2011 07 38.50  20.71  29.60 
2011 08 36.81  20.24  28.52 
2011 09 28.42  12.76  20.59 
2011 10 23.16   6.77  14.96 
2011 11 15.47    .-9   7.69 
2011 12  4.54  -5.67   -.56 
2012 01 12.54  -3.98   4.27 
2012 02 10.08  -4.00   3.04 
2012 03 22.00   4.23  13.12 
2012 04 23.51   7.74  15.62 
2012 05 28.83  11.67  20.25 
2012 06 34.45  17.95  26.20 
2012 07 35.93  20.04  27.99 
2012 08 34.29  17.12  25.70 
2012 09 29.31  12.14  20.72 
2012 10 21.27   4.62  12.94 
2012 11 18.95    .52   9.73 
2012 12 10.47  -5.08   2.69 
2013 01  8.80  -5.48   1.66 
2013 02  9.14  -5.21   1.96 
2013 03 16.20  -1.21   7.49 
2013 04 18.70   1.11   9.90 
2013 05 28.15   9.34  18.74 
2013 06 33.88  17.29  25.58 
2013 07 33.14  18.41  25.77 
2013 08 32.48  18.29  25.39 
2013 09 30.16  15.30  22.73 
2013 10 22.11   4.66  13.38 
2013 11 13.67  -1.15   6.26 
2013 12  7.80  -6.61    .59 
2014 01  9.93  -6.74   1.59 
2014 02  9.38  -7.35   1.01 
2014 03 16.98  -2.08   7.44 
2014 04 21.73   3.97  12.85 
2014 05 28.03  10.16  19.09 
