| No. | Hedge Fund | Shares | Value (x$1000) | Activity | % Port |
|---|---|---|---|---|---|
| 1. | Rock Springs Capital Management Kris Jenner, Gordon Bussard, Graham Mcphail | 506,500 | $71,918 | 1.52% | |
| 2. | Driehaus Capital Richard Driehaus | 204,328 | $29,013 | +1% | 0.46% |
| 3. | Fisher Asset Management Ken Fisher | 187,541 | $26,629 | +8% | 0.01% |
| 4. | Half Sky Capital Li Ran | 120,002 | $17,039 | 6.1% | |
| 5. | D E Shaw D. E. Shaw | 93,307 | $13,249 | -2% | 0.01% |
| Insider | Price | Amount | Relationship | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $4.66 | 5,000 | Director | 16,438 | 2009-08-13 | Filing |
| Insider | Price | Amount | Relationship | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $6.96 | 7,500 | Director | 36,183 | 2009-05-14 | Filing | |
| $5.27 | 22,541 | Officer, Director | 542,603 | 2011-05-10 | Filing | |
| $4.90 | 9,311 | Director | 26,506 | 2011-03-14 | Filing | |
| $4.96 | 9,311 | Director | 26,506 | 2011-03-14 | Filing | |
| $5.13 | 3,250 | Officer | 103,862 | 2010-11-24 | Filing |
| No. | Name | Shares | Value (x$1000) | % Port |
|---|---|---|---|---|
| 1. | 36,622 | $5,199,959 | 0% | |
| 2. | 7,291 | $1,035,249 | 0% | |
| 3. | 4,075,905 | $578,737 | 0.01% | |
| 4. | 2,756 | $391,306 | 0.11% | |
| 5. | 2,119,815 | $300,992 | 1.48% |
