| Name | Ownership | Shares Owned | sole voting power | shared voting power | Signature | Title | CIK |
|---|---|---|---|---|---|---|---|
| Bandera Partners LLC | 4.6% | 1,383,308 | 1,383,308 | 0 | /s/ Gregory Bylinsky | Gregory Bylinsky, Managing Member | |
| Bylinsky Gregory | 4.6% | 1,383,308 | 0 | 1,383,308 | /s/ Gregory Bylinsky | Gregory Bylinsky | |
| Gramm Jefferson | 4.6% | 1,383,308 | 0 | 1,383,308 | /s/ Jefferson Gramm | Jefferson Gramm |