| Name | Ownership | Shares Owned | sole voting power | shared voting power | Signature | Title | CIK |
|---|---|---|---|---|---|---|---|
| Macquarie Group Limited | 4.6% | 2.29M | 0 | 0 | /s/ Philip Alexander | Philip Alexander / Associate Director | |
| Macquarie Management Holdings Inc | 4.6% | 2.29M | 2.29M | 0 | /s/ Marty Wolin | Marty Wolin / Chief Compliance Officer | |
| Macquarie Investment Management Business Trust | 4.6% | 2.29M | 2.29M | 0 | /s/ Marty Wolin | Marty Wolin / Chief Compliance Officer |