| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $2.88 | 200 | $576.00 | 68,806 | 2012-09-17 | Filing | |
| $2.87 | 100 | $287.20 | 69,006 | 2012-09-17 | Filing | |
| $2.87 | 100 | $287.00 | 69,106 | 2012-09-17 | Filing | |
| $2.86 | 100 | $286.20 | 69,206 | 2012-09-17 | Filing | |
| $2.86 | 300 | $858.00 | 69,306 | 2012-09-17 | Filing | |
| $3.29 | 100 | $329.00 | 69,606 | 2012-08-15 | Filing | |
| $3.28 | 100 | $328.00 | 69,706 | 2012-08-15 | Filing | |
| $3.27 | 100 | $327.10 | 69,806 | 2012-08-15 | Filing | |
| $3.27 | 100 | $327.00 | 69,906 | 2012-08-15 | Filing | |
| $3.26 | 300 | $978.00 | 70,006 | 2012-08-15 | Filing | |
| $3.25 | 200 | $649.00 | 70,306 | 2012-08-15 | Filing | |
| $3.24 | 200 | $648.40 | 70,506 | 2012-08-15 | Filing | |
| $3.24 | 200 | $648.00 | 70,706 | 2012-08-15 | Filing | |
| $3.23 | 100 | $322.50 | 70,906 | 2012-08-15 | Filing | |
| $3.21 | 100 | $321.00 | 71,006 | 2012-08-15 | Filing | |
| $3.36 | 942 | $3,166.06 | 3,342 | 2012-08-14 | Filing | |
| $4.17 | 3,250 | $13,552.50 | 97,660 | 2012-07-25 | Filing | |
| $4.50 | 8,125 | $36,562.50 | 100,910 | 2012-07-17 | Filing | |
| $4.40 | 1,500 | $6,600.00 | 59,234 | 2012-07-16 | Filing | |
| $4.25 | 8,125 | $34,531.25 | 85,900 | 2012-07-11 | Filing |