| No. | Hedge Fund | Shares | Value | Activity | % Port |
|---|---|---|---|---|---|
| 1. | Two Sigma Advisors John Overdeck And David Siegel | 0 | $0 | 0% | |
| 2. | HighVista Strategies Andre F. Perold | 0 | $0 | 0% | |
| 3. | Springbok Capital Gavin Saitowitz And Cisco J. Del Valle | 0 | $0 | 0% | |
| 4. | Marshall Wace LLP Paul Marshall And Ian Wace | 0 | $0 | 0% | |
| 5. | GAMCO Investors Mario Gabelli | 0 | $0 | 0% |
| Insider | Price | Amount | Relationship | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $10.04 | 22,302 | Officer, Director | 258,151 | 2014-05-21 | Filing | |
| $7.23 | 50,800 | Officer, Director | 281,865 | 2013-03-15 | Filing | |
| $8.04 | 2,500 | Director | 11,500 | 2011-12-15 | Filing | |
| $7.88 | 2,000 | Director | 9,000 | 2011-12-14 | Filing | |
| $10.00 | 5,000 | Director | 30,955 | 2011-08-12 | Filing |
| Insider | Price | Amount | Relationship | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $14.10 | 803 | Officer | 170,697 | 2014-08-25 | Filing | |
| $14.13 | 285 | Officer | 82,438 | 2014-08-25 | Filing | |
| $14.10 | 1,114 | Officer | 238,895 | 2014-08-25 | Filing | |
| $9.63 | 505 | Officer | 83,601 | 2014-08-04 | Filing | |
| $9.63 | 505 | Officer | 174,163 | 2014-08-04 | Filing |
