| No. | Hedge Fund | Shares | Value | Activity | % Port |
|---|---|---|---|---|---|
| 1. | Diker Management Mark N. Diker | 0 | $0 | 0% | |
| 2. | Renaissance Technologies Jim Simons | 0 | $0 | 0% |
| Insider | Price | Amount | Relationship | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $0.67 | 2,400 | Officer | 163,422 | 2012-05-24 | Filing | |
| $0.67 | 1,000 | Officer | 161,022 | 2012-05-24 | Filing | |
| $0.66 | 975 | Officer | 160,022 | 2012-05-24 | Filing | |
| $0.68 | 625 | Officer | 159,047 | 2012-05-24 | Filing | |
| $0.67 | 2,000 | Officer | 158,422 | 2012-05-23 | Filing |