| No. | Hedge Fund | Shares | Value | Activity | % Port |
|---|---|---|---|---|---|
| 1. | Citadel Investment Group Ken Griffin | 582,031 | $30,603,190 | +1544% | 0% |
| 2. | Arrowstreet Capital Peter Rathjens, Bruce Clarke And John Campbell | 527,158 | $27,717,968 | +324% | 0.01% |
| 3. | Millennium Management Israel Englander | 420,067 | $22,087,123 | -3% | 0.01% |
| 4. | D E Shaw D. E. Shaw | 415,005 | $21,820,963 | +6% | 0.01% |
| 5. | Marshall Wace LLP Paul Marshall And Ian Wace | 343,678 | $18,070,591 | +465% | 0.01% |