1983 01 99.99  21.04 -99.99 
1987 04 99.99  15.57 -99.99 
1987 09 99.99   8.26 -99.99 
1987 10 99.99  13.63 -99.99 
1987 11 99.99  17.07 -99.99 
1987 12 99.99  17.24 -99.99 
1988 04 99.99  12.32 -99.99 
1988 05 99.99   6.65 -99.99 
1988 06 99.99   5.80 -99.99 
1988 07 99.99   6.34 -99.99 
1988 08 99.99   9.38 -99.99 
1988 09 99.99   9.76 -99.99 
1988 10 99.99  11.95 -99.99 
1989 12 99.99  21.06 -99.99 
1990 01 99.99  21.12 -99.99 
1990 02 99.99  20.48 -99.99 
1990 05 99.99  10.22 -99.99 
1990 06 99.99   6.77 -99.99 
1990 07 99.99   7.10 -99.99 
1990 08 99.99  11.05 -99.99 
1990 09 99.99   9.60 -99.99 
1990 10 99.99  16.26 -99.99 
1990 11 99.99  18.14 -99.99 
1990 12 99.99  17.33 -99.99 
1991 01 99.99  18.68 -99.99 
1991 02 99.99  17.76 -99.99 
1991 03 99.99  18.17 -99.99 
1991 05 99.99  13.32 -99.99 
1991 06 99.99   9.35 -99.99 
1991 07 99.99   7.26 -99.99 
1991 09 99.99  13.32 -99.99 
1991 10 99.99  13.70 -99.99 
1991 11 99.99  15.31 -99.99 
1992 05 99.99  11.22 -99.99 
1992 07 99.99   5.46 -99.99 
1992 09 99.99  10.46 -99.99 
1992 10 99.99  13.46 -99.99 
1993 04 99.99  16.07 -99.99 
1993 08 99.99   8.32 -99.99 
1993 09 99.99   9.24 -99.99 
1994 03 99.99  16.32 -99.99 
1994 07 99.99  10.46 -99.99 
1994 08 99.99   9.47 -99.99 
1994 09 99.99  12.62 -99.99 
1994 10 99.99  15.34 -99.99 
1994 11 99.99  16.07 -99.99 
1995 01 99.99  20.20 -99.99 
1995 02 99.99  18.04 -99.99 
1995 04 99.99  12.74 -99.99 
1995 05 99.99   9.63 -99.99 
1995 08 99.99   9.64 -99.99 
1995 09 99.99  12.16 -99.99 
1995 10 99.99  12.30 -99.99 
1995 11 99.99  17.74 -99.99 
1995 12 99.99  18.75 -99.99 
1996 03 99.99  17.82 -99.99 
1996 05 99.99  10.61 -99.99 
1996 07 99.99   4.89 -99.99 
1996 08 99.99  10.25 -99.99 
1996 09 99.99  10.61 -99.99 
1996 10 99.99  14.68 -99.99 
1996 11 99.99  16.45 -99.99 
1997 01 99.99  20.98 -99.99 
1997 02 99.99  18.66 -99.99 
1997 03 99.99  16.57 -99.99 
1997 05 99.99  10.86 -99.99 
1997 06 99.99   9.22 -99.99 
1997 07 99.99  10.35 -99.99 
1997 08 99.99  10.85 -99.99 
1997 09 99.99  12.16 -99.99 
2001 07 99.99   8.59 -99.99 
2001 09 99.99  12.18 -99.99 
2001 10 99.99  15.94 -99.99 
2001 11 99.99  15.91 -99.99 
2001 12 99.99  17.45 -99.99 
2002 01 99.99  19.08 -99.99 
2002 02 99.99  18.37 -99.99 
2002 03 99.99  20.79 -99.99 
2002 04 99.99  14.48 -99.99 
2002 05 99.99  13.29 -99.99 
2002 06 99.99   7.09 -99.99 
2002 07 99.99   7.75 -99.99 
2002 08 99.99  10.24 -99.99 
2002 09 99.99  10.43 -99.99 
2002 10 99.99  16.73 -99.99 
2002 11 99.99  17.02 -99.99 
2002 12 99.99  18.45 -99.99 
2003 01 99.99  20.12 -99.99 
2003 02 99.99  19.87 -99.99 
2003 03 99.99  18.33 -99.99 
2003 05 99.99  11.13 -99.99 
2003 06 99.99  12.06 -99.99 
2003 07 99.99   7.76 -99.99 
2003 08 99.99   7.31 -99.99 
2003 09 99.99   9.85 -99.99 
2003 10 99.99  14.63 -99.99 
2003 11 99.99  15.84 -99.99 
2003 12 99.99  17.07 -99.99 
2004 01 99.99  20.12 -99.99 
2004 02 99.99  17.83 -99.99 
2004 03 99.99  17.06 -99.99 
2004 04 99.99  16.12 -99.99 
2004 05 99.99   9.67 -99.99 
2004 06 99.99   9.64 -99.99 
2004 07 99.99   7.64 -99.99 
2004 08 99.99   9.10 -99.99 
2004 09 99.99  12.22 -99.99 
2004 10 99.99  12.29 -99.99 
2004 11 99.99  15.51 -99.99 
2004 12 99.99  18.79 -99.99 
2005 04 99.99  13.32 -99.99 
2005 06 99.99  14.35 -99.99 
2005 07 99.99   8.13 -99.99 
2005 09 99.99   9.52 -99.99 
2006 08 99.99   8.53 -99.99 
2006 09 99.99   9.49 -99.99 
2006 10 99.99  15.97 -99.99 
2006 11 99.99  16.54 -99.99 
2007 01 99.99  20.61 -99.99 
2007 02 99.99  19.69 -99.99 
2007 03 99.99  19.20 -99.99 
2007 04 99.99  16.60 -99.99 
2007 05 99.99   7.34 -99.99 
2007 06 99.99   6.91 -99.99 
2007 07 99.99   4.09 -99.99 
2007 11 99.99  14.08 -99.99 
2007 12 99.99  18.04 -99.99 
2008 01 99.99  19.42 -99.99 
2008 03 99.99  17.73 -99.99 
2008 04 99.99  12.35 -99.99 
2008 05 99.99  10.36 -99.99 
2008 06 99.99   5.97 -99.99 
2008 07 99.99  12.45 -99.99 
2008 08 99.99   8.64 -99.99 
2008 09 99.99   9.72 -99.99 
2008 10 99.99  14.52 -99.99 
2008 11 99.99  17.60 -99.99 
2008 12 99.99  18.77 -99.99 
2009 01 99.99  18.89 -99.99 
2009 02 99.99  18.89 -99.99 
2009 03 99.99  17.95 -99.99 
2009 04 99.99  13.68 -99.99 
2009 05 99.99  11.17 -99.99 
2009 07 99.99   3.87 -99.99 
2009 08 99.99   9.97 -99.99 
2009 09 99.99  10.83 -99.99 
2009 10 99.99  13.36 -99.99 
2009 12 99.99  19.26 -99.99 
2010 01 99.99  20.81 -99.99 
2010 02 99.99  20.84 -99.99 
2010 03 99.99  18.42 -99.99 
2010 04 99.99  13.49 -99.99 
