2005 12 99.99 -99.99   2.70 
2006 01 99.99 -99.99   1.60 
2006 02 99.99 -99.99   2.60 
2006 03 99.99 -99.99   5.60 
2006 04 99.99 -99.99   9.70 
2006 05 99.99 -99.99  14.20 
2006 06 99.99 -99.99  18.20 
2006 07 99.99 -99.99  23.80 
2006 08 99.99 -99.99  16.70 
2006 09 99.99 -99.99  18.20 
2006 10 99.99 -99.99  14.40 
2006 11 99.99 -99.99   8.30 
2006 12 99.99 -99.99   4.50 
2007 01 99.99 -99.99   6.50 
2007 02 99.99 -99.99   7.20 
2007 03 99.99 -99.99   6.70 
2007 04 99.99 -99.99  13.30 
2007 05 99.99 -99.99  15.20 
2007 06 99.99 -99.99  18.29 
2007 07 99.99 -99.99  18.29 
2007 08 99.99 -99.99  17.70 
2007 09 99.99 -99.99  14.00 
2007 10 99.99 -99.99  10.40 
2007 11 99.99 -99.99   5.40 
2007 12 99.99 -99.99   2.80 
2008 01 99.99 -99.99   5.40 
2008 02 99.99 -99.99   5.20 
2008 03 99.99 -99.99   6.30 
2008 04 99.99 -99.99   9.00 
2008 05 99.99 -99.99  15.70 
2008 06 99.99 -99.99  16.90 
2008 07 99.99 -99.99  19.10 
2008 08 99.99 -99.99  18.20 
2008 09 99.99 -99.99  13.60 
2008 10 99.99 -99.99  10.40 
2008 11 99.99 -99.99   6.80 
2008 12 99.99 -99.99   2.40 
2009 01 99.99 -99.99    .30 
2009 02 99.99 -99.99   3.10 
2009 03 99.99 -99.99   6.30 
2009 04 99.99 -99.99  11.80 
2009 05 99.99 -99.99  15.10 
2009 06 99.99 -99.99  17.00 
2009 07 99.99 -99.99  19.60 
2009 08 99.99 -99.99  20.50 
2009 09 99.99 -99.99  15.90 
2009 10 99.99 -99.99  10.70 
2009 11 99.99 -99.99   9.39 
2009 12 99.99 -99.99   3.50 
2010 01 99.99 -99.99    .10 
2010 02 99.99 -99.99   3.40 
2010 03 99.99 -99.99   6.40 
2010 04 99.99 -99.99  10.20 
2010 05 99.99 -99.99  12.10 
2010 06 99.99 -99.99  17.40 
2010 07 99.99 -99.99  20.70 
2010 08 99.99 -99.99  18.20 
2010 09 99.99 -99.99  14.30 
2010 10 99.99 -99.99  10.30 
2010 11 99.99 -99.99   6.60 
2010 12 99.99 -99.99    .10 
2011 01  6.50    .30   3.40 
2011 02  8.89   1.10   5.00 
2011 03 14.30   2.00   8.14 
2011 04 20.10   5.60  12.85 
2011 05 22.90   6.90  14.90 
2011 06 24.30  11.60  17.95 
2011 07 22.80  11.50  17.15 
2011 08 24.90  13.40  19.15 
2011 12  9.70   2.80   6.25 
2012 01  7.80   2.20   5.00 
2012 02  4.19  -4.40   -.10 
2012 03 15.10   3.00   9.05 
2012 04 14.40   3.90   9.14 
2012 05 20.29   9.10  14.70 
2012 06 21.90  11.60  16.75 
2012 07 24.10  13.00  18.54 
2012 08 27.60  13.00  20.29 
2012 09 21.80   8.20  15.00 
2012 10 16.50   7.10  11.80 
2012 11 10.20   3.10   6.64 
2012 12  8.50   2.80   5.65 
2013 01  5.00    .60   2.80 
2013 02  5.00  -1.20   1.90 
2013 03  9.10    .80   4.95 
2013 04 14.90   4.30   9.60 
2013 05 15.80   7.40  11.60 
2013 06 22.30  10.70  16.50 
2013 07 28.50  14.90  21.70 
2013 08 26.00  12.10  19.04 
2013 09 21.70  10.30  16.00 
2013 10 17.79   9.70  13.75 
2013 11  9.00   3.50   6.25 
2013 12  9.10    .50   4.80 
2014 01  9.50   2.80   6.15 
2014 02 10.30   2.20   6.25 
