| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $20.83 | 2,000 | $41,660.00 | 20,675 | 2010-09-30 | Filing | |
| $20.83 | 15,000 | $312,450.00 | 729,392 | 2010-09-30 | Filing | |
| $20.80 | 3,000 | $62,400.00 | 55,150 | 2010-09-30 | Filing | |
| $20.51 | 10,000 | $205,100.00 | 2,983,352 | 2010-09-30 | Filing | |
| $20.63 | 25,000 | $515,750.00 | 506,181 | 2010-09-30 | Filing | |
| $20.26 | 12,000 | $243,120.00 | 1,744 | 2010-09-20 | Filing | |
| $19.18 | 63,800 | $1,223,684.00 | 15,289,227 | 2010-09-10 | Filing | |
| $19.17 | 16,200 | $310,554.00 | 15,353,027 | 2010-09-09 | Filing | |
| $20.14 | 25,000 | $503,500.00 | 531,181 | 2010-08-09 | Filing | |
| $20.50 | 25,000 | $512,500.00 | 2,993,352 | 2010-08-09 | Filing | |
| $20.06 | 25,000 | $501,500.00 | 3,018,352 | 2010-07-27 | Filing | |
| $20.63 | 20,000 | $412,600.00 | 55,618 | 2010-06-30 | Filing | |
| $20.63 | 20,000 | $412,600.00 | 556,181 | 2010-06-30 | Filing | |
| $21.60 | 35,000 | $756,000.00 | 774,500 | 2010-06-21 | Filing | |
| $21.65 | 45,000 | $974,250.00 | 15,369,227 | 2010-06-17 | Filing | |
| $21.79 | 100,000 | $2,179,000.00 | 15,414,227 | 2010-06-16 | Filing | |
| $22.55 | 20,000 | $451,000.00 | 576,181 | 2010-05-03 | Filing | |
| $23.39 | 141,310 | $3,305,240.90 | 17,860,066 | 2008-08-04 | Filing | |
| $25.12 | 4,714 | $118,415.68 | 18,781,037 | 2007-09-11 | Filing | |
| $15.03 | 200,000 | $3,006,000.00 | 16,346,196 | 2009-05-07 | Filing |