| Name | Ownership | Shares Owned | sole voting power | shared voting power | Signature | Title | CIK |
|---|---|---|---|---|---|---|---|
| Radoff Family Foundation | 4.6% | 560,090 | 0 | 560,090 | /s/ Bradley L. Radoff | Bradley L. Radoff, Director | 0001496916 |
| Radoff Bradley Louis | 9.1% | 1,120,181 | 560,091 | 560,090 | /s/ Bradley L. Radoff | Bradley L. Radoff | 0001380585 |