2009 02 -1.50  -5.90  -3.70 
2009 03  2.64 -99.99 -99.99 
2009 04 14.21   1.90   8.05 
2009 05 17.94 -99.99 -99.99 
2009 06 19.29 -99.99 -99.99 
2009 07 23.11 -99.99 -99.99 
2009 08 22.42  10.98  16.70 
2009 09 19.20 -99.99 -99.99 
2009 10  8.24 -99.99 -99.99 
2010 03  3.77 -99.99 -99.99 
2010 04 11.92   1.84   6.88 
2010 06 19.73  10.22  14.98 
2010 07 26.81  15.94  21.37 
2010 08 24.35 -99.99 -99.99 
2010 09 15.68 -99.99 -99.99 
2010 10  9.39 -99.99 -99.99 
2011 02 -5.52 -13.31  -9.41 
2011 03  3.19 -99.99 -99.99 
2011 04 13.62   2.93   8.27 
2011 05 17.10 -99.99 -99.99 
2011 06 22.80 -99.99 -99.99 
2011 07 24.46 -99.99 -99.99 
2011 08 21.83 -99.99 -99.99 
2011 09 18.27 -99.99 -99.99 
2011 10 11.76 -99.99 -99.99 
2011 11  6.94 -99.99 -99.99 
2012 02 -6.19 -99.99 -99.99 
2012 03  5.80 -99.99 -99.99 
2012 04 11.22 -99.99 -99.99 
2012 05 17.65 -99.99 -99.99 
2012 06 19.20 -99.99 -99.99 
2012 07 23.48 -99.99 -99.99 
2012 08 21.13 -99.99 -99.99 
2012 09 17.70 -99.99 -99.99 
2012 10 10.25 -99.99 -99.99 
2013 02   .18 -99.99 -99.99 
2013 03 -1.14  -9.79  -5.46 
2013 04  8.56 -99.99 -99.99 
2013 05 20.44 -99.99 -99.99 
2013 06 23.36  11.80  17.58 
2013 07 23.64  13.05  18.34 
2013 08 23.09 -99.99 -99.99 
2013 09 16.94   7.86  12.40 
2013 10 12.19 -99.99 -99.99 
2013 11  7.08 -99.99 -99.99 
2014 02  2.43  -2.53    .-4 
2014 03  8.42 -99.99 -99.99 
2014 04 13.91 -99.99 -99.99 
2014 05 16.78 -99.99 -99.99 
