| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $22.76 | 4,900 | $111,524.00 | 5,065 | 2011-11-14 | Filing | |
| $22.66 | 4,250 | $96,294.80 | 18,149 | 2011-10-31 | Filing | |
| $20.72 | 5,000 | $103,600.00 | 9,965 | 2011-09-12 | Filing | |
| $21.71 | 50,000 | $1,085,500.00 | 109,525 | 2011-04-29 | Filing | |
| $19.98 | 24,071 | $480,892.85 | 183,475 | 2011-03-08 | Filing | |
| $20.00 | 11,434 | $228,680.00 | 11,435 | 2011-03-09 | Filing | |
| $20.10 | 22,500 | $452,250.00 | 95,559 | 2011-03-08 | Filing | |
| $19.61 | 49,941 | $979,233.14 | 207,546 | 2011-03-04 | Filing | |
| $19.22 | 14,413 | $276,950.12 | 192,487 | 2011-03-02 | Filing | |
| $19.49 | 60,150 | $1,172,149.07 | 109,525 | 2011-03-01 | Filing | |
| $19.51 | 152,500 | $2,974,787.00 | 322,144 | 2011-03-01 | Filing | |
| $19.05 | 22,500 | $428,694.75 | 95,559 | 2011-02-25 | Filing | |
| $18.68 | 20,000 | $373,504.00 | 183,475 | 2011-02-24 | Filing | |
| $17.34 | 15,000 | $260,100.00 | 18,869 | 2010-11-05 | Filing | |
| $17.38 | 4,000 | $69,520.00 | 192,975 | 2010-11-05 | Filing | |
| $17.17 | 12,500 | $214,625.00 | 113,475 | 2010-11-04 | Filing | |
| $16.96 | 7,500 | $127,200.00 | 196,975 | 2010-11-02 | Filing | |
| $16.56 | 30,000 | $496,800.00 | 204,475 | 2010-11-01 | Filing | |
| $15.79 | 200,000 | $3,158,000.00 | 1,558,049 | 2010-08-03 | Filing | |
| $15.75 | 200,000 | $3,150,000.00 | 1,758,049 | 2010-08-02 | Filing |