| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $9.45 | 1,700 | $16,065.00 | 20,000 | 2013-11-05 | Filing | |
| $9.38 | 900 | $8,442.00 | 18,300 | 2013-11-05 | Filing | |
| $9.47 | 7,400 | $70,078.00 | 17,400 | 2013-11-05 | Filing | |
| $7.50 | 10,000 | $75,000.00 | 539,033 | 2013-08-15 | Filing | |
| $7.55 | 25,000 | $188,725.00 | 529,033 | 2013-08-22 | Filing | |
| $7.90 | 28,000 | $221,200.00 | 28,000 | 2013-08-26 | Filing | |
| $7.70 | 10,000 | $77,000.00 | 10,000 | 2013-08-07 | Filing | |
| $5.23 | 100,000 | $523,000.00 | 1,529,197 | 2013-03-01 | Filing | |
| $5.23 | 100,000 | $523,000.00 | 324,297 | 2013-03-01 | Filing | |
| $5.23 | 100,000 | $523,000.00 | 504,033 | 2013-03-01 | Filing | |
| $5.15 | 36,243 | $186,651.45 | 115,020 | 2012-12-11 | Filing | |
| $3.00 | 16,000 | $48,000.00 | 78,777 | 2011-09-28 | Filing | |
| $5.24 | 15,000 | $78,600.00 | 118,257 | 2012-12-12 | Filing | |
| $5.15 | 16,267 | $83,775.05 | 103,257 | 2012-12-11 | Filing | |
| $5.23 | 27,033 | $141,355.56 | 101,848 | 2012-12-12 | Filing | |
| $5.23 | 27,033 | $141,355.56 | 101,848 | 2012-12-12 | Filing | |
| $5.23 | 27,033 | $141,355.56 | 101,848 | 2012-12-12 | Filing | |
| $5.23 | 27,033 | $141,355.56 | 101,848 | 2012-12-12 | Filing | |
| $5.15 | 1,666 | $8,579.90 | 74,815 | 2012-12-11 | Filing | |
| $5.15 | 1,666 | $8,579.90 | 74,815 | 2012-12-11 | Filing |