2011 06 34.20  19.91  27.05 
2011 07 35.25  21.66  28.45 
2011 08 33.43  20.59  27.01 
2011 09 29.41  16.81  23.11 
2011 11 19.02   3.89  11.45 
2011 12 16.23   2.50   9.36 
2012 01 14.25    .22   7.23 
2012 02 16.42   2.91   9.66 
2012 03 24.38   9.84  17.11 
2012 04 23.84   9.99  16.91 
2012 05 28.50  15.88  22.19 
2012 06 30.06  17.17  23.61 
2012 07 34.53  21.87  28.20 
2012 08 30.63  20.41  25.52 
2012 09 29.09  16.82  22.95 
2012 10 23.62  10.00  16.81 
2012 11 17.03   1.81   9.42 
2012 12 16.42   4.19  10.30 
2013 01 16.12   2.73   9.42 
2013 02 13.51    .55   7.03 
2013 03 16.29   1.96   9.12 
2013 04 23.40   9.43  16.41 
2013 05 26.07  13.66  19.86 
2013 06 30.36  19.73  25.04 
2013 07 30.52  21.77  26.14 
2013 08 30.03  20.49  25.26 
2013 09 29.39  16.86  23.12 
2013 10 24.58  12.01  18.29 
2013 11 17.50   2.97  10.23 
2013 12 15.32   2.50   8.91 
2014 01  9.63  -3.81   2.91 
2014 02 14.60    .77   7.68 
2014 03 16.45   1.90   9.17 
2014 04 24.99   9.68  17.33 
2014 05 28.93  15.00  21.96 
