| No. | Hedge Fund | Shares | Value (x$1000) | Activity | % Port |
|---|---|---|---|---|---|
| 1. | Renaissance Technologies Jim Simons | 2,232,887 | $20,364 | -7% | 0.02% |
| 2. | AQR Capital Management Cliff Asness | 235,730 | $2,150 | +349% | 0% |
| 3. | Marshall Wace LLP Paul Marshall And Ian Wace | 209,332 | $1,909 | 0.01% | |
| 4. | Arrowstreet Capital Peter Rathjens, Bruce Clarke And John Campbell | 109,513 | $999 | 0% | |
| 5. | D E Shaw D. E. Shaw | 103,548 | $945 | +759% | 0% |
| Insider | Price | Amount | Relationship | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $13.96 | 2,500 | Director | 3,500 | 2011-04-29 | Filing | |
| $14.19 | 2,457 | Director | 3,457 | 2011-04-29 | Filing | |
| $13.34 | 3,000 | Director | 11,178 | 2011-03-16 | Filing | |
| $12.88 | 1,000 | Officer | 81,960 | 2011-02-23 | Filing | |
| $13.55 | 400 | Director | 1,000 | 2011-02-14 | Filing |
| Insider | Price | Amount | Relationship | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $13.99 | 6,100 | Director | 16,650 | 2011-11-03 | Filing | |
| $12.44 | 5,000 | Director | 22,750 | 2011-09-19 | Filing | |
| $12.67 | 2,000 | Director | 55,750 | 2011-09-19 | Filing | |
| $14.04 | 7,000 | Director | 40,750 | 2011-04-29 | Filing | |
| $13.35 | 2,300 | Director | 47,650 | 2011-02-18 | Filing |
| No. | Name | Shares | Value (x$1000) | % Port |
|---|---|---|---|---|
| 1. | 31,630 | $288,466 | 0% | |
| 2. | 11,533 | $105,181 | 0% | |
| 3. | 7,040,936 | $64,212 | 0% | |
| 4. | 3,750,693 | $34,206 | 0.01% | |
| 5. | 1,514,443 | $13,812 | 0% |
