| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $50.15 | 6,958 | $348,943.70 | 24,000 | 2011-10-27 | Filing | |
| $45.06 | 5,002 | $225,386.12 | 57,422 | 2011-10-26 | Filing | |
| $46.00 | 9,566 | $440,036.00 | 90,294 | 2011-10-26 | Filing | |
| $45.65 | 10,434 | $476,359.05 | 99,860 | 2011-10-25 | Filing | |
| $46.38 | 30,000 | $1,391,376.00 | 110,294 | 2011-10-24 | Filing | |
| $46.21 | 1,091 | $50,414.24 | 7,805 | 2011-10-24 | Filing | |
| $42.01 | 2,860 | $120,148.60 | 7,100 | 2011-07-28 | Filing | |
| $44.60 | 5,000 | $223,018.50 | 62,424 | 2011-07-26 | Filing | |
| $45.27 | 1,000 | $45,270.10 | 8,896 | 2011-07-25 | Filing | |
| $40.49 | 200 | $8,098.40 | 9,896 | 2011-05-24 | Filing | |
| $42.00 | 3,000 | $126,000.00 | 7,100 | 2011-05-11 | Filing | |
| $42.50 | 30,290 | $1,287,325.00 | 103,783 | 2011-04-29 | Filing | |
| $42.50 | 17,710 | $752,675.00 | 134,073 | 2011-04-28 | Filing | |
| $42.94 | 6,500 | $279,110.00 | 854 | 2011-04-26 | Filing | |
| $42.51 | 5,000 | $212,571.00 | 67,424 | 2011-04-26 | Filing | |
| $39.86 | 5,000 | $199,314.50 | 65,207 | 2010-12-17 | Filing | |
| $37.81 | 5,000 | $189,041.50 | 65,207 | 2010-12-23 | Filing | |
| $39.81 | 5,000 | $199,053.50 | 65,207 | 2010-12-17 | Filing | |
| $39.04 | 5,000 | $195,218.50 | 65,207 | 2010-12-14 | Filing | |
| $38.39 | 5,000 | $191,972.00 | 65,207 | 2010-12-09 | Filing |