2005 12 99.99 -99.99    .70 
2006 07 99.99 -99.99  21.30 
2006 10 99.99 -99.99  11.70 
2006 11 99.99 -99.99   6.00 
2006 12 99.99 -99.99   2.40 
2007 01 99.99 -99.99   3.60 
2007 02 99.99 -99.99    .30 
2007 03 99.99 -99.99   7.30 
2007 04 99.99 -99.99  10.10 
2007 05 99.99 -99.99  18.60 
2007 06 99.99 -99.99  21.90 
2007 07 99.99 -99.99  24.80 
2007 08 99.99 -99.99  22.20 
2007 09 99.99 -99.99  15.30 
2007 10 99.99 -99.99  10.40 
2007 11 99.99 -99.99   2.20 
2007 12 99.99 -99.99  -1.20 
2008 01 99.99 -99.99  -1.70 
2008 02 99.99 -99.99   1.90 
2008 03 99.99 -99.99   6.70 
2008 04 99.99 -99.99  10.70 
2008 05 99.99 -99.99  15.00 
2008 06 99.99 -99.99  20.00 
2008 07 99.99 -99.99  20.70 
2008 08 99.99 -99.99  22.20 
2008 09 99.99 -99.99  14.50 
2008 10 99.99 -99.99  11.80 
2008 11 99.99 -99.99   5.30 
2008 12 99.99 -99.99   1.20 
2009 01 99.99 -99.99  -1.40 
2009 02 99.99 -99.99   1.00 
2009 03 99.99 -99.99   3.40 
2009 04 99.99 -99.99  12.30 
2009 05 99.99 -99.99  16.20 
2009 06 99.99 -99.99  20.70 
2009 07 99.99 -99.99  23.00 
2009 08 99.99 -99.99  21.70 
2009 09 99.99 -99.99  18.29 
2009 10 99.99 -99.99  11.00 
2009 11 99.99 -99.99   6.50 
2009 12 99.99 -99.99  -1.00 
2010 01 99.99 -99.99  -5.90 
2010 02 99.99 -99.99  -1.10 
2010 03 99.99 -99.99   4.19 
2010 04 99.99 -99.99  11.00 
2010 05 99.99 -99.99  16.70 
2010 06 99.99 -99.99  20.40 
2010 07 99.99 -99.99  22.60 
2010 08 99.99 -99.99  24.00 
2010 09 99.99 -99.99  15.40 
2010 10 99.99 -99.99   7.20 
2010 11 99.99 -99.99  10.50 
2010 12 99.99 -99.99  -2.30 
2011 01 99.99 -99.99  -1.80 
2011 02 99.99 -99.99  -3.30 
2011 03 99.99 -99.99   3.60 
2011 04 99.99 -99.99  10.20 
2011 05 99.99 -99.99  16.60 
2011 06 99.99 -99.99  20.00 
2011 07 99.99 -99.99  22.40 
2011 08 99.99 -99.99  21.40 
2011 10 99.99 -99.99   9.00 
2011 11 99.99 -99.99   2.70 
2011 12 99.99 -99.99   2.70 
