| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $42.10 | 4,462 | $187,850.20 | 23,713 | 2011-09-16 | Filing | |
| $41.79 | 1,333 | $55,700.60 | 14,455 | 2011-09-15 | Filing | |
| $41.79 | 2,000 | $83,571.80 | 14,455 | 2011-09-15 | Filing | |
| $41.79 | 1,000 | $41,785.90 | 14,455 | 2011-09-15 | Filing | |
| $41.79 | 5,000 | $208,929.50 | 14,455 | 2011-09-15 | Filing | |
| $41.94 | 2,000 | $83,876.00 | 36,698 | 2011-09-15 | Filing | |
| $45.02 | 500 | $22,510.00 | 39,347 | 2011-06-06 | Filing | |
| $49.81 | 2,000 | $99,620.00 | 588 | 2011-04-15 | Filing | |
| $49.81 | 2,500 | $124,525.00 | 588 | 2011-04-15 | Filing | |
| $49.81 | 2,500 | $124,525.00 | 588 | 2011-04-15 | Filing | |
| $49.81 | 2,500 | $124,525.00 | 588 | 2011-04-15 | Filing | |
| $49.00 | 890 | $43,610.00 | 39,847 | 2011-04-12 | Filing | |
| $50.00 | 110 | $5,500.00 | 40,737 | 2011-04-05 | Filing | |
| $55.34 | 2,500 | $138,357.50 | 40,997 | 2011-01-03 | Filing | |
| $56.48 | 500 | $28,241.00 | 40,997 | 2010-12-20 | Filing | |
| $56.09 | 500 | $28,045.00 | 41,497 | 2010-12-17 | Filing | |
| $55.02 | 4,362 | $239,997.24 | 25,954 | 2010-12-16 | Filing | |
| $54.90 | 5,000 | $274,500.00 | 30,316 | 2010-12-10 | Filing | |
| $55.00 | 1,000 | $55,000.00 | 41,997 | 2010-12-08 | Filing | |
| $54.50 | 5,000 | $272,500.00 | 42,997 | 2010-12-07 | Filing |