| No. | Hedge Fund | Shares | Value | Activity | % Port |
|---|---|---|---|---|---|
| 1. | Renaissance Technologies Jim Simons | 0 | $0 | 0% |
| Insider | Price | Amount | Relationship | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $4.06 | 4,926 | Officer | 20,350 | 2012-10-05 | Filing | |
| $4.06 | 4,926 | Officer | 19,106 | 2012-10-04 | Filing | |
| $4.10 | 4,800 | Officer | 15,432 | 2011-10-07 | Filing | |
| $4.10 | 4,800 | Officer | 14,102 | 2011-10-07 | Filing | |
| $4.10 | 4,878 | Officer | 14,180 | 2011-10-07 | Filing |