2012-05-20     37,959

2012-05-17     37,619

2012-05-14     36,911

2012-05-12     36,747

2012-05-07     37,140

2012-05-06     37,660

2012-05-03     39,227

2012-05-02     38,978

2012-04-27     39,066

2012-04-22     38,889