| No. | Hedge Fund | Shares | Value | Activity | % Port | 
|---|---|---|---|---|---|
| 1. | 0 | $0 | 0% | ||
| 2. | 0 | $0 | 0% | ||
| 3. | Steelhead Partners Michael Johnston  |  0 | $0 | 0% | |
| 4. | Whitebox Advisors Andy Redleaf  |  0 | $0 | 0% | |
| 5. | D E Shaw D. E. Shaw  |  0 | $0 | 0% | 
| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 | 
|---|---|---|---|---|---|---|
| $6.50 | 180,955 | $1,176,207.50 | 2,000,000 | 2014-02-06 | Filing | |
| $6.29 | 619,045 | $3,893,793.05 | 1,819,045 | 2014-02-05 | Filing | |
| $6.53 | 64,000 | $417,920.00 | 1,200,000 | 2014-02-04 | Filing | |
| $3.37 | 39,406 | $132,640.60 | 333,775 | 2013-03-06 | Filing | |
| $3.37 | 50,794 | $170,972.60 | 446,356 | 2013-03-06 | Filing | 
| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 | 
|---|---|---|---|---|---|---|
| $0.01 | 28,571 | $294.28 | 209,862 | 2014-12-30 | Filing | |
| $0.02 | 75,855 | $1,221.27 | 39,159 | 2014-12-17 | Filing | |
| $0.54 | 550,000 | $297,000.00 | 0 | 2014-09-03 | Filing | |
| $0.78 | 950,000 | $741,000.00 | 550,000 | 2014-09-02 | Filing | |
| $2.04 | 229,630 | $468,445.20 | 7,120,570 | 2014-05-22 | Filing |