18
121,838
Mar 31, 2012
18
197,842
Mar 31, 2012
18
27,063
Mar 29, 2012
18
11,908
Mar 23, 2012
18
6,028
Mar 14, 2012
18
19,834
Mar 9, 2012
18
11,789
Mar 2, 2012
18
7,874
Mar 1, 2012
18
4,670
Feb 11, 2012
8
10,117
Feb 2, 2012
16
14,802
Feb 2, 2012
19
3,120
Feb 2, 2012
16
3,734
Feb 2, 2012
16
5,235
Feb 2, 2012
19
3,842
Feb 2, 2012
16
3,199
Feb 2, 2012
16
10,294
Feb 2, 2012
16
3,658
Feb 2, 2012
16
7,712
Feb 2, 2012
16
5,573
Feb 2, 2012
20
18,235
Feb 2, 2012
16
4,335
Feb 2, 2012
16
12,337
Feb 2, 2012
20
16,550
Feb 2, 2012
18
7,483
Feb 2, 2012
18
4,575
Feb 2, 2012
18
4,670
Feb 2, 2012
18
3,684
Feb 2, 2012
18
2,210
Feb 2, 2012
18
9,465
Feb 2, 2012
18
3,466
Feb 2, 2012
18
13,309
Jan 17, 2012