2011-04-07     27,236

2011-04-02     26,937

2011-03-22     27,219

2011-03-17     27,614

2011-03-13     28,316

2011-03-10     29,934

2011-03-07     30,061

2010-11-21     29,668

2010-11-05     29,619

2010-11-01     28,025