| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $5.38 | 10,000 | $53,800.00 | 13,940 | 2013-07-16 | Filing | |
| $5.34 | 19,900 | $106,266.00 | 156,355 | 2013-07-10 | Filing | |
| $5.78 | 17,150 | $99,108.14 | 21,001 | 2013-05-29 | Filing | |
| $5.78 | 9,898 | $57,205.49 | 92,000 | 2013-05-30 | Filing | |
| $5.76 | 33,102 | $190,598.01 | 82,102 | 2013-05-29 | Filing | |
| $5.78 | 17,150 | $99,108.14 | 21,001 | 2013-05-29 | Filing | |
| $5.83 | 1,385 | $8,071.78 | 3,788 | 2013-03-07 | Filing | |
| $5.35 | 20,000 | $107,000.00 | 49,525 | 2012-07-17 | Filing | |
| $5.26 | 1,900 | $9,993.81 | 1,900 | 2012-06-22 | Filing | |
| $5.25 | 2,285 | $11,996.25 | 11,685 | 2012-04-17 | Filing | |
| $4.99 | 18,054 | $90,089.46 | 423,676 | 2012-02-14 | Filing | |
| $4.97 | 14,110 | $70,126.70 | 150,712 | 2011-10-07 | Filing | |
| $5.02 | 5,500 | $27,610.00 | 405,622 | 2011-10-19 | Filing | |
| $5.05 | 18,300 | $92,415.00 | 136,602 | 2011-08-08 | Filing | |
| $5.14 | 1,200 | $6,168.00 | 118,302 | 2011-08-05 | Filing | |
| $5.12 | 25,000 | $128,000.00 | 400,122 | 2011-08-16 | Filing | |
| $5.28 | 2,610 | $13,780.80 | 51,500 | 2011-07-27 | Filing | |
| $5.27 | 1,600 | $8,432.00 | 48,890 | 2011-07-27 | Filing | |
| $5.25 | 11,990 | $62,947.50 | 47,290 | 2011-07-27 | Filing | |
| $5.24 | 2,000 | $10,480.00 | 35,300 | 2011-07-27 | Filing |