2009-01-11   34.420
2009-10-08   33.440
2009-11-07   33.450
2009-12-06   34.650
2010-02-10   34.010
2010-09-29   30.870
2010-12-08   33.840
2011-05-18   31.260
2011-08-04   34.500
2012-01-15   35.150
2012-08-26   35.580
2012-09-21   33.800
2012-11-18   34.140
2013-01-03   35.310
2013-01-05   34.390
2013-11-14   35.320
2013-11-29   34.650
2014-03-16   34.120
2014-04-21   33.140
2014-08-22   35.250
2015-01-02   34.870
2015-11-30   35.350
2016-02-10   34.090
2016-09-25   32.330
2017-02-10   35.890