2009-05-12     33,786

2009-05-02     33,272

2008-11-30     34,483

2008-11-27     34,657

2008-11-22     34,747

2008-11-10     33,941

2008-11-01     34,038

2008-10-30     34,721

2008-10-25     34,057

2008-10-19     34,140