1974 05 99.99 -99.99  30.90 
1974 06 99.99 -99.99  34.59 
1974 07 99.99 -99.99  35.59 
1974 08 99.99 -99.99  35.00 
1974 09 99.99 -99.99  33.20 
1974 12 99.99 -99.99  12.10 
1975 01 99.99 -99.99  10.70 
1975 02 99.99 -99.99  13.50 
1975 03 99.99 -99.99  18.00 
1975 04 99.99 -99.99  22.80 
1975 05 99.99 -99.99  30.70 
1975 06 99.99 -99.99  34.09 
1975 08 99.99 -99.99  34.40 
1976 02 99.99 -99.99  11.40 
1976 03 99.99 -99.99  15.40 
1976 04 99.99 -99.99  23.20 
1976 05 99.99 -99.99  32.80 
1976 06 99.99 -99.99  34.09 
1981 01 99.99 -99.99  12.70 
1981 02 99.99 -99.99  14.00 
1981 03 99.99 -99.99  19.20 
1982 01 99.99 -99.99  11.40 
1982 04 99.99 -99.99  24.70 
1982 05 99.99 -99.99  30.60 
1982 06 99.99 -99.99  34.40 
1982 08 99.99 -99.99  33.90 
1982 09 99.99 -99.99  34.30 
1982 10 99.99 -99.99  25.90 
1982 11 99.99 -99.99  14.60 
1982 12 99.99 -99.99  10.40 
1983 02 99.99 -99.99  11.90 
1983 03 99.99 -99.99  16.00 
1983 04 99.99 -99.99  22.10 
1983 06 99.99 -99.99  34.50 
1983 07 99.99 -99.99  36.20 
1983 08 99.99 -99.99  34.00 
1983 09 99.99 -99.99  31.40 
1983 10 99.99 -99.99  33.09 
1983 11 99.99 -99.99  20.90 
1983 12 99.99 -99.99  20.90 
1984 01 99.99 -99.99  19.29 
1984 02 99.99 -99.99  15.00 
1984 03 99.99 -99.99  20.40 
1984 04 99.99 -99.99  25.40 
1984 05 99.99 -99.99  29.60 
1984 06 99.99 -99.99  32.90 
1984 07 99.99 -99.99  35.80 
1984 08 99.99 -99.99  32.30 
1984 09 99.99 -99.99  32.30 
1984 10 99.99 -99.99  25.60 
1984 11 99.99 -99.99  18.79 
1984 12 99.99 -99.99  11.60 
1985 01 99.99 -99.99  13.80 
1985 02 99.99 -99.99  12.90 
1985 03 99.99 -99.99  17.50 
1985 07 99.99 -99.99  33.59 
1985 08 99.99 -99.99  36.50 
1985 11 99.99 -99.99  20.00 
1985 12 99.99 -99.99  12.60 
1986 01 99.99 -99.99  11.90 
1986 02 99.99 -99.99  14.30 
1986 03 99.99 -99.99  18.40 
1986 04 99.99 -99.99  24.10 
1986 05 99.99 -99.99  30.30 
1986 06 99.99 -99.99  33.09 
1986 07 99.99 -99.99  36.70 
1986 08 99.99 -99.99  37.30 
1986 09 99.99 -99.99  34.00 
1987 01 99.99 -99.99  12.60 
1987 02 99.99 -99.99  17.00 
1987 03 99.99 -99.99  17.40 
1987 04 99.99 -99.99  25.10 
1987 05 99.99 -99.99  33.50 
1987 06 99.99 -99.99  34.50 
1987 07 99.99 -99.99  37.70 
1987 08 99.99 -99.99  36.70 
1987 09 99.99 -99.99  33.59 
1987 10 99.99 -99.99  27.30 
1987 11 99.99 -99.99  19.40 
1987 12 99.99 -99.99  14.90 
1988 02 99.99 -99.99  14.60 
1988 03 99.99 -99.99  19.10 
1988 04 99.99 -99.99  24.90 
1988 05 99.99 -99.99  31.50 
1988 07 99.99 -99.99  36.90 
1988 08 99.99 -99.99  36.50 
1988 09 99.99 -99.99  41.50 
1988 10 99.99 -99.99  28.40 
1988 11 99.99 -99.99  18.90 
1988 12 99.99 -99.99  13.90 
1989 01 99.99 -99.99   9.10 
1989 02 99.99 -99.99  11.50 
1989 03 99.99 -99.99  19.20 
1989 04 99.99 -99.99  25.70 
1989 05 99.99 -99.99  32.09 
1989 06 99.99 -99.99  37.30 
1989 07 99.99 -99.99  37.09 
1989 08 99.99 -99.99  36.20 
1989 09 99.99 -99.99 -11.10 
1989 10 99.99 -99.99  27.40 
1989 11 99.99 -99.99  18.90 
1989 12 99.99 -99.99  12.30 
1990 01 99.99 -99.99   9.80 
1990 02 99.99 -99.99  12.60 
1990 04 99.99 -99.99  25.20 
1990 05 99.99 -99.99  33.09 
1990 06 99.99 -99.99  36.00 
1990 07 99.99 -99.99  37.80 
1991 03 99.99 -99.99  19.00 
1991 04 99.99 -99.99  24.50 
1991 05 99.99 -99.99  30.10 
1991 06 99.99 -99.99  35.40 
1991 07 99.99 -99.99  35.40 
1991 08 99.99 -99.99  35.09 
1991 10 99.99 -99.99  27.10 
1991 11 99.99 -99.99  21.00 
1991 12 99.99 -99.99  13.40 
1992 01 99.99 -99.99  11.10 
1992 02 99.99 -99.99  11.80 
1992 04 99.99 -99.99  24.10 
1992 05 99.99 -99.99  30.10 
1992 06 99.99 -99.99  34.80 
1992 07 99.99 -99.99  34.70 
1992 08 99.99 -99.99  34.59 
1992 09 99.99 -99.99  33.09 
1992 10 99.99 -99.99  25.90 
1992 11 99.99 -99.99  18.00 
1992 12 99.99 -99.99  11.60 
1993 01 99.99 -99.99  10.20 
1993 02 99.99 -99.99  12.90 
1993 03 99.99 -99.99  18.10 
1993 04 99.99 -99.99  23.50 
1993 05 99.99 -99.99  29.50 
1993 06 99.99 -99.99  34.80 
1993 07 99.99 -99.99  36.50 
1993 08 99.99 -99.99  36.30 
1993 09 99.99 -99.99  33.00 
1993 10 99.99 -99.99  27.90 
1993 11 99.99 -99.99  18.79 
1993 12 99.99 -99.99  15.10 
1994 01 99.99 -99.99  14.30 
1994 02 99.99 -99.99  14.20 
1994 03 99.99 -99.99  18.90 
1994 04 99.99 -99.99  25.90 
1994 05 99.99 -99.99  31.20 
1994 06 99.99 -99.99  34.50 
1994 07 99.99 -99.99  34.70 
1994 08 99.99 -99.99  35.20 
1994 09 99.99 -99.99  33.09 
1994 10 99.99 -99.99  27.50 
1994 11 99.99 -99.99  19.40 
1994 12 99.99 -99.99  10.00 
1995 01 19.10   6.90  13.00 
1995 02 19.79   8.60  14.20 
1995 03 25.60  11.20  18.40 
1995 04 32.40  17.50  24.95 
1995 05 39.70  23.80  31.75 
1995 06 42.80  26.00  34.40 
1995 07 43.00  27.20  35.09 
1995 08 44.80  27.10  35.95 
1995 09 40.59  23.20  31.90 
1995 10 35.30  18.50  26.90 
1995 11 26.80  11.70  19.25 
1995 12 15.70   7.80  11.75 
1996 01 17.90   7.70  12.79 
1996 02 22.10   9.89  16.00 
1996 03 25.20  12.00  18.60 
1996 04 32.59  16.79  24.70 
1996 05 41.00  25.40  33.20 
1996 06 43.30  26.60  34.95 
1996 07 46.40  29.80  38.09 
1996 08 46.00  29.30  37.65 
1996 09 41.00  24.80  32.90 
1996 10 34.80  18.70  26.75 
1996 11 25.60  12.50  19.04 
1996 12 23.50   9.39  16.45 
1997 01 21.40   7.00  14.20 
1997 02 19.20   3.70  11.45 
1997 03 23.10   9.70  16.40 
1997 04 31.90  20.10  26.00 
1997 05 39.09  23.30  31.20 
1997 06 44.10  27.30  35.69 
1997 07 43.70  27.10  35.40 
1997 08 42.20  25.70  33.95 
1997 09 42.50  24.80  33.65 
1997 10 35.40  21.30  28.35 
1997 11 23.70  13.40  18.54 
1997 12 18.20   8.00  13.10 
1998 01 16.00   5.10  10.55 
1998 02 21.70   7.60  14.65 
1998 03 23.40  11.50  17.45 
1998 04 33.59  18.00  25.80 
1998 05 39.80  23.30  31.55 
1998 06 45.20  28.30  36.75 
1998 07 45.70  29.30  37.50 
1998 08 47.70  31.00  39.34 
1998 09 43.40  26.10  34.75 
1998 10 35.80  18.60  27.20 
1998 12 24.50   9.30  16.90 
1999 01 19.79   7.10  13.45 
1999 02 21.90  10.10  16.00 
1999 03 25.60  12.00  18.79 
1999 04 34.09  18.40  26.25 
1999 05 41.20  24.30  32.75 
1999 06 44.80  27.10  35.95 
1999 07 44.30  27.70  36.00 
1999 08 46.20  29.50  37.84 
1999 10 37.70  20.50  29.10 
2000 02 21.00   6.90  13.95 
2000 04 36.70  20.70  28.70 
2000 06 43.10  25.60  34.34 
2000 10 34.80  19.79  27.30 
2000 12 18.60   8.00  13.30 
2001 02 21.60   6.90  14.25 
2001 03 29.00  13.30  21.15 
2001 06 42.90  25.30  34.09 
2001 08 47.10  30.00  38.55 
2001 12 22.20  11.60  16.90 
2002 02 22.80   8.20  15.50 
2002 03 28.20  13.40  20.80 
2002 05 40.40  23.80  32.09 
2002 07 45.70  29.00  37.34 
2002 09 42.10  25.10  33.59 
2003 01 19.60   7.10  13.35 
2003 04 34.90  19.70  27.30 
2003 05 39.80  25.10  32.45 
2003 07 44.20  28.20  36.20 
2003 09 46.10  29.20  37.65 
2003 10 43.60  12.60  28.09 
2003 11 26.80  13.80  20.29 
2003 12 19.29   8.70  14.00 
2004 02 22.10   8.80  15.45 
2004 03 19.29  13.70  16.50 
2004 04 31.20  17.20  24.20 
2004 05 39.30  23.40  31.34 
2004 06 43.30  26.30  34.80 
2004 07 45.60  28.90  37.25 
2004 08 44.70  27.40  36.05 
2004 09 42.20  24.20  33.20 
2004 10 38.70  21.10  29.90 
2004 11 99.99 -99.99  19.90 
2004 12 99.99 -99.99  10.50 
2005 01 99.99 -99.99  11.20 
2005 02 99.99 -99.99  13.40 
2005 03 99.99 -99.99  19.00 
2005 04 99.99 -99.99  26.50 
2005 05 99.99 -99.99  31.70 
2005 06 99.99 -99.99  35.20 
2005 07 99.99 -99.99  37.20 
2005 08 99.99 -99.99  36.80 
2005 10 99.99 -99.99  27.40 
2005 11 99.99 -99.99  17.79 
2005 12 99.99 -99.99  15.50 
2006 01 99.99 -99.99  12.40 
2006 02 99.99 -99.99  14.50 
2006 03 99.99 -99.99  20.50 
2006 04 99.99 -99.99  25.40 
2006 05 99.99 -99.99  32.70 
2006 06 99.99 -99.99  36.90 
2006 07 99.99 -99.99  34.09 
2006 08 99.99 -99.99  38.09 
2006 09 99.99 -99.99  33.00 
2006 10 99.99 -99.99  29.40 
2006 11 99.99 -99.99  18.20 
2006 12 99.99 -99.99   9.60 
2007 01 99.99 -99.99   9.50 
2007 02 99.99 -99.99  15.00 
2007 03 99.99 -99.99  19.60 
2007 04 99.99 -99.99  25.70 
2007 05 99.99 -99.99  33.20 
2007 06 99.99 -99.99  35.80 
2007 07 99.99 -99.99  36.90 
2007 09 99.99 -99.99  34.40 
2007 10 99.99 -99.99  28.60 
2007 11 99.99 -99.99  19.90 
2007 12 99.99 -99.99  13.50 
2008 01 99.99 -99.99   9.39 
2008 02 99.99 -99.99  14.30 
2008 03 99.99 -99.99  23.40 
2008 04 99.99 -99.99  26.50 
2008 05 99.99 -99.99  32.90 
2008 06 99.99 -99.99  35.50 
2008 07 99.99 -99.99  37.59 
2008 08 99.99 -99.99  37.70 
2008 09 99.99 -99.99  34.59 
2008 10 99.99 -99.99  27.00 
2008 11 99.99 -99.99  18.60 
2008 12 99.99 -99.99  12.40 
2009 01 99.99 -99.99  10.20 
2009 02 99.99 -99.99  19.00 
2009 03 99.99 -99.99  19.20 
2009 04 99.99 -99.99  24.70 
2009 05 99.99 -99.99  24.70 
2009 06 99.99 -99.99  36.30 
2009 07 99.99 -99.99  36.40 
2009 08 99.99 -99.99  36.90 
2009 09 99.99 -99.99  33.30 
2009 10 99.99 -99.99  28.30 
2009 11 99.99 -99.99  19.90 
2009 12 99.99 -99.99  14.30 
2010 01 99.99 -99.99  14.70 
2010 02 99.99 -99.99  17.50 
2010 03 99.99 -99.99  22.70 
2010 04 99.99 -99.99  22.70 
2010 05 99.99 -99.99  32.09 
2010 06 99.99 -99.99  37.09 
2010 07 99.99 -99.99  38.30 
2010 08 99.99 -99.99  38.59 
2010 09 99.99 -99.99  34.90 
2010 10 99.99 -99.99  34.90 
2010 11 99.99 -99.99  19.40 
2010 12 99.99 -99.99  14.60 
2011 01 99.99 -99.99  14.40 
2011 02 99.99 -99.99  14.40 
2011 03 99.99 -99.99  18.29 
2011 04 99.99 -99.99  25.10 
2011 05 99.99 -99.99  32.50 
2011 06 99.99 -99.99  36.40 
2011 07 99.99 -99.99  38.00 
2011 08 99.99 -99.99  37.59 
2011 09 99.99 -99.99  34.00 
2011 10 99.99 -99.99  27.30 
2011 11 99.99 -99.99  16.79 
2011 12 99.99 -99.99  11.50 
