| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $63.34 | 10,297 | $652,232.57 | 501 | 2012-09-17 | Filing | |
| $63.99 | 11,075 | $708,681.50 | 12,698 | 2012-09-14 | Filing | |
| $70.17 | 700 | $49,119.00 | 0 | 2012-05-17 | Filing | |
| $73.58 | 1,000 | $73,577.50 | 3,289 | 2011-09-01 | Filing |