| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 | 
|---|---|---|---|---|---|---|
| $38.16 | 2,300 | $87,768.00 | 737,951 | 2011-12-19 | Filing | |
| $38.15 | 9,493 | $362,157.95 | 740,251 | 2011-12-19 | Filing | |
| $38.14 | 2,897 | $110,491.58 | 749,744 | 2011-12-19 | Filing | |
| $38.13 | 572 | $21,810.36 | 752,641 | 2011-12-19 | Filing | |
| $38.12 | 3,446 | $131,361.52 | 753,213 | 2011-12-19 | Filing | |
| $38.11 | 7,823 | $298,134.53 | 756,659 | 2011-12-19 | Filing | |
| $38.10 | 16,616 | $633,069.60 | 764,482 | 2011-12-19 | Filing | |
| $38.09 | 2,100 | $79,989.00 | 781,098 | 2011-12-19 | Filing | |
| $38.08 | 1,900 | $72,352.00 | 783,198 | 2011-12-19 | Filing | |
| $38.07 | 2,900 | $110,403.00 | 785,098 | 2011-12-19 | Filing | |
| $37.35 | 2,354 | $87,921.90 | 16,640 | 2011-12-15 | Filing | |
| $37.17 | 1,000 | $37,165.80 | 2,999 | 2011-12-15 | Filing | |
| $37.09 | 5,775 | $214,194.75 | 3,999 | 2011-12-15 | Filing | |
| $37.35 | 2,606 | $97,334.10 | 16,388 | 2011-12-15 | Filing | |
| $35.85 | 200 | $7,170.00 | 787,998 | 2011-11-04 | Filing | |
| $35.84 | 500 | $17,920.00 | 788,198 | 2011-11-04 | Filing | |
| $35.80 | 200 | $7,160.00 | 788,698 | 2011-11-04 | Filing | |
| $35.73 | 200 | $7,146.00 | 788,898 | 2011-11-04 | Filing | |
| $35.72 | 513 | $18,324.36 | 789,098 | 2011-11-04 | Filing | |
| $35.71 | 2,138 | $76,347.98 | 789,611 | 2011-11-04 | Filing |