2011-03-10     30,093

2011-03-07     30,189

2010-11-21     29,801

2010-11-05     29,762

2010-11-01     28,175

2010-10-19     27,708

2010-10-11     27,541

2010-09-20     27,988

2010-09-17     28,714

2010-09-14     29,092