2010 09  9.88   2.64   6.26 
2010 10 -1.76  -7.72  -4.73 
2010 11 -7.84 -13.13 -10.48 
2010 12 14.14 -20.18 -17.16 
2011 01 -8.06 -16.20 -12.13 
2011 02 12.18 -21.24 -16.70 
2011 03 -9.02 -15.93 -12.47 
2011 04 -5.86 -13.75  -9.80 
2011 05  6.73  -2.52   2.10 
2011 06 16.51   5.91  11.21 
2011 07 14.90   6.53  10.71 
2011 08 12.96   4.69   8.83 
2011 09  8.16   1.25   4.70 
2011 10 -2.75  -8.47  -5.61 
2011 11 13.13 -19.57 -16.35 
2011 12 12.62 -19.91 -16.26 
2012 01 24.43 -31.03 -27.73 
2012 02 10.70 -17.89 -14.29 
2012 03 14.83 -22.02 -18.42 
2012 04 -3.26 -10.85  -7.05 
2012 05  5.80  -3.83    .98 
2012 06 17.70   4.92  11.31 
2012 07 16.15   6.84  11.49 
2012 08 10.54   5.53   8.03 
2012 09  5.53   -.91   2.31 
2012 10 -1.43  -6.58  -4.00 
2012 11 -9.27 -15.87 -12.57 
2012 12 14.65 -22.85 -18.75 
2013 01 -9.41 -15.67 -12.54 
2013 02 14.03 -22.65 -18.34 
2013 03 11.57 -19.04 -15.31 
2013 04 -7.70 -15.33 -11.51 
2013 05  -.42  -6.32  -3.37 
2013 06 16.70   6.62  11.66 
2013 07 15.26   8.02  11.64 
2013 08 13.44   4.94   9.19 
2013 09  4.51  -3.13    .69 
2013 10  1.08  -3.80  -1.35 
2013 11 -9.18 -15.92 -12.55 
2013 12 -9.95 -16.33 -13.14 
2014 01 -6.17 -12.04  -9.10 
2014 02 -9.68 -17.01 -13.34 
2014 03 -7.41 -16.04 -11.73 
2014 04 -2.55  -9.33  -5.94 
2014 05  4.21  -2.60    .80 
