Insider | Price | Amount | Relationship | Remaining Holdings | Date | Form 4 |
| $19.52 | 600 | Director | 3,000 | 2011-08-04 | Filing |
| $19.51 | 800 | Director | 2,400 | 2011-08-04 | Filing |
| $19.50 | 100 | Director | 1,600 | 2011-08-04 | Filing |
| $19.49 | 500 | Director | 1,500 | 2011-08-04 | Filing |
| $19.50 | 5,000 | Director | 14,000 | 2011-08-04 | Filing |
| $26.60 | 25,000 | Large Shareholder | 25,000 | 2011-06-15 | Filing |
| $26.50 | 22,174 | Large Shareholder, Director | 801,710 | 2011-06-15 | Filing |
| $25.00 | 43,103 | Large Shareholder, Director | 779,536 | 2011-06-09 | Filing |
| $26.00 | 50,000 | Large Shareholder, Director | 736,433 | 2011-06-08 | Filing |
| $26.55 | 3,987 | Officer, Director | 3,987 | 2011-06-07 | Filing |
| $25.00 | 43,103 | Large Shareholder, Director | 729,536 | 2011-06-09 | Filing |
| $25.50 | 46,500 | Large Shareholder, Director | 686,433 | 2011-06-08 | Filing |
| $25.00 | 20,021 | Large Shareholder, Director | 639,933 | 2011-06-08 | Filing |
| $26.55 | 3,154 | Officer, Director | 3,154 | 2011-06-07 | Filing |
| $25.93 | 25,000 | Large Shareholder, Director | 619,912 | 2011-06-06 | Filing |
| $25.45 | 3,500 | Large Shareholder, Director | 594,912 | 2011-06-06 | Filing |
| $25.00 | 14,709 | Director | 613,819 | 2011-06-03 | Filing |
| $25.00 | 300 | Director | 599,110 | 2011-06-03 | Filing |
| $24.99 | 7,181 | Director | 598,810 | 2011-06-03 | Filing |
| $24.99 | 400 | Director | 591,629 | 2011-06-03 | Filing |