Insider | Price | Amount | Relationship | Remaining Holdings | Date | Form 4 |
| $17.45 | 2,100 | Large Shareholder, Officer, Director | 62,900 | 2012-02-10 | Filing |
| $17.44 | 400 | Large Shareholder, Officer, Director | 60,800 | 2012-02-10 | Filing |
| $17.43 | 3,500 | Large Shareholder, Officer, Director | 60,400 | 2012-02-10 | Filing |
| $17.43 | 900 | Large Shareholder, Officer, Director | 56,900 | 2012-02-10 | Filing |
| $17.40 | 5,000 | Large Shareholder, Officer, Director | 56,000 | 2012-02-10 | Filing |
| $17.40 | 5,000 | Large Shareholder, Officer, Director | 51,000 | 2012-02-10 | Filing |
| $17.37 | 3,000 | Large Shareholder, Officer, Director | 46,000 | 2012-02-10 | Filing |
| $17.35 | 1,000 | Large Shareholder, Officer, Director | 43,000 | 2012-02-10 | Filing |
| $17.30 | 2,000 | Large Shareholder, Officer, Director | 42,000 | 2012-02-10 | Filing |
| $14.35 | 1,000 | Director | 1,000 | 2011-02-25 | Filing |
| $14.21 | 3,000 | Director | 3,000 | 2011-02-25 | Filing |
| $13.42 | 8,000 | Large Shareholder, Officer, Director | 40,000 | 2010-12-13 | Filing |
| $13.40 | 100 | Large Shareholder, Officer, Director | 32,000 | 2010-12-13 | Filing |
| $13.38 | 200 | Large Shareholder, Officer, Director | 31,900 | 2010-12-13 | Filing |
| $13.36 | 300 | Large Shareholder, Officer, Director | 31,700 | 2010-12-13 | Filing |
| $13.35 | 624 | Large Shareholder, Officer, Director | 31,400 | 2010-12-13 | Filing |
| $13.34 | 676 | Large Shareholder, Officer, Director | 30,776 | 2010-12-13 | Filing |
| $13.33 | 100 | Large Shareholder, Officer, Director | 30,100 | 2010-12-13 | Filing |
| $13.48 | 1,700 | Large Shareholder, Officer, Director | 30,000 | 2010-12-10 | Filing |
| $13.46 | 1,539 | Large Shareholder, Officer, Director | 28,300 | 2010-12-10 | Filing |