| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $9.05 | 428 | $3,873.40 | 60,610 | 2013-05-14 | Filing | |
| $8.95 | 116 | $1,038.20 | 61,038 | 2013-05-14 | Filing | |
| $8.93 | 15,000 | $133,966.50 | 61,038 | 2013-05-14 | Filing | |
| $9.04 | 15,000 | $135,628.50 | 61,038 | 2013-05-13 | Filing | |
| $9.04 | 39,000 | $352,634.10 | 61,038 | 2013-05-13 | Filing | |
| $9.14 | 20,000 | $182,734.00 | 0 | 2013-05-07 | Filing | |
| $6.09 | 1,133 | $6,899.97 | 154,121 | 2012-09-27 | Filing | |
| $6.00 | 100 | $600.00 | 155,254 | 2012-09-27 | Filing | |
| $5.93 | 476 | $2,822.68 | 155,354 | 2012-09-27 | Filing | |
| $5.92 | 100 | $592.00 | 155,830 | 2012-09-27 | Filing | |
| $5.91 | 1,138 | $6,725.58 | 155,930 | 2012-09-27 | Filing | |
| $5.90 | 2,053 | $12,112.70 | 157,068 | 2012-09-27 | Filing | |
| $5.63 | 100 | $563.00 | 0 | 2012-08-31 | Filing | |
| $5.62 | 107 | $601.34 | 100 | 2012-08-31 | Filing | |
| $5.61 | 100 | $561.00 | 207 | 2012-08-31 | Filing | |
| $5.60 | 400 | $2,240.00 | 307 | 2012-08-31 | Filing | |
| $5.59 | 1,500 | $8,385.00 | 707 | 2012-08-31 | Filing | |
| $5.57 | 800 | $4,456.00 | 2,207 | 2012-08-31 | Filing | |
| $5.56 | 4,803 | $26,704.68 | 3,007 | 2012-08-31 | Filing | |
| $5.55 | 9,900 | $54,945.00 | 7,810 | 2012-08-31 | Filing |