| No. | Hedge Fund | Shares | Value | Activity | % Port |
|---|---|---|---|---|---|
| 1. | Steel Partners Warren Lichtenstein | 312,873 | $8,547,690 | 10.96% | |
| 2. | AQR Capital Management Cliff Asness | 157,797 | $4,311,022 | +12% | 0% |
| 3. | Marshall Wace LLP Paul Marshall And Ian Wace | 138,624 | $3,787,207 | +20% | 0% |
| 4. | Arrowstreet Capital Peter Rathjens, Bruce Clarke And John Campbell | 105,302 | $2,876,851 | -5% | 0% |
| 5. | Citadel Investment Group Ken Griffin | 80,384 | $2,196,091 | -5% | 0% |