| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $25.42 | 2,380 | $60,487.70 | 7,854 | 2011-05-10 | Filing | |
| $25.42 | 3,000 | $76,245.00 | 22,964 | 2011-05-10 | Filing | |
| $25.42 | 2,382 | $60,538.53 | 17,676 | 2011-05-10 | Filing | |
| $23.12 | 2,000 | $46,232.00 | 5,532 | 2011-03-09 | Filing | |
| $23.17 | 20,000 | $463,350.00 | 132,674 | 2011-03-09 | Filing | |
| $22.86 | 5,000 | $114,300.00 | 6,084 | 2011-03-08 | Filing | |
| $22.01 | 2,000 | $44,019.80 | 7,631 | 2011-02-24 | Filing | |
| $22.30 | 5,527 | $123,252.10 | 4,799 | 2011-02-22 | Filing | |
| $14.75 | 8,574 | $126,473.42 | 0 | 2010-11-05 | Filing | |
| $22.37 | 1,340 | $29,976.07 | 1,143 | 2010-12-14 | Filing | |
| $22.33 | 2,900 | $64,765.70 | 17,551 | 2010-12-14 | Filing | |
| $22.19 | 3,000 | $66,572.40 | 3,799 | 2010-12-13 | Filing | |
| $22.00 | 1,300 | $28,600.00 | 2,904 | 2010-12-10 | Filing | |
| $21.81 | 918 | $20,024.24 | 2,483 | 2010-12-01 | Filing | |
| $21.82 | 3,000 | $65,470.20 | 3,799 | 2010-12-01 | Filing | |
| $21.66 | 3,000 | $64,965.60 | 3,799 | 2010-11-16 | Filing | |
| $22.04 | 1,300 | $28,651.09 | 26,724 | 2010-11-04 | Filing | |
| $23.04 | 1,300 | $29,951.09 | 26,724 | 2010-11-04 | Filing | |
| $21.93 | 15,000 | $328,908.00 | 3,799 | 2010-11-03 | Filing | |
| $20.88 | 5,500 | $114,840.00 | 8,285 | 2010-09-14 | Filing |