| Altus Midstream Company |
US:ALTM |
| Antero Midstream Corporation |
US:AM |
| Archrock, Inc. |
US:AROC |
| Blueknight Energy Partners L.P., L.L.C. |
US:BKEP |
| Blueknight Energy Partners L.P., L.L.C. |
US:BKEPP |
| BP Midstream Partners LP |
US:BPMP |
| Clean Energy Fuels Corp. |
US:CLNE |
| CNX Midstream Partners LP |
US:CNXM |
| DCP Midstream LP |
US:DCP |
| Delek Logistics Partners, L.P. |
US:DKL |
| Enbridge Inc |
US:ENB |
| Enbridge Inc |
US:ENBA |
| Enable Midstream Partners, LP |
US:ENBL |
| EnLink Midstream, LLC |
US:ENLC |
| Enterprise Products Partners L.P. |
US:EPD |
| El Paso Corporation |
US:EP^C |
| Energy Transfer L.P. |
US:ET |
| Equitrans Midstream Corporation |
US:ETRN |
| Holly Energy Partners, L.P. |
US:HEP |
| Kinder Morgan, Inc. |
US:KMI |
| Magellan Midstream Partners L.P. |
US:MMP |
| MPLX LP |
US:MPLX |
| Noble Midstream Partners LP |
US:NBLX |
| National Grid Transco, PLC |
US:NGG |
| Niagara Mohawk Holdings, Inc. |
US:NMK^B |
| Niagara Mohawk Holdings, Inc. |
US:NMK^C |
| Nustar Energy L.P. |
US:NS |
| Plains All American Pipeline, L.P. |
US:PAA |
| Plains Group Holdings, L.P. |
US:PAGP |
| PBF Logistics LP |
US:PBFX |
| The Peck Company Holdings, Inc. |
US:PECK |
| Phillips 66 Partners LP |
US:PSXP |
| Rattler Midstream LP |
US:RTLR |
| Shell Midstream Partners, L.P. |
US:SHLX |
| Summit Midstream Partners, LP |
US:SMLP |
| Sempra Energy |
US:SRE |
| Sempra Energy |
US:SREA |
| Sempra Energy |
US:SRE^A |
| TC PipeLines, LP |
US:TCP |
| Transportadora De Gas Sa Ord B |
US:TGS |
| Targa Resources, Inc. |
US:TRGP |
| TC Energy Corporation |
US:TRP |
| UGI Corporation |
US:UGI |
| USA Compression Partners, LP |
US:USAC |
| Western Midstream Partners, LP |
US:WES |
| Williams Companies, Inc. (The) |
US:WMB |
