| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $54.00 | 896 | $48,384.00 | 7,080 | 2014-09-12 | Filing | |
| $54.00 | 3,073 | $165,942.00 | 6,927 | 2014-09-12 | Filing | |
| $25.00 | 2,524 | $63,100.00 | 4,976 | 2013-09-12 | Filing | |
| $20.00 | 3,112,920 | $62,258,400.00 | 1,529,704 | 2013-05-14 | Filing | |
| $15.00 | 200,000 | $3,000,000.00 | 621,787 | 2012-11-28 | Filing | |
| $11.60 | 5,000 | $58,000.00 | 0 | 2011-12-14 | Filing | |
| $11.69 | 20,000 | $233,850.00 | 0 | 2011-12-13 | Filing | |
| $11.34 | 25,000 | $283,500.00 | 0 | 2011-12-12 | Filing | |
| $15.25 | 5,600 | $85,400.00 | 0 | 2011-05-24 | Filing | |
| $14.95 | 400 | $5,980.00 | 5,600 | 2011-05-23 | Filing | |
| $14.71 | 4,000 | $58,840.00 | 6,000 | 2011-05-23 | Filing | |
| $14.07 | 24 | $337.68 | 0 | 2011-05-18 | Filing | |
| $14.08 | 5,971 | $84,071.68 | 24 | 2011-05-18 | Filing | |
| $14.05 | 4,005 | $56,270.25 | 5,995 | 2011-05-18 | Filing | |
| $13.00 | 1,500,000 | $19,500,000.00 | 4,592,624 | 2010-12-10 | Filing | |
| $13.00 | 1,500,000 | $19,500,000.00 | 5,362,624 | 2010-12-10 | Filing | |
| $13.00 | 200,000 | $2,600,000.00 | 821,787 | 2010-09-07 | Filing | |
| $13.00 | 770,000 | $10,010,000.00 | 6,142,624 | 2010-08-31 | Filing | |
| $9.13 | 17,096 | $156,069.38 | 1,021,787 | 2009-12-11 | Filing | |
| $9.10 | 2,904 | $26,426.40 | 1,038,883 | 2009-12-10 | Filing |