2011 11 18.78 -27.04 -22.91 
2011 12 12.69 -22.16 -17.42 
2012 01 27.35 -36.46 -31.90 
2012 02 10.08 -22.00 -16.04 
2012 03 -5.97 -21.36 -13.66 
2012 04  9.45  -5.52   1.96 
2012 05 13.54   -.90   6.32 
2012 06 19.79   6.13  12.96 
2012 07 20.60   7.56  14.08 
2012 08 19.73   4.73  12.23 
2012 09 14.01   1.67   7.84 
2012 10 -2.53 -12.42  -7.47 
2012 11 20.90 -28.54 -24.72 
2012 12 28.27 -35.82 -32.04 
2013 01 16.70 -25.86 -21.28 
2013 02 11.27 -23.43 -17.35 
2013 03 -5.58 -22.52 -14.05 
2013 04  -.78 -17.41  -9.09 
2013 05 13.30  -2.54   5.38 
2013 06 25.04   6.06  15.55 
2013 07 22.99   8.04  15.51 
2013 08 21.93   5.93  13.93 
2013 09 10.64    .44   5.54 
2013 10  5.12  -3.32    .90 
2013 11 12.68 -21.72 -17.20 
2013 12 21.86 -30.28 -26.07 
2014 01 11.54 -20.40 -15.96 
2014 02 17.11 -30.62 -23.86 
2014 03 -2.75 -21.86 -12.30 
2014 04  7.25  -8.99   -.86 
2014 05 17.58   -.32   8.63 
