2007 09 30.93  17.95  24.44 
2007 10 27.22 -99.99 -99.99 
2007 11 19.87 -99.99 -99.99 
2007 12 17.51   3.81  10.66 
2008 01 12.76   1.32   7.04 
2008 02 17.99   3.14  10.56 
2008 03 20.35   4.64  12.49 
2008 04 23.46  10.03  16.74 
2008 05 27.52  13.51  20.51 
2008 06 33.46  20.16  26.81 
2008 07 32.33  20.68  26.50 
2008 08 31.50  20.19  25.84 
2008 09 28.39  18.48  23.43 
2008 10 22.99   9.16  16.07 
2008 11 17.23   3.30  10.26 
2008 12 16.70   5.36  11.03 
2009 01 12.50    .55   6.52 
2009 03 17.85   4.79  11.32 
2009 04 24.59  10.46  17.52 
2009 05 27.25  16.62  21.93 
2009 06 32.18  20.37  26.28 
2009 07 32.52  20.33  26.42 
2009 08 32.65  21.52  27.08 
2009 09 29.84  17.15  23.49 
2009 10 22.89  11.29  17.09 
2009 11 19.76   7.61  13.68 
2009 12 12.77   1.78   7.27 
2010 01 11.48  -1.43   5.02 
2010 02 10.52   -.90   4.81 
2010 03 18.37   4.65  11.51 
2010 04 26.36  10.42  18.39 
2010 05 29.78  16.77  23.27 
2010 06 33.11  21.52  27.31 
2010 07 33.04  21.85  27.44 
2010 08 32.84  22.15  27.49 
2010 11 19.46   5.97  12.71 
2011 01 10.10 -99.99 -99.99 
2011 02 17.66   3.40  10.53 
2011 04 25.84  11.71  18.77 
2011 05 27.34  14.43  20.88 
2011 06 33.84  20.80  27.32 
2011 07 34.03  21.67  27.84 
2011 08 33.32  20.97  27.14 
2011 09 29.17  18.12  23.65 
2011 10 24.07  10.40  17.23 
2011 11 20.72   4.88  12.79 
2011 12 17.64   1.45   9.54 
2012 01 15.98    .65   8.31 
2012 07 34.55  22.50  28.52 
2012 08 30.38  20.67  25.52 
2012 09 28.90  17.36  23.13 
2012 10 23.68  11.23  17.45 
2012 11 17.45 -99.99 -99.99 
