| No. | Hedge Fund | Shares | Value | Activity | % Port | 
|---|---|---|---|---|---|
| 1. | GAMCO Investors Mario Gabelli  |  0 | $0 | 0% | |
| 2. | Nokomis Capital Brett Hendrickson  |  0 | $0 | 0% | |
| 3. | Pine River Capital Management Brian Taylor  |  0 | $0 | 0% | |
| 4. | 0 | $0 | 0% | ||
| 5. | Pentwater Capital Management Matthew Halbower  |  0 | $0 | 0% | 
| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 | 
|---|---|---|---|---|---|---|
| $3.21 | 76,323 | $244,714.43 | 28,992,943 | 2009-03-06 | Filing | |
| $3.01 | 82,200 | $247,076.76 | 28,916,620 | 2009-03-05 | Filing | |
| $3.15 | 90,000 | $283,086.00 | 28,834,420 | 2009-03-04 | Filing | |
| $3.15 | 66,800 | $210,440.04 | 28,744,420 | 2009-03-03 | Filing | |
| $3.01 | 96,100 | $289,683.84 | 28,677,620 | 2009-03-02 | Filing | 
| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 | 
|---|---|---|---|---|---|---|
| $16.83 | 16,000 | $269,331.20 | 28,311,192 | 2010-11-15 | Filing | |
| $16.62 | 2,750 | $45,700.88 | 28,327,192 | 2010-11-09 | Filing | |
| $15.43 | 16,000 | $246,854.40 | 28,329,942 | 2010-11-08 | Filing | |
| $15.33 | 2,750 | $42,152.00 | 28,345,942 | 2010-11-02 | Filing | |
| $15.69 | 16,000 | $251,012.80 | 28,348,692 | 2010-11-01 | Filing |