| No. | Hedge Fund | Shares | Value | Activity | % Port |
|---|---|---|---|---|---|
| 1. | Two Sigma Advisors John Overdeck And David Siegel | 571,650 | $5,539,288 | +383% | 0.01% |
| 2. | Marshall Wace LLP Paul Marshall And Ian Wace | 443,151 | $4,294,133 | +181% | 0% |
| 3. | Citadel Investment Group Ken Griffin | 441,650 | $4,279,588 | +165% | 0% |
| 4. | Tudor Investment Corp Paul Tudor Jones | 261,729 | $2,536,154 | +7% | 0% |
| 5. | D E Shaw D. E. Shaw | 252,975 | $2,451,328 | +34% | 0% |