| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $6.84 | 700 | $4,784.85 | 1,000 | 2013-01-14 | Filing | |
| $6.50 | 2,100 | $13,645.80 | 25,764 | 2012-12-18 | Filing | |
| $6.50 | 900 | $5,849.10 | 17,150 | 2012-12-18 | Filing | |
| $6.76 | 3,000 | $20,280.00 | 3,000 | 2011-11-02 | Filing | |
| $7.46 | 1,000 | $7,460.00 | 34,350 | 2011-09-01 | Filing | |
| $7.45 | 11,050 | $82,322.50 | 33,350 | 2011-09-01 | Filing | |
| $7.44 | 2,200 | $16,368.00 | 22,300 | 2011-09-01 | Filing | |
| $7.43 | 7,500 | $55,725.00 | 20,100 | 2011-09-01 | Filing | |
| $7.42 | 3,700 | $27,454.00 | 12,600 | 2011-09-01 | Filing | |
| $7.41 | 2,100 | $15,561.00 | 8,900 | 2011-09-01 | Filing | |
| $7.40 | 4,000 | $29,600.00 | 6,800 | 2011-09-01 | Filing | |
| $7.39 | 700 | $5,173.00 | 2,800 | 2011-09-01 | Filing | |
| $7.38 | 1,000 | $7,380.00 | 2,100 | 2011-09-01 | Filing | |
| $7.37 | 600 | $4,422.00 | 1,100 | 2011-09-01 | Filing | |
| $7.36 | 500 | $3,680.00 | 500 | 2011-09-01 | Filing | |
| $9.38 | 800 | $7,504.00 | 800 | 2011-05-26 | Filing | |
| $9.47 | 200 | $1,894.00 | 200 | 2011-05-24 | Filing | |
| $9.32 | 20 | $186.40 | 20 | 2010-10-06 | Filing | |
| $8.57 | 1,000 | $8,570.00 | 1,000 | 2010-03-03 | Filing | |
| $8.25 | 25 | $206.25 | 25 | 2010-01-26 | Filing |