2012-03-13     28,708

2012-03-07     28,414

2012-03-03     29,267

2011-12-06     28,881

2011-12-02     27,247

2011-11-14     29,529

2011-11-14     28,575

2011-10-24     28,343

2011-10-18     28,967

2011-10-04     27,707