2008-05-13     34,153

2008-05-05     34,208

2008-04-28     33,817

2008-04-20     34,469

2008-04-12     34,366

2008-04-08     33,991

2008-03-29     34,854

2008-03-24     33,892

2007-10-21     34,052

2007-10-21     33,629