| Name | Ownership | Shares Owned | sole voting power | shared voting power | Signature | Title | CIK |
|---|---|---|---|---|---|---|---|
| Thomas Peterffy | 25.9% | 23,045,352 | 23,045,352 | 0 | /s/ Thomas Peterffy | Thomas Peterffy | |
| Conyers Investments LLC | 25.9% | 23,045,352 | 23,045,352 | 0 | /s/ Thomas Peterffy | Conyers Investments LLC |