2011-03-10     30,180

2011-03-07     30,302

2010-11-21     29,913

2010-11-05     29,876

2010-11-01     28,282

2010-10-19     27,830

2010-10-11     27,657

2010-09-20     28,112

2010-09-17     28,835

2010-09-14     29,215