2008-08-21   6.099
2008-10-16   6.051
2008-12-09   6.102
2008-12-10   5.981
2009-01-25   6.111
2009-11-06   6.057
2009-11-20   6.063
2010-03-31   6.053
2010-12-14   6.087
2011-11-17   6.087
2011-12-01   6.063
2012-01-12   6.059
2012-01-13   6.061
2012-04-18   6.064
2012-11-20   6.082
2013-01-29   6.064
2013-03-14   6.045
2013-11-14   6.026
2013-11-28   6.087
2014-03-17   6.038
2014-12-30   6.107
2014-12-31   6.085
2015-01-11   6.059
2015-12-01   6.055
2016-02-10   6.094
2017-02-10   6.106