2008-12-08   25.690
2008-12-10   25.690
2009-01-27   25.800
2009-11-06   26.650
2010-03-31   28.640
2010-12-14   27.020
2011-05-31   24.890
2011-11-17   28.330
2012-01-12   25.700
2013-01-29   26.260
2013-02-23   25.380
2013-11-28   24.630
2014-03-17   34.480
2014-04-21   32.840
2014-08-22   24.900
2014-09-23   27.140
2014-10-24   26.280
2014-12-30   26.790
2014-12-31   26.730
2015-01-11   25.590
2015-04-04   25.240
2015-04-14   24.950
2015-05-25   24.600
2015-12-01   24.410
2016-02-10   20.120
2016-09-24   23.640
2016-12-24   21.370
2017-02-15   23.450