| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $65.02 | 10,000 | $650,200.00 | 159,001 | 2011-02-18 | Filing | |
| $65.08 | 40,151 | $2,613,027.08 | 169,001 | 2011-02-18 | Filing | |
| $62.71 | 2,000 | $125,420.00 | 32,484 | 2011-02-16 | Filing | |
| $62.70 | 4,000 | $250,800.00 | 32,484 | 2011-02-16 | Filing | |
| $64.21 | 37,200 | $2,388,612.00 | 175,622 | 2011-02-09 | Filing | |
| $63.84 | 6,000 | $383,040.00 | 35,314 | 2011-02-09 | Filing | |
| $59.10 | 4,000 | $236,400.00 | 47,018 | 2010-11-26 | Filing | |
| $59.04 | 4,000 | $236,160.00 | 47,018 | 2010-11-26 | Filing | |
| $59.12 | 2,000 | $118,240.00 | 47,018 | 2010-11-26 | Filing | |
| $59.05 | 4,000 | $236,200.00 | 47,018 | 2010-11-26 | Filing | |
| $60.00 | 6,400 | $384,000.00 | 169,001 | 2010-10-14 | Filing | |
| $60.00 | 3,600 | $216,000.00 | 175,401 | 2010-10-13 | Filing | |
| $60.00 | 8,500 | $510,000.00 | 179,001 | 2010-10-13 | Filing | |
| $59.07 | 4,000 | $236,280.00 | 24,177 | 2010-10-12 | Filing | |
| $59.05 | 4,000 | $236,200.00 | 24,177 | 2010-10-12 | Filing | |
| $59.07 | 3,030 | $178,982.10 | 24,177 | 2010-10-12 | Filing | |
| $58.95 | 4,000 | $235,800.00 | 41,830 | 2010-10-08 | Filing | |
| $58.95 | 6,000 | $353,700.00 | 41,830 | 2010-10-08 | Filing | |
| $57.98 | 4,000 | $231,920.00 | 25,555 | 2010-09-17 | Filing | |
| $57.98 | 2,000 | $115,960.00 | 25,555 | 2010-09-17 | Filing |