| No. | Hedge Fund | Shares | Value | Activity | % Port |
|---|---|---|---|---|---|
| 1. | ACK Asset Management Richard S. Meisenberg | 770,000 | $40,140,100 | 5.02% | |
| 2. | Arrowstreet Capital Peter Rathjens, Bruce Clarke And John Campbell | 594,361 | $30,984,039 | +107% | 0.02% |
| 3. | Royce & Associates Chuck Royce | 370,079 | $19,292,218 | -5% | 0.19% |
| 4. | Diamond Hill Capital Ric Dillon | 291,228 | $15,181,716 | -8% | 0.07% |
| 5. | Driehaus Capital Richard Driehaus | 178,417 | $9,300,878 | 0.07% |