Insider | Price | Amount | Relationship | Remaining Holdings | Date | Form 4 |
| $20.51 | 30,645 | Large Shareholder, Director | 2,517,805 | 2013-05-24 | Filing |
| $20.51 | 18,573 | Large Shareholder, Director | 2,548,450 | 2013-05-23 | Filing |
| $20.82 | 13,000 | Large Shareholder, Director | 2,749,389 | 2013-05-28 | Filing |
| $20.51 | 33,000 | Large Shareholder, Director | 2,762,389 | 2013-05-24 | Filing |
| $20.51 | 20,000 | Large Shareholder, Director | 2,795,389 | 2013-05-23 | Filing |
| $21.00 | 3,000 | Officer | 17,854 | 2013-05-22 | Filing |
| $21.07 | 191 | Large Shareholder, Director | 248,366 | 2013-05-22 | Filing |
| $20.95 | 1,378 | Large Shareholder, Director | 248,557 | 2013-05-21 | Filing |
| $20.64 | 314 | Large Shareholder, Director | 249,935 | 2013-05-20 | Filing |
| $21.07 | 2,484 | Large Shareholder, Director | 2,567,023 | 2013-05-22 | Filing |
| $20.95 | 17,931 | Large Shareholder, Director | 2,569,507 | 2013-05-21 | Filing |
| $20.64 | 4,080 | Large Shareholder, Director | 2,587,438 | 2013-05-20 | Filing |
| $21.07 | 2,675 | Large Shareholder, Director | 2,815,389 | 2013-05-22 | Filing |
| $20.95 | 19,309 | Large Shareholder, Director | 2,818,064 | 2013-05-21 | Filing |
| $20.64 | 4,394 | Large Shareholder, Director | 2,837,373 | 2013-05-20 | Filing |
| $21.25 | 20,000 | Officer | 113,740 | 2013-05-17 | Filing |
| $21.48 | 9,000 | Officer | 133,740 | 2013-05-14 | Filing |
| $22.20 | 6,000 | Officer | 38,804 | 2013-05-15 | Filing |
| $22.25 | 6,000 | Officer | 6,650 | 2013-05-15 | Filing |
| $22.40 | 5,000 | Officer, Director | 37,291 | 2013-05-15 | Filing |