2004 08 34.97 -99.99 -99.99 
2004 09 32.81  21.57  27.19 
2004 10 31.28  19.71  25.50 
2004 11 24.30  12.11  18.20 
2004 12 19.90   4.87  12.38 
2005 01 19.34   7.76  13.55 
2005 02 20.12  10.99  15.55 
2005 03 24.19  10.71  17.45 
2005 04 27.06  14.14  20.60 
2005 05 29.48  18.23  23.85 
2005 06 32.91  22.38  27.64 
2005 07 34.84  23.61  29.22 
2006 07 32.36  24.47  28.41 
2006 08 34.18  25.10  29.64 
2006 09 32.05  22.26  27.15 
2006 10 28.73  18.85  23.79 
2006 11 24.80  14.50  19.65 
2006 12 19.14   9.31  14.22 
2007 01 15.21   6.75  10.98 
2007 02 18.75   8.99  13.87 
2007 03 23.77  15.86  19.81 
2007 04 23.76  16.26  20.01 
2007 05 28.65  21.27  24.96 
2007 06 31.59  23.87  27.73 
2007 07 31.14  23.67  27.40 
2007 08 33.22  25.08  29.15 
2007 09 31.58  23.59  27.58 
2007 10 29.34  18.34  23.84 
2007 11 23.72  14.53  19.12 
2007 12 21.98  10.28  16.12 
2008 01 17.64   8.00  12.82 
2008 02 22.78  11.49  17.13 
2008 03 23.71  13.70  18.70 
2008 04 26.95  17.33  22.14 
2008 05 30.34  22.43  26.38 
2008 06 34.22  24.81  29.51 
2008 07 33.68  23.82  28.75 
2008 08 33.48  24.58  29.03 
2008 09 32.36  21.59  26.97 
2008 10 28.31  17.48  22.89 
2008 11 24.70  13.72  19.21 
2008 12 19.51   9.10  14.31 
2009 01 20.44   7.08  13.76 
2009 02 23.03  12.14  17.58 
2009 03 22.96  13.88  18.42 
2009 04 26.90  17.35  22.12 
2009 05 30.75  21.80  26.27 
2009 06 33.41  24.35  28.88 
2009 07 36.02  26.19  31.10 
2009 08 36.06  25.52  30.79 
2009 09 31.80  22.63  27.21 
2009 10 28.22  18.87  23.55 
2009 11 23.39  12.73  18.06 
2009 12 14.52   6.64  10.58 
2010 01 15.79   6.55  11.17 
2010 02 15.12   6.14  10.63 
2010 03 21.54  11.28  16.41 
2010 04 25.42  17.26  21.34 
2010 05 30.53  21.68  26.10 
2010 06 32.93  25.15  29.04 
2010 07 32.34  25.23  28.79 
2010 08 35.49  25.32  30.40 
2010 09 31.62  23.37  27.49 
2010 10 29.28  16.68  22.98 
2010 11 23.77  13.31  18.54 
2010 12 20.03   9.07  14.55 
2011 01 16.96   6.97  11.96 
2011 02 18.77   8.43  13.60 
2011 03 24.55  15.29  19.92 
2011 04 28.24  19.39  23.81 
2011 05 30.04  21.68  25.86 
2011 06 33.91  24.63  29.27 
2011 07 35.57  25.50  30.53 
2011 08 37.37  25.83  31.59 
2011 09 34.74  23.05  28.89 
2011 10 29.21  18.14  23.67 
2011 11 25.52  13.32  19.42 
2011 12 18.73   9.42  14.07 
2012 01 21.47   9.72  15.59 
2012 02 19.91  11.84  15.87 
2012 03 25.12  16.59  20.85 
2012 04 27.89  19.51  23.70 
2012 05 30.61  21.63  26.12 
2012 06 33.96  24.10  29.03 
2012 07 32.45  24.24  28.34 
2012 08 34.37  25.01  29.68 
2012 09 32.53  22.28  27.40 
2012 10 28.30  18.18  23.24 
2012 11 25.00  13.35  19.17 
2012 12 22.10  10.91  16.50 
2013 01 17.89   9.12  13.50 
2013 02 21.21  11.13  16.17 
2013 03 22.26  11.80  17.03 
2013 04 24.28  15.91  20.09 
2013 05 28.79  20.75  24.77 
2013 06 33.88  24.38  29.13 
2013 07 34.00  24.06  29.03 
2013 08 33.73  24.70  29.21 
2013 09 31.95  23.99  27.97 
2013 10 28.23  18.44  23.33 
2013 11 20.89  12.20  16.54 
2013 12 17.07   7.75  12.41 
2014 01 16.90   4.94  10.92 
2014 02 17.40   8.22  12.81 
2014 03 20.26  10.61  15.43 
2014 04 26.23  16.86  21.54 
2014 05 28.54  19.59  24.06 
