2010-03-16     28,892

2010-03-08     28,394

2010-03-03     27,812

2009-10-21     29,224

2009-10-13     27,926

2009-10-06     28,682

2009-10-06     28,812

2009-09-25     29,859

2009-09-24     28,162

2009-09-10     28,008