| No. | Hedge Fund | Shares | Value | Activity | % Port |
|---|---|---|---|---|---|
| 1. | Steel Partners Warren Lichtenstein | 312,873 | $7,458,892 | 5.96% | |
| 2. | Arrowstreet Capital Peter Rathjens, Bruce Clarke And John Campbell | 178,588 | $4,257,538 | 0% | |
| 3. | Citadel Investment Group Ken Griffin | 115,973 | $2,764,796 | -20% | 0% |
| 4. | AQR Capital Management Cliff Asness | 99,461 | $2,371,150 | +31% | 0% |
| 5. | Marshall Wace LLP Paul Marshall And Ian Wace | 67,268 | $1,603,668 | -12% | 0% |