| Name | Ownership | Shares Owned | sole voting power | shared voting power | Signature | Title | CIK |
|---|---|---|---|---|---|---|---|
| Ameriprise Financial, Inc. | 3.8% | 1.74M | 0 | 1.73M | /s/ Michael G. Clarke | Michael G. Clarke, Senior Vice President, North America Head of Operations & Investor Services | |
| Ameriprise Financial Services, LLC | 3.8% | 1.74M | 0 | 1.73M | /s/ Brett Flansburg | Brett Flansburg, Vice President Compliance |