2009 07 30.59  19.08  24.83 
2009 08 31.05  19.12  25.09 
2009 09 28.11  17.51  22.81 
2009 10 19.32   8.03  13.67 
2009 11 17.70   3.37  10.53 
2009 12  8.58  -1.52   3.53 
2010 01  5.90  -5.08    .41 
2010 02  6.36  -4.42    .97 
2010 03 16.68   2.78   9.73 
2010 04 25.20   9.66  17.43 
2010 05 28.23  16.43  22.33 
2010 06 34.02  22.19  28.10 
2010 07 34.14  22.96  28.55 
2013 01 11.37   -.46   5.45 
2013 02 10.98   -.62   5.18 
2013 03 13.11    .67   6.89 
2013 04 22.32   7.81  15.06 
2013 05 25.72  13.43  19.57 
2013 06 30.35  18.86  24.60 
2013 07 30.37  19.85  25.11 
2013 08 31.86  20.40  26.13 
2013 09 29.86  17.12  23.49 
2013 10 23.41  10.87  17.14 
2013 11 14.80    .68   7.74 
2013 12 10.31  -1.10   4.60 
2014 01  7.46  -7.24    .11 
2014 02  9.81  -2.48   3.66 
2014 03 16.74    .24   8.49 
2014 04 24.64   8.32  16.48 
2014 05 28.11  15.30  21.70 
