| Name | Ownership | Shares Owned | sole voting power | shared voting power | Signature | Title | CIK |
|---|---|---|---|---|---|---|---|
| JANE STREET GROUP, LLC | 6% | 11,797,987 | 0 | 11,797,987 | Tien-Fu Liu | Managing Director | |
| Jane Street Capital, LLC | 6% | 11,797,987 | 0 | 622,106 | Tien-Fu Liu | Managing Director | |
| Jane Street Options, LLC | 6% | 11,797,987 | 0 | 11,111,057 | Tien-Fu Liu | Managing Director | |
| Jane Street Global Trading, LLC | 6% | 11,797,987 | 0 | 64,824 | Tien-Fu Liu | Managing Director |