2011-05-23     27,386

2011-05-17     28,607

2011-05-02     28,951

2011-04-21     29,334

2011-04-14     29,165

2011-04-11     28,178

2011-04-07     27,220

2011-04-02     26,920

2011-03-22     27,204

2011-03-17     27,598