| Name | Ownership | Shares Owned | sole voting power | shared voting power | Signature | Title | CIK |
|---|---|---|---|---|---|---|---|
| W. R. Berkley Corporation | 9.7% | 1.05M | 0 | 1.05M | By: /s/ Richard M. Baio | Richard M. Baio, Executive Vice President and Chief Financial Officer | |
| Berkley Insurance Company | 9.7% | 1.05M | 0 | 1.05M | By: /s/ Richard M. Baio | Richard M. Baio, Executive Vice President and Treasurer |