| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $18.40 | 171 | $3,146.40 | 15,171 | 2012-05-10 | Filing | |
| $18.50 | 10,000 | $185,000.00 | 125,672 | 2012-05-10 | Filing | |
| $14.85 | 5,000 | $74,250.00 | 5,000 | 2011-11-16 | Filing | |
| $14.45 | 5,000 | $72,250.00 | 105,672 | 2011-11-15 | Filing | |
| $14.70 | 5,000 | $73,500.00 | 15,000 | 2011-11-21 | Filing | |
| $14.95 | 5,000 | $74,750.00 | 115,672 | 2011-11-18 | Filing | |
| $14.85 | 5,000 | $74,250.00 | 110,672 | 2011-11-17 | Filing | |
| $14.94 | 5,000 | $74,700.00 | 10,000 | 2011-11-18 | Filing | |
| $13.00 | 2,000 | $26,000.00 | 277,250 | 2011-08-16 | Filing | |
| $12.85 | 3,747 | $48,161.69 | 275,250 | 2011-08-12 | Filing | |
| $18.16 | 11,000 | $199,720.40 | 100,672 | 2011-05-31 | Filing | |
| $16.44 | 1,500 | $24,660.00 | 89,672 | 2011-05-17 | Filing | |
| $16.45 | 3,500 | $57,575.00 | 88,172 | 2011-05-17 | Filing | |
| $16.15 | 16,800 | $271,318.32 | 84,672 | 2011-05-16 | Filing | |
| $15.98 | 13,499 | $215,758.57 | 67,872 | 2011-05-13 | Filing | |
| $14.60 | 20,547 | $299,986.20 | 54,373 | 2011-03-15 | Filing | |
| $11.88 | 100 | $1,188.00 | 5,000 | 2010-11-30 | Filing | |
| $11.92 | 2,300 | $27,416.00 | 4,900 | 2010-11-30 | Filing | |
| $11.89 | 100 | $1,189.00 | 2,600 | 2010-11-30 | Filing | |
| $11.90 | 2,500 | $29,750.00 | 2,500 | 2010-11-30 | Filing |