2008-04-28   8.732
2008-12-20   8.239
2009-01-09   8.561
2009-07-11   8.901
2009-10-09   9.605
2009-11-07   8.999
2009-12-06   8.585
2010-02-11   8.267
2011-11-03   5.933
2012-01-15   7.093