| Name | Ownership | Shares Owned | sole voting power | shared voting power | Signature | Title | CIK |
|---|---|---|---|---|---|---|---|
| Affinity Asset Advisors, LLC | 10% | 2,181,420 | 0 | 2,181,420 | /s/ Andrew Weinstein | Andrew Weinstein, Chief Financial Officer and Chief Compliance Officer | |
| Affinity Healthcare Fund, LP | 10% | 2,181,420 | 0 | 2,181,420 | /s/ Andrew Weinstein | Andrew Weinstein, Chief Financial Officer and Chief Compliance Officer |