2011 09 21.22   2.83  12.02 
2011 10 14.31  -1.30   6.50 
2011 11  6.98  -7.10    .-5 
2011 12  1.10 -15.61  -7.25 
2012 01  5.25 -10.55  -2.65 
2012 02  1.91 -12.27  -5.18 
2012 03 13.21  -4.12   4.54 
2012 04 15.98  -1.79   7.09 
2012 05 19.12    .84   9.98 
2012 06 27.39   6.93  17.16 
2012 07 27.83  10.85  19.34 
2012 08 27.64   7.72  17.68 
2012 09 22.43   2.49  12.46 
2012 10 13.67  -1.69   5.99 
2012 11 11.57  -3.74   3.91 
2012 12  1.61 -11.76  -5.07 
2013 01  1.05 -13.45  -6.19 
2013 02  1.92 -11.99  -5.03 
2013 03  8.52  -7.12    .70 
2013 04  8.50  -5.89   1.30 
2013 05 17.09   1.35   9.22 
2013 06 25.98   7.74  16.86 
2013 07 26.67   9.97  18.32 
2013 08 26.86   8.26  17.56 
2013 09 20.39   7.05  13.71 
2013 10 11.18  -2.52   4.33 
2013 12  1.61 -11.84  -5.11 
2014 01  2.52 -11.42  -4.44 
