| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 | 
|---|---|---|---|---|---|---|
| $6.50 | 33,870 | $220,155.00 | 15,830 | 2011-05-20 | Filing | |
| $6.25 | 3,237 | $20,231.25 | 49,700 | 2011-05-20 | Filing | |
| $6.10 | 100,000 | $610,430.00 | 33,870 | 2011-03-10 | Filing | |
| $6.38 | 77,585 | $494,992.30 | 10,360 | 2011-03-04 | Filing | |
| $6.62 | 14,583 | $96,539.46 | 9,547 | 2011-02-18 | Filing | |
| $6.62 | 160,417 | $1,061,960.54 | 9,547 | 2011-02-18 | Filing | |
| $6.62 | 350,000 | $2,317,000.00 | 9,547 | 2011-02-18 | Filing | |
| $5.30 | 65,616 | $347,764.80 | 87,945 | 2010-12-15 | Filing | |
| $5.31 | 50,000 | $265,500.00 | 223,662 | 2010-12-15 | Filing | |
| $6.11 | 112,408 | $687,082.66 | 7,599 | 2010-11-05 | Filing | |
| $6.08 | 20,000 | $121,600.00 | 45,826 | 2010-09-27 | Filing | |
| $6.20 | 65,007 | $403,043.40 | 0 | 2010-09-22 | Filing | |
| $5.49 | 3,425 | $18,815.24 | 0 | 2010-06-22 | Filing | |
| $5.81 | 117,080 | $680,703.12 | 38,503 | 2010-03-05 | Filing | |
| $7.24 | 4,660 | $33,740.73 | 61,257 | 2009-12-01 | Filing | |
| $7.25 | 158,951 | $1,152,394.75 | 0 | 2009-12-02 | Filing | |
| $7.25 | 64,590 | $468,464.81 | 64,591 | 2009-11-25 | Filing | |
| $7.25 | 103,760 | $752,509.02 | 152,228 | 2009-11-25 | Filing | |
| $7.31 | 71,406 | $521,977.86 | 206,654 | 2009-11-25 | Filing | |
| $7.10 | 50,000 | $355,000.00 | 44,427 | 2009-05-26 | Filing |