| Name | Ownership | Shares Owned | sole voting power | shared voting power | Signature | Title | CIK |
|---|---|---|---|---|---|---|---|
| Rush Island Management LP | 6.4% | 3,378,165 | 2,629,802 | 748,363 | /s/ Chad Goldstein | CCO, CFO, and COO | |
| Rush Island Master, LP | 5% | 2,629,802 | 2,629,802 | 0 | /s/ Chad Goldstein | CCO, CFO, COO | |
| Rush Island Management GP, LLC | 6.4% | 3,378,165 | 2,629,802 | 748,363 | /s/ Raleigh W. Nuckols | Managing Member | |
| Raleigh W. Nuckols | 6.4% | 3,378,165 | 2,629,802 | 748,363 | /s/ Raleigh W. Nuckols | Managing Member | |
| Stephen Lewis Millham | 6.4% | 3,378,165 | 2,629,802 | 748,363 | /s/ Stephen Lewis Millham | Managing Member |