2012 02 11.58    .89   6.23 
2012 03 19.25   6.83  13.04 
2012 04 20.45   7.06  13.75 
2012 05 25.80  15.15  20.47 
2012 06 28.99  16.41  22.70 
2012 07 33.12  21.76  27.43 
2012 08 30.00  20.53  25.26 
2012 09 26.55  15.58  21.06 
2012 11 12.37   2.15   7.26 
2012 12 12.28   3.05   7.66 
2013 01  9.35   -.72   4.31 
2013 02  8.30  -1.19   3.55 
2013 03 10.66    .38   5.52 
2013 04 20.52   6.91  13.71 
2013 05 23.93  12.83  18.38 
2013 06 28.37  18.65  23.51 
2013 08 27.71  18.67  23.18 
2013 09 25.91  14.06  19.98 
2013 10 21.36  11.06  16.21 
2013 11 13.70   2.60   8.14 
2013 12 11.22   1.12   6.17 
2014 01  6.89  -5.47    .71 
2014 02  8.79  -3.46   2.66 
2014 03 12.13  -1.02   5.55 
2014 04 19.08   6.75  12.91 
