| Name | Ownership | Shares Owned | sole voting power | shared voting power | Signature | Title | CIK |
|---|---|---|---|---|---|---|---|
| Allen Holding Inc. | 7.6% | 1.58M | 0 | 1.58M | /s/ Peter DiIorio on behalf of Allen Holding Inc. | General Counsel | |
| Allen & Company Incorporated | 7.6% | 1.58M | 0 | 1.58M | /s/ Peter DiIorio on behalf of Allen & Company Incorporated | General Counsel | |
| Herbert A. Allen | 7.6% | 1.58M | 0 | 1.58M | /s/ Herbert A. Allen | Herbert A. Allen |