Insider | Price | Amount | Relationship | Remaining Holdings | Date | Form 4 |
| $16.20 | 2,000 | Director | 8,000 | 2011-08-31 | Filing |
| $15.79 | 690 | Large Shareholder, Officer, Director | 606,668 | 2011-06-10 | Filing |
| $15.79 | 690 | Large Shareholder | 606,668 | 2011-06-10 | Filing |
| $16.24 | 600 | Large Shareholder, Officer, Director | 607,358 | 2011-06-07 | Filing |
| $16.32 | 500 | Large Shareholder, Officer, Director | 607,958 | 2011-06-06 | Filing |
| $16.24 | 600 | Large Shareholder | 607,358 | 2011-06-07 | Filing |
| $16.32 | 500 | Large Shareholder | 607,958 | 2011-06-06 | Filing |
| $16.31 | 1,410 | Large Shareholder, Officer, Director | 608,458 | 2011-06-03 | Filing |
| $16.55 | 300 | Large Shareholder, Officer, Director | 609,868 | 2011-06-02 | Filing |
| $16.34 | 1,500 | Large Shareholder, Officer, Director | 610,168 | 2011-06-01 | Filing |
| $16.31 | 1,410 | Large Shareholder | 608,458 | 2011-06-03 | Filing |
| $16.55 | 300 | Large Shareholder | 609,868 | 2011-06-02 | Filing |
| $16.34 | 1,500 | Large Shareholder | 610,168 | 2011-06-01 | Filing |
| $16.00 | 1,500 | Large Shareholder | 611,668 | 2011-03-04 | Filing |
| $15.96 | 2,500 | Large Shareholder | 613,168 | 2011-03-03 | Filing |
| $16.00 | 1,000 | Large Shareholder | 615,668 | 2011-03-02 | Filing |
| $16.00 | 1,500 | Large Shareholder, Officer, Director | 611,668 | 2011-03-04 | Filing |
| $15.96 | 2,500 | Large Shareholder, Officer, Director | 613,168 | 2011-03-03 | Filing |
| $16.00 | 1,000 | Large Shareholder, Officer, Director | 615,668 | 2011-03-02 | Filing |
| $13.00 | 600 | Large Shareholder, Officer, Director | 616,668 | 2010-12-07 | Filing |