2012-05-18     30,037

2012-05-12     29,615

2012-05-07     29,865

2012-05-03     28,108

2012-04-30     29,327

2012-04-26     30,282

2012-04-18     29,017

2012-04-12     29,642

2012-04-09     29,155

2012-04-05     29,935