2009 03 14.42  -4.05   5.18 
2009 04 16.71    .52   8.62 
2009 05 22.85   7.95  15.40 
2009 06 28.41  12.81  20.61 
2009 07 31.97  15.07  23.52 
2009 08 31.76  13.98  22.87 
2009 09 25.14   9.47  17.31 
2009 10 14.70   -.33   7.18 
2009 11 13.50  -2.52   5.49 
2009 12  2.31 -11.59  -4.64 
2010 01  7.04  -9.78  -1.36 
2010 02  3.73  -8.25  -2.26 
2010 03 12.56  -2.79   4.88 
2010 04 18.46   1.83  10.14 
2010 05 22.48   6.06  14.27 
2010 06 31.94  14.39  23.16 
2010 07 33.43  16.48  24.96 
2010 08 32.31  16.20  24.26 
2010 09 29.93  11.36  20.64 
2010 10 22.51   3.54  13.02 
2010 11 13.82  -4.69   4.56 
2010 12  9.39  -7.17   1.11 
2011 01  6.11 -10.82  -2.35 
2011 02  6.81 -10.91  -2.05 
2011 03 14.29  -4.19   5.04 
2011 04 19.57   1.52  10.54 
2011 05 23.42   5.23  14.32 
2011 06 31.83  13.32  22.57 
2011 07 35.86  17.29  26.58 
2011 08 34.72  17.10  25.91 
2011 10 21.20   3.06  12.13 
2011 11 13.06  -4.35   4.35 
2011 12  3.07  -9.80  -3.36 
2012 01  8.97  -6.98    .99 
2012 02  8.17  -7.87    .15 
2012 03 19.62   -.28   9.67 
2012 04 20.97   4.37  12.67 
2012 06 34.25  15.73  24.99 
2012 07 36.12 -99.99 -99.99 
2012 08 33.48  14.88  24.18 
2012 09 28.69 -99.99 -99.99 
2012 11 16.71 -99.99 -99.99 
2012 12  8.02 -99.99 -99.99 
2013 01  7.51  -9.68  -1.08 
2013 02  7.82  -8.35   -.26 
2013 03 12.28  -4.91   3.68 
2013 04 14.43 -99.99 -99.99 
2013 05 24.77 -99.99 -99.99 
2013 09 26.95  12.75  19.85 
2013 10 17.70   2.22   9.96 
2013 11 11.19  -4.44   3.37 
2013 12  6.89  -9.74  -1.42 
2014 01  5.96 -10.66  -2.34 
2014 02  3.00  -9.29  -3.14 
2014 03 13.59  -4.17   4.70 
2014 04 18.79   2.00  10.40 
2014 05 24.41   6.98  15.69 
