2012-07-23     31,174

2012-07-13     30,494

2012-07-01     30,857

2012-06-28     28,715

2012-06-18     29,244

2012-06-15     29,873

2012-05-31     31,053

2012-05-29     30,063

2012-05-23     30,858

2012-05-20     31,361