| Name | Ownership | Shares Owned | sole voting power | shared voting power | Signature | Title | CIK |
|---|---|---|---|---|---|---|---|
| Minerva Advisors LLC | 5% | 921,787 | 495,620 | 426,167 | /s/ Beth N. Lowson | Attorney-in-Fact for David P. Cohen | |
| MINERVA GROUP L P | 2.7% | 495,620 | 495,620 | 0 | /s/ Beth N. Lowson | Attorney-in-Fact for David P. Cohen | |
| Minerva GP, LP | 2.7% | 495,620 | 495,620 | 0 | /s/ Beth N. Lowson | Attorney-in-Fact for David P. Cohen | |
| Minerva GP, Inc. | 2.7% | 495,620 | 495,620 | 0 | /s/ Beth N. Lowson | Attorney-in-Fact for David P. Cohen | |
| Cohen David P. | 5% | 921,787 | 495,620 | 426,167 | /s/ Beth N. Lowson | Attorney-in-Fact for David P. Cohen |