| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $0.00 | 0 | $0.00 | 6,352,603 | 2012-08-01 | Filing | |
| $5.16 | 133,572 | $688,590.37 | 6,352,603 | 2012-08-01 | Filing | |
| $0.00 | 0 | $0.00 | 6,219,031 | 2012-07-31 | Filing | |
| $5.11 | 139,300 | $711,753.35 | 6,219,031 | 2012-07-31 | Filing | |
| $8.86 | 5,000 | $44,280.50 | 241,839 | 2012-05-29 | Filing | |
| $8.55 | 2,000 | $17,100.00 | 15,000 | 2012-05-31 | Filing | |
| $8.75 | 3,000 | $26,250.00 | 16,000 | 2012-05-23 | Filing | |
| $5.57 | 1,600 | $8,912.00 | 145,139 | 2011-08-05 | Filing | |
| $5.56 | 1,700 | $9,450.30 | 143,539 | 2011-08-05 | Filing | |
| $5.46 | 3,577 | $19,530.42 | 141,839 | 2011-08-05 | Filing | |
| $5.60 | 6,000 | $33,600.00 | 138,262 | 2011-08-05 | Filing | |
| $5.58 | 844 | $4,709.52 | 132,262 | 2011-08-05 | Filing | |
| $5.58 | 756 | $4,217.72 | 131,418 | 2011-08-05 | Filing | |
| $5.59 | 4,400 | $24,596.00 | 130,662 | 2011-08-05 | Filing | |
| $5.59 | 1,100 | $6,144.60 | 126,262 | 2011-08-05 | Filing | |
| $5.54 | 500 | $2,770.00 | 125,162 | 2011-08-05 | Filing | |
| $5.55 | 9,462 | $52,514.10 | 124,662 | 2011-08-05 | Filing | |
| $5.42 | 1,900 | $10,298.00 | 115,200 | 2011-08-05 | Filing | |
| $5.50 | 13,140 | $72,270.00 | 113,300 | 2011-08-05 | Filing | |
| $5.49 | 100 | $549.00 | 100,160 | 2011-08-05 | Filing |