| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $27.79 | 168,215 | $4,674,694.85 | 74,428 | 2012-01-27 | Filing | |
| $27.79 | 1,671,785 | $46,458,905.15 | 739,270 | 2012-01-27 | Filing | |
| $27.79 | 168,215 | $4,674,694.85 | 74,428 | 2012-01-27 | Filing | |
| $27.79 | 1,671,785 | $46,458,905.15 | 739,270 | 2012-01-27 | Filing | |
| $26.30 | 108,019 | $2,840,899.70 | 185,455 | 2011-07-20 | Filing | |
| $26.30 | 891,981 | $23,459,100.30 | 1,604,165 | 2011-07-20 | Filing | |
| $26.30 | 108,019 | $2,840,899.70 | 185,455 | 2011-07-20 | Filing | |
| $26.30 | 891,981 | $23,459,100.30 | 1,604,165 | 2011-07-20 | Filing | |
| $26.30 | 108,019 | $2,840,899.70 | 185,455 | 2011-07-20 | Filing | |
| $26.30 | 891,981 | $23,459,100.30 | 1,604,165 | 2011-07-20 | Filing | |
| $26.30 | 108,019 | $2,840,899.70 | 185,455 | 2011-07-20 | Filing | |
| $26.30 | 891,981 | $23,459,100.30 | 1,604,165 | 2011-07-20 | Filing | |
| $26.30 | 108,019 | $2,840,899.70 | 185,455 | 2011-07-20 | Filing | |
| $26.30 | 891,981 | $23,459,100.30 | 1,604,165 | 2011-07-20 | Filing | |
| $19.34 | 500 | $9,670.25 | 5,300 | 2010-06-28 | Filing | |
| $19.63 | 1,053,134 | $20,673,020.42 | 1,828,204 | 2010-03-19 | Filing | |
| $20.10 | 2,000 | $40,206.00 | 5,800 | 2010-03-03 | Filing |