2011-07-28     28,592

2011-07-27     28,413

2011-07-25     28,717

2011-07-14     29,671

2011-07-11     27,472

2011-07-04     27,829

2011-06-30     27,277

2011-06-23     26,865

2011-06-22     27,294

2011-05-23     27,484