| No. | Hedge Fund | Shares | Value | Activity | % Port |
|---|---|---|---|---|---|
| 1. | Renaissance Technologies Jim Simons | 1,138,649 | $13,436,058 | -11% | 0.02% |
| 2. | Arrowstreet Capital Peter Rathjens, Bruce Clarke And John Campbell | 699,647 | $8,255,835 | +18% | 0.01% |
| 3. | AQR Capital Management Cliff Asness | 653,706 | $7,713,728 | +38% | 0% |
| 4. | Two Sigma Advisors John Overdeck And David Siegel | 284,000 | $3,351,200 | +3% | 0.01% |
| 5. | D E Shaw D. E. Shaw | 179,994 | $2,123,929 | +40% | 0% |
| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $13.96 | 2,500 | $34,900.00 | 3,500 | 2011-04-29 | Filing | |
| $14.19 | 2,457 | $34,864.83 | 3,457 | 2011-04-29 | Filing | |
| $13.34 | 3,000 | $40,020.00 | 11,178 | 2011-03-16 | Filing | |
| $12.88 | 1,000 | $12,880.00 | 81,960 | 2011-02-23 | Filing | |
| $13.55 | 400 | $5,418.52 | 1,000 | 2011-02-14 | Filing |
| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $13.99 | 6,100 | $85,339.00 | 16,650 | 2011-11-03 | Filing | |
| $12.44 | 5,000 | $62,200.00 | 22,750 | 2011-09-19 | Filing | |
| $12.67 | 2,000 | $25,340.00 | 55,750 | 2011-09-19 | Filing | |
| $14.04 | 7,000 | $98,280.00 | 40,750 | 2011-04-29 | Filing | |
| $13.35 | 2,300 | $30,705.00 | 47,650 | 2011-02-18 | Filing |
| No. | Name | Shares | Value | % Port |
|---|---|---|---|---|
| 1. | 5,515,872 | $65,087,290 | 0% | |
| 2. | 2,608,685 | $30,782,429 | 0.01% | |
| 3. | 2,197,985 | $25,936,223 | 0% | |
| 4. | 1,230,430 | $14,519,074 | 0% | |
| 5. | 922,138 | $10,883,431 | 0% |
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