| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $41.85 | 3,000 | $125,547.00 | 13,072 | 2011-12-21 | Filing | |
| $41.44 | 18,000 | $745,830.00 | 133,857 | 2011-12-20 | Filing | |
| $41.11 | 15,000 | $616,665.00 | 133,857 | 2011-12-19 | Filing | |
| $41.02 | 11,000 | $451,176.00 | 133,857 | 2011-12-16 | Filing | |
| $41.00 | 1,000 | $41,001.00 | 39,882 | 2011-12-16 | Filing | |
| $41.41 | 1,000 | $41,410.00 | 8,294 | 2011-12-16 | Filing | |
| $41.29 | 1,000 | $41,290.00 | 16,107 | 2011-12-16 | Filing | |
| $41.00 | 10,000 | $409,950.00 | 15,341 | 2011-12-16 | Filing | |
| $40.94 | 7,000 | $286,608.00 | 53,273 | 2011-12-16 | Filing | |
| $40.71 | 1,000 | $40,711.00 | 13,799 | 2011-12-05 | Filing | |
| $40.10 | 1,856 | $74,434.14 | 15,341 | 2011-05-10 | Filing | |
| $37.66 | 2,500 | $94,143.75 | 10,055 | 2011-03-21 | Filing | |
| $37.45 | 1,515 | $56,736.75 | 8,294 | 2011-03-21 | Filing | |
| $37.95 | 270 | $10,246.50 | 7,815 | 2011-03-01 | Filing | |
| $38.22 | 4,022 | $153,720.84 | 9,809 | 2011-02-28 | Filing | |
| $37.61 | 2,445 | $91,955.47 | 14,237 | 2010-12-13 | Filing | |
| $37.60 | 1,200 | $45,123.72 | 16,682 | 2010-12-13 | Filing | |
| $37.42 | 18,853 | $705,556.56 | 118,493 | 2010-12-10 | Filing | |
| $37.32 | 400 | $14,928.00 | 11,747 | 2010-12-07 | Filing | |
| $37.33 | 1,100 | $41,063.00 | 12,147 | 2010-12-07 | Filing |