| Name | Ownership | Shares Owned | sole voting power | shared voting power | Signature | Title | CIK |
|---|---|---|---|---|---|---|---|
| JANE STREET GROUP, LLC | 5.3% | 3,090,717 | 0 | 3,090,717 | Tien-Fu Liu | Managing Director | |
| Jane Street Capital, LLC | 5.3% | 3,090,717 | 0 | 176,684 | Tien-Fu Liu | Managing Director | |
| Jane Street Options, LLC | 5.3% | 3,090,717 | 0 | 458,100 | Tien-Fu Liu | Managing Director | |
| Jane Street Global Trading, LLC | 5.3% | 3,090,717 | 0 | 2,455,933 | Tien-Fu Liu | Managing Director |