| Symbol | Name | Country | Exchange |
|---|---|---|---|
| ENBA | Enbridge Inc 6.375% Fixed-to-Floating Rate Subordinated Notes Series 2018-B due 2078 | US | NYSE |
| SOJC | Southern Company (The) Series 2017B 5.25% Junior Subordinated Notes due December 1, 2077 | US | NYSE |
| SOT | The Southern Company | DE | F |