| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $40.71 | 2,300 | $93,621.50 | 303,430 | 2013-02-14 | Filing | |
| $40.70 | 600 | $24,420.00 | 305,730 | 2013-02-14 | Filing | |
| $40.69 | 100 | $4,069.10 | 306,330 | 2013-02-14 | Filing | |
| $40.69 | 100 | $4,069.00 | 306,430 | 2013-02-14 | Filing | |
| $40.29 | 100 | $4,029.00 | 32,359 | 2013-02-28 | Filing | |
| $40.28 | 700 | $28,196.00 | 32,459 | 2013-02-28 | Filing | |
| $40.26 | 200 | $8,052.00 | 33,159 | 2013-02-28 | Filing | |
| $40.26 | 100 | $4,025.50 | 33,359 | 2013-02-28 | Filing | |
| $40.25 | 1,506 | $60,616.50 | 33,459 | 2013-02-28 | Filing | |
| $40.25 | 100 | $4,024.90 | 34,965 | 2013-02-28 | Filing | |
| $40.25 | 300 | $12,074.40 | 35,065 | 2013-02-28 | Filing | |
| $40.25 | 1,600 | $64,392.00 | 35,365 | 2013-02-28 | Filing | |
| $40.24 | 653 | $26,276.72 | 36,965 | 2013-02-28 | Filing | |
| $40.23 | 300 | $12,069.00 | 37,618 | 2013-02-28 | Filing | |
| $41.14 | 900 | $37,026.00 | 95,689 | 2013-02-22 | Filing | |
| $41.11 | 300 | $12,331.50 | 96,589 | 2013-02-22 | Filing | |
| $41.10 | 100 | $4,110.00 | 96,889 | 2013-02-22 | Filing | |
| $41.10 | 1,600 | $65,760.00 | 96,989 | 2013-02-22 | Filing | |
| $41.09 | 1,100 | $45,199.00 | 98,589 | 2013-02-22 | Filing | |
| $41.09 | 1,300 | $53,410.50 | 99,689 | 2013-02-22 | Filing |