2008-04-29   34.730
2008-06-13   30.620
2009-11-07   25.990
2010-04-01   33.800
2010-06-01   25.650
2010-09-30   38.430
2011-03-26   29.850
2011-10-09   28.040
2012-09-21   37.850
2014-03-20   27.630
2014-05-28   39.460
2014-07-22   37.330
2014-09-22   40.490
2015-06-25   34.930
2015-07-25   32.620
2016-07-23   31.910