2011-04-03     37,302

2011-03-22     36,568

2011-03-13     36,088

2011-03-06     36,327

2011-01-06     35,671

2010-11-21     35,043

2010-11-10     34,986

2010-11-03     35,277

2010-10-18     36,084

2010-10-12     36,515