| No. | Hedge Fund | Shares | Value | Activity | % Port |
|---|---|---|---|---|---|
| 1. | Two Sigma Advisors John Overdeck And David Siegel | 433,452 | $22,842,920 | +146% | 0.02% |
| 2. | Pzena Investment Management Richard S. Pzena | 329,488 | $17,364,018 | +1% | 0.06% |
| 3. | Citadel Investment Group Ken Griffin | 180,220 | $9,497,594 | +101% | 0% |
| 4. | D E Shaw D. E. Shaw | 173,766 | $9,157,468 | -3% | 0.01% |
| 5. | Renaissance Technologies Jim Simons | 80,071 | $4,219,742 | 0.01% |