2008-03-31   189.310
2008-04-28   189.760
2009-04-21   183.980
2009-05-06   175.980
2010-04-01   166.940
2010-09-30   180.980
2011-03-26   150.480
2013-03-13   184.600
2014-03-17   226.700
2014-05-28   189.240
2014-09-22   178.960
2015-06-24   178.420
2015-07-24   159.270
2017-02-13   148.010
2017-05-20   161.020