| No. | Hedge Fund | Shares | Value | Activity | % Port |
|---|---|---|---|---|---|
| 1. | Nierenberg Investment Management David Nierenberg | 2,032,775 | $11,180,263 | 5.55% | |
| 2. | Arrowstreet Capital Peter Rathjens, Bruce Clarke And John Campbell | 578,100 | $3,179,550 | 0% | |
| 3. | Renaissance Technologies Jim Simons | 319,207 | $1,755,639 | +22% | 0% |
| 4. | AQR Capital Management Cliff Asness | 58,216 | $320,192 | -13% | 0% |
| 5. | Two Sigma Advisors John Overdeck And David Siegel | 52,390 | $288,145 | 0% |