| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $91.87 | 320,000 | $29,398,400.00 | 10,616,518 | 2011-04-26 | Filing | |
| $91.87 | 320,000 | $29,398,400.00 | 10,616,518 | 2011-04-26 | Filing | |
| $102.13 | 4,000 | $408,520.00 | 525 | 2011-04-25 | Filing | |
| $100.01 | 5,000 | $500,050.00 | 4,525 | 2011-04-25 | Filing | |
| $45.46 | 8,200 | $372,772.00 | 9,525 | 2011-03-15 | Filing | |
| $4.40 | 109,003 | $479,613.20 | 0 | 2009-01-12 | Filing |