2007 10 99.99 -99.99   1.70 
2007 11 99.99 -99.99  -3.80 
2007 12 99.99 -99.99  -6.20 
2008 01 99.99 -99.99  -5.10 
2008 02 99.99 -99.99  -4.19 
2008 03 99.99 -99.99  -5.60 
2008 04 99.99 -99.99    .40 
2008 05 99.99 -99.99   4.80 
2008 06 99.99 -99.99   9.39 
2008 07 99.99 -99.99  12.70 
2008 08 99.99 -99.99   9.10 
2008 09 99.99 -99.99   6.10 
2008 10 99.99 -99.99   1.90 
2008 11 99.99 -99.99  -2.90 
2008 12 99.99 -99.99  -7.50 
2009 01 99.99 -99.99  -7.50 
2009 02 99.99 -99.99  -9.80 
2009 03 99.99 -99.99  -4.60 
2009 04 99.99 -99.99   2.60 
2009 05 99.99 -99.99   5.90 
2009 06 99.99 -99.99   8.39 
2009 07 99.99 -99.99  11.60 
2009 08 99.99 -99.99  11.00 
2009 09 99.99 -99.99   6.90 
2009 10 99.99 -99.99  -1.10 
2009 11 99.99 -99.99  -1.90 
2009 12 99.99 -99.99 -10.00 
2010 01 99.99 -99.99 -17.10 
2010 02 99.99 -99.99 -12.30 
2010 03 99.99 -99.99  -4.50 
2010 04 99.99 -99.99   -.60 
2010 05 99.99 -99.99   3.10 
2010 06 99.99 -99.99   7.60 
2010 07 99.99 -99.99  12.50 
2010 08 99.99 -99.99  10.90 
2010 09 99.99 -99.99   5.50 
2010 10 99.99 -99.99   1.00 
2010 11 99.99 -99.99  -9.80 
2010 12 99.99 -99.99 -14.30 
2011 01 99.99 -99.99  -6.50 
2011 02 99.99 -99.99  -9.89 
2011 03 99.99 -99.99  -5.20 
2011 04 99.99 -99.99   3.00 
2011 05 99.99 -99.99   5.60 
2011 06 99.99 -99.99  10.70 
2011 07 99.99 -99.99  12.50 
2011 08 99.99 -99.99  11.10 
2011 09 99.99 -99.99   7.80 
2011 10 99.99 -99.99   2.20 
2011 11 99.99 -99.99    .60 
2011 12 99.99 -99.99  -4.80 
2012 01 99.99 -99.99  -8.39 
2012 02 99.99 -99.99  -7.10 
2012 03 99.99 -99.99  -1.20 
2012 04 99.99 -99.99  -2.09 
2012 05 99.99 -99.99   3.50 
2012 06 99.99 -99.99   7.10 
2012 07 99.99 -99.99  10.60 
2012 08 99.99 -99.99  10.00 
2012 09 99.99 -99.99   4.80 
2012 10 99.99 -99.99   -.30 
