2008-04-01   175.550
2008-06-12   177.890
2008-07-30   164.460
2009-05-06   192.810
2009-07-18   178.960
2010-02-17   163.090
2010-06-12   158.090
2011-03-27   146.010
2012-06-14   144.950
2013-03-14   149.290
2013-07-19   138.060
2013-09-19   143.550
2014-03-20   193.560
2014-09-22   162.090
2015-06-25   171.920
2015-07-23   169.370
2016-03-19   148.790
2016-09-24   158.360
2017-03-10   161.250