| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $5.40 | 9,750 | $52,602.23 | 34,500 | 2012-12-18 | Filing | |
| $5.42 | 8,691 | $47,105.22 | 16,000 | 2012-12-14 | Filing | |
| $5.53 | 7,433 | $41,104.49 | 24,691 | 2012-12-12 | Filing | |
| $5.43 | 4,500 | $24,439.50 | 44,250 | 2012-12-10 | Filing | |
| $5.55 | 3,500 | $19,425.00 | 22,925 | 2012-12-11 | Filing | |
| $5.20 | 1,000 | $5,200.00 | 43,550 | 2012-12-03 | Filing | |
| $5.84 | 1,000 | $5,840.00 | 44,550 | 2012-09-04 | Filing | |
| $6.12 | 3,375 | $20,655.00 | 14,325 | 2012-06-20 | Filing | |
| $6.12 | 1,624 | $9,938.88 | 17,700 | 2012-06-20 | Filing | |
| $5.83 | 1,000 | $5,825.70 | 45,550 | 2012-06-01 | Filing | |
| $7.08 | 1,250 | $8,848.75 | 46,550 | 2012-03-01 | Filing | |
| $7.25 | 16,250 | $117,851.50 | 81,615 | 2012-02-21 | Filing | |
| $7.51 | 2,100 | $15,777.09 | 964,256 | 2012-02-17 | Filing | |
| $7.50 | 50,000 | $375,055.00 | 966,356 | 2012-02-15 | Filing | |
| $7.56 | 2,100 | $15,876.00 | 1,016,356 | 2012-02-13 | Filing | |
| $7.50 | 25,100 | $188,345.38 | 1,018,456 | 2012-02-09 | Filing | |
| $7.41 | 24,900 | $184,551.33 | 1,043,556 | 2012-02-09 | Filing | |
| $7.50 | 6,182 | $46,379.22 | 157,900 | 2012-02-09 | Filing | |
| $7.40 | 9,027 | $66,812.44 | 1,068,456 | 2012-02-08 | Filing | |
| $7.40 | 16,073 | $118,941.81 | 1,077,483 | 2012-02-06 | Filing |