| Name | Ownership | Shares Owned | sole voting power | shared voting power | Signature | Title | CIK |
|---|---|---|---|---|---|---|---|
| JANE STREET GROUP, LLC | 1.1% | 676K | 0 | 676K | Jim Dieterich | Managing Director | |
| Jane Street Capital, LLC | 0% | 0 | 0 | 0 | Jim Dieterich | Managing Director | |
| Jane Street Global Trading, LLC | 0.7% | 432K | 0 | 432K | Jim Dieterich | Managing Director | |
| Jane Street Options, LLC | 0.4% | 243K | 0 | 243K | Jim Dieterich | Managing Director |