| Symbol | Name | Country | Exchange |
|---|---|---|---|
| ALE | Allete, Inc. | US | NYSE |
| ENJ | Entergy New Orleans, Inc. First Mortgage Bonds, 5.0% Series due December 1, 2052 | US | NYSE |
| ES | Eversource Energy (D/B/A) | US | NYSE |
| SWX | Southwest Gas Corporation | US | NYSE |
| UTL | UNITIL Corporation | US | NYSE |
| AILIP | Ameren Il C 4.20 Pfd | US | OTC |
| 601139 | Shenzhen Gas Corp Ltd | CN | SHG |
| 1FE1 | FORUM ENERGY TECH. DL-01 | DE | F |