Insider | Price | Amount | Relationship | Remaining Holdings | Date | Form 4 |
| $14.73 | 10,000 | Large Shareholder, Officer, Director | 4,690,568 | 2011-07-15 | Filing |
| $14.00 | 10,000 | Large Shareholder, Officer, Director | 4,680,568 | 2011-06-28 | Filing |
| $13.72 | 10,000 | Director | 5,172 | 2011-05-27 | Filing |
| $13.97 | 10,000 | Large Shareholder, Officer, Director | 4,680,568 | 2011-05-16 | Filing |
| $12.44 | 10,000 | Large Shareholder, Officer, Director | 4,690,568 | 2011-04-15 | Filing |
| $12.04 | 10,000 | Large Shareholder, Officer, Director | 4,700,568 | 2011-03-21 | Filing |
| $13.35 | 10,000 | Director | 5,172 | 2011-03-04 | Filing |
| $12.09 | 6,090 | Director | 5,000 | 2011-02-17 | Filing |
| $12.04 | 2,733 | Director | 18,000 | 2011-02-16 | Filing |
| $12.02 | 10,000 | Large Shareholder, Officer, Director | 4,710,568 | 2011-02-15 | Filing |
| $11.60 | 310 | Director | 5,000 | 2011-02-07 | Filing |
| $11.59 | 4,767 | Director | 18,000 | 2011-02-07 | Filing |
| $11.60 | 100 | Director | 5,000 | 2011-02-03 | Filing |
| $11.65 | 38,500 | Director | 5,000 | 2011-02-02 | Filing |
| $12.63 | 10,000 | Large Shareholder, Officer, Director | 4,720,568 | 2011-01-18 | Filing |
| $12.09 | 293 | Large Shareholder, Officer, Director | 4,730,568 | 2010-12-16 | Filing |
| $12.11 | 9,707 | Large Shareholder, Officer, Director | 4,730,861 | 2010-12-15 | Filing |
| $11.77 | 26,000 | Director | 11,250 | 2010-12-06 | Filing |
| $11.42 | 17,500 | Director | 18,000 | 2010-12-02 | Filing |
| $10.58 | 18,821 | Large Shareholder, Officer, Director | 4,740,568 | 2010-11-16 | Filing |