1991 02 27.32  21.05  24.18 
1994 06 30.85  27.61  29.23 
2003 04 26.19  13.14  19.66 
2005 02 26.62   9.31  17.96 
2010 08 31.09  26.74  28.91 
2010 09 30.84  27.00  28.92 
2010 10 29.70  24.98  27.34 
2010 11 29.56  21.33  25.44 
2010 12 27.20  20.25  23.72 
2011 02 26.76  21.25  24.00 
2011 03 28.48  21.48  24.98 
2011 04 29.85  24.89  27.37 
2011 05 31.70  27.31  29.50 
2011 06 33.02  29.12  31.07 
2011 07 32.28  27.48  29.88 
2011 08 32.25  27.71  29.98 
2011 09 31.16  26.96  29.06 
2011 10 30.01  24.14  27.07 
2011 12 29.13  20.00  24.56 
2012 01 27.73  20.41  24.07 
2012 02 28.28  20.96  24.62 
2012 03 29.78  21.47  25.62 
2012 04 31.18  24.97  28.07 
2012 05 32.47  26.05  29.26 
2012 06 34.52  28.14  31.33 
2012 07 33.52  27.80  30.66 
2012 08 33.45  27.14  30.29 
2012 09 33.54  27.73  30.63 
2012 10 31.12  23.33  27.22 
2013 03 30.14  23.07  26.60 
2013 06 32.71  28.00  30.35 
2013 07 31.51  27.07  29.29 
2013 08 31.07  26.16  28.61 
2013 09 31.80  27.65  29.72 
2013 10 30.77  24.98  27.87 
2013 11 29.28  23.46  26.37 
2013 12 28.04  20.82  24.43 
