| No. | Hedge Fund | Shares | Value | Activity | % Port |
|---|---|---|---|---|---|
| 1. | Renaissance Technologies Jim Simons | 1,286,749 | $14,926,288 | -11% | 0.02% |
| 2. | AQR Capital Management Cliff Asness | 806,407 | $9,354,322 | -13% | 0.01% |
| 3. | Millennium Management Israel Englander | 599,585 | $6,955,186 | -45% | 0% |
| 4. | Arrowstreet Capital Peter Rathjens, Bruce Clarke And John Campbell | 535,195 | $6,208,262 | +443% | 0% |
| 5. | Citadel Investment Group Ken Griffin | 318,525 | $3,694,890 | +13% | 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 | % Port |
|---|---|---|---|---|
| 1. | 6,521,201 | $82,036,709 | 0% | |
| 2. | 3,206,080 | $40,332,887 | 0.01% | |
| 3. | 2,794,440 | $35,154,056 | 0% | |
| 4. | 1,685,052 | $21,197,954 | 0% | |
| 5. | 882,267 | $11,100,096 | 0% |
