| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $64.40 | 781 | $50,296.32 | 781 | 2013-02-28 | Filing | |
| $41.89 | 7,600 | $318,364.00 | 17,000 | 2011-08-09 | Filing | |
| $41.89 | 9,400 | $393,756.60 | 9,400 | 2011-08-09 | Filing | |
| $40.92 | 20,000 | $818,424.00 | 62,745 | 2010-05-20 | Filing | |
| $45.72 | 500 | $22,860.00 | 10,318 | 2009-12-23 | Filing | |
| $45.39 | 1,700 | $77,161.30 | 9,818 | 2009-12-22 | Filing | |
| $44.27 | 3,400 | $150,518.00 | 4,233 | 2009-11-18 | Filing |