| No. | Hedge Fund | Shares | Value | Activity | % Port |
|---|---|---|---|---|---|
| 1. | PDT Partners Peter Muller | 0 | $0 | 0% | |
| 2. | GAMCO Investors Mario Gabelli | 0 | $0 | 0% | |
| 3. | Royce & Associates Chuck Royce | 0 | $0 | 0% | |
| 4. | Renaissance Technologies Jim Simons | 0 | $0 | 0% |
| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $7.05 | 2,400 | $16,920.00 | 2,400 | 2011-10-12 | Filing | |
| $7.27 | 1,200 | $8,719.20 | 5,000 | 2011-02-03 | Filing | |
| $7.27 | 1,800 | $13,084.20 | 3,800 | 2011-02-03 | Filing | |
| $7.29 | 600 | $4,373.28 | 2,000 | 2011-02-03 | Filing | |
| $7.29 | 1,300 | $9,477.00 | 1,400 | 2011-02-03 | Filing |
| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $9.90 | 20,000 | $198,000.00 | 0 | 2013-05-20 | Filing | |
| $9.90 | 11,742 | $116,245.80 | 78,472 | 2013-05-14 | Filing | |
| $9.90 | 7,398 | $73,240.20 | 78,472 | 2013-05-13 | Filing | |
| $9.95 | 13,540 | $134,655.30 | 78,472 | 2013-05-10 | Filing | |
| $8.81 | 548 | $4,827.88 | 1,000,959 | 2012-10-19 | Filing |