2011-06-28     36,578

2011-06-15     36,192

2011-05-16     35,629

2011-05-11     35,868

2011-04-24     36,501

2011-04-16     36,264

2011-04-03     37,360

2011-03-22     36,624

2011-03-13     36,142

2011-03-06     36,384