2008-04-20     34,610

2008-04-12     34,520

2008-04-08     34,139

2008-03-29     35,005

2008-03-24     34,013

2007-10-21     34,200

2007-10-21     33,755

2007-09-17     34,548

2007-09-04     33,719

2007-06-18     35,110