| No. | Hedge Fund | Shares | Value | Activity | % Port | 
|---|---|---|---|---|---|
| 1. | Whitebox Advisors Andy Redleaf | 0 | $0 | 0% | |
| 2. | 0 | $0 | 0% | ||
| 3. | Renaissance Technologies Jim Simons | 0 | $0 | 0% | 
| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 | 
|---|---|---|---|---|---|---|
| $0.01 | 729,506 | $3,647.53 | 0 | 2011-12-14 | Filing | |
| $0.16 | 27,155 | $4,344.80 | 7,348 | 2011-04-29 | Filing | |
| $2.99 | 379,887 | $1,135,862.13 | 0 | 2011-03-31 | Filing | |
| $1.39 | 56,000 | $77,840.00 | 313,496 | 2011-01-27 | Filing | |
| $1.42 | 94,000 | $133,480.00 | 369,496 | 2011-01-26 | Filing |