on 3/15/14
3,966,250
365,088
on 4/15/14
6,503,546
282,270
on 3/21/15
3,340,857
327,068
on 10/21/10
6,143,864
431,646
on 3/21/11
1,733,100
439,002
on 6/12/10
6,299,104
375,510
on 8/15/14
2,684,291
302,510
on 3/18/14
4,563,294
329,716
on 1/23/13
2,994,244
462,234
on 11/11/14
6,517,001
289,507
on 12/20/10
2,181,075
281,192
on 12/6/10
2,143,168
343,958
on 10/8/14
6,041,262
332,424
on 5/23/10
2,601,705
295,699
on 4/23/12
5,722,966
416,470
on 5/3/15
3,028,196
302,823
on 11/27/14
4,505,695
373,324
on 8/16/13
2,004,443
356,837
on 3/12/12
2,330,685
446,776
on 9/17/10
3,898,660
327,499
