| FQP | | Option on EP Permian Fixed Price Future | Natural Gas | IFED | |
| OPU | | Option on EP San Juan Fixed Price Future | Natural Gas | IFED | |
| H | | Option on Henry LD1 Fixed Price Future | Natural Gas | IFED | |
| SDH | | Option on Henry LD1 Same Day Fixed Price Future | Natural Gas | IFED | |
| HHD | | Option on Henry Swing Future | Natural Gas | IFED | |
| FQH | | Option on HSC Fixed Price Future | Natural Gas | IFED | |
| MAF | | Option on Malin Fixed Price Future | Natural Gas | IFED | |
| FQM | | Option on Michcon Fixed Price Future | Natural Gas | IFED | |
| MCN | | Option on NGPL Midcont Fixed Price Future | Natural Gas | IFED | |
| NTH | | Option on NGPL TXOK Fixed Price Future | Natural Gas | IFED | |
| NNH | | Option on NNG Ventura Fixed Price Future | Natural Gas | IFED | |
| FQR | | Option on NWP Rockies Fixed Price Future | Natural Gas | IFED | |
| OPP | | Option on Panhandle Fixed Price Future | Natural Gas | IFED | |
| PGD | | Option on PG&E Citygate Fixed Price Future | Natural Gas | IFED | |
| REH | | Option on REX Zone 3 Fixed Price Future | Natural Gas | IFED | |
| CVL | | Option on Socal Citygate Fixed Price Future | Natural Gas | IFED | |
| OPS | | Option on Socal Fixed Price Future | Natural Gas | IFED | |
| TCF | | Option on TCO Fixed Price Future | Natural Gas | IFED | |
| FQT | | Option on TETCO M3 Fixed Price Future | Natural Gas | IFED | |
| YQA | | Option on Transco Leidy Fixed Price Future | Natural Gas | IFED | |
| TPH | | Option on Transco Zone 6 (non NY) Fixed Price Future | Natural Gas | IFED | |
| FQW | | Option on Waha Fixed Price Future | Natural Gas | IFED | |
| PAN | | Panhandle Basis Future | Natural Gas | IFED | |
| OPP | | Panhandle Fixed Price Future | Natural Gas | IFED | |
| PIS | | Panhandle Index Future | Natural Gas | IFED | |
| PSS | | Panhandle Swing Future | Natural Gas | IFED | |
| PGE | | PG&E Citygate Basis Future | Natural Gas | IFED | |
| PGD | | PG&E Citygate Fixed Price Future | Natural Gas | IFED | |
| EIS | | PG&E Citygate Index Future | Natural Gas | IFED | |
| PIG | | PG&E Citygate Swing Future | Natural Gas | IFED | |
| CVI | | Pine Prairie Basis Future | Natural Gas | IFED | |
| CVJ | | Pine Prairie Index Future | Natural Gas | IFED | |
| CVK | | Pine Prairie Swing Future | Natural Gas | IFED | |
| REX | | REX Zone 3 Basis Future | Natural Gas | IFED | |
| REH | | REX Zone 3 Fixed Price Future | Natural Gas | IFED | |
| REI | | REX Zone 3 Index Future | Natural Gas | IFED | |
| RES | | REX Zone 3 Swing Future | Natural Gas | IFED | |
| SCL | | Socal Border Basis Future | Natural Gas | IFED | |
| SIS | | Socal Border Index Future | Natural Gas | IFED | |
| SSS | | Socal Border Swing Future | Natural Gas | IFED | |
| SCB | | Socal Citygate Basis Future | Natural Gas | IFED | |
| CVL | | Socal Citygate Fixed Price Future | Natural Gas | IFED | |
| SCI | | Socal Citygate Index Future | Natural Gas | IFED | |
| SCS | | Socal Citygate Swing Future | Natural Gas | IFED | |
| OPS | | Socal Fixed Price Future | Natural Gas | IFED | |
| SON | | Sonat Basis Future | Natural Gas | IFED | |
| SOI | | Sonat Index Future | Natural Gas | IFED | |
| SOS | | Sonat Swing Future | Natural Gas | IFED | |
| OUB | | Southern Star TX OK KS Basis Future | Natural Gas | IFED | |
| OUI | | Southern Star TX OK KS Index Future | Natural Gas | IFED | |