2009-01-11   5.140
2009-10-08   4.611
2009-11-07   4.480
2009-12-06   4.617
2010-02-10   4.878
2010-09-29   5.361
2010-12-08   5.015
2011-05-18   4.709
2011-08-04   4.113
2012-01-15   4.472
2012-08-26   4.660
2012-09-21   4.595
2012-11-18   4.973
2013-01-03   3.931
2013-01-05   5.546
2013-11-14   4.882
2013-11-29   3.959
2014-03-16   4.918
2014-04-08   4.846
2014-04-11   4.838
2014-04-21   4.818
2014-08-22   5.101
2015-01-02   4.657
2015-11-30   4.248
2016-02-10   5.044
2016-09-25   4.897
2017-02-10   4.493