| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $30.04 | 7,500 | $225,333.75 | 7,986 | 2012-01-06 | Filing | |
| $25.16 | 7,000 | $176,120.00 | 8,260 | 2011-11-14 | Filing | |
| $25.16 | 12,000 | $301,920.00 | 8,260 | 2011-11-14 | Filing | |
| $25.16 | 2,000 | $50,320.00 | 8,260 | 2011-11-14 | Filing | |
| $25.16 | 7,000 | $176,120.00 | 8,260 | 2011-11-14 | Filing | |
| $25.09 | 3,238 | $81,241.42 | 7,986 | 2011-10-27 | Filing | |
| $25.09 | 4,262 | $106,933.58 | 7,986 | 2011-10-27 | Filing | |
| $24.80 | 20,000 | $496,000.00 | 387,041 | 2011-10-17 | Filing | |
| $26.53 | 19,100 | $506,627.50 | 391,829 | 2011-08-02 | Filing | |
| $26.75 | 900 | $24,075.00 | 410,929 | 2011-08-01 | Filing | |
| $26.64 | 5,000 | $133,200.00 | 3,996 | 2011-04-08 | Filing | |
| $26.17 | 7,000 | $183,166.90 | 38,113 | 2011-01-27 | Filing | |
| $17.53 | 8,700 | $152,476.20 | 334,255 | 2010-04-30 | Filing | |
| $17.30 | 8,300 | $143,600.79 | 342,955 | 2010-04-29 | Filing | |
| $17.16 | 8,000 | $137,271.20 | 351,255 | 2010-04-28 | Filing | |
| $16.02 | 9 | $144.18 | 133,577 | 2009-10-14 | Filing | |
| $15.68 | 12,464 | $195,431.78 | 133,586 | 2009-10-13 | Filing | |
| $15.77 | 3,985 | $62,861.38 | 146,050 | 2009-10-12 | Filing | |
| $15.75 | 15,542 | $244,822.25 | 150,035 | 2009-10-09 | Filing | |
| $15.83 | 8,000 | $126,604.80 | 165,577 | 2009-10-08 | Filing |