2011-07-28     28,567

2011-07-27     28,392

2011-07-25     28,680

2011-07-14     29,635

2011-07-11     27,443

2011-07-04     27,806

2011-06-30     27,254

2011-06-23     26,840

2011-06-22     27,259

2011-05-23     27,447