| Name | Ownership | Shares Owned | sole voting power | shared voting power | Signature | Title | CIK |
|---|---|---|---|---|---|---|---|
| Encompass Capital Advisors LLC | 3.36% | 3,608,369 | 0 | 3,608,369 | Todd J. Kantor | Todd J. Kantor | Managing Member | |
| Todd J. Kantor | 3.36% | 3,608,369 | 0 | 3,608,369 | Todd J. Kantor | Todd J. Kantor |