| Symbol | Name | Country | Exchange |
|---|---|---|---|
| CRT | Cross Timbers Royalty Trust | US | NYSE |
| DMLP | Dorchester Minerals, L.P. - | US | NASDAQ |
| MVO | MV Oil Trust Units of Beneficial Interests | US | NYSE |
| PVL | Permianville Royalty Trust Trust Units | US | NYSE |
| VOC | VOC Energy Trust Units of Beneficial Interest | US | NYSE |