Insider | Price | Amount | Relationship | Remaining Holdings | Date | Form 4 |
| $17.95 | 7,634 | Large Shareholder, Director | 2,826,800 | 2011-06-03 | Filing |
| $18.14 | 5,000 | Large Shareholder, Director | 2,834,434 | 2011-06-02 | Filing |
| $18.06 | 4,002 | Large Shareholder, Director | 2,839,434 | 2011-06-01 | Filing |
| $18.48 | 2,600 | Large Shareholder, Director | 2,843,436 | 2011-05-31 | Filing |
| $19.86 | 18,211 | Director | 39,553 | 2011-04-25 | Filing |
| $19.54 | 12,000 | Director | 57,764 | 2011-04-21 | Filing |
| $19.41 | 4,789 | Director | 69,764 | 2011-04-20 | Filing |
| $19.28 | 5,000 | Director | 74,553 | 2011-04-19 | Filing |
| $18.27 | 200 | Director | 45,808 | 2011-03-16 | Filing |
| $18.29 | 400 | Director | 46,008 | 2011-03-16 | Filing |
| $18.26 | 600 | Director | 46,408 | 2011-03-16 | Filing |
| $18.25 | 3,800 | Director | 47,008 | 2011-03-16 | Filing |
| $18.40 | 1,052 | Large Shareholder, Director | 2,846,036 | 2011-03-17 | Filing |
| $18.27 | 4,307 | Large Shareholder, Director | 2,847,088 | 2011-03-16 | Filing |
| $18.24 | 10,000 | Large Shareholder, Director | 2,851,395 | 2011-03-15 | Filing |
| $18.27 | 8,940 | Large Shareholder, Director | 2,861,395 | 2011-03-14 | Filing |
| $18.38 | 10,000 | Large Shareholder, Director | 2,870,335 | 2011-03-11 | Filing |
| $18.27 | 9,837 | Large Shareholder, Director | 2,880,335 | 2011-03-10 | Filing |
| $18.48 | 2,901 | Large Shareholder, Director | 2,890,172 | 2011-03-09 | Filing |
| $18.48 | 3,578 | Large Shareholder, Director | 2,893,073 | 2011-03-08 | Filing |