| Relationships | Role | Relationship Start | Relationship End |
| The Bank Of New York Mellon | Parent | 10/5/2010 | |
| Delaware Investments Securities Lending Collateral No. 1 | Subsidary | 5/22/2015 | 12/28/2015 |
| Delaware Investments Securities Lending Collateral No. 1 | Subsidary | 10/5/2010 | 4/11/2015 |