| Name | Ownership | Shares Owned | sole voting power | shared voting power | Signature | Title | CIK |
|---|---|---|---|---|---|---|---|
| ALPS Advisors, Inc. | 8.6% | 35,074,357 | 0 | 35,074,357 | /s/ Matthew Sutula | Matthew Sutula, Chief Compliance Officer | |
| Alerian MLP ETF | 8.5% | 34,658,430 | 0 | 34,658,430 | /s/ Matthew Sutula | Matthew Sutula, Chief Compliance Officer |