2008-12-08   468.680
2008-12-09   471.800
2008-12-10   489.820
2009-01-27   472.080
2009-11-06   478.870
2010-03-31   479.270
2010-12-14   489.970
2011-05-31   430.060
2011-11-17   489.920
2012-01-12   461.590
2013-01-29   492.200
2013-02-23   438.390
2013-03-14   487.470
2013-11-28   464.780
2014-03-17   527.180
2014-04-21   468.480
2014-08-22   380.110
2014-09-23   386.700
2014-10-24   400.020
2014-12-30   403.220
2014-12-31   406.150
2015-01-11   401.170
2015-04-04   471.220
2015-04-14   478.140
2015-12-01   460.910
2016-02-10   432.990
2016-09-24   444.250
2016-12-24   444.000
2017-02-15   445.390