| Name | Ownership | Shares Owned | sole voting power | shared voting power | Signature | Title | CIK |
|---|---|---|---|---|---|---|---|
| Phillip Frost, M.D. | 24% | 4,912,926 | 8,334 | 4,904,592 | /s/ Phillip Frost, M.D. | Phillip Frost, M.D., individually | 0000898860 |
| Frost Gamma Investments Trust | 24% | 4,904,592 | 0 | 4,904,592 | /s/ Phillip Frost, M.D. | Phillip Frost, M.D., Trustee | 0001380896 |