2010-04-12     36,340

2010-04-04     36,130

2010-03-29     36,043

2010-03-21     35,378

2010-03-13     34,992

2010-03-09     34,836

2010-03-04     34,523

2009-11-16     34,478

2009-10-27     35,348

2009-10-05     35,437