| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $55.93 | 500 | $27,965.00 | 1,728 | 2012-12-17 | Filing | |
| $57.33 | 500 | $28,665.00 | 11,174 | 2012-11-29 | Filing | |
| $56.15 | 5,174 | $290,520.10 | 27,203 | 2012-11-14 | Filing | |
| $48.16 | 10,000 | $481,600.00 | 104,552 | 2012-09-28 | Filing | |
| $53.05 | 600 | $31,830.00 | 0 | 2012-09-14 | Filing | |
| $55.05 | 10,400 | $572,520.00 | 18,013 | 2012-08-27 | Filing | |
| $56.03 | 5,549 | $310,910.47 | 18,013 | 2012-08-22 | Filing | |
| $56.63 | 2,551 | $144,463.13 | 18,013 | 2012-08-21 | Filing | |
| $55.00 | 4,000 | $220,000.00 | 17,875 | 2012-08-09 | Filing | |
| $61.29 | 3,000 | $183,870.00 | 22,265 | 2012-05-21 | Filing | |
| $62.00 | 1,000 | $62,000.00 | 11,674 | 2012-05-21 | Filing | |
| $66.16 | 4,504 | $297,984.64 | 18,545 | 2012-04-04 | Filing | |
| $69.64 | 5,000 | $348,200.00 | 23,064 | 2012-03-27 | Filing | |
| $69.59 | 4,000 | $278,360.00 | 85,774 | 2012-03-27 | Filing | |
| $69.56 | 11,000 | $765,160.00 | 89,774 | 2012-03-26 | Filing | |
| $69.64 | 5,000 | $348,200.00 | 9,032 | 2012-03-27 | Filing | |
| $69.59 | 4,000 | $278,360.00 | 35,387 | 2012-03-27 | Filing | |
| $69.56 | 11,000 | $765,160.00 | 39,387 | 2012-03-26 | Filing | |
| $68.96 | 33,723 | $2,325,538.08 | 4,773,736 | 2012-03-15 | Filing | |
| $69.11 | 16,277 | $1,124,903.47 | 4,843,459 | 2012-03-14 | Filing |