2012-04-22     39,130

2012-04-22     36,355

2012-04-17     37,209

2012-04-09     37,993

2012-04-05     37,351

2012-04-02     38,365

2012-03-31     38,453

2012-03-31     37,722

2012-03-31     37,929

2012-03-27     38,138