| Name | Ownership | Shares Owned | sole voting power | shared voting power | Signature | Title | CIK |
|---|---|---|---|---|---|---|---|
| Eric Slifka | 11% | 3,720,872 | 3,311,324 | 409,548 | /s/ Eric Slifka | Eric Slifka | 0001336787 |
| Alfred A. Slifka 1990 Trust Under Article II-A | 5.4% | 1,831,957 | 1,831,957 | 0 | /s/ Eric Slifka | Eric Slifka/Trustee | 0001699492 |
| The Estate of Richard Slifka | 5.2% | 1,781,849 | 1,781,849 | 0 | /s/ Rosalyn Slifka | Rosalyn Slifka/Personal Representative |