| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $5.82 | 4,236 | $24,653.52 | 301,891 | 2013-07-23 | Filing | |
| $5.81 | 5,614 | $32,617.34 | 306,127 | 2013-07-23 | Filing | |
| $5.80 | 18,550 | $107,590.00 | 311,741 | 2013-07-23 | Filing | |
| $5.79 | 3,400 | $19,686.00 | 330,291 | 2013-07-23 | Filing | |
| $5.78 | 2,993 | $17,299.54 | 333,691 | 2013-07-23 | Filing | |
| $5.77 | 1,707 | $9,849.39 | 336,684 | 2013-07-23 | Filing | |
| $5.76 | 1,400 | $8,064.00 | 338,391 | 2013-07-23 | Filing | |
| $6.88 | 200 | $1,376.00 | 339,791 | 2013-07-11 | Filing | |
| $6.87 | 726 | $4,987.62 | 339,991 | 2013-07-11 | Filing | |
| $6.86 | 1,574 | $10,797.64 | 340,717 | 2013-07-11 | Filing | |
| $6.85 | 1,500 | $10,275.00 | 342,291 | 2013-07-11 | Filing | |
| $6.84 | 1,500 | $10,260.00 | 343,791 | 2013-07-11 | Filing | |
| $6.83 | 3,801 | $25,960.83 | 345,291 | 2013-07-11 | Filing | |
| $6.82 | 3,000 | $20,460.00 | 349,092 | 2013-07-11 | Filing | |
| $6.81 | 4,199 | $28,595.19 | 352,092 | 2013-07-11 | Filing | |
| $6.80 | 9,100 | $61,880.00 | 356,291 | 2013-07-11 | Filing | |
| $6.79 | 8,935 | $60,668.65 | 365,391 | 2013-07-11 | Filing | |
| $6.78 | 8,843 | $59,955.54 | 374,326 | 2013-07-11 | Filing | |
| $6.77 | 8,101 | $54,843.77 | 383,169 | 2013-07-11 | Filing | |
| $6.76 | 5,127 | $34,658.52 | 391,270 | 2013-07-11 | Filing |