| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $1.83 | 301 | $550.83 | 146,725 | 2013-12-23 | Filing | |
| $1.90 | 1,400 | $2,660.00 | 146,424 | 2013-12-20 | Filing | |
| $1.83 | 300 | $549.00 | 145,024 | 2013-12-20 | Filing | |
| $1.91 | 1,150 | $2,196.50 | 833,000 | 2013-10-30 | Filing | |
| $1.90 | 850 | $1,615.00 | 831,850 | 2013-10-29 | Filing | |
| $1.95 | 1,300 | $2,535.00 | 831,000 | 2013-10-29 | Filing | |
| $1.95 | 2,700 | $5,265.00 | 54,378 | 2013-10-24 | Filing | |
| $1.95 | 2,200 | $4,290.00 | 20,431 | 2013-10-23 | Filing | |
| $2.00 | 280 | $560.00 | 18,231 | 2013-10-22 | Filing | |
| $2.22 | 8,800 | $19,536.00 | 829,700 | 2013-09-09 | Filing | |
| $2.25 | 20,900 | $47,025.00 | 820,900 | 2013-09-09 | Filing | |
| $2.09 | 6,696 | $13,994.64 | 800,000 | 2013-08-12 | Filing | |
| $2.08 | 200 | $416.00 | 793,304 | 2013-08-12 | Filing | |
| $2.03 | 2,500 | $5,075.00 | 793,104 | 2013-08-12 | Filing | |
| $2.00 | 8,200 | $16,400.00 | 790,604 | 2013-08-12 | Filing | |
| $1.98 | 5,404 | $10,699.92 | 78,244 | 2013-08-09 | Filing | |
| $1.93 | 1,000 | $1,930.00 | 777,000 | 2013-08-08 | Filing | |
| $1.82 | 660 | $1,201.20 | 13,115 | 2013-07-31 | Filing | |
| $1.90 | 10,100 | $19,190.00 | 776,000 | 2013-07-31 | Filing | |
| $1.88 | 4,964 | $9,332.32 | 765,900 | 2013-07-31 | Filing |