4
3,619
Apr 15, 2012
4
3,619
Apr 15, 2012
16
3,616
Dec 21, 2011
15
3,611
Dec 14, 2011
15
3,601
Jun 1, 2012
18
3,577
Oct 30, 2011
14
3,573
Dec 21, 2011
15
3,563
Jan 7, 2012
15
3,559
Oct 30, 2011
16
3,551
Dec 14, 2011
14
3,550
Apr 25, 2012
14
3,544
Feb 14, 2012
15
3,514
Apr 25, 2012
4
3,475
Jan 7, 2012
15
3,468
Feb 22, 2012
15
3,460
Feb 28, 2012
4
3,458
Apr 15, 2012
15
3,434
Jun 1, 2012
18
3,434
Oct 30, 2011
15
3,412
Dec 14, 2011
15
3,387
Apr 23, 2012
16
3,373
Jan 3, 2012
18
3,367
Oct 30, 2011
15
3,365
Feb 13, 2012
4
3,360
Apr 13, 2012
18
3,354
Oct 30, 2011
19
3,347
Jan 21, 2011
1
3,336
Apr 9, 2012
18
3,336
Oct 30, 2011
19
3,317
Oct 30, 2011
16
3,312
May 20, 2012
15
3,312
Dec 14, 2011
4
3,309
May 20, 2012
15
3,306
Oct 30, 2011
18
3,291
Oct 30, 2011
16
3,288
Oct 30, 2011
15
3,281
Dec 14, 2011
18
3,272
Oct 30, 2011