 -99.99  26.40 
2005 06 99.99 -99.99  25.40 
2005 07 99.99 -99.99  29.70 
2005 08 99.99 -99.99  29.90 
2005 09 99.99 -99.99  29.50 
2005 10 99.99 -99.99  27.00 
2005 11 99.99 -99.99  23.10 
2005 12 99.99 -99.99  22.50 
2006 01 99.99 -99.99   6.00 
2006 02 99.99 -99.99  20.90 
2006 03 99.99 -99.99  22.50 
2006 04 99.99 -99.99  24.30 
2006 06 99.99 -99.99  28.70 
2006 07 99.99 -99.99  36.50 
2006 08 99.99 -99.99  36.50 
2006 09 99.99 -99.99  29.00 
2006 11 99.99 -99.99  19.29 
2006 12 99.99 -99.99  18.90 
2007 01 99.99 -99.99  18.29 
2007 02 99.99 -99.99  19.60 
2007 03 99.99 -99.99  21.00 
2007 04 99.99 -99.99  23.70 
2007 06 99.99 -99.99  28.10 
2007 07 99.99 -99.99  30.50 
2007 09 99.99 -99.99  28.00 
2007 10 99.99 -99.99  27.30 
2007 11 99.99 -99.99  24.50 
2007 12 99.99 -99.99  20.80 
2008 01 99.99 -99.99  17.90 
2008 02 99.99 -99.99  19.20 
2008 04 99.99 -99.99  25.30 
2008 05 99.99 -99.99  26.60 
2008 06 99.99 -99.99  29.10 
2008 07 99.99 -99.99  30.30 
2008 08 99.99 -99.99  30.50 
2008 09 99.99 -99.99  29.80 
2008 10 99.99 -99.99  27.10 
2008 11 99.99 -99.99  24.50 
2008 12 99.99 -99.99  21.20 
2009 01 99.99 -99.99  19.50 
2009 02 99.99 -99.99  20.50 
2009 03 99.99 -99.99  21.30 
2009 04 99.99 -99.99  24.30 
2009 05 99.99 -99.99  26.60 
2009 06 99.99 -99.99  28.90 
2009 07 99.99 -99.99  30.30 
2009 08 99.99 -99.99  30.30 
2009 09 99.99 -99.99  28.40 
2009 10 99.99 -99.99  27.70 
2009 11 99.99 -99.99  24.20 
2009 12 99.99 -99.99  21.20 
2010 01 99.99 -99.99  21.70 
2010 02 99.99 -99.99  22.10 
2010 03 99.99 -99.99  24.50 
2010 04 99.99 -99.99  26.20 
2010 05 99.99 -99.99  27.80 
2010 06 99.99 -99.99  30.20 
2010 07 99.99 -99.99  30.80 
2010 08 99.99 -99.99  32.20 
2010 09 99.99 -99.99  29.80 
2010 10 99.99 -99.99  29.70 
2010 11 99.99 -99.99  27.50 
2010 12 99.99 -99.99  22.50 
2011 01 99.99 -99.99  21.40 
2011 02 99.99 -99.99  21.40 
2011 06 99.99 -99.99  28.70 
2011 08 99.99 -99.99  30.40 
2011 10 99.99 -99.99  27.80 
2011 12 99.99 -99.99  21.40 
