| Name | Ownership | Shares Owned | sole voting power | shared voting power | Signature | Title | CIK |
|---|---|---|---|---|---|---|---|
| Minerva Advisors LLC | 4.2% | 391,487 | 290,258 | 101,229 | /s/ Beth N. Lowson | Attorney-in-Fact for David P. Cohen | |
| MINERVA GROUP L P | 3.1% | 290,258 | 290,258 | 0 | /s/ Beth N. Lowson | Attorney-in-Fact for David P. Cohen | |
| Minerva GP, LP | 3.1% | 290,258 | 290,258 | 0 | /s/ Beth N. Lowson | Attorney-in-Fact for David P. Cohen | |
| Minerva GP, Inc. | 3.1% | 290,258 | 290,258 | 0 | /s/ Beth N. Lowson | Attorney-in-Fact for David P. Cohen | |
| Cohen David P. | 4.2% | 391,487 | 290,258 | 101,229 | /s/ Beth N. Lowson | Attorney-in-Fact for David P. Cohen |