| Name | Ownership | Shares Owned | sole voting power | shared voting power | Signature | Title | CIK |
|---|---|---|---|---|---|---|---|
| Macquarie Group Limited | 5.36% | 1.85M | 0 | 0 | /s/ Philip Alexander | Philip Alexander | |
| Macquarie Management Holdings Inc | 5.36% | 1.85M | 1.85M | 0 | /s/ Marty Wolin | Marty Wolin | |
| Macquarie Investment Management Business Trust | 5.36% | 1.85M | 1.85M | 0 | /s/ Marty Wolin | Marty Wolin |