Insider | Price | Amount | Relationship | Remaining Holdings | Date | Form 4 |
| $2.94 | 20,000 | Officer, Director | 1,168,400 | 2012-03-20 | Filing |
| $3.04 | 35,601 | Officer, Director | 1,188,400 | 2012-03-19 | Filing |
| $3.12 | 44,399 | Officer, Director | 1,224,001 | 2012-03-16 | Filing |
| $3.53 | 200 | Officer, Director | 1,504,600 | 2010-05-17 | Filing |
| $3.56 | 100 | Officer, Director | 1,504,800 | 2010-05-17 | Filing |
| $3.51 | 290 | Officer, Director | 1,504,900 | 2010-05-17 | Filing |
| $3.62 | 300 | Officer, Director | 1,505,190 | 2010-05-17 | Filing |
| $3.60 | 900 | Officer, Director | 1,505,490 | 2010-05-17 | Filing |
| $3.50 | 3,010 | Officer, Director | 1,506,390 | 2010-05-17 | Filing |
| $3.52 | 200 | Officer, Director | 1,509,400 | 2010-05-17 | Filing |
| $3.78 | 200 | Officer, Director | 661,200 | 2010-05-03 | Filing |
| $3.79 | 400 | Officer, Director | 661,400 | 2010-05-03 | Filing |
| $3.77 | 600 | Officer, Director | 661,800 | 2010-05-03 | Filing |
| $3.80 | 100 | Officer, Director | 662,400 | 2010-05-03 | Filing |
| $3.77 | 100 | Officer, Director | 662,500 | 2010-05-03 | Filing |
| $3.75 | 2,600 | Officer, Director | 662,600 | 2010-05-03 | Filing |
| $3.76 | 500 | Officer, Director | 665,200 | 2010-05-03 | Filing |
| $3.73 | 100 | Officer, Director | 665,700 | 2010-05-03 | Filing |
| $3.70 | 300 | Officer, Director | 665,800 | 2010-05-03 | Filing |
| $3.72 | 375 | Officer, Director | 666,100 | 2010-05-03 | Filing |