2007-09-17     34,570

2007-09-04     33,746

2007-06-18     35,139

2007-05-24     35,420

2007-05-21     35,378

2007-05-18     34,618

2007-05-10     34,580

2007-05-07     33,632

2007-03-12     35,757

2006-11-05     36,091