1971 01 99.99 -99.99  16.20 
1971 02 99.99 -99.99  17.60 
1971 03 99.99 -99.99  18.79 
1971 04 99.99 -99.99  18.90 
1971 05 99.99 -99.99  21.00 
1971 06 99.99 -99.99  19.40 
1971 07 99.99 -99.99  18.79 
1971 08 99.99 -99.99  18.50 
1971 09 99.99 -99.99  19.29 
1971 10 99.99 -99.99  18.60 
1971 11 99.99 -99.99  16.90 
1971 12 99.99 -99.99  16.50 
1972 01 99.99 -99.99  17.10 
1972 02 99.99 -99.99  16.79 
1972 03 99.99 -99.99  19.10 
1972 04 99.99 -99.99  20.50 
1972 05 99.99 -99.99  21.00 
1972 06 99.99 -99.99  19.50 
1972 07 99.99 -99.99  18.10 
1972 08 99.99 -99.99  18.50 
1972 09 99.99 -99.99  19.10 
1972 10 99.99 -99.99  18.70 
1972 11 99.99 -99.99  19.10 
1972 12 99.99 -99.99  16.20 
1973 01 99.99 -99.99  16.50 
1973 02 99.99 -99.99  17.40 
1973 03 99.99 -99.99  20.90 
1973 04 99.99 -99.99  21.10 
1973 05 99.99 -99.99  21.10 
1973 06 99.99 -99.99  19.79 
1973 07 99.99 -99.99  19.40 
1973 08 99.99 -99.99  19.20 
1973 09 99.99 -99.99  19.29 
1973 10 99.99 -99.99  18.40 
1973 11 99.99 -99.99  17.70 
1973 12 99.99 -99.99  15.30 
1974 01 99.99 -99.99  16.70 
1974 02 99.99 -99.99  16.70 
1974 03 99.99 -99.99  18.79 
1974 04 99.99 -99.99  17.90 
1974 05 99.99 -99.99  20.00 
1974 06 99.99 -99.99  19.00 
1974 07 99.99 -99.99  17.40 
1974 08 99.99 -99.99  18.00 
1974 09 99.99 -99.99  18.20 
1974 10 99.99 -99.99  16.70 
1974 11 99.99 -99.99  16.40 
1974 12 99.99 -99.99  16.29 
1975 01 99.99 -99.99  15.40 
1975 02 99.99 -99.99  17.00 
1975 03 99.99 -99.99  19.10 
1975 04 99.99 -99.99  20.50 
1975 05 99.99 -99.99  21.20 
1975 06 99.99 -99.99  19.29 
1975 07 99.99 -99.99  18.10 
1975 08 99.99 -99.99  18.60 
1975 09 99.99 -99.99  17.79 
1975 10 99.99 -99.99  17.50 
1975 11 99.99 -99.99  16.10 
1975 12 99.99 -99.99  14.80 
1976 01 99.99 -99.99  14.30 
1976 02 99.99 -99.99  15.00 
1976 03 99.99 -99.99  18.50 
1976 04 99.99 -99.99  19.50 
1976 05 99.99 -99.99  19.50 
1976 06 99.99 -99.99  18.60 
1976 07 99.99 -99.99  18.10 
1976 08 99.99 -99.99  18.70 
1976 09 99.99 -99.99  18.50 
1976 10 99.99 -99.99  17.70 
1976 11 99.99 -99.99  16.29 
1976 12 99.99 -99.99  16.20 
1977 01 99.99 -99.99  15.00 
1977 10 99.99  13.00 -99.99 
1977 11 22.40 -99.99 -99.99 
1977 12 99.99 -99.99  17.00 
1978 03 99.99 -99.99  18.60 
1978 04 99.99  12.60 -99.99 
1978 05 99.99 -99.99  21.40 
1978 10 99.99 -99.99  17.70 
1978 11 99.99 -99.99  17.79 
1978 12 99.99 -99.99  16.60 
1979 01 99.99 -99.99  15.60 
1979 02 99.99 -99.99  16.79 
1979 03 99.99 -99.99  19.20 
1979 04 99.99 -99.99  20.50 
1979 09 99.99  14.50 -99.99 
1979 11 22.00 -99.99 -99.99 
1980 01 23.30   9.70  16.50 
1980 02 99.99  10.10 -99.99 
1980 03 26.60  10.90  18.75 
1980 05 27.70 -99.99 -99.99 
1980 06 24.30  14.70  19.50 
1980 07 24.20  14.50  19.35 
1980 11 99.99  10.40 -99.99 
1980 12 99.99   8.50 -99.99 
1981 01 21.00   7.90  14.45 
1981 02 22.20  10.40  16.29 
1981 03 25.80 -99.99 -99.99 
1981 04 99.99  12.50 -99.99 
1981 05 26.90  14.20  20.55 
1981 06 24.30  15.40  19.84 
1981 10 23.40  14.00  18.70 
1982 01 23.60 -99.99 -99.99 
1982 03 26.00  11.60  18.79 
1982 06 24.30 -99.99 -99.99 
1982 07 22.70 -99.99 -99.99 
1982 08 23.70  14.50  19.10 
1982 09 99.99  15.10 -99.99 
1982 10 99.99  13.50 -99.99 
1982 11 22.20  12.00  17.10 
1982 12 99.99  11.00 -99.99 
1983 02 23.90  11.60  17.75 
1983 03 99.99  11.00 -99.99 
1983 04 27.70  14.10  20.90 
1983 05 28.60  15.00  21.80 
1983 06 25.60  16.00  20.80 
1983 07 23.00  15.20  19.10 
1983 08 23.80  14.90  19.34 
1983 09 24.00  14.50  19.25 
1983 10 23.00  13.30  18.15 
1983 11 23.30  12.50  17.90 
1983 12 23.20  10.90  17.04 
1984 01 99.99   9.89 -99.99 
1984 02 23.20  11.60  17.40 
1984 03 25.80  11.90  18.84 
1984 04 99.99  13.60 -99.99 
1984 05 24.80  15.00  19.90 
1984 06 23.80  15.00  19.40 
1984 07 23.50  14.50  19.00 
1984 08 22.90  14.30  18.60 
1984 09 23.00  14.80  18.90 
1984 10 23.60  13.60  18.60 
1984 11 21.50 -99.99 -99.99 
1984 12 99.99  11.60 -99.99 
1985 01 21.80   9.20  15.50 
1985 02 22.40  11.10  16.75 
1985 03 99.99  12.80 -99.99 
1985 04 26.10  13.30  19.70 
1985 05 26.60  14.20  20.40 
1985 06 99.99  14.90 -99.99 
1985 07 23.90  13.90  18.90 
1985 08 23.80  14.40  19.09 
1985 11 22.40  12.50  17.45 
1986 02 99.99  10.50 -99.99 
1986 03 24.30 -99.99 -99.99 
1986 04 27.50  13.00  20.25 
1986 05 25.70  15.30  20.50 
1986 08 24.30 -99.99 -99.99 
1986 09 23.10 -99.99 -99.99 
1986 10 23.40  13.10  18.25 
1986 11 23.10 -99.99 -99.99 
1986 12 99.99  11.30 -99.99 
1987 01 23.30 -99.99 -99.99 
1987 02 24.60  10.80  17.70 
1987 03 27.00  12.60  19.79 
1987 04 26.00  12.50  19.25 
1987 06 25.10 -99.99 -99.99 
1987 08 23.70  14.80  19.25 
1987 09 24.50  15.20  19.85 
1987 10 21.50  12.10  16.79 
1987 11 22.60 -99.99 -99.99 
1988 02 99.99  11.10 -99.99 
1988 04 99.99  14.40 -99.99 
1988 05 28.00 -99.99 -99.99 
1988 09 22.70  14.80  18.75 
1988 12 20.70  10.30  15.50 
1989 01 21.60  10.80  16.20 
1989 02 21.10   9.39  15.25 
1989 03 24.70  10.30  17.50 
1989 04 25.90  13.10  19.50 
1989 05 25.80  15.00  20.40 
1989 06 24.50  14.80  19.65 
1989 07 23.90  14.70  19.29 
1989 08 24.60 -99.99 -99.99 
1989 09 22.80  14.70  18.75 
1989 10 22.30  13.70  18.00 
1989 11 22.70  12.80  17.75 
1989 12 21.10   9.50  15.30 
1990 01 20.90  11.00  15.95 
1990 02 23.20  10.60  16.90 
1990 03 23.30  12.00  17.65 
1990 04 25.60  12.90  19.25 
1990 05 26.30  14.10  20.20 
1990 06 24.20  14.20  19.20 
1990 07 23.50  14.10  18.79 
1990 08 24.00  14.30  19.15 
1990 09 24.30  14.60  19.45 
1990 10 23.90  12.90  18.40 
1990 11 21.40  11.90  16.65 
1990 12 21.40  10.60  16.00 
1991 02 23.80  11.00  17.40 
1991 03 28.00  12.40  20.20 
1991 04 99.99  14.10 -99.99 
1991 07 99.99  14.70 -99.99 
1991 08 99.99  14.20 -99.99 
1991 09 23.80  14.50  19.15 
1991 10 23.90  14.10  19.00 
1991 11 21.70  11.90  16.79 
1991 12 99.99  11.80 -99.99 
1992 01 22.70  10.20  16.45 
1992 02 24.20  10.90  17.54 
1992 03 26.70  12.90  19.79 
1992 04 27.20  14.00  20.60 
1992 05 25.90  13.90  19.90 
1992 06 26.30  15.90  21.09 
1992 07 23.50  14.70  19.10 
1992 08 24.00  14.40  19.20 
1992 09 24.10  14.60  19.35 
1992 10 22.50  13.70  18.10 
1992 11 23.40  13.60  18.50 
1992 12 99.99  11.60 -99.99 
1993 01 22.50  10.70  16.60 
1993 02 24.70  10.50  17.60 
1993 04 27.20  14.30  20.75 
1993 05 26.70  14.30  20.50 
1993 06 25.50  15.70  20.60 
1993 07 23.00  14.40  18.70 
1993 10 99.99  14.10 -99.99 
1994 02 99.99  11.20 -99.99 
1994 03 27.00  12.10  19.54 
1994 04 28.00 -99.99 -99.99 
1994 05 27.40 -99.99 -99.99 
1994 07 24.10  14.30  19.20 
1994 08 24.50  14.70  19.60 
1994 09 24.20  14.00  19.10 
1994 10 24.40  13.40  18.90 
1994 11 23.20  11.90  17.54 
1994 12 99.99  10.80 -99.99 
1995 01 23.50   9.70  16.60 
1995 02 25.10  10.50  17.79 
1995 03 26.50  11.90  19.20 
1995 04 27.90  15.20  21.55 
1995 05 27.80  15.40  21.59 
1995 06 99.99  15.70 -99.99 
1995 07 99.99  15.30 -99.99 
1995 09 99.99  15.60 -99.99 
1995 10 99.99  14.40 -99.99 
1995 11 99.99  12.10 -99.99 
1995 12 99.99  11.60 -99.99 
1996 01 99.99   8.50 -99.99 
1996 02 99.99   9.20 -99.99 
1996 03 24.90  10.80  17.85 
1996 04 27.30  14.40  20.84 
1996 05 99.99  15.40 -99.99 
1996 10 23.80  14.20  19.00 
1996 12 22.10  11.90  17.00 
1997 01 23.60  10.60  17.10 
1997 02 23.70 -99.99 -99.99 
1997 05 27.80 -99.99 -99.99 
1997 06 25.10  15.50  20.29 
1997 11 99.99  14.10 -99.99 
1998 03 25.90  12.20  19.04 
1998 04 28.90  14.20  21.55 
1998 05 28.80 -99.99 -99.99 
1998 06 27.10 -99.99 -99.99 
1998 07 99.99  15.70 -99.99 
1999 10 99.99  13.90 -99.99 
1999 11 99.99  10.20 -99.99 
2000 01 99.99   9.60 -99.99 
2000 02 99.99   9.70 -99.99 
2000 03 99.99  11.60 -99.99 
2000 04 99.99  12.50 -99.99 
2000 05 99.99  15.30 -99.99 
2000 06 99.99  15.10 -99.99 
2000 07 99.99  14.60 -99.99 
2000 08 99.99  14.70 -99.99 
2000 09 99.99  15.50 -99.99 
2000 10 99.99  13.40 -99.99 
2000 11 24.10  12.90  18.50 
2000 12 99.99  10.80  16.90 
2001 01 99.99   9.80  15.60 
2001 02 99.99  11.90  16.29 
2001 03 99.99 -99.99  18.79 
2001 04 99.99 -99.99  19.40 
2001 05 99.99 -99.99  19.60 
2001 06 99.99 -99.99  18.79 
2001 07 99.99 -99.99  19.20 
2001 08 99.99 -99.99  19.10 
2001 09 99.99 -99.99  18.79 
2001 10 99.99 -99.99  18.00 
2001 11 99.99 -99.99  16.20 
2001 12 99.99  12.60  16.40 
2002 01 99.99  10.80  15.90 
2002 02 99.99  11.80  16.10 
2002 03 99.99  11.90  18.40 
2002 04 99.99 -99.99  19.29 
2002 05 99.99  15.00  19.90 
2002 06 99.99 -99.99  19.50 
2002 07 99.99 -99.99  19.00 
2002 08 99.99  15.10  19.10 
2002 09 99.99 -99.99  18.90 
2002 10 99.99  14.60  18.50 
2002 11 99.99 -99.99  16.40 
2002 12 99.99 -99.99  16.20 
2003 01 99.99 -99.99  14.60 
2003 02 99.99 -99.99  17.40 
2003 03 99.99 -99.99  19.10 
2003 04 99.99 -99.99  20.20 
2003 05 99.99 -99.99  21.00 
2003 06 99.99  16.29  20.20 
2003 07 99.99 -99.99  18.90 
2003 08 99.99 -99.99  19.29 
2003 09 99.99 -99.99  19.60 
2003 10 99.99 -99.99  18.70 
2003 11 99.99 -99.99  17.00 
2003 12 99.99 -99.99  14.20 
2004 01 99.99 -99.99  15.60 
2004 03 99.99 -99.99  17.29 
2004 04 99.99 -99.99  19.29 
2004 05 99.99 -99.99  19.10 
2004 06 99.99  15.10  19.00 
2004 07 99.99  14.70  19.10 
2004 08 99.99  14.90  19.60 
2004 09 99.99  14.80  19.29 
2004 10 99.99  14.30  18.70 
2004 11 99.99  11.40  16.50 
2004 12 99.99  10.90  15.30 
2005 02 99.99 -99.99  16.79 
2005 03 99.99 -99.99  20.20 
2005 04 99.99 -99.99  19.90 
2005 05 99.99 -99.99  19.90 
2005 07 99.99 -99.99  19.40 
2005 08 99.99 -99.99  19.20 
2005 09 99.99 -99.99  18.90 
2005 10 99.99 -99.99  17.40 
2005 11 99.99 -99.99  16.20 
2005 12 99.99 -99.99  16.40 
2006 01 99.99 -99.99  16.00 
2006 02 99.99 -99.99  16.60 
2006 03 99.99 -99.99  18.00 
2006 04 99.99 -99.99  19.60 
2006 05 99.99 -99.99  19.79 
2006 06 99.99 -99.99  19.00 
2006 07 99.99 -99.99  18.90 
2006 09 99.99 -99.99  19.10 
2006 10 99.99 -99.99  19.20 
2006 11 99.99 -99.99  16.29 
2006 12 99.99 -99.99  16.50 
2007 01 99.99 -99.99  16.20 
2007 02 99.99 -99.99  17.79 
2007 03 99.99 -99.99  18.00 
2007 04 99.99 -99.99  20.29 
2007 05 99.99 -99.99  19.90 
2007 06 99.99 -99.99  19.50 
2007 07 99.99 -99.99  19.29 
2007 08 99.99 -99.99  19.29 
2007 09 99.99 -99.99  18.70 
2007 10 99.99 -99.99  17.40 
2007 11 99.99 -99.99  15.80 
2007 12 99.99 -99.99  15.80 
2008 01 99.99 -99.99  15.50 
2008 02 99.99 -99.99  17.10 
2008 03 99.99 -99.99  17.90 
2008 04 99.99 -99.99  19.50 
2008 05 99.99 -99.99  20.29 
2008 06 99.99 -99.99  18.79 
2008 07 99.99 -99.99  18.29 
2008 08 99.99 -99.99  19.20 
2008 09 99.99 -99.99  19.00 
2008 10 99.99 -99.99  17.29 
2008 11 99.99 -99.99  15.40 
2008 12 99.99 -99.99  15.20 
2009 01 99.99 -99.99  15.30 
2009 02 99.99 -99.99  15.90 
2009 03 99.99 -99.99  17.29 
2009 04 99.99 -99.99  20.40 
2009 05 99.99 -99.99  20.20 
2009 06 99.99 -99.99  19.40 
2009 07 99.99 -99.99  19.10 
2009 08 99.99 -99.99  19.20 
2009 09 99.99 -99.99  19.70 
2009 10 99.99 -99.99  19.20 
2009 11 99.99 -99.99  17.00 
2009 12 99.99 -99.99  16.29 
2010 01 99.99 -99.99  15.20 
2010 02 99.99 -99.99  17.20 
2010 03 99.99 -99.99  18.40 
2010 04 99.99 -99.99  20.60 
2010 05 99.99 -99.99  20.50 
2010 06 99.99 -99.99  20.00 
2010 07 99.99 -99.99  19.50 
2010 08 99.99 -99.99  19.79 
2010 09 99.99 -99.99  19.50 
2010 10 99.99 -99.99  17.40 
2010 11 99.99 -99.99  16.40 
2010 12 99.99 -99.99  14.40 
2011 01 99.99 -99.99  16.90 
2011 02 99.99 -99.99  17.29 
2011 03 99.99 -99.99  18.20 
2011 04 99.99 -99.99  20.60 
2011 05 99.99 -99.99  21.40 
2011 06 99.99 -99.99  20.00 
2011 07 99.99 -99.99  19.60 
2011 08 99.99 -99.99  20.00 
2011 09 99.99 -99.99  19.29 
2011 10 99.99 -99.99  17.40 
2011 11 99.99 -99.99  17.00 
2011 12 99.99 -99.99  16.10 
