on 8/2/13
5,923,155
470,980
on 9/18/10
1,201,241
399,877
on 9/29/13
3,282,872
300,412
on 2/14/11
4,224,684
415,082
on 4/25/15
2,692,496
445,661
on 2/25/10
804,550
295,699
on 2/22/10
1,215,587
337,999
on 12/2/13
5,875,474
464,219
on 9/19/11
1,427,605
407,237
on 11/29/12
6,037,388
370,990
on 12/29/14
1,660,165
288,165
on 5/9/11
2,082,653
307,046
on 12/1/14
3,131,126
408,245
on 1/20/13
4,533,728
289,889
on 4/2/13
6,022,996
349,766
on 7/31/14
920,135
332,569
on 10/16/13
2,856,774
359,180
on 5/20/10
5,706,787
285,576
on 10/20/13
3,979,654
448,834
on 6/6/12
3,893,294
365,729
