| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $5.53 | 1,000 | $5,530.00 | 95,333 | 2013-11-19 | Filing | |
| $6.08 | 1,000 | $6,077.60 | 2,917 | 2013-11-18 | Filing | |
| $6.63 | 500 | $3,314.95 | 53,914 | 2013-11-18 | Filing | |
| $5.80 | 1,000 | $5,799.20 | 511,000 | 2013-11-18 | Filing | |
| $6.90 | 1,000 | $6,897.00 | 844,450 | 2013-11-15 | Filing | |
| $10.43 | 478 | $4,984.97 | 16,847 | 2013-11-01 | Filing | |
| $9.97 | 125 | $1,246.25 | 16,369 | 2013-10-02 | Filing | |
| $9.96 | 376 | $3,746.24 | 16,244 | 2013-10-01 | Filing | |
| $7.38 | 676 | $4,987.87 | 15,868 | 2013-09-04 | Filing | |
| $5.94 | 840 | $4,987.84 | 15,192 | 2013-08-05 | Filing | |
| $4.23 | 876 | $3,708.72 | 14,352 | 2013-07-03 | Filing | |
| $4.24 | 300 | $1,272.99 | 13,476 | 2013-07-01 | Filing | |
| $4.21 | 1,176 | $4,954.25 | 13,176 | 2013-06-03 | Filing | |
| $4.21 | 1,000 | $4,211.50 | 6,500 | 2013-05-28 | Filing | |
| $2.11 | 2,500 | $5,287.00 | 510,000 | 2012-10-12 | Filing | |
| $2.00 | 2,500 | $5,000.00 | 507,500 | 2012-10-09 | Filing | |
| $2.07 | 5,000 | $10,350.00 | 505,000 | 2012-10-08 | Filing | |
| $1.84 | 5,000 | $9,200.00 | 94,667 | 2012-07-18 | Filing | |
| $2.10 | 7,500 | $15,750.00 | 92,084 | 2012-06-20 | Filing | |
| $2.44 | 5,000 | $12,200.00 | 91,488 | 2012-05-25 | Filing |