2010 10 16.68  -2.16   7.26 
2010 11  8.60  -9.72   -.55 
2010 12  6.79 -10.75  -1.98 
2011 01  4.55 -14.64  -5.04 
2011 02  3.28 -13.85  -5.28 
2011 03 10.85  -6.00   2.42 
2011 04 13.45  -3.76   4.84 
2011 05 15.35   -.69   7.33 
2011 06 25.10   5.46  15.28 
2011 07 27.51   9.99  18.75 
2011 08 27.28   9.22  18.25 
2011 09 20.87   3.59  12.23 
2011 10 15.60  -3.49   6.05 
2011 11 10.10  -7.93   1.08 
2011 12  2.77 -15.61  -6.42 
2012 01  7.06 -11.26  -2.10 
2012 02  2.80 -13.12  -5.16 
2012 03 13.37  -5.20   4.08 
2012 04 15.84  -1.54   7.15 
2012 05 19.68   1.45  10.56 
2012 06 28.78   8.21  18.49 
2012 07 27.92  10.03  18.97 
2012 08 26.89   8.18  17.53 
2012 09 22.56   3.98  13.27 
2012 10 15.23  -3.24   5.99 
2012 11 13.36  -6.74   3.31 
2012 12  5.01 -13.70  -4.34 
2013 01  5.36 -15.01  -4.82 
2013 02  3.16 -14.17  -5.50 
2013 03  9.06  -7.73    .66 
2013 04 11.54  -5.13   3.20 
2013 05 18.70   1.19   9.94 
2013 06 26.34   5.53  15.93 
2013 07 26.99  10.00  18.49 
2013 08 27.08   9.05  18.06 
2013 09 22.85   7.43  15.14 
2013 10 14.25  -2.13   6.06 
2013 11 10.74  -7.10   1.82 
2013 12  4.10 -13.54  -4.72 
2014 01  4.84 -13.57  -4.36 
2014 02  6.38 -10.56  -2.09 
2014 03 10.82  -7.41   1.70 
2014 04 13.89  -2.79   5.55 
2014 05 18.76   1.70  10.23 
