2012-05-20     39,529

2012-05-20     38,264

2012-05-17     37,955

2012-05-14     37,186

2012-05-12     37,083

2012-05-07     37,454

2012-05-06     37,962

2012-05-03     39,521

2012-05-02     39,279

2012-04-27     39,375