2010 10 14.96    .99   7.97 
2010 11  2.28  -7.69  -2.70 
2010 12  -.97  -8.72  -4.84 
2011 01 -4.87 -13.21  -9.04 
2011 02 -4.12 -14.30  -9.21 
2011 03  2.53  -6.09  -1.78 
2011 04  7.51  -3.75   1.88 
2011 05 13.99   1.31   7.64 
2011 06 19.36   4.03  11.69 
2011 07 27.81   8.31  18.06 
2011 08 27.92   8.97  18.44 
2011 09 23.71   5.81  14.75 
2011 10 12.23   -.52   5.85 
2011 11  2.34  -8.87  -3.26 
2011 12 -1.48 -12.48  -6.97 
2012 01 -1.15 -11.73  -6.43 
2012 03  7.44  -4.19   1.62 
2012 04 14.47   -.81   6.83 
2012 05 17.74   1.67   9.70 
2012 06 23.88   5.49  14.68 
2012 07 29.79  10.82  20.30 
2012 08 29.63  10.35  19.99 
2012 09 23.51   5.20  14.35 
2012 10 12.28  -1.93   5.17 
2012 11  4.98  -4.30    .33 
2012 12 -2.08 -10.31  -6.20 
2013 01 -4.64 -15.20  -9.92 
2013 02 -2.45 -10.44  -6.44 
2013 03  4.06  -6.40  -1.17 
2013 04 10.81  -3.36   3.72 
2013 05 18.02   3.32  10.67 
2013 06 24.69   6.82  15.75 
2013 07 30.51  12.78  21.64 
2013 08 29.88  11.49  20.68 
2013 09 20.80   7.20  14.00 
2013 10 10.82  -2.06   4.38 
2013 11  4.92  -6.60   -.83 
2013 12 -5.07 -15.05 -10.06 
2014 01 -1.04 -12.03  -6.53 
2014 02   .34 -11.65  -5.65 
2014 03  7.28  -5.22   1.03 
2014 04 11.95  -2.74   4.60 
