| No. | Hedge Fund | Shares | Value | Activity | % Port |
|---|---|---|---|---|---|
| 1. | Marshall Wace LLP Paul Marshall And Ian Wace | 191,371 | $3,972,860 | +91% | 0% |
| 2. | Renaissance Technologies Jim Simons | 174,000 | $3,612,240 | +44% | 0% |
| 3. | D E Shaw D. E. Shaw | 83,282 | $1,728,934 | -4% | 0% |
| 4. | Millennium Management Israel Englander | 80,146 | $1,663,831 | -58% | 0% |
| 5. | Arrowstreet Capital Peter Rathjens, Bruce Clarke And John Campbell | 61,560 | $1,277,986 | +438% | 0% |