| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $24.02 | 60,777 | $1,459,863.54 | 39,104 | 2011-10-17 | Filing | |
| $20.90 | 9,823 | $205,300.70 | 59,713 | 2011-05-27 | Filing | |
| $20.91 | 100 | $2,090.50 | 59,713 | 2011-05-26 | Filing | |
| $20.90 | 400 | $8,360.40 | 59,813 | 2011-05-26 | Filing | |
| $20.90 | 50,474 | $1,054,906.60 | 51,951 | 2011-05-26 | Filing | |
| $18.13 | 5,006 | $90,782.31 | 28,837 | 2011-05-16 | Filing | |
| $17.38 | 36,797 | $639,634.89 | 65,365 | 2011-03-17 | Filing | |
| $18.47 | 20,000 | $369,494.00 | 65,365 | 2011-03-01 | Filing | |
| $12.37 | 21 | $259.77 | 22,425 | 2010-10-04 | Filing | |
| $11.06 | 22 | $243.32 | 22,446 | 2010-07-02 | Filing | |
| $11.92 | 3,400 | $40,528.00 | 22,468 | 2010-05-06 | Filing | |
| $11.36 | 712 | $8,088.32 | 16,648 | 2010-03-04 | Filing | |
| $11.27 | 3,700 | $41,702.70 | 53,763 | 2010-03-04 | Filing |