| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $48.10 | 2,500 | $120,250.00 | 3,604 | 2012-01-19 | Filing | |
| $48.10 | 10,439 | $502,115.90 | 4,316 | 2012-01-19 | Filing | |
| $44.85 | 10,439 | $468,189.15 | 4,316 | 2011-12-19 | Filing | |
| $45.02 | 2,500 | $112,550.00 | 3,604 | 2011-12-19 | Filing | |
| $43.70 | 10,439 | $456,184.30 | 4,316 | 2011-11-21 | Filing | |
| $43.70 | 2,500 | $109,250.00 | 3,604 | 2011-11-21 | Filing | |
| $50.35 | 2,500 | $125,875.00 | 3,604 | 2011-10-19 | Filing | |
| $50.68 | 9,039 | $458,096.52 | 4,316 | 2011-10-19 | Filing | |
| $50.94 | 1,400 | $71,316.00 | 13,355 | 2011-10-19 | Filing | |
| $46.07 | 10,000 | $460,700.00 | 4,316 | 2011-09-19 | Filing | |
| $45.83 | 2,500 | $114,575.00 | 3,604 | 2011-09-19 | Filing | |
| $40.00 | 10,000 | $400,000.00 | 4,316 | 2011-08-23 | Filing | |
| $39.69 | 2,500 | $99,225.00 | 3,604 | 2011-08-19 | Filing | |
| $53.85 | 2,500 | $134,625.00 | 3,604 | 2011-07-19 | Filing | |
| $54.06 | 10,000 | $540,600.00 | 4,316 | 2011-07-19 | Filing | |
| $46.52 | 2,500 | $116,300.00 | 3,604 | 2011-06-20 | Filing | |
| $46.52 | 10,000 | $465,200.00 | 4,316 | 2011-06-20 | Filing | |
| $50.42 | 10,400 | $524,368.00 | 5,279 | 2011-05-27 | Filing | |
| $44.12 | 2,500 | $110,300.00 | 3,604 | 2011-05-19 | Filing | |
| $43.94 | 10,000 | $439,400.00 | 4,316 | 2011-05-19 | Filing |