| No. | Hedge Fund | Shares | Value | Activity | % Port | 
|---|---|---|---|---|---|
| 1. | Nantahala Capital Management Wilmot B. Harkey And Daniel Mack | 1,135,552 | $22,495,285 | -30% | 0.88% | 
| 2. | First Eagle Investment Management Jean-Marie Eveillard | 747,563 | $14,809,223 | -2% | 0.03% | 
| 3. | Royce & Associates Chuck Royce | 555,075 | $10,996,036 | +23% | 0.11% | 
| 4. | GAMCO Investors Mario Gabelli | 290,000 | $5,744,900 | -1% | 0.06% | 
| 5. | Driehaus Capital Richard Driehaus | 289,809 | $5,741,116 | -1% | 0.05% |