| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $11.79 | 25,500 | $300,548.10 | 302,434 | 2011-05-02 | Filing | |
| $11.78 | 10,000 | $117,818.00 | 262,543 | 2011-04-29 | Filing | |
| $11.02 | 68,800 | $757,900.80 | 201,685 | 2011-03-09 | Filing | |
| $11.01 | 53,900 | $593,638.43 | 182,611 | 2011-02-18 | Filing | |
| $11.06 | 4,802 | $53,110.12 | 19,151 | 2011-02-11 | Filing | |
| $11.07 | 14,498 | $160,526.21 | 23,953 | 2011-02-11 | Filing | |
| $8.42 | 28,300 | $238,385.05 | 641,409 | 2010-12-14 | Filing | |
| $8.46 | 11,708 | $99,048.51 | 669,709 | 2010-12-13 | Filing | |
| $8.45 | 20,000 | $169,090.00 | 70,878 | 2010-12-10 | Filing | |
| $8.44 | 50,000 | $422,175.00 | 681,417 | 2010-12-10 | Filing | |
| $8.37 | 25,000 | $209,130.00 | 731,417 | 2010-12-09 | Filing | |
| $7.84 | 20,000 | $156,786.00 | 90,828 | 2010-08-30 | Filing | |
| $8.24 | 88,000 | $724,961.60 | 101,013 | 2010-08-17 | Filing | |
| $8.55 | 61,129 | $522,860.79 | 127,682 | 2010-08-10 | Filing | |
| $8.32 | 45,000 | $374,458.50 | 113,543 | 2010-06-14 | Filing | |
| $8.33 | 25,000 | $208,190.00 | 148,543 | 2010-05-07 | Filing | |
| $8.36 | 130,934 | $1,094,071.41 | 864,830 | 2010-03-03 | Filing | |
| $8.38 | 100,000 | $837,760.00 | 889,307 | 2010-03-01 | Filing | |
| $8.13 | 100,000 | $812,530.00 | 510,708 | 2010-02-26 | Filing | |
| $7.43 | 20,000 | $148,660.00 | 450,008 | 2009-11-20 | Filing |