| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $34.12 | 2,338 | $79,772.56 | 70,638 | 2011-03-11 | Filing | |
| $40.08 | 8,800 | $352,704.00 | 392,266 | 2010-10-14 | Filing | |
| $40.08 | 4,400 | $176,352.00 | 1,354,606 | 2010-12-14 | Filing | |
| $44.79 | 25,000 | $1,119,750.00 | 35,780 | 2010-12-10 | Filing | |
| $44.45 | 340 | $15,113.00 | 20,000 | 2010-12-10 | Filing | |
| $42.65 | 10,000 | $426,500.00 | 10,025 | 2010-12-10 | Filing | |
| $44.79 | 25,000 | $1,119,750.00 | 35,780 | 2010-12-10 | Filing | |
| $45.11 | 5,902 | $266,239.22 | 14,098 | 2010-12-10 | Filing | |
| $45.17 | 6,000 | $271,020.00 | 10,725 | 2010-12-10 | Filing | |
| $46.62 | 2,319 | $108,111.78 | 0 | 2010-12-09 | Filing | |
| $24.05 | 1,000 | $24,050.00 | 44,100 | 2010-09-02 | Filing | |
| $24.15 | 1,000 | $24,150.00 | 45,100 | 2010-09-01 | Filing | |
| $25.15 | 1,000 | $25,150.00 | 559 | 2010-09-10 | Filing | |
| $24.25 | 5,000 | $121,250.00 | 23,700 | 2010-08-18 | Filing | |
| $24.00 | 3,927 | $94,248.00 | 28,700 | 2010-08-18 | Filing | |
| $24.00 | 1,073 | $25,752.00 | 32,627 | 2010-08-17 | Filing | |
| $23.50 | 5,000 | $117,500.00 | 33,700 | 2010-08-02 | Filing | |
| $23.25 | 5,000 | $116,250.00 | 38,700 | 2010-07-30 | Filing | |
| $23.00 | 5,000 | $115,000.00 | 43,700 | 2010-06-03 | Filing | |
| $22.50 | 5,000 | $112,500.00 | 48,700 | 2010-06-02 | Filing |