| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $11.58 | 11,984 | $138,774.72 | 24,682 | 2012-02-22 | Filing | |
| $9.84 | 44,268 | $435,597.12 | 76,843 | 2011-12-19 | Filing | |
| $0.83 | 4,057 | $3,364.06 | 34,901 | 2009-03-26 | Filing | |
| $0.71 | 1,742 | $1,237.34 | 38,958 | 2009-03-14 | Filing | |
| $1.82 | 1,603 | $2,917.46 | 64,525 | 2010-03-14 | Filing | |
| $0.83 | 1,554 | $1,288.58 | 66,128 | 2009-03-26 | Filing | |
| $0.83 | 1,368 | $1,134.35 | 67,682 | 2009-03-26 | Filing | |
| $0.74 | 1,802 | $1,334.56 | 69,050 | 2009-03-14 | Filing | |
| $0.58 | 1,287 | $746.33 | 70,852 | 2009-03-10 | Filing | |
| $0.58 | 761 | $441.30 | 72,139 | 2009-03-10 | Filing |