2010 06 22.58  10.73  16.65 
2010 07 27.63  15.55  21.59 
2010 08 24.59  11.83  18.20 
2010 09 20.32   9.51  14.91 
2010 10 11.96   1.99   6.97 
2010 11  5.57  -3.11   1.23 
2010 12 -1.99  -9.39  -5.69 
2011 01 -4.08 -13.49  -8.78 
2011 02 -3.12 -15.57  -9.34 
2011 03  2.47  -9.02  -3.27 
2011 04  8.68  -2.52   3.08 
2011 05 18.08   5.88  11.98 
2011 06 23.08   9.47  16.27 
2011 07 27.76  14.21  20.98 
2011 08 25.44  12.03  18.73 
2011 09 21.42   8.60  15.01 
2011 10 14.18   3.30   8.74 
2011 11  8.85  -3.71   2.57 
2011 12   .27 -10.05  -4.89 
2012 01 -4.07 -13.87  -8.97 
2012 02  -.56 -12.01  -6.28 
2012 03  5.93  -6.79   -.43 
2012 04 11.30  -1.81   4.74 
2012 05 17.79   5.26  11.53 
2012 06 20.80   9.02  14.91 
2012 07 25.75  12.62  19.18 
2012 08 24.35  10.99  17.67 
2012 09 18.18   4.78  11.48 
2012 10 12.45   2.49   7.47 
2012 11  3.28  -6.61  -1.66 
2012 12 -1.53  -9.27  -5.40 
2013 01 -5.29 -15.87 -10.58 
2013 02 -3.85 -12.92  -8.38 
2013 03  1.55  -7.41  -2.92 
2013 04  8.82  -4.48   2.16 
2013 05 17.32   2.10   9.71 
2013 06 21.40   8.92  15.16 
2013 07 25.56  13.58  19.57 
2013 08 22.91   9.29  16.10 
2013 09 20.59   7.42  14.00 
2013 10 14.46   1.59   8.02 
2013 11  3.95  -5.67   -.86 
2013 12 -2.45 -11.45  -6.95 
2014 01 -5.47 -16.28 -10.87 
2014 02 -2.89 -14.78  -8.83 
2014 03 -1.24 -15.37  -8.30 
2014 04  9.85  -2.71   3.57 
2014 05 17.42   4.96  11.19 
