| Name | Ownership | Shares Owned | sole voting power | shared voting power | Signature | Title | CIK |
|---|---|---|---|---|---|---|---|
| Discovery Capital Management, LLC | 6.2% | 3.43M | 0 | 3.43M | /s/ Robert K. Citrone | Robert K. Citrone/Principal | |
| Robert K. Citrone | 6.2% | 3.43M | 0 | 3.43M | /s/ Robert K. Citrone | Robert K. Citrone | |
| Discovery Global Opportunity Master Fund, Ltd. | 6.2% | 3.43M | 0 | 3.43M | /s/ Robert K. Citrone | Robert K. Citrone/Director |