| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $9.48 | 678 | $6,433.40 | 2,235 | 2014-05-20 | Filing | |
| $9.39 | 170 | $1,592.31 | 2,913 | 2014-05-19 | Filing | |
| $9.25 | 1,187 | $10,984.97 | 3,083 | 2014-05-16 | Filing | |
| $9.00 | 339 | $3,052.52 | 4,270 | 2014-05-15 | Filing | |
| $4.57 | 10,000 | $45,700.00 | 0 | 2013-05-29 | Filing | |
| $6.63 | 588 | $3,897.56 | 4,609 | 2012-02-17 | Filing | |
| $6.70 | 1,631 | $10,927.52 | 5,197 | 2012-02-16 | Filing | |
| $6.60 | 543 | $3,583.59 | 6,829 | 2012-02-15 | Filing | |
| $6.42 | 678 | $4,352.92 | 7,372 | 2012-02-14 | Filing | |
| $4.13 | 610 | $2,522.40 | 8,050 | 2011-12-16 | Filing | |
| $4.16 | 271 | $1,129.72 | 8,660 | 2011-12-15 | Filing | |
| $4.32 | 475 | $2,049.04 | 8,932 | 2011-12-13 | Filing | |
| $4.59 | 136 | $622.67 | 9,406 | 2011-12-09 | Filing | |
| $4.75 | 36 | $173.20 | 9,542 | 2011-12-07 | Filing | |
| $4.66 | 237 | $1,107.35 | 9,579 | 2011-12-06 | Filing | |
| $4.73 | 47 | $224.59 | 9,816 | 2011-12-05 | Filing | |
| $4.61 | 475 | $2,187.40 | 9,863 | 2011-12-02 | Filing | |
| $4.49 | 665 | $2,987.35 | 10,338 | 2011-12-01 | Filing | |
| $4.29 | 2,374 | $10,195.60 | 11,003 | 2011-11-30 | Filing | |
| $4.15 | 1,865 | $7,731.77 | 13,377 | 2011-11-29 | Filing |