2009-01-11   4,486.290
2009-10-08   4,368.460
2009-11-07   4,252.020
2009-12-06   4,402.570
2010-02-10   3,763.570
2010-09-29   3,994.290
2010-12-08   4,284.030
2011-05-18   3,789.470
2011-08-04   4,557.820
2012-01-15   3,615.120
2012-08-26   3,638.950
2012-09-21   3,483.960
2012-11-18   4,339.620
2013-01-03   4,724.220
2013-01-05   3,998.160
2013-11-14   4,597.710
2013-11-29   4,863.400
2014-03-16   5,570.580
2014-04-08   4,143.540
2014-04-11   4,998.200
2014-04-21   3,644.160
2014-08-22   4,132.180
2015-01-02   4,381.800
2015-11-30   4,560.830
2016-02-10   3,556.430
2016-09-25   3,787.060
2017-02-10   4,200.150