| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $23.08 | 18,000 | $415,485.00 | 404,830 | 2011-04-06 | Filing | |
| $21.89 | 24,167 | $529,066.38 | 399,488 | 2011-03-29 | Filing | |
| $22.58 | 12,500 | $282,297.50 | 399,488 | 2011-03-25 | Filing | |
| $22.74 | 18,667 | $424,485.71 | 399,488 | 2011-02-25 | Filing | |
| $22.72 | 18,000 | $408,880.80 | 399,486 | 2011-02-07 | Filing | |
| $22.00 | 7,000 | $154,000.00 | 28,187 | 2011-02-01 | Filing | |
| $21.77 | 8,668 | $188,720.56 | 399,486 | 2011-01-26 | Filing | |
| $20.50 | 10,000 | $205,026.00 | 399,486 | 2011-01-25 | Filing | |
| $20.27 | 18,000 | $364,818.60 | 399,486 | 2011-01-06 | Filing | |
| $18.20 | 4,200 | $76,440.00 | 393,460 | 2010-12-08 | Filing | |
| $18.50 | 4,967 | $91,891.49 | 393,460 | 2010-12-07 | Filing | |
| $18.26 | 10,000 | $182,578.00 | 393,460 | 2010-12-03 | Filing | |
| $18.06 | 17,500 | $316,062.25 | 393,460 | 2010-12-02 | Filing | |
| $18.01 | 2,213 | $39,864.10 | 386,663 | 2010-11-03 | Filing | |
| $18.00 | 14,850 | $267,340.10 | 379,981 | 2010-10-27 | Filing | |
| $16.69 | 600 | $10,011.00 | 16,881 | 2010-10-15 | Filing | |
| $16.70 | 623 | $10,403.10 | 17,481 | 2010-10-15 | Filing | |
| $17.43 | 1,000 | $17,430.00 | 15,382 | 2010-02-26 | Filing | |
| $17.00 | 500 | $8,500.00 | 51,308 | 2010-02-22 | Filing | |
| $16.88 | 500 | $8,440.00 | 51,808 | 2010-02-22 | Filing |