Insider | Price | Amount | Relationship | Remaining Holdings | Date | Form 4 |
| $22.25 | 1,525 | Officer | 97,280 | 2010-12-10 | Filing |
| $21.65 | 1,000 | Officer | 98,805 | 2010-12-10 | Filing |
| $22.00 | 1,000 | Officer | 99,805 | 2010-12-10 | Filing |
| $21.75 | 1,000 | Officer | 100,805 | 2010-12-09 | Filing |
| $21.64 | 1,000 | Officer | 101,805 | 2010-12-09 | Filing |
| $21.64 | 1,000 | Officer | 102,805 | 2010-12-09 | Filing |
| $21.58 | 7,500 | Large Shareholder, Director | 470,000 | 2010-12-09 | Filing |
| $21.89 | 7,500 | Large Shareholder, Director | 477,500 | 2010-12-08 | Filing |
| $21.94 | 5,000 | Large Shareholder, Director | 485,000 | 2010-12-07 | Filing |
| $21.47 | 5,000 | Large Shareholder, Director | 490,000 | 2010-12-06 | Filing |
| $20.51 | 5,000 | Large Shareholder, Director | 495,000 | 2010-12-03 | Filing |
| $20.36 | 5,400 | Large Shareholder, Director | 602,615 | 2010-12-02 | Filing |
| $20.29 | 1,000 | Large Shareholder, Director | 53,524 | 2010-12-02 | Filing |
| $20.29 | 1,000 | Large Shareholder, Director | 53,527 | 2010-12-02 | Filing |
| $20.40 | 10,000 | Large Shareholder, Director | 608,015 | 2010-12-01 | Filing |
| $20.39 | 1,000 | Large Shareholder, Director | 54,524 | 2010-12-01 | Filing |
| $20.39 | 1,000 | Large Shareholder, Director | 54,527 | 2010-12-01 | Filing |
| $21.33 | 6,100 | Large Shareholder, Director | 618,015 | 2010-11-30 | Filing |
| $20.95 | 8,500 | Large Shareholder, Director | 624,115 | 2010-11-29 | Filing |
| $20.96 | 3,000 | Large Shareholder, Director | 55,524 | 2010-11-29 | Filing |