2005 12  2.29  -7.13  -2.42 
2006 01  7.65  -2.30   2.67 
2006 02  3.44  -9.14  -2.85 
2006 03  6.35  -5.14    .60 
2006 04 99.99   1.57 -99.99 
2006 05 20.92   5.01  12.96 
2006 06 99.99   7.69 -99.99 
2006 07 31.56  11.66  21.61 
2006 08 99.99   9.82 -99.99 
2006 09 99.99   5.36 -99.99 
2006 10 99.99   -.90 -99.99 
2006 11  7.25  -5.18   1.03 
2006 12  6.02  -5.48    .26 
2007 01  3.84 -10.10  -3.13 
2007 02  -.30  -9.88  -5.09 
2007 03 99.99  -1.08 -99.99 
2007 04 99.99  -1.33 -99.99 
2007 06 99.99   8.62 -99.99 
2007 07 31.62  15.09  23.35 
2007 08 99.99  10.43 -99.99 
2007 09 99.99   5.69 -99.99 
2007 10 99.99   2.09 -99.99 
2007 11  6.72  -4.42   1.14 
2007 12 99.99  -7.56 -99.99 
2008 01  2.36 -10.92  -4.27 
2008 02  4.75  -7.97  -1.60 
2008 03 99.99  -4.98 -99.99 
2008 04 99.99  -3.49 -99.99 
2008 05 99.99   4.31 -99.99 
2008 06 21.07   7.06  14.06 
2008 07 99.99  10.50 -99.99 
2008 08 99.99   9.84 -99.99 
2008 09 99.99   4.94 -99.99 
2008 10 14.53   1.14   7.83 
2008 11 99.99   -.80 -99.99 
2009 02 99.99  -6.47 -99.99 
2009 03  6.99  -6.48    .25 
2009 04 99.99   -.88 -99.99 
2009 05 99.99   3.69 -99.99 
2009 06 99.99   7.07 -99.99 
2009 07 26.80  10.60  18.70 
2009 08 25.76  10.46  18.11 
2009 09 25.98   8.35  17.17 
2009 10  8.26  -2.07   3.09 
2009 11 10.20  -1.16   4.51 
2009 12 -2.68 -14.04  -8.35 
2010 01  2.15  -7.09  -2.47 
2010 02  1.21  -8.14  -3.46 
2010 03 11.75  -1.15   5.30 
2010 04 12.93   -.98   5.97 
2010 05 14.45   1.73   8.09 
2010 06 21.12   8.35  14.74 
2010 07 99.99  10.14 -99.99 
2010 08 26.18  10.13  18.15 
2010 09 20.12   6.10  13.11 
2010 10 99.99   3.24 -99.99 
2010 11  4.23  -7.86  -1.81 
2010 12  1.50  -8.22  -3.36 
2011 01  2.36  -9.27  -3.45 
2011 02 -1.45 -12.46  -6.95 
2011 04  8.83  -2.65   3.09 
2011 05 14.16   3.61   8.88 
2011 06 21.32   6.80  14.06 
2011 07 29.06  11.40  20.23 
2011 08 29.11  11.74  20.42 
2011 09 99.99   6.86 -99.99 
2011 10 99.99   2.71 -99.99 
2011 11  6.36  -3.97   1.19 
2011 12  3.99 -99.99 -99.99 
2012 02  3.07  -6.89  -1.91 
2012 07 99.99  12.34 -99.99 
2012 12   .68  -8.58  -3.95 
2014 01  4.64  -6.50   -.93 
