2005 09 29.53  24.15  26.84 
2005 12 31.25 -99.99 -99.99 
2006 01 32.05 -99.99 -99.99 
2006 04 33.88  26.37  30.12 
2006 05 33.18  26.24  29.71 
2006 06 30.84  25.23  28.03 
2006 07 30.34  26.06  28.20 
2006 08 30.78  25.70  28.24 
2006 09 29.71  24.89  27.30 
2006 10 31.11  25.12  28.11 
2006 12 32.05  22.99  27.52 
2007 01 32.79  23.65  28.22 
2007 02 32.52  23.32  27.92 
2007 03 33.43  25.22  29.32 
2007 04 34.50  26.61  30.56 
2007 05 33.77  27.02  30.39 
2007 06 30.44  24.91  27.67 
2007 07 29.79  25.30  27.54 
2007 08 29.71  24.49  27.09 
2007 09 29.39  23.91  26.65 
2007 10 30.89  24.40  27.64 
2007 11 31.90  23.17  27.53 
2007 12 32.11  23.72  27.91 
2008 01 32.12  22.87  27.49 
2008 02 32.08  24.42  28.25 
2008 03 32.41  24.59  28.50 
2008 04 33.34  26.70  30.02 
2008 05 33.18  26.31  29.74 
2008 06 30.60  25.75  28.17 
2008 07 29.76  24.83  27.29 
2008 08 29.99  25.42  27.70 
2008 09 30.34  25.00  27.67 
2008 10 31.13  24.25  27.68 
2008 11 32.32  24.72  28.52 
2008 12 32.14  23.64  27.89 
2009 01 32.21  23.09  27.65 
2009 02 33.18  24.68  28.93 
2009 03 33.57  25.50  29.53 
2009 04 33.43 -99.99 -99.99 
2009 05 32.89  26.43  29.66 
2009 06 30.55  25.35  27.95 
2009 07 29.73  24.96  27.34 
2009 08 29.85  25.28  27.56 
2009 09 30.29  25.22  27.75 
2009 10 31.84  24.99  28.41 
2009 11 31.78  24.48  28.13 
2009 12 32.11  24.17  28.14 
2010 01 32.37  23.95  28.16 
2010 02 33.14  24.96  29.05 
2010 03 33.57  26.16  29.86 
2010 04 34.24  27.09  30.66 
2010 05 34.14  27.79  30.96 
2010 06 30.74  25.89  28.31 
2010 07 29.62  24.87  27.24 
2010 08 29.30  24.88  27.09 
2010 09 30.14  25.27  27.70 
2010 10 30.41  25.12  27.76 
2010 11 31.45  24.73  28.09 
2010 12 31.83  23.58  27.70 
2011 01 32.40  23.60  28.00 
2011 02 33.02  23.64  28.33 
2011 03 33.75  25.29  29.52 
2011 04 34.02  25.47  29.74 
2011 05 34.13 -99.99 -99.99 
2011 07 29.77 -99.99 -99.99 
2011 08 30.11  25.54  27.82 
2011 09 30.44  24.82  27.63 
2011 10 32.37  24.76  28.56 
2011 11 32.00 -99.99 -99.99 
2011 12 32.93 -99.99 -99.99 
2012 01 32.87 -99.99 -99.99 
2012 02 33.09  24.56  28.82 
2012 03 33.36  25.33  29.34 
2012 04 34.43  26.78  30.61 
2012 05 34.86  27.16  31.01 
2012 07 30.09  26.56  28.32 
2012 08 29.86  25.59  27.72 
2012 09 30.88  25.73  28.30 
2012 10 32.18  26.04  29.11 
2012 11 33.04  25.30  29.17 
2012 12 33.63  25.57  29.60 
2013 01 33.59 -99.99 -99.99 
2013 02 33.84  25.61  29.73 
2013 03 34.38  26.46  30.42 
2013 04 34.64  26.99  30.81 
2013 05 34.00 -99.99 -99.99 
2013 06 30.31  25.02  27.66 
2013 07 29.59  25.29  27.44 
2013 08 30.01  25.90  27.95 
2013 09 30.02 -99.99 -99.99 
2013 10 30.77  25.84  28.30 
2013 11 32.84  24.94  28.89 
2013 12 32.53  24.11  28.32 
2014 01 32.70 -99.99 -99.99 
2014 02 33.03 -99.99 -99.99 
2014 03 33.84 -99.99 -99.99 
2014 04 34.55  27.38  30.96 
2014 05 34.91 -99.99 -99.99 
