1987 02 99.99  19.48 -99.99 
1987 04 99.99  13.83 -99.99 
1987 08 99.99   8.14 -99.99 
1987 09 99.99   7.33 -99.99 
1987 10 99.99  11.18 -99.99 
1987 11 99.99  15.23 -99.99 
1987 12 99.99  15.68 -99.99 
1988 01 99.99  18.74 -99.99 
1988 02 99.99  16.89 -99.99 
1988 03 99.99  18.39 -99.99 
1988 04 99.99  10.07 -99.99 
1988 05 99.99   5.77 -99.99 
1988 06 99.99   3.73 -99.99 
1988 07 99.99   5.35 -99.99 
1988 08 99.99   7.00 -99.99 
1988 09 99.99   8.42 -99.99 
1988 10 99.99   9.84 -99.99 
1988 11 99.99  13.70 -99.99 
1988 12 99.99  17.57 -99.99 
1989 06 99.99   6.71 -99.99 
1989 09 99.99   8.09 -99.99 
1990 01 99.99  19.54 -99.99 
1990 02 99.99  19.09 -99.99 
1990 03 99.99  16.60 -99.99 
1990 04 99.99  14.42 -99.99 
1990 05 99.99   8.67 -99.99 
1990 06 99.99   5.51 -99.99 
1990 07 99.99   6.03 -99.99 
1990 09 99.99   8.21 -99.99 
1990 10 99.99  14.03 -99.99 
1990 11 99.99  15.84 -99.99 
1990 12 99.99  15.22 -99.99 
1991 01 99.99  17.04 -99.99 
1991 02 99.99  16.52 -99.99 
1991 03 99.99  17.00 -99.99 
1991 04 99.99  13.40 -99.99 
1991 05 99.99  11.65 -99.99 
1991 07 99.99   5.95 -99.99 
1991 09 99.99  11.00 -99.99 
1991 10 99.99  11.28 -99.99 
1991 11 99.99  14.03 -99.99 
1991 12 99.99  18.21 -99.99 
1992 05 99.99   8.97 -99.99 
1992 07 99.99   3.68 -99.99 
1992 09 99.99   9.06 -99.99 
1992 10 99.99  11.12 -99.99 
1992 11 99.99  12.13 -99.99 
1992 12 99.99  16.12 -99.99 
1993 04 99.99  13.54 -99.99 
1993 05 99.99   8.91 -99.99 
1993 09 99.99   7.77 -99.99 
1994 01 99.99  16.74 -99.99 
1994 02 99.99  17.17 -99.99 
1994 07 99.99   7.95 -99.99 
1994 08 99.99   7.14 -99.99 
1994 10 99.99  12.13 -99.99 
1994 11 99.99  14.26 -99.99 
1995 01 99.99  18.17 -99.99 
1995 02 99.99  17.07 -99.99 
1995 04 99.99  11.70 -99.99 
1995 05 19.46   9.60  14.53 
1995 07 99.99   7.26 -99.99 
1995 10 99.99  10.70 -99.99 
1995 11 99.99  14.44 -99.99 
1995 12 99.99  17.68 -99.99 
1996 02 99.99  18.04 -99.99 
1996 03 99.99  16.85 -99.99 
1996 05 20.52   8.92  14.72 
1996 06 99.99   5.37 -99.99 
1996 07 99.99   2.86 -99.99 
1996 08 99.99   8.63 -99.99 
1996 09 99.99   8.77 -99.99 
1996 10 99.99  13.29 -99.99 
1996 12 99.99  18.34 -99.99 
1997 02 99.99  17.68 -99.99 
1997 03 99.99  16.04 -99.99 
1997 05 99.99  10.86 -99.99 
1997 06 99.99   7.29 -99.99 
1997 07 99.99   7.98 -99.99 
1997 08 99.99   9.62 -99.99 
1997 09 99.99   9.14 -99.99 
2001 07 99.99   6.67 -99.99 
2001 08 99.99  11.38 -99.99 
2001 09 99.99  10.01 -99.99 
2001 10 99.99  14.07 -99.99 
2001 11 99.99  14.30 -99.99 
2001 12 99.99  16.12 -99.99 
2002 01 99.99  18.20 -99.99 
2002 02 99.99  17.06 -99.99 
2002 04 99.99  11.81 -99.99 
2002 06 99.99   4.83 -99.99 
2002 08 99.99   8.13 -99.99 
2002 09 99.99   8.71 -99.99 
2002 10 99.99  14.53 -99.99 
2002 11 99.99  15.42 -99.99 
2002 12 99.99  17.02 -99.99 
2003 01 99.99  18.86 -99.99 
2003 02 99.99  18.83 -99.99 
2003 04 99.99  12.16 -99.99 
2003 05 99.99  10.18 -99.99 
2003 06 99.99   8.08 -99.99 
2003 07 99.99   5.05 -99.99 
2003 10 99.99  12.66 -99.99 
2003 11 99.99  14.02 -99.99 
2004 02 99.99  16.91 -99.99 
2004 03 99.99  17.10 -99.99 
2004 05 17.62   9.22  13.42 
2004 06 99.99   7.87 -99.99 
2004 09 99.99  10.17 -99.99 
2005 09 99.99   8.32 -99.99 
2006 09 99.99   8.47 -99.99 
2006 10 99.99  14.34 -99.99 
2007 06 99.99   5.34 -99.99 
2007 12 99.99  16.66 -99.99 
2008 01 99.99  19.71 -99.99 
2008 02 99.99  19.29 -99.99 
2008 03 99.99  17.16 -99.99 
2008 04 99.99  12.44 -99.99 
2008 05 99.99  10.37 -99.99 
2008 06 99.99   4.62 -99.99 
2008 07 99.99  10.07 -99.99 
2008 08 99.99   6.62 -99.99 
2008 09 99.99   8.26 -99.99 
2008 10 99.99  11.96 -99.99 
2008 11 99.99  16.58 -99.99 
2008 12 99.99  18.14 -99.99 
2009 01 99.99  18.34 -99.99 
2009 03 99.99  17.36 -99.99 
2009 04 99.99  12.60 -99.99 
2009 05 99.99  10.58 -99.99 
2009 07 99.99   3.53 -99.99 
2009 08 99.99   8.33 -99.99 
2009 09 99.99   8.51 -99.99 
2009 10 99.99  11.08 -99.99 
2009 11 99.99  16.87 -99.99 
2009 12 99.99  17.50 -99.99 
2010 03 99.99  17.50 -99.99 
2010 04 99.99  12.37 -99.99 
2010 06 99.99   6.85 -99.99 
2010 10 99.99  10.73 -99.99 
2010 11 99.99  13.67 -99.99 
2011 03 99.99  15.60 -99.99 
2011 04 99.99  13.21 -99.99 
2011 06 99.99   6.99 -99.99 
2011 09 99.99   8.78 -99.99 
2011 10 99.99  12.28 -99.99 
2011 11 99.99  15.81 -99.99 
2011 12 99.99  16.17 -99.99 
2012 02 99.99  19.62 -99.99 
2012 04 99.99  12.94 -99.99 
2012 05 99.99  12.00 -99.99 
2012 06 99.99   6.93 -99.99 
2012 07 99.99   3.27 -99.99 
2013 03 99.99  14.42 -99.99 
2013 04 99.99  12.37 -99.99 
2013 05 99.99  10.10 -99.99 
2013 06 99.99   6.52 -99.99 
2013 09 99.99   9.93 -99.99 
