| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $14.90 | 2,000 | $29,800.00 | 15,398 | 2013-05-06 | Filing | |
| $13.40 | 750 | $10,050.00 | 750 | 2013-04-26 | Filing | |
| $13.40 | 995 | $13,333.00 | 399,400 | 2013-04-26 | Filing | |
| $13.35 | 100 | $1,335.00 | 398,405 | 2013-04-26 | Filing | |
| $13.38 | 100 | $1,338.00 | 398,305 | 2013-04-26 | Filing | |
| $13.36 | 300 | $4,008.00 | 398,205 | 2013-04-26 | Filing | |
| $9.65 | 400 | $3,860.00 | 89,362 | 2013-02-25 | Filing | |
| $9.05 | 700 | $6,335.00 | 180,079 | 2012-12-14 | Filing | |
| $9.00 | 4,300 | $38,700.00 | 179,379 | 2012-12-13 | Filing | |
| $8.20 | 300 | $2,460.00 | 88,962 | 2012-12-05 | Filing | |
| $8.00 | 500 | $4,000.00 | 115,973 | 2012-11-30 | Filing | |
| $8.10 | 100 | $810.00 | 88,662 | 2012-11-28 | Filing | |
| $7.80 | 1,500 | $11,700.00 | 1,711 | 2012-11-23 | Filing | |
| $7.80 | 211 | $1,645.80 | 211 | 2012-11-19 | Filing | |
| $8.17 | 200 | $1,634.00 | 88,562 | 2012-11-13 | Filing | |
| $8.00 | 1,003 | $8,024.00 | 397,905 | 2012-09-18 | Filing | |
| $7.99 | 102 | $814.98 | 396,902 | 2012-09-18 | Filing | |
| $7.98 | 100 | $798.00 | 396,800 | 2012-09-18 | Filing | |
| $7.40 | 1,476 | $10,922.40 | 396,700 | 2011-08-17 | Filing | |
| $7.61 | 690 | $5,250.90 | 395,224 | 2011-06-23 | Filing |