| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $78.99 | 50,000 | $3,949,535.00 | 42,947 | 2011-12-21 | Filing | |
| $77.08 | 2,072 | $159,709.55 | 2,172 | 2011-11-07 | Filing | |
| $80.24 | 6,202 | $497,660.26 | 0 | 2010-06-15 | Filing | |
| $84.64 | 25,000 | $2,116,072.50 | 16,044 | 2010-04-28 | Filing |