| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $16.73 | 1,000 | $16,728.00 | 36,916 | 2013-03-12 | Filing | |
| $16.88 | 7,000 | $118,125.00 | 2,309,908 | 2013-03-12 | Filing | |
| $16.72 | 500 | $8,359.85 | 6,700 | 2013-03-12 | Filing | |
| $19.00 | 10,000 | $190,000.00 | 426,903 | 2011-08-16 | Filing | |
| $15.71 | 500 | $7,855.00 | 4,500 | 2011-08-08 | Filing | |
| $17.25 | 1,000 | $17,250.00 | 4,000 | 2011-08-05 | Filing | |
| $15.72 | 13,800 | $216,936.00 | 180,000 | 2010-08-12 | Filing | |
| $16.03 | 20,000 | $320,600.00 | 20,000 | 2010-08-13 | Filing | |
| $16.03 | 20,000 | $320,600.00 | 116,000 | 2010-08-13 | Filing | |
| $16.03 | 6,200 | $99,386.00 | 166,200 | 2010-08-13 | Filing | |
| $16.06 | 1,645 | $26,418.70 | 3,645 | 2010-08-13 | Filing | |
| $16.03 | 10,000 | $160,300.00 | 2,364,568 | 2010-08-11 | Filing | |
| $15.40 | 5,000 | $77,000.00 | 2,369,568 | 2010-08-12 | Filing | |
| $15.19 | 2,000 | $30,380.00 | 59,706 | 2010-08-12 | Filing | |
| $5.85 | 1,000 | $5,850.00 | 47,000 | 2009-05-08 | Filing | |
| $5.50 | 1,000 | $5,500.00 | 46,000 | 2009-03-25 | Filing | |
| $5.59 | 2,000 | $11,180.00 | 2,000 | 2009-03-13 | Filing | |
| $5.75 | 5,000 | $28,750.00 | 5,000 | 2009-03-13 | Filing | |
| $5.50 | 5,000 | $27,500.00 | 45,000 | 2009-03-12 | Filing | |
| $6.00 | 10,000 | $60,000.00 | 10,000 | 2009-03-03 | Filing |