| No. | Hedge Fund | Shares | Value | Activity | % Port |
|---|---|---|---|---|---|
| 1. | Citadel Investment Group Ken Griffin | 0 | $0 | 0% | |
| 2. | Renaissance Technologies Jim Simons | 0 | $0 | 0% |
| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $2.40 | 5,000 | $11,990.00 | 0 | 2011-02-28 | Filing | |
| $2.95 | 20,000 | $59,000.00 | 6,500 | 2010-09-08 | Filing | |
| $3.75 | 4,000 | $15,000.00 | 94,200 | 2010-05-21 | Filing | |
| $3.38 | 4,000 | $13,520.00 | 98,200 | 2010-05-20 | Filing | |
| $3.19 | 4,000 | $12,760.00 | 102,200 | 2010-05-20 | Filing |