2008-05-13     34,312

2008-05-05     34,379

2008-04-28     33,993

2008-04-20     34,639

2008-04-12     34,549

2008-04-08     34,166

2008-03-29     35,036

2008-03-24     34,031

2007-10-21     34,219

2007-10-21     33,775