2012-05-20     38,142

2012-05-17     37,822

2012-05-14     37,071

2012-05-12     36,956

2012-05-07     37,332

2012-05-06     37,850

2012-05-03     39,402

2012-05-02     39,169

2012-04-27     39,263

2012-04-22     39,046