| No. | Hedge Fund | Shares | Value | Activity | % Port |
|---|---|---|---|---|---|
| 1. | GAMCO Investors Mario Gabelli | 0 | $0 | 0% | |
| 2. | Deerfield Management James E. Flynn | 0 | $0 | 0% | |
| 3. | Arrowstreet Capital Peter Rathjens, Bruce Clarke And John Campbell | 0 | $0 | 0% | |
| 4. | D E Shaw D. E. Shaw | 0 | $0 | 0% | |
| 5. | Vinik Asset Management Jeffrey Vinik | 0 | $0 | 0% |
| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $1.42 | 2,500 | $3,548.00 | 78,216 | 2009-03-16 | Filing | |
| $1.30 | 5,000 | $6,485.00 | 111,330 | 2009-03-10 | Filing |
| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $11.15 | 54,067 | $603,101.16 | 0 | 2012-11-12 | Filing | |
| $8.73 | 1,130 | $9,863.88 | 153,278 | 2012-02-15 | Filing | |
| $8.73 | 2,379 | $20,766.53 | 274,070 | 2012-02-15 | Filing | |
| $8.73 | 2,959 | $25,829.41 | 280,290 | 2012-02-15 | Filing | |
| $8.73 | 4,724 | $41,236.27 | 470,595 | 2012-02-15 | Filing |