2008-04-03   38.020
2008-10-16   33.570
2008-12-08   34.840
2008-12-10   38.090
2009-01-24   36.650
2009-11-06   45.170
2010-02-17   36.750
2010-04-01   41.550
2010-06-23   35.610
2010-11-10   41.600
2010-12-14   42.140
2011-05-31   35.690
2012-01-11   29.950
2012-04-18   35.690
2012-11-20   41.480
2013-01-29   36.870
2013-02-23   27.020
2013-03-14   32.880
2013-11-28   31.200
2014-04-22   43.870
2014-06-23   37.740
2014-12-31   37.250
2015-01-11   39.800
2015-04-07   36.220
2015-12-01   36.150
2016-09-24   39.370
2017-02-15   33.900
2017-03-09   28.960