| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $0.00 | 26,011 | $0.00 | 60,590 | 2015-03-20 | Filing | |
| $0.00 | 472 | $0.00 | 1,022 | 2015-03-20 | Filing | |
| $0.00 | 1,111 | $0.00 | 4,191 | 2015-03-20 | Filing | |
| $7.77 | 650 | $5,049.20 | 2,300 | 2013-12-17 | Filing | |
| $5.87 | 200 | $1,174.00 | 1,000 | 2012-05-16 | Filing | |
| $5.87 | 800 | $4,695.20 | 800 | 2012-05-16 | Filing | |
| $6.12 | 1,650 | $10,098.00 | 1,650 | 2012-05-01 | Filing | |
| $5.88 | 730 | $4,292.40 | 8,638,905 | 2010-09-07 | Filing | |
| $5.65 | 435 | $2,457.75 | 8,638,175 | 2010-08-24 | Filing | |
| $5.71 | 57 | $325.47 | 8,637,740 | 2010-08-19 | Filing | |
| $5.62 | 4,403 | $24,744.86 | 8,637,683 | 2010-06-17 | Filing | |
| $5.61 | 1,000 | $5,610.00 | 8,633,280 | 2010-06-17 | Filing | |
| $5.60 | 1,954 | $10,942.40 | 8,632,280 | 2010-06-16 | Filing | |
| $5.55 | 220 | $1,221.00 | 8,630,326 | 2010-06-15 | Filing | |
| $5.56 | 1,700 | $9,452.00 | 8,630,106 | 2010-06-15 | Filing | |
| $5.52 | 5,486 | $30,282.72 | 8,628,406 | 2010-06-14 | Filing | |
| $5.53 | 5,000 | $27,650.00 | 8,622,920 | 2010-06-14 | Filing | |
| $5.54 | 4,000 | $22,160.00 | 8,617,920 | 2010-06-14 | Filing | |
| $5.55 | 1,000 | $5,550.00 | 8,613,920 | 2010-06-14 | Filing | |
| $5.46 | 5,100 | $27,846.00 | 8,612,920 | 2010-06-11 | Filing |