| **HUNT OIL COMPANY | 412418 | 007353402 | 196 |
| *EXXONMOBIL GAS MARKETING COMPANY (USE 415652) | 415653 | | 7991 |
| *KINDER MORGAN TEXAS PIPELINE LLC (USE 723927) | 484460 | 131905205 | |
| *LINN OPERATING, INC. (USE 415311) | 525896 | 807819573 | |
| 442 OPERATING LA LLC | 1007473 | | |
| 9417-3143 QUEBEC INC. | 730158 | | |
| ABC ENERGY, LLC | 527539 | | |
| ABN ENERGY LLC | 512778 | | |
| ACADIAN GAS PIPELINE SYSTEM | 409714 | 135481971 | 29776 |
| ACCENT ENERGY MIDWEST GAS LLC | 410263 | 189049187 | |
| ADAMS RESOURCES MARKETING, LTD. | 409768 | 093524127 | 7926 |
| ADELPHIA GATEWAY, LLC | 720374 | 081273189 | |
| AGERA ENERGY LLC | 700856 | 079334523 | |
| AGGRESSIVE ENERGY LLC | 708841 | 831479154 | |
| AGL SERVICE COMPANY | 483420 | 933956211 | |
| AGY HOLDING, CORP. | 474000 | 052519563 | |
| ALABAMA POWER COMPANY | 416106 | 006900120 | 200238 |
| ALGONQUIN GAS TRANSMISSION, LLC | 416113 | 006951446 | 3005 |
| ALL CHOICE ENERGY LLC | 718329 | 080598405 | |
| ALL CHOICE ENERGY MID AMERICA LLC DBA RAAVA ENERGY | 1009240 | 118690905 | |
| ALLIANCE FOR COOPERATIVE ENERGY SERVICES POWER MARKETING, LLC | 416117 | 106055044 | 7684 |
| ALPHA GAS AND ELECTRIC, LLC | 512660 | 965889319 | |
| ALTA ENERGY MARKETING, LLC | 715812 | 080534979 | |
| ALTA MARCELLUS MIDSTREAM, LLC | 715291 | 080649111 | |
| AMBIT NEW YORK, LLC | 509063 | 829043764 | |
| AMCO ENERGY INC | 416673 | 152856428 | 256205 |
| AMERICAN MIDSTREAM (MIDLA), LLC | 415713 | | 7803 |
| AMERICAN MIDSTREAM ALABAMA INTRASTATE LLC | 722368 | 080632050 | |
| AMERICAN NATURAL ENERGY CORPORATION | 409987 | 085766272 | 252564 |
| AMERICAN POWER & GAS, LLC | 521334 | 078306541 | |
| AMERIGREEN ENERGY, INC. | 517267 | 019904241 | |
| ANADARKO ENERGY SERVICES COMPANY | 409435 | 199116823 | 8225 |
| ANADARKO MARCELLUS MIDSTREAM, L.L.C. | 506076 | | |
| ANADARKO PETROLEUM CORPORATION | 409308 | 026409797 | 16 |
| ANADARKO US OFFSHORE LLC | 707165 | 008824133 | |
| ANAHAU ENERGY, LLC | 483857 | 610372992 | |
| ANEW RNG LLC | 1005768 | 968092598 | |
| ANGOLA LNG SUPPLY SERVICES LLC | 497403 | 830935180 | |
| ANKOR E&P HOLDINGS CORPORATION | 487669 | 825176147 | |
| ANKOR ENERGY LLC | 530250 | | |
| ANR PIPELINE COMPANY | 409341 | 006958581 | 29522 |
| ANTERO RESOURCES CORPORATION | 708810 | 831003012 | |
| APACHE CORPORATION | 409359 | 006961551 | 18 |
| APACHE DEEPWATER LLC | 512314 | 962857335 | |
| APACHE SHELF EXPLORATION LLC | 533689 | 079213066 | |
| APACHE SHELF INC | 482280 | 784871993 | |
| APPROVED ENERGY II LLC | 709889 | 080404420 | |
| AQUASITION LLC | 730139 | | |
| ARCLIGHT ENERGY MARKETING LLC | 483327 | 806136417 | |
| ARENA ENERGY, LLC | 729376 | 119309909 | |
| ARENA ENERGY, LP | 416587 | | |
| ARENA OFFSHORE, LP | 413804 | 131086030 | 251865 |
| ARLINGTON ENERGY GROUP LLC | 717356 | | |
| ARLINGTON GAS PIPELINE L P | 416097 | 786177675 | 4507 |
| ARM ENERGY MANAGEMENT LLC | 701426 | 078609451 | |
| ARROWHEAD LOUISIANA PIPELINE LLC | 523699 | 079122104 | |
| ASC ENERGY SERVICES INC. | 510789 | 962730714 | |
| ASTRAL ENERGY LLC | 535868 | 965737328 | |
| ATLANTA GAS LIGHT COMPANY | 413838 | 006924708 | 21525 |
| ATLANTIC ENERGY LLC | 720731 | 969850218 | |
| ATLANTIC POWER AND GAS LLC | 535894 | 079199430 | |
| ATMOS ENERGY CORPORATION | 409126 | 108203241 | 214167 |
| ATP OIL & GAS CORPORATION | 413845 | 826183287 | 7732 |
| AVANGRID RENEWABLES, LLC | 411353 | 947376422 | 7811 |
| AXPO US LLC | 1007287 | | |
| BADGER OIL CORPORATION | 410399 | 075080978 | |
| BALLARD NATURAL GAS II, LLC | 522206 | | |
| BALLARD NATURAL GAS, LLC | 416054 | 128883142 | 7689 |
| BALTIMORE GAS & ELECTRIC COMPANY INC | 413770 | 006949713 | 29748 |
| BANDON OIL AND GAS, LP | 474718 | 784112588 | |
| BANQUETE HUB LLC | 729087 | 081502662 | |
| BASA RESOURCES INC | 410050 | | 256612 |
| BASF INTERTRADE CORPORATION | 715249 | 623862740 | |
| BAY GAS STORAGE COMPANY, LLC | 485924 | 807488242 | |
| BAY STATE GAS COMPANY | 416069 | 069340214 | 4065 |
| BAYONNE ENERGY CENTER, LLC | 499822 | 969675060 | |
| BBPC, LLC DBA GREAT EASTERN ENERGY | 415538 | 965863715 | 248350 |
| BBT ALABAMA INTRASTATE, LLC | 729375 | | |
| BBT MIDLA, LLC | 729531 | 057111270 | |
| BBT MISSISSIPPI, LLC | 1001097 | 117360182 | |
| BEECH MIDSTREAM LLC | 727964 | | |
| BEECH RESOURCES LLC | 725282 | | |
| BG ENERGY MERCHANTS LLC | 468642 | 621216428 | |
| BHP BILLITON PETROLEUM (AMERICAS) INC. | 408886 | 006783021 | 1945 |
| BHP BILLITON PETROLEUM (DEEPWATER) INC. | 504994 | | |
| BIG APPLE ENERGY LLC | 416087 | 005778985 | 242314 |
| BIOURJA TRADING, LLC | 700229 | 787045892 | |
| BLACK ELK ENERGY OFFSHORE OPERATIONS, LLC | 504336 | 012051697 | |
| BLACK GOLD EXPLORATION & PRODUCTION, LLC | 711013 | | |
| BLACK POOL ENERGY LP | 715522 | | |
| BLACKSTONE TECHNOLOGY GROUP | 1000088 | 112074757 | |
| BLUE DOLPHIN PIPE LINE COMPANY | 478237 | 186177135 | |
| BLUEFIN RESOURCES LLC | 707621 | | |
| BLUEROCK ENERGY, INC. | 504923 | 614844186 | |
| BNP PARIBAS ENERGY TRADING GP | 475418 | 785072450 | |
| BOARDWALK LOUISIANA GAS TRANSMISSION, LLC | 1000520 | 118287835 | |
| BOLLINGER ENERGY CORPORATION | 413674 | 621703768 | |
| BOSTON GAS COMPANY D/B/A NATIONAL GRID | 415998 | 006951586 | 4216 |
| BP AMERICA PRODUCTION COMPANY | 408763 | 008966889 | 8802 |
| BP ENERGY COMPANY | 408767 | 625275755 | 9115 |
| BPX PRODUCTION COMPANY | 410343 | 045271561 | |
| BRIDGELINE HOLDINGS, L.P. | 701774 | 125805478 | |
| BRIGHAM OIL & GAS, LP | 408684 | 791789126 | 8641 |
| BROOKLYN NAVY YARD COGENERATION PARTNERS | 416020 | 808843569 | 7564 |
| BROWN'S FUEL SERVICE | 497007 | 808443050 | |
| BULLDOG ENERGY, LLC | 531293 | | |
| BURLINGTON RESOURCES OFFSHORE INC | 416027 | 849626882 | 7700 |
| BUY ENERGY DIRECT LLC | 511185 | | |
| CALIQUA ENTERPRISES LLC | 523948 | | |
| CALPINE ENERGY SERVICES, LP | 408576 | 169668212 | 8887 |
| CALPINE MID MERIT, LLC | 509829 | 135473325 | |
| CALYPSO EXPLORATION LLC | 710044 | | |
| CAMERON INTERSTATE PIPELINE LLC | 705482 | 790555689 | |
| CANYON CREEK RESOURCES, LLC | 528800 | | |
| CARBONBETTER, LLC | 708411 | 079736999 | |
| CARDINAL FG COMPANY | 416038 | 086868044 | 251325 |
| CARDINAL OPERATING COMPANY LLC | 415938 | 611612904 | 100033 |
| CARDINAL PIPELINE COMPANY LLC | 415939 | 055362581 | 100029 |
| CARGILL INC | 413493 | 006249189 | 7346 |
| CAROLINA GAS TRANSMISSION, LLC | 1000165 | 094992187 | |
| CAROLINA POWER PARTNERS, LLC | 706322 | | |
| CASKIDS OPERATING COMPANY | 433511 | 108264532 | |
| CASTEX ENERGY INC | 413520 | 194301529 | 222980 |
| CASTEX OFFSHORE, INC. | 503764 | | |
| CASTLETON COMMODITIES MERCHANT TRADING L.P. | 404625 | 118638852 | 8898 |
| CATALYST POWER & GAS LLC | 1001417 | 117720850 | |
| CATALYST POWER ENERGY MANAGEMENT LLC | 1008452 | 119172074 | |
| CENNAT, INC. DBA FUEL GEORGIA | 728635 | | |
| CENSTAR ENERGY CORP. | 499647 | 830357377 | |
| CENTERPOINT ENERGY SERVICES, INC. | 413537 | | |
| CENTRAL OPERATING, LLC | 708659 | | |
| CERTAINTEED GYPSUM PRODUCTS, INC. | 1000251 | | |
| CFE INTERNATIONAL LLC | 728183 | 080394193 | |
| CHANDELEUR PIPE LINE COMPANY | 415960 | 832468243 | 254892 |
| CHAPARRAL (VIRGINIA) INC. | 461236 | 192740640 | |
| CHENIERE CORPUS CHRISTI PIPELINE LP | 719368 | 079841991 | |
| CHENIERE CREOLE TRAIL PIPELINE, L.P. | 486288 | 800742780 | |
| CHENIERE ENERGY, INC. | 474235 | 008601684 | |
| CHENIERE MARKETING LLC | 474013 | 623358954 | |
| CHEROKEE COUNTY COGENERATION PARTNERS LLC | 415970 | 006621817 | 7774 |
| CHESAPEAKE ENERGY CORPORATION | 413482 | 800090045 | 5796 |
| CHESAPEAKE ENERGY MARKETING, L.L.C. | 702268 | 809849326 | |
| CHESAPEAKE UTILITIES CORP-DELAWARE DIVISION | 415975 | 011003936 | 7758 |
| CHESAPEAKE UTILITIES CORP-MARYLAND DIVISION | 415976 | 131486508 | 7759 |
| CHEVRON USA INC | 408257 | 009140559 | 61 |
| CHEVRONTEXACO NATURAL GAS, A DIVISION OF CHEVRON U.S.A. INC. | 415979 | | 251233 |
| CHICKASAWHAY NATURAL GAS DISTRICT | 413389 | 942179698 | |
| CHIEF ENERGY GAS, LLC | 526181 | | |
| CHIEF OIL & GAS LLC | 434065 | | |
| CIMA ENERGY LP | 413406 | 945601599 | 7641 |
| CIMA ENERGY SOLUTIONS LLC | 720053 | 081210508 | |
| CITADEL ENERGY MARKETING LLC | 702167 | 079663087 | |
| CITIGROUP ENERGY, INC. | 471312 | 145184631 | |
| CITIZENS CHOICE ENERGY LLC | 511415 | 833096360 | |
| CITY OF ALEXANDER CITY, ALABAMA | 413420 | 085769248 | 21325 |
| CITY OF BAMBERG BOARD OF PUBLIC WORKS | 473742 | 131459000 | |
| CITY OF BENNETTSVILLE | 474699 | 077437820 | |
| CITY OF BESSEMER CITY NORTH CAROLINA | 415893 | 051714020 | 21750 |
| CITY OF BOWMAN GEORGIA | 413424 | 039915830 | 21925 |
| CITY OF BUFORD GEORGIA | 415897 | 079370813 | 22045 |
| CITY OF CARTERSVILLE | 413428 | 084351477 | |
| CITY OF COMMERCE GEORGIA | 415901 | 082821927 | 22385 |
| CITY OF COVINGTON GEORGIA | 415902 | 078120698 | 22435 |
| CITY OF DANVILLE VIRGINIA | 413432 | 066008251 | 22575 |
| CITY OF DOVER | 472867 | 077093664 | |
| CITY OF ELBERTON GEORGIA | 415903 | 078128543 | 23110 |
| CITY OF FOUNTAIN INN SOUTH CAROLINA | 413333 | 126062736 | 23650 |
| CITY OF GREENWOOD SOUTH CAROLINA | 413338 | 077995868 | 23970 |
| CITY OF HARTWELL GEORGIA | 415907 | 026664508 | 24170 |
| CITY OF KINGS MOUNTAIN NORTH CAROLINA | 413344 | 079053880 | 25465 |
| CITY OF LAGRANGE, GEORGIA | 498809 | 078105012 | |
| CITY OF LAKELAND, FLORIDA | 415908 | 959116302 | 241231 |
| CITY OF LAURENS SOUTH CAROLINA | 413346 | 049521842 | 25660 |
| CITY OF LAWRENCEVILLE GEORGIA | 415909 | 079379046 | 25670 |
| CITY OF LEXINGTON NORTH CAROLINA | 413347 | 077829539 | 25740 |
| CITY OF MADISON GEORGIA | 415910 | 070787973 | 25900 |
| CITY OF MONROE GEORGIA | 415911 | 075931535 | 26230 |
| CITY OF MONROE, NORTH CAROLINA | 415912 | 074513847 | 252146 |
| CITY OF ORANGEBURG DEPT OF PUBLIC UTILITIES | 415913 | 045627312 | 7552 |
| CITY OF RICHMOND VIRGINIA | 413361 | 003133840 | 3050 |
| CITY OF ROANOKE ALABAMA | 415916 | 182829994 | 27760 |
| CITY OF ROCKY MOUNT (NC) | 536633 | 075556373 | |
| CITY OF ROYSTON GEORGIA | 415917 | 099624231 | 27840 |
| CITY OF SHELBY NORTH CAROLINA | 413365 | 079053468 | 28085 |
| CITY OF SOCIAL CIRCLE GEORGIA | 415918 | 027185065 | 28200 |
| CITY OF SUGAR HILL GEORGIA | 415919 | 026652040 | 28420 |
| CITY OF TOCCOA GEORGIA | 415920 | 075871160 | 28665 |
| CITY OF UNION SOUTH CAROLINA | 415922 | 098405442 | 28935 |
| CITY OF WILSON, NC | 524536 | 847638251 | |
| CITY OF WINDER GEORGIA | 415923 | 841058951 | 29380 |
| CITY POWER & GAS LLC | 722568 | 963485441 | |
| CL&F OFFSHORE LLC | 710768 | 080571525 | |
| CLEAN ENERGY, A CALIFORNIA CORPORATION | 518482 | 968301320 | |
| CLEAN ENERGY, LLC | 1000283 | 079389071 | |
| CLEARVIEW ELECTRIC INC. | 707916 | 785129219 | |
| CLEARWATER ENTERPRISES, L.L.C. | 434371 | 095421959 | |
| CLINTON-NEWBERRY NATURAL GAS AUTHORITY | 413290 | 078069432 | 22356 |
| CML EXPLORATION LLC | 487738 | 015736840 | |
| CNE GAS SUPPLY, LLC | 517402 | 829868921 | |
| CNG QUAKER, LLC | 704668 | | |
| CNOOC MARKETING U.S.A. INC. | 508755 | 963166009 | |
| CNOOC PETROLEUM SALES U.S.A. INC. | 411612 | 176773182 | 8875 |
| COASTLAND OPERATIONS, LLC | 506423 | | |
| COCHON PROPERTIES, LLC | 529982 | | |
| COGEN TECHNOLOGIES LINDEN VENTURE LP | 701901 | 789243917 | |
| COGNITIVE ENERGY LLC | 727686 | 081222202 | |
| COKINOS ENERGY LLC DBA COKINOS ENERGY CORPORATION | 413323 | 006801588 | |
| COKINOS NATURAL GAS COMPANY | 413324 | 102658226 | 60220 |
| COLONIAL ENERGY INC | 413326 | 939065520 | 7483 |
| COLUMBIA GAS OF VIRGINIA INC | 413238 | 007940976 | 4063 |
| COLUMBIA GAS TRANSMISSION, LLC | 415853 | 054748041 | 31001 |
| COLUMBIA GULF TRANSMISSION, LLC | 415854 | 007854581 | 29453 |
| COLUMBIA UTILITIES, LLC | 472381 | 626619618 | |
| COMMISSION OF PUBLIC WORKS, CITY OF GREER SOUTH CAROLINA | 415859 | 043388594 | 23980 |
| COMMODORE OFFSHORE OPERATING, LLC | 1004165 | | |
| COMPASS ENERGY GAS SERVICES, LLC | 410129 | 095505827 | 256721 |
| COMPASS NATURAL GAS PARTNERS LP | 705590 | 079646788 | |
| CONCORD ENERGY, LLC | 407865 | 113637503 | 7654 |
| CONNECTICUT NATURAL GAS CORPORATION | 413268 | 001139294 | 31095 |
| CONOCOPHILLIPS COMPANY | 407886 | 001368265 | 6060 |
| CONSOLIDATED EDISON COMPANY OF NEW YORK INC | 413279 | 006982359 | 22395 |
| CONSOLIDATED EDISON INC | 1005455 | | |
| CONSTELLATION ENERGY GENERATION, LLC | 1001590 | 196748938 | |
| CONSTELLATION NEWENERGY-GAS DIVISION, LLC | 415874 | 141092333 | 5391 |
| CONTANGO OIL & GAS COMPANY | 413194 | 825504843 | |
| CONTANGO OPERATORS, INC. | 506863 | | |
| CONTINENTAL BUILDING PRODUCTS OPERATING COMPANY, LLC | 530093 | 079083344 | |
| CONTINENTAL RESOURCES, INC. | 726842 | 074292095 | |
| COPANO FIELD SERVICES/SOUTH TEXAS LLC | 701341 | | |
| COPANO PIPELINES/SOUTH TEXAS, L.P. | 472647 | | |
| COPEQ TRADING CO | 730271 | 178568812 | |
| CORNING NATURAL GAS CORPORATION | 415886 | 002877231 | 3484 |
| CORPUS CHRISTI LIQUEFACTION, LLC | 707089 | 079435874 | |
| COSTA ENERGY, LLC | 727787 | 065198456 | |
| COTERRA ENERGY INC. | 408539 | 607925757 | 218944 |
| COUNTY ENERGY CORP | 530098 | 079084848 | |
| COVE POINT LNG, LP | 415801 | 876833500 | 100178 |
| CPBG, LLC | 724991 | | |
| CPV SHORE, LLC | 527490 | 078617501 | |
| CREEL & ASSOCIATES, INC. | 480076 | | |
| CRESTWOOD ENERGY SERVICES LLC | 1002583 | 081249022 | |
| CROSS TIMBERS ENERGY SERVICES, INC | 413153 | 183177559 | |
| CROSSOVER RESOURCES II, LP | 497545 | | |
| CROSSTEX ENERGY SERVICES, L.P. | 407572 | 146483958 | 7602 |
| CUSTOMIZED ENERGY SOLUTIONS, LTD | 705477 | 106450856 | |
| CYPRESS GAS PIPELINE LLC | 416525 | 050898139 | 8964 |
| DAUPHIN ISLAND GATHERING PARTNERS | 415832 | 800100398 | 5648 |
| DAVIS OFFSHORE L.P. | 478475 | 064955060 | |
| DAVIS PETROLEUM CORP. | 435510 | 806775537 | |
| DAYLIGHT PETROLEUM LLC | 729573 | | |
| DCP MIDSTREAM MARKETING LLC | 412975 | 874926801 | |
| DCP MIDSTREAM, LP | 407120 | 003048753 | 9138 |
| DCP SOUTH CENTRAL TEXAS LLC | 527186 | | |
| DEEPWATER DEVELOPMENT COMPANY LLC | 709746 | 968779145 | |
| DELAWARE CITY REFINING COMPANY LLC | 507781 | 962406281 | |
| DELBO HOLDINGS, L.L.C. | 709669 | | |
| DELMARVA POWER & LIGHT COMPANY | 407382 | 006918882 | 22650 |
| DESTIN PIPELINE COMPANY LLC | 407319 | 809423697 | 7833 |
| DEVON ENERGY PRODUCTION COMPANY, L.P. | 407331 | 088003756 | 7968 |
| DEVON GAS SERVICES, L.P. | 407332 | 005088856 | |
| DIASU OIL & GAS CO., INC. | 415750 | 064204878 | 254947 |
| DIMENSION ENERGY COMPANY, LLC | 413038 | 961013489 | 7912 |
| DISCOUNT POWER, INC. | 717617 | 827810073 | |
| DISCOVERY GAS TRANSMISSION LLC | 407251 | 361461531 | 254752 |
| DIVERSIFIED ENERGY MARKETING LLC | 722259 | 117691528 | |
| DOME DE SEL LLC | 729251 | | |
| DOMINION CAROLINA GAS TRANSMISSION LLC | 708265 | | |
| DOMINION ENERGY FUEL SERVICES, INC. | 400480 | 027046650 | 7870 |
| DOMINION ENERGY INC | 426913 | | |
| DOMINION ENERGY SOLUTIONS, INC. | 521150 | 129911954 | |
| DOMINION ENERGY SOUTH CAROLINA INC | 410934 | 007919517 | |
| DOW PIPELINE COMPANY | 415762 | 060718723 | 4059 |
| DRAGON ENERGY, LLC | 726828 | | |
| DRW ENERGY LLC | 724300 | | |
| DRW ENERGY TRADING LLC | 707499 | 080120548 | |
| DTE ENERGY TRADING INC | 407237 | 179989231 | |
| DTM LEAP GAS GATHERING, LLC | 728638 | 117222931 | |
| DUAL FUEL ENERGY CORP | 527541 | | |
| DUKE ENERGY CAROLINAS, LLC | 415774 | 957879984 | 5647 |
| DUKE ENERGY FLORIDA, LLC | 415577 | 006923700 | 218180 |
| DUKE ENERGY PROGRESS LLC | 408426 | 006997217 | 210550 |
| DUNCAN OIL INC. | 436729 | | |
| DUNE PROPERTIES, INC. | 415531 | 136482499 | |
| DXT COMMODITIES NORTH AMERICA INC. | 726948 | 080876073 | |
| DYNAMIC OFFSHORE RESOURCES NS, LLC | 411575 | | 254332 |
| DYNAMIC OFFSHORE RESOURCES, LLC | 518581 | | |
| DYNEGY MARKETING & TRADE, LLC | 407162 | 137619136 | 8924 |
| EAST CENTRAL ALABAMA GAS DISTRICT | 415783 | 082146416 | 22835 |
| EAST COAST POWER & GAS, LLC | 488703 | 825245686 | |
| EAST COAST POWER LINDEN HOLDING LLC | 710207 | | |
| EAST TENNESSEE NATURAL GAS, LLC | 415784 | 007921323 | 4093 |
| EASTERN GAS TRANSMISSION AND STORAGE, INC. | 413058 | 116025180 | 233737 |
| EASTERN POWER AND GAS, LLC | 1002895 | | |
| EASTERN SHORE NATURAL GAS COMPANY | 412920 | 002595932 | 22865 |
| EASTON UTILITIES | 415685 | 037733045 | 7520 |
| ECO-ENERGY NATURAL GAS, LLC | 723450 | 116936248 | |
| EDF TRADING NORTH AMERICA, LLC | 527047 | 130385763 | |
| ELBA EXPRESS COMPANY, L.L.C. | 717948 | 828834445 | |
| ELBOW RIVER MARKETING LTD. | 527552 | | |
| ELEMENT MARKETS RENEWABLE NATURAL GAS, LLC | 701476 | 079608633 | |
| ELIGO ENERGY PA, LLC | 727782 | 080136993 | |
| ELIZABETHTOWN GAS COMPANY | 720056 | 006972236 | |
| ELKTON GAS COMPANY | 720055 | | |
| ELYSIUM JENNINGS LLC | 502770 | | |
| EMC NATURAL GAS, INC. DBA COWETA-FAYETTE EMC | 415706 | 111951088 | 7668 |
| EMERA ENERGY SERVICES, INCORPORATED | 415707 | 101069263 | 253393 |
| ENABLE ENERGY RESOURCES, LLC | 530211 | 188781421 | |
| ENBRIDGE INC | 1005456 | | |
| ENBRIDGE OFFSHORE PIPELINES (UTOS) LLC | 412878 | 118932487 | 7000 |
| ENCOMPASS CAPITAL ADVISORS LLC | 525277 | 078377196 | |
| ENDLESS MOUNTAIN ENERGY PARTNERS, LLC | 706505 | | |
| ENEL TRADING NORTH AMERICA, LLC | 727904 | 080598562 | |
| ENERCROSS LLC | 530679 | 078711334 | |
| ENERFIN FIELD SERVICES LLC | 520403 | | |
| ENERGO POWER & GAS LLC | 517945 | 946614872 | |
| ENERGY HARBOR, LLC | 728994 | 192472751 | |
| ENERGY PLUS NATURAL GAS LLC | 509963 | 963966069 | |
| ENERGY PRODUCTION CORPORATION | 474536 | 066331521 | |
| ENERGY TRANSFER MARKETING & TERMINALS L.P. | 410775 | | |
| ENERGY TRANSFER PARTNERS LP | 462929 | 364445767 | |
| ENERGY XXI GOM, LLC | 415348 | 135905656 | 252609 |
| ENERGY XXI GULF COAST, INC. | 477661 | 623776916 | |
| ENERTRADE, INC. | 702110 | 602936478 | |
| ENGIE ENERGY MARKETING NA, INC. | 401256 | 080434367 | 7638 |
| ENGIE POWER & GAS, LLC | 497006 | 827406641 | |
| ENGIE RESOURCES LLC | 710438 | | |
| ENGIE RETAIL LLC | 707919 | 968096987 | |
| ENGIE SA | 1003345 | | |
| ENHANCED ENERGY SERVICES OF AMERICA, LLC. | 514769 | 051203088 | |
| ENI PETROLEUM US LLC | 462028 | 605981682 | |
| ENI TRADING & SHIPPING INC. | 534817 | 829942593 | |
| ENI USA GAS MARKETING LLC | 506645 | 962236183 | |
| ENLINK LIG, LLC | 535811 | | |
| ENLINK MIDSTREAM PARTNERS, LP DBA ENLINK GAS MARKETING, LP | 413155 | | |
| ENSPIRE ENERGY, LLC | 464562 | 605860324 | |
| ENSTOR ENERGY SERVICES, LLC | 707561 | 078315779 | |
| ENSTOR KATY STORAGE AND TRANSPORTATION, L.P. | 483964 | 126440895 | |
| ENSTOR MERCURY HOLDINGS, LLC | 725488 | | |
| ENTERGY GULF STATES LOUISIANA, L.L.C. | 515450 | 007924251 | |
| ENTERPRISE GAS PROCESSING, LLC | 406911 | 045779977 | 254936 |
| ENTERPRISE INTRASTATE LLC | 407006 | 048053123 | 7902 |
| ENTERPRISE PRODUCTS OPERATING LLC | 485295 | 841528859 | |
| ENTERPRISE TEXAS PIPELINE LLC | 486014 | 615855160 | |
| ENTRUST ENERGY EAST, INC. | 536304 | 078607395 | |
| ENVEN ENERGY VENTURES LLC | 490382 | 826510765 | |
| EOG RESOURCES INC | 406815 | 186830733 | 9076 |
| EP ENERGY E&P COMPANY, LLC | 525771 | | |
| EPL OIL & GAS, LLC | 412902 | 023113140 | 251768 |
| EQT ENERGY, LLC | 710852 | 035858708 | |
| EQUINOR NATURAL GAS LLC | 414883 | 130073534 | 251767 |
| ESENJAY OPERATING, INC. | 473831 | | |
| ESSROC CEMENT CORP | 704056 | 002389625 | |
| ETC MARKETING LTD DBA ENERGY TRANSFER CO | 415646 | 124416152 | 254057 |
| ETC TEXAS PIPELINE, LTD. | 504720 | 148978856 | |
| ETC TILDEN SYSTEM LLC | 719365 | | |
| ETHOS ENERGY MARKETING LLC | 1004275 | | |
| EVERSOURCE GAS COMPANY OF MASSACHUSETTS DBA EVERSOURCE ENERGY | 728827 | 117584378 | |
| EVERYDAY ENERGY, LLC | 703159 | 070307263 | |
| EXELON CORPORATION | 426212 | 001807150 | |
| EXELON GENERATION COMPANY, LLC | 412787 | | 9151 |
| EXXONMOBIL GAS & POWER MARKETING COMPANY | 415652 | 001213214 | 252862 |
| EXXONMOBIL OIL CORPORATION | 406676 | 001294834 | |
| EXXONMOBIL PIPELINE COMPANY | 406677 | | 8372 |
| F. W. RABALAIS, INC. | 415656 | 783540503 | 238894 |
| FAIRLESS ENERGY, LLC | 416672 | 136195620 | 251413 |
| FAIRWAYS OFFSHORE EXPLORATION, INC. | 406693 | 836993808 | 7978 |
| FALCON ENERGY LLC | 497009 | 827810578 | |
| FAMILY ENERGY INC | 502148 | 830833757 | |
| FEDERAL ENERGY REGULATORY COMMISSION | 406613 | 037760097 | 211931 |
| FFC ENERGY, LLC | 497005 | 053465709 | |
| FIELDWOOD ENERGY LLC | 530513 | 068663836 | |
| FIELDWOOD ENERGY OFFSHORE LLC | 709519 | | |
| FINLEY RESOURCES INC | 486027 | 078610768 | |
| FIRESIDE NATURAL GAS | 482530 | 805605362 | |
| FIRST CHOICE ENERGY INC | 722088 | 078294313 | |
| FIRST QUALITY TISSUE SE, LLC | 509589 | | |
| FIVE - JAB, INC. | 708981 | | |
| FLETCHER PETROLEUM CO LLC | 1006721 | | |
| FLORIDA GAS TRANSMISSION COMPANY, LLC | 406596 | 006924518 | 29482 |
| FLORIDA GAS UTILITY | 412738 | 966335010 | 219073 |
| FLORIDA MUNICIPAL POWER AGENCY | 415576 | 798326856 | 251002 |
| FLORIDA POWER AND LIGHT COMPANY | 406597 | 006922371 | 3805 |
| FORMOSA PLASTICS CORPORATION USA | 412749 | 039944004 | 3965 |
| FORT HILL NATURAL GAS AUTHORITY | 412751 | 050192863 | 23640 |
| FORTUNE RESOURCES, LLC | 494496 | | |
| FOUR STAR OIL & GAS COMPANY | 406421 | 042064568 | 255183 |
| FPL ENERGY SERVICES, INC. | 412652 | 197177678 | 250902 |
| FREEPOINT COMMODITIES LLC | 709501 | 967963906 | |
| FRONTIER NATURAL GAS COMPANY | 710218 | 067224444 | |
| FRONTIER UTILITIES NORTHEAST LLC | 534794 | 078696295 | |
| GAITHER PETROLEUM CORPORATION | 514293 | | |
| GALT POWER INC | 722373 | 141920871 | |
| GANT ENERGY MANAGEMENT | 531265 | 047284284 | |
| GARDEN BANKS GAS PIPELINES LLC | 415605 | 966981599 | 7703 |
| GAS SOUTH, LLC | 462510 | 610707502 | |
| GAS UTILITY DIST. #2, EAST FELICIANA | 724116 | | |
| GAVILON, LLC | 407861 | 128938839 | |
| GAZPROM MARKETING AND TRADING USA, INC. | 500696 | 809134625 | |
| GCC SUPPLY & TRADING, LLC | 1005196 | 080953399 | |
| GED OIL CORPORATION | 414247 | | 254954 |
| GEORGIA POWER COMPANY | 412624 | 006924989 | 7828 |
| GEORGIA-PACIFIC CONSUMER PRODUCTS LP | 505167 | 806142217 | |
| GLENCORE LTD. | 406278 | 194266870 | 7932 |
| GLOBAL ENERGY LLC | 722206 | 963587188 | |
| GLOBAL MONTELLO GROUP CORP. | 500024 | 139387450 | |
| GOLDEN PASS LNG TERMINAL LLC | 726690 | 809644664 | |
| GOLDEN PASS PIPELINE LLC | 487188 | 809259778 | |
| GOM SHELF LLC | 412552 | 127723307 | |
| GP RENEWABLES & TRADING LLC | 701038 | 025821462 | |
| GRAND ENERGY, LLC | 730424 | 117378028 | |
| GREAT AMERICAN GAS & ELECTRIC, LLC | 726020 | 117073649 | |
| GREEN PLAINS TRADE GROUP LLC | 531349 | 848984915 | |
| GREENLIGHT ENERGY INC | 723817 | 832074145 | |
| GREENVILLE UTILITIES COMMISSION | 428917 | 072012818 | |
| GREER COMMISSION OF PUBLIC WORKS | 415543 | 030101794 | 3642 |
| GULF LNG PIPELINE, LLC | 504214 | 785154472 | |
| GULF POWER COMPANY | 415552 | 006923429 | 8861 |
| GULF SHORE ENERGY PARTNERS, LP | 528235 | 078770528 | |
| GULF SOUTH PIPELINE COMPANY, LLC | 702473 | 078444247 | |
| GULFSANDS PETROLEUM USA, INC. | 469887 | 087547712 | |
| GULFSTAR ONE LLC | 526929 | | |
| GULFSTREAM NATURAL GAS SYSTEM, L. L. C. | 406077 | 017738746 | 100205 |
| GUNVOR USA, LLC | 716311 | 049866898 | |
| HA.P.C. OIL INC. | 415559 | | 253423 |
| HARTREE PARTNERS, LP | 405862 | 015956162 | |
| HARVEST OIL & GAS, LLC | 461407 | 606866577 | |
| HEADINGTON OIL CO LLC | 412441 | 081398828 | 7669 |
| HEATH AND ASSOCIATES | 415475 | 074520057 | 5409 |
| HEDV SOUTH SANTA CRUZ LLC | 1001455 | | |
| HEIDELBERG MATERIALS US CEMENT LLC | 1007130 | 001316355 | |
| HELIS OIL & GAS COMPANY, L.L.C. | 412450 | | |
| HEMCO DEVELOPMENT, L.L.C. | 527613 | | |
| HESS CORPORATION | 409456 | 006979785 | 9 |
| HESS TRADING CORPORATION | 536244 | 078702574 | |
| HIGH ISLAND OFFSHORE SYSTEM | 415484 | 087740031 | 67181 |
| HIGH POINT GAS TRANSMISSION, LLC | 525626 | 078497536 | |
| HIGH RISE ENERGY GROUP, LLC | 496913 | 809784668 | |
| HILCORP ENERGY COMPANY | 412478 | 606410538 | 5078 |
| HOACTZIN PARTNERS, L.P. | 494494 | 363890786 | |
| HOLLIMAN OIL CORPORATION | 415490 | 140786443 | 7501 |
| HOUSTON ENERGY DEEPWATER VENTURES IX, LLC | 702960 | | |
| HOUSTON ENERGY, L.P. | 503272 | 959248852 | |
| HOUSTON PIPE LINE COMPANY LP | 405753 | 004788188 | 29498 |
| HUDSON ENERGY SERVICES, LLC | 415499 | 121359595 | 7652 |
| HYDROCARBON EXCHANGE CORP. | 474593 | 168725054 | |
| ICE NGX CANADA INC | 722067 | 249821380 | |
| ICON ENERGY, LLC | 728811 | 969971584 | |
| ICON MIDSTREAM MARKETING, LLC | 1004910 | | |
| IDT ENERGY INC | 423206 | 009070495 | 256686 |
| IMPLICIT OIL & GAS, L.P. | 510892 | 831384883 | |
| INDIAN EXPLORATION | 412359 | 176690691 | 223139 |
| INDIGO MINERALS LLC | 503265 | 795602866 | |
| INFINITE ENERGY, LLC | 412371 | 968786749 | 7725 |
| INFLECTION ENERGY LLC | 516509 | 961795510 | |
| INSPIRE ENERGY HOLDINGS, LLC | 1001631 | 079094281 | |
| INTERCONN RESOURCES, LLC | 526607 | 129926408 | |
| INTERNATIONAL PAPER | 412293 | 001316561 | 3016 |
| INTERSTATE GAS SUPPLY, LLC. | 412299 | 626058655 | |
| INVISTA S.AR.L. | 494578 | 048421247 | |
| IOGEN RC FUELS LP | 1009863 | | |
| J. ARON & COMPANY LLC | 405346 | 006980312 | 5512 |
| J. P. MORGAN VENTURES ENERGY CORPORATION | 462350 | 602667201 | |
| JANE STREET ENERGY MARKETING, LLC | 1008912 | 118925013 | |
| JAY BEE PRODUCTION COMPANY | 715292 | 080546663 | |
| JERA ENERGY AMERICA LLC | 701016 | 079272367 | |
| JEROME H. RHOADS INC. | 518732 | 014296446 | |
| JOE D. PRICE | 415442 | | 339 |
| JOHN DEERE THIBODAUX, INC. | 413577 | 008473506 | 5337 |
| JONES-O'BRIEN, INCORPORATED | 415454 | | 207 |
| JOSCO ENERGY CORP. | 529634 | | |
| JP MORGAN CHASE BANK, N.A. | 405162 | 28983959 | 250548 |
| JP OIL COMPANY | 412241 | 033483744 | 60726 |
| JPMORGAN CHASE & CO | 1005463 | | |
| JUST ENERGY NEW YORK CORP. | 462580 | 187199406 | |
| JUST ENERGY SOLUTIONS INC. | 427731 | 176343341 | |
| JX NIPPON OIL EXPLORATION (U.S.A.) LIMITED | 415245 | | 5223 |
| K2 COMMODITIES, LLC | 717964 | 080316138 | |
| KAISER MARKETING APPALACHIAN LLC | 704055 | 079581978 | |
| KAISER MARKETING NORTHEAST, LLC | 704063 | 079251850 | |
| KAISER-FRANCIS OIL COMPANY | 444435 | 072417900 | |
| KASH OIL & GAS, INC. | 536383 | | |
| KATRINA ENERGY LLC | 513221 | 808835271 | |
| KERR-MCGEE CORPORATION | 412148 | 007188667 | 216 |
| KEYSPAN GAS EAST CORPORATION D/B/A NATIONAL GRID | 415370 | 053106352 | 8157 |
| KIAC PARTNERS | 415372 | 793100942 | 5806 |
| KINDER MORGAN LOUISIANA PIPELINE LLC | 502051 | 809611911 | |
| KINDER MORGAN TEJAS PIPELINE LLC | 484465 | 879826576 | |
| KINETICA ENERGY EXPRESS, LLC | 530314 | | |
| KIWI ENERGY NY LLC | 531368 | 833208486 | |
| KM GAS MARKETING LLC | 1002930 | 051776169 | |
| KNIGHT RESOURCES, LLC | 535667 | 827816013 | |
| KOCH ENERGY SERVICES, LLC | 508559 | 832703297 | |
| KOCH METHANOL ST. JAMES, LLC | 726437 | | |
| KOSMOS ENERGY GULF OF MEXICO OPERATIONS, LLC | 701372 | 080266429 | |
| KUSA INC | 1008566 | | |
| L&L ENERGY, LLC | 521900 | 078291640 | |
| LASALLE PIPELINE, LP | 494951 | | |
| LAUREL FUEL COMPANY | 415397 | 099649816 | 29746 |
| LEAF RIVER ENERGY CENTER LLC | 490799 | 806804410 | |
| LEED PETROLEUM, LLC | 480004 | 606220361 | |
| LEXINGTON POWER & LIGHT LLC | 512334 | 963371369 | |
| LIBERTY GAS STORAGE, LLC | 429359 | 068068308 | |
| LIBERTY UTILITIES (NEW ENGLAND NATURAL GAS) CORP. | 532783 | | |
| LIBERTY UTILITIES (PEACH STATE NATURAL GAS) CORP. | 526594 | 078591904 | |
| LINN OPERATING LLC | 415311 | | 255590 |
| LLOG DEEPWATER DEVELOPMENT COMPANY II LLC | 1007192 | 141933494 | |
| LLOG EXPLORATION COMPANY, L.L.C. | 404707 | 141933494 | 220564 |
| LLOG EXPLORATION OFFSHORE, L.L.C. | 707455 | 053914094 | |
| LLOG OMEGA HOLDINGS LLC | 709747 | 052920691 | |
| LLOX, L.L.C. | 724439 | 079523532 | |
| LOBO PIPELINE COMPANY LLC | 709980 | 090974577 | |
| LOUISIANA ENERGY GATEWAY LLC | 1004196 | | |
| M21K, LLC | 531271 | 078535557 | |
| MACK OIL COMPANY INC D/B/A THE MACK SERVICES GROUP | 415335 | 013864756 | 7986 |
| MACQUARIE ENERGY LLC | 407807 | 798846036 | 5824 |
| MACQUARIE US GAS SUPPLY LLC | 724042 | 117005149 | |
| MAERSK OIL GULF OF MEXICO FOUR LLC | 704854 | | |
| MAG ENERGY SOLUTIONS INC | 1006428 | 202707527 | |
| MAIN STREET NATURAL GAS, INC. | 477704 | 790359553 | |
| MANSFIELD POWER AND GAS, LLC | 531110 | 079096773 | |
| MANTA RAY OFFSHORE GATHERING CO. L.L.C. | 415341 | 030524854 | 7787 |
| MAPLESVILLE WATER & GAS BOARD | 415342 | 785991894 | 25945 |
| MARATHON OIL COMPANY | 404532 | 055122568 | 246 |
| MARCUS HOOK ENERGY LP | 716381 | | |
| MARITECH RESOURCES, INC. | 404551 | 018400890 | 8885 |
| MARK L. SHIDLER, INC. | 411924 | 012901542 | 254558 |
| MARLIN COASTAL, L.L.C. | 505256 | 621595763 | |
| MARUBENI OIL & GAS (USA) LLC | 470611 | 362156668 | |
| MATAGORDA-WHARTON PIPELINES, LLC | 1001173 | | |
| MATTERHORN EXPRESS PIPELINE LLC | 1004915 | | |
| MAXUS (U.S.) EXPLORATION COMPANY | 415354 | 806992215 | 60167 |
| MAYFLOWER POWER & GAS LLC | 728598 | 068708979 | |
| MC OFFSHORE PETROLEUM, LLC | 487591 | 796531320 | |
| MCMORAN OIL & GAS LLC | 411880 | 876200643 | 7913 |
| MEDCO ENERGI US LLC | 481344 | 023833929 | |
| MEDIAN ENERGY CORP. | 710386 | 080200960 | |
| MEDIAN ENERGY PA LLC | 720041 | 080951154 | |
| MERCURIA ENERGY AMERICA, LLC | 708647 | 831749127 | |
| MERIT ENERGY COMPANY | 404236 | 605470475 | 5702 |
| MERRILL LYNCH COMMODITIES, INC. | 411906 | 160352865 | 255381 |
| MICKEY GROUP INC. | 730015 | 117156509 | |
| MID-ATLANTIC ENERGY, LLC | 708565 | | |
| MIDCOAST MARKETING (U.S.) L.P. | 722153 | | |
| MIDCOAST PIPELINES (EAST TEXAS), LP | 724411 | | |
| MIDCONTINENT EXPRESS PIPELINE LLC | 725033 | 808150895 | |
| MIECO LLC | 404220 | 118562412 | 7699 |
| MILLER & SMITH GAS MARKETING INC | 484892 | | |
| MISSION VALLEY PIPELINE, L. P. | 415291 | 077533177 | 251859 |
| MISSISSIPPI HUB, LLC | 494497 | 827022182 | |
| MISSISSIPPI POWER COMPANY | 415292 | 168802262 | 8860 |
| MITSUI & CO LTD | 1005465 | | |
| MITSUI & CO. ENERGY MARKETING AND SERVICES, (USA) INC. | 516550 | 968216601 | |
| MITSUI BUSSAN COMMODITIES LTD | 716466 | 232878707 | |
| MOBIL NATURAL GAS INC | 411713 | 185084001 | 4209 |
| MOBIUS RISK GROUP LLC | 416338 | 125002019 | 256007 |
| MONROE ENERGY, LLC | 523967 | | |
| MONTAUK RENEWABLES AG LLC | 729941 | 876637336 | |
| MONTGOMERY ENERGY RESOURCES, LTD. | 520179 | 131867199 | |
| MORGAN STANLEY | 411729 | | |
| MORGAN STANLEY CAPITAL GROUP INC | 404100 | 130198013 | 3735 |
| MOSBACHER ENERGY COMPANY | 415305 | 097680490 | 1949 |
| MOUNTAIN GATHERING LLC | 512187 | | |
| MOUNTAIN VALLEY PIPELINE LLC | 705014 | 062498393 | |
| MOXIE FREEDOM LLC | 705090 | | |
| MP GULF OF MEXICO LLC | 723110 | 116922180 | |
| MPOWER ENERGY, LLC | 506011 | 831255141 | |
| MU MARKETING LLC | 729054 | | |
| MUNICH RE TRADING LLC | 535904 | 833126936 | |
| MUNICIPAL ELECTRIC AUTHORITY OF GEORGIA | 411752 | 082824566 | 7542 |
| MUNICIPAL GAS AUTHORITY OF GEORGIA | 404027 | 183909514 | 4263 |
| MUNICIPAL GAS AUTHORITY OF MISSISSIPPI | 704972 | 043536940 | |
| MURPHY EXPLORATION & PRODUCTION COMPANY - USA | 527294 | 078752116 | |
| NAN YA PLASTICS, AMERICA | 415215 | 618124507 | 4999 |
| NATIONAL CAPACITY REGISTRY SERVICE CORP | 415218 | 883328874 | 5771 |
| NATIONAL CHOICE ENERGY LLC | 718328 | 080612348 | |
| NATIONAL ENERGY & TRADE LP | 403972 | 036411387 | 242687 |
| NATIONAL FUEL GAS COMPANY | 1005451 | | |
| NATIONAL FUEL GAS DISTRIBUTION CORP | 411671 | 006976666 | 4228 |
| NATIONAL FUEL GAS SUPPLY CORPORATION | 403851 | 007912959 | 26300 |
| NATIONAL GAS & ELECTRIC, LLC | 707619 | 080027504 | |
| NATIONAL GRID PLC | 1003609 | | |
| NATURAL GAS PIPELINE COMPANY OF AMERICA LLC | 411683 | 006931794 | 29509 |
| NATURAL RESOURCES WORLDWIDE, LLC | 1009492 | | |
| NEW GENERATION GAS GATHERING | 1006222 | | |
| NEW JERSEY NATURAL GAS COMPANY | 403809 | 061843553 | 26400 |
| NEW JERSEY RESOURCES CORP | 411705 | 006971592 | |
| NEW WAVE ENERGY, LLC | 728678 | 012756124 | |
| NEW YORK POWER AUTHORITY | 415236 | 075252098 | 4046 |
| NEWARK ENERGY CENTER LLC | 536777 | 078671057 | |
| NEWFIELD EXPLORATION COMPANY | 403837 | 197067267 | 4206 |
| NEXT UTILITY ENERGY, LLC | 530595 | 078844085 | |
| NEXTERA ENERGY MARKETING LLC | 716014 | 054481341 | |
| NEXTERA ENERGY SERVICES FLORIDA LLC | 1007185 | | |
| NFG MIDSTREAM CLERMONT, LLC | 1001804 | | |
| NFG MIDSTREAM TROUT RUN, LLC | 515926 | 968549498 | |
| NIAGARA MOHAWK POWER CORPORATION D/B/A NATIONAL GRID | 411621 | 006994735 | 4082 |
| NITTANY ENERGY, LLC | 709590 | 933463556 | |
| NJR ENERGY SERVICES COMPANY LLC | 403741 | 025715165 | 8978 |
| NOBLE AMERICAS GAS & POWER CORP. | 505727 | 833168383 | |
| NOBLE ENERGY, INC. | 403744 | 052877586 | 6053 |
| NORDIC ENERGY SERVICES LLC | 725308 | 138398644 | |
| NORTH AMERICAN POWER AND GAS, LLC | 523535 | 832461086 | |
| NORTH CAROLINA ELECTRIC MEMBERSHIP CORPORATION | 415159 | 075550962 | 7949 |
| NORTH STAR GAS COMPANY LLC | 531993 | 969988349 | |
| NORTHEAST ENERGY ASSOCIATES | 415165 | 783900152 | 5673 |
| NORTHEASTERN POWER AND GAS LLC | 1001887 | 128992308 | |
| NORTHERN NATURAL GAS COMPANY | 403660 | 784158214 | 29511 |
| NORTHSTAR OFFSHORE ENERGY PARTNERS, LLC | 503804 | | |
| NORTHSTAR OFFSHORE GROUP, LLC | 525921 | 078578125 | |
| NOVEC ENERGY SOLUTIONS, INC. | 523987 | 030363480 | |
| NRG BUSINESS MARKETING LLC | 530103 | 078790103 | |
| NRG ENERGY INC | 1005462 | | |
| NRG POWER MARKETING LLC | 411590 | 028255979 | 7920 |
| NSTAR GAS COMPANY | 415172 | 006953947 | 238978 |
| NUCOR CORPORATION | 411591 | 003446796 | |
| NUCOR STEEL LOUISIANA LLC | 527641 | 965548188 | |
| NUGULF OPERATING, L.L.C. | 729436 | | |
| OCCIDENTAL CHEMICAL CORPORATION | 403597 | 067271981 | 218926 |
| OCCIDENTAL ENERGY MARKETING INC | 403598 | 052298721 | 219527 |
| OGLETHORPE POWER CORPORATION | 411518 | 073460305 | 5858 |
| OLD BLACK POOL ENERGY, L.P. | 469612 | | |
| OLD DOMINION ELECTRIC COOPERATIVE | 411535 | 070431218 | 7690 |
| OLD FREEPOINT COMMODITIES LLC | 516985 | | |
| OLEUM OPERATING COMPANY, L.C. | 503763 | | |
| OLIPDP II, LLC | 1003249 | | |
| ONLINE RESOURCES, INC. | 415188 | | 7903 |
| ORANGE & ROCKLAND UTILITIES | 411553 | 006993406 | 27121 |
| ORINOCO NATURAL RESOURCES LLC | 718516 | | |
| ORION PIPELINE, LTD. | 710684 | | |
| OSAKA GAS TRADING & EXPORT LLC | 706161 | 080037959 | |
| OVINTIV MARKETING, INC. | 406966 | 147350552 | 9200 |
| OWENS CORNING SALES, LLC | 716190 | 001317452 | |
| PACIFIC SUMMIT ENERGY, LLC | 411479 | 162768241 | |
| PALACE EXPLORATION COMPANY | 415110 | 011995511 | 255746 |
| PALADIN PETROLEUM III, LLC | 467271 | | |
| PALMCO ENERGY MA, LLC | 728838 | 830077876 | |
| PALMCO ENERGY MD, LLC | 515104 | 830078130 | |
| PALMCO ENERGY NJ, LLC | 505255 | | |
| PALMCO ENERGY PA LLC | 515683 | 830038696 | |
| PALMCO ENERGY VA, LLC | 717101 | 830077710 | |
| PARK POWER, LLC | 708845 | 078610699 | |
| PARKWAY GENERATION, LLC | 1001432 | 118455168 | |
| PATHPOINT ENERGY LLC | 1001139 | 118415063 | |
| PATRIOTS ENERGY GROUP | 415122 | 137467457 | 7658 |
| PATRIOTS ENERGY GROUP FINANCING AGENCY | 720806 | 081317298 | |
| PAULSBORO REFINING COMPANY LLC | 724816 | 966157245 | |
| PAY LESS ENERGY LLC | 722569 | 078351471 | |
| PECO ENERGY COMPANY | 411416 | 007914468 | 5211 |
| PEL EXPLORATION 2022, LLC | 1002405 | | |
| PENINSULA ENERGY SERVICES COMPANY, INC. | 465342 | 619015865 | |
| PENNEAST PIPELINE COMPANY, LLC | 708381 | 079523701 | |
| PENNINGTON OIL AND GAS | 415139 | 019979918 | 237318 |
| PENNSYLVANIA GENERAL ENERGY COMPANY, L.L.C. | 510268 | 964794478 | |
| PENWELL ENERGY, INC. | 516606 | | |
| PEREGRINE OIL & GAS II LLC | 483378 | | |
| PEREGRINE OIL & GAS, LP | 500278 | | |
| PETROCHINA INTERNATIONAL (AMERICA), INC. | 512474 | 159845291 | |
| PETROLEUM FUEL CO. D.B.A. PRODUCERS GAS GATHERING JV | 515555 | 073068017 | |
| PETROLEUM PURCHASING, LTD. | 711050 | | |
| PETROQUEST ENERGY LLC | 415055 | 036280027 | 8886 |
| PETSEC ENERGY, INC. | 411380 | 137718099 | 90031 |
| PHILADELPHIA GAS WORKS | 411393 | 148415904 | 27375 |
| PHILLIPS 66 ENERGY TRADING LLC | 1003645 | 118583326 | |
| PHOENIX ENERGY GROUP, LLC | 516819 | 968712864 | |
| PIEDMONT NATURAL GAS COMPANY, INC. | 403266 | 006996219 | 27390 |
| PINE NEEDLE LNG COMPANY, LLC | 415069 | 013081810 | 100082 |
| PINE NEEDLE OPERATING COMPANY, LLC | 415070 | 836718510 | 100081 |
| PINE PRAIRIE ENERGY CENTER LLC | 428681 | 187408526 | |
| PIVOTAL UTILITY HOLDINGS, INC. | 415174 | 056711344 | 8801 |
| PLANET ENERGY CORP. | 512877 | 965005924 | |
| PLATINUM ENERGY LLC | 530641 | | |
| PML ENERGY HOLDINGS LLC DBA ESCO ADVISORS | 529316 | 063806965 | |
| PNG MARKETING, LLC | 513075 | 965171825 | |
| PORT BARRE INVESTMENTS, LLC (DBA BOBCAT GAS STORAGE) | 477869 | 614834559 | |
| POWERSOUTH ENERGY COOPERATIVE | 514386 | 006900005 | |
| PRATT INDUSTRIES (USA) MILL DIVISION D/B/A VISY PAPER, INC. | 414670 | 809169816 | 7487 |
| PRAX INC. | 1003008 | | |
| PREMIER EMPIRE ENERGY LLC | 704115 | 079207082 | |
| PRIME 8 OFFSHORE, LLC | 534965 | | |
| PRIME OFFSHORE L.L.C. | 412680 | | 253079 |
| PROBE RESOURCES US LTD. | 490868 | 015920102 | |
| PROFESSIONAL OIL & GAS MARKETING, LLC | 489561 | 798863044 | |
| PRUET PRODUCTION CO. | 415100 | 089837066 | 238886 |
| PSEG ENERGY RESOURCES & TRADE LLC | 402903 | 848784257 | 246921 |
| PSEG POWER LLC | 411297 | 848793910 | |
| PSI MIDSTREAM PARTNERS, LP | 476686 | | |
| PUBLIC ENERGY PARTNERS, INC. | 1000351 | 118254969 | |
| PUBLIC GAS PARTNERS, INC. | 495254 | 806256280 | |
| PUBLIC POWER, LLC | 517675 | | |
| PUBLIC SERVICE COMPANY OF NORTH CAROLINA, INCORPORATED | 411299 | 006996607 | 27500 |
| PUBLIC SERVICE ENTERPRISE GROUP INC | 1005445 | | |
| QEP ENERGY COMPANY | 450847 | 046934568 | |
| QUAIL CREEK OIL CORPORATION | 476917 | | |
| QUANTUM GAS & POWER SERVICES INC | 415105 | 017269066 | 241887 |
| QUANTUM POWER CORP. | 711122 | 080408427 | |
| QUARTERNORTH ENERGY LLC | 1000521 | 118312281 | |
| RADIATE ENERGY LLC | 1000389 | 118254781 | |
| RAINBOW ENERGY MARKETING CORPORATION | 402873 | 861498608 | |
| RANGE ENERGY SERVICES COMPANY | 415012 | 045281594 | 8953 |
| RANGE RESOURCES - APPALACHIA, LLC | 492149 | 114534337 | |
| RATIO ENERGY, INC. | 707282 | 080067129 | |
| RATIONAL SYSTEMS LLC | 514326 | 138252981 | |
| RED WILLOW OFFSHORE LLC | 710219 | 608480419 | |
| REGENCY MARCELLUS GAS GATHERING LLC | 708842 | | |
| REGENCY NEPA GAS GATHERING LLC | 536031 | 078499179 | |
| RELIANCE HOLDING USA, INC. | 519757 | 962304486 | |
| RELIANCE MARCELLUS II, LLC | 519173 | | |
| RENAISSANCE OFFSHORE, LLC | 528425 | 078397592 | |
| REPSOL ENERGY NORTH AMERICA CORP. | 490283 | 805486276 | |
| RESIDENTS ENERGY, LLC | 701371 | 961839813 | |
| REV LNG, LLC | 707465 | 078334858 | |
| REYNOLDS CONSUMER PRODUCTS LLC | 1005488 | 809587194 | |
| REYNOLDS MANUFACTURING, INC. | 1004916 | | |
| REYNOLDS METALS COMPANY | 415035 | 001344209 | 5470 |
| RIDGEWOOD ENERGY CORPORATION | 402658 | 131916116 | 8872 |
| RIDGEWOOD INSTITUTIONAL IV PROSPECTIVE LEASES, LLC | 1002420 | | |
| RIVERBEND ENERGY MANAGEMENT LLC | 1006975 | 119003271 | |
| ROBERTSON ENERGY LLC | 710143 | | |
| ROBISON ENERGY (COMMERCIAL) LLC D/B/A ORIGINAL ENERGY | 711220 | 079944867 | |
| ROBISON ENERGY, LLC | 415053 | 965830693 | 251766 |
| ROOSTER PETROLEUM, LLC | 478798 | | |
| ROYAL BANK OF CANADA | 402555 | 205247372 | |
| RPA ENERGY INC. | 720610 | 078815765 | |
| RWE CLEAN ENERGY WHOLESALE SERVICES INC. | 407764 | 048942564 | 238588 |
| S.J. ENERGY PARTNERS, INC. | 505253 | | |
| S.J. FUEL CO., INC. | 472637 | 063858500 | |
| S.T.L. RESOURCES, LLC | 717341 | | |
| SABAL TRAIL TRANSMISSION, LLC | 702082 | 930373670 | |
| SABINE PASS LIQUEFACTION, LLC | 535581 | 078731670 | |
| SAMSON CONTOUR ENERGY E&P, LLC | 414975 | 114352768 | 252860 |
| SAMSON OFFSHORE COMPANY | 402393 | 046781522 | 8906 |
| SAMSON OFFSHORE MAPLELEAF, LLC | 700190 | | |
| SAMSON RESOURCES COMPANY | 402395 | 055943096 | 238896 |
| SANARE ENERGY PARTNERS, LLC | 718010 | | |
| SANCHEZ EXPLORATION COMPANY LLC | 1003421 | 104527271 | |
| SANDPOINT ENERGY PARTNERS | 728041 | | |
| SANDRIDGE ENERGY OFFSHORE, LLC | 531291 | 011383574 | |
| SANFORD ENERGY ASSOCIATES LLC DBA POWERVINE ENERGY | 724178 | | |
| SANTANNA NATURAL GAS CORPORATION | 414987 | 189211121 | 218778 |
| SANTEE COOPER | 414988 | 056812456 | 7662 |
| SAPPHIRE GAS SOLUTIONS LLC | 722260 | | |
| SBR ENERGY LLC | 507877 | 962412735 | |
| SCANA ENERGY MARKETING LLC | 411008 | 605647775 | 5372 |
| SCANA ENERGY REGULATED DIVISION | 414995 | 078757816 | 7549 |
| SCARAN ENERGY SERVICES, INC. | 497783 | | |
| SCONA LLC | 724739 | 080334328 | |
| SEI ENERGY, LLC | 414901 | 037381840 | 7664 |
| SEMINOLE ELECTRIC COOPERATIVE, INC. | 410943 | 078332657 | 241234 |
| SEMPRA GAS & POWER MARKETING, LLC | 708838 | 080206904 | |
| SEMPRA MIDSTREAM SERVICES, INC. | 486994 | 932751985 | |
| SENECA RESOURCES COMPANY LLC | 410951 | 007912918 | 5077 |
| SEQUENT ENERGY MANAGEMENT LLC | 402284 | 612075846 | 241711 |
| SFE ENERGY MASSACHUSETTS INC | 720242 | | |
| SFE ENERGY PENNSYLVANIA, INC. | 533390 | 078767914 | |
| SG RESOURCES MISSISSIPPI, L.L.C. | 471446 | 617516435 | |
| SHELL GULF OF MEXICO INC. | 410970 | 144540528 | 255514 |
| SHELL OFFSHORE INC | 402199 | 831578583 | 359 |
| SHELL OIL COMPANY | 410973 | 008090938 | 360 |
| SHIPLEY CHOICE, LLC DBA SHIPLEY ENERGY COMPANY | 515664 | 965786580 | |
| SHORELINE SOUTHEAST LLC | 488209 | 787300594 | |
| SIENERGY, LP. | 529223 | | |
| SIX ONE COMMODITIES GLOBAL LLC DBA SIX ONE COMMODITIES VEGA LLC | 730334 | 961889784 | |
| SIX ONE COMMODITIES LLC | 722931 | 092531371 | |
| SIX ONE VEGA, JVCO. LLC (TX) | 1000092 | 118126631 | |
| SKIPPING STONE, INC. | 417138 | 965868250 | 256511 |
| SMART ONE ENERGY LLC | 504918 | 831094698 | |
| SMARTENERGY HOLDINGS, LLC | 729295 | 078703240 | |
| SMITH PRODUCTION INC | 410913 | 608958567 | 256640 |
| SNL FINANCIAL, LC | 461506 | 610007825 | |
| SNYDER BROTHERS INC | 485431 | 007910433 | |
| SOUTH ALABAMA GAS DISTRICT | 490077 | 054174917 | |
| SOUTH BAY ENERGY CORP. | 521603 | 877176920 | |
| SOUTH ENERGY LLC | 723879 | 080870752 | |
| SOUTH JERSEY GAS COMPANY | 410938 | 051409605 | 28260 |
| SOUTH JERSEY INDUSTRIES | 410840 | 051409498 | |
| SOUTH JERSEY RESOURCES GROUP LLC | 410841 | 036474336 | 7571 |
| SOUTHCROSS GULF COAST TRANSMISSION LTD. | 417221 | 795122332 | 256569 |
| SOUTHEAST SUPPLY HEADER, L.L.C. | 491567 | 808264746 | |
| SOUTHERN COMPANY SERVICES, INC. AS AGENT FOR GEORGIA POWER COMPANY, ALABAMA POWER COMPANY, MISSISSIPPI POWER COMPANY AND SOUTHERN POWER COMPANY | 401998 | 075463174 | 7292 |
| SOUTHERN CONNECTICUT GAS CO | 414850 | 004945259 | 4195 |
| SOUTHERN ENERGY CMS, LLC | 718766 | | |
| SOUTHERN ENERGY OPERATING LLC | 710894 | | |
| SOUTHERN NATURAL GAS COMPANY LLC | 410856 | 006900518 | 29604 |
| SOUTHERN POWER COMPANY | 414856 | 065786043 | 243896 |
| SOUTHSTAR ENERGY SERVICES LLC | 410864 | 026702220 | 7835 |
| SOUTHWEST ENERGY, L.P. | 414859 | 124847810 | 7676 |
| SOUTHWESTERN VIRGINIA GAS COMPANY | 410873 | 112978416 | 28290 |
| SPARK ENERGY GAS LLC | 536837 | 016200607 | |
| SPICY DAUGX OPERATORS LOUISIANA LLC | 1006190 | | |
| SPIRE ALABAMA INC | 719649 | 006900104 | |
| SPIRE MARKETING INC | 704145 | 188779862 | |
| SPN RESOURCES, LLC | 410885 | 136104408 | 253543 |
| SPOTLIGHT ENERGY, LLC | 705840 | 079978564 | |
| SPRAGUE OPERATING RESOURCES LLC | 401975 | 131362733 | 5560 |
| SPRAGUE OPERATING RESOURCES LLC DBA SPRAGUE NATURAL GAS | 717731 | 080935168 | |
| SPRING ENERGY RRH, LLC | 703803 | 079214562 | |
| STAGECOACH PIPELINE & STORAGE COMPANY LLC | 503706 | 032573971 | |
| STAND ENERGY CORPORATION | 410806 | 121293039 | |
| STARION ENERGY NY INC. | 527229 | 962624214 | |
| STATEWISE ENERGY MASSACHUSETTS LLC | 720245 | | |
| STATEWISE ENERGY PENNSYLVANIA LLC | 722208 | 081154681 | |
| STONE ENERGY CORPORATION | 414894 | | 7568 |
| STREAM ENERGY NEW YORK LLC | 529261 | 965351781 | |
| STREAM ENERGY PENNSYLVANIA, LLC | 526233 | 962954579 | |
| STREAM GEORGIA GAS SPE, LLC | 488762 | 809842136 | |
| STRONG ROCK OPERATING COMPANY, LLC | 717162 | | |
| SUMITOMO CORPORATION OF AMERICA | 1005464 | | |
| SUMMIT ENERGY SERVICES INC | 414800 | 154070049 | 7453 |
| SUNOCO INC | 401613 | 057152217 | 7894 |
| SUNOCO INC (R&M) | 410774 | 001344985 | 8980 |
| SUNSEA ENERGY LLC | 722258 | 080839985 | |
| SUNWAVE GAS & POWER NEW YORK, INC | 725159 | 079254787 | |
| SUNWAVE USA HOLDINGS INC | 725185 | 079181193 | |
| SUPERIOR NATURAL GAS CORPORATION | 401629 | 189152671 | 4343 |
| SUPERIOR PROCESSING SERVICES CORPORATION | 401630 | 009743246 | 8941 |
| SWN ENERGY SERVICES COMPANY, LLC | 708407 | 967770660 | |
| SYLACAUGA UTILITIES BOARD | 414807 | 155614563 | 7997 |
| SYMMETRY ENERGY SOLUTIONS, LLC | 728679 | 838611739 | |
| Shell Energy North America (US), L.P. | 484569 | 837565548 | |
| T2 GAS UTILITY LLC | 522600 | | |
| TALEN ENERGY MARKETING LLC | 703986 | 047414524 | |
| TALOS ENERGY OFFSHORE, LLC | 725018 | | |
| TALOS ENERGY VENTURES LLC | 1005117 | 081244083 | |
| TALOS ERT LLC | 720952 | 809904865 | |
| TALOS PETROLEUM LLC | 722485 | 806666459 | |
| TALOS RESOURCES LLC | 722484 | | |
| TALOS THIRD COAST LLC | 729009 | | |
| TAMMANY OIL & GAS, L.L.C. | 487412 | 125027578 | |
| TAMPA ELECTRIC COMPANY | 414812 | 006924286 | 240641 |
| TANA EXPLORATION COMPANY LLC | 410708 | 118250393 | 253757 |
| TARGA GAS MARKETING LLC | 495249 | 610946290 | |
| TARGA LA OPERATING LLC | 1005410 | | |
| TARGA MIDSTREAM SERVICES LLC | 407163 | 801475463 | 8866 |
| TARPON OFFSHORE VENTURES, LP | 477959 | | |
| TARPON OPERATING & DEVELOPMENT, L.L.C. | 454565 | 020451675 | |
| TAUBER OIL COMPANY | 401592 | 008107922 | 50026 |
| TC ENERGY MARKETING INC. | 729137 | 117675271 | |
| TC OFFSHORE LLC | 525972 | | |
| TC RAVENSWOOD, LLC | 498697 | 828930102 | |
| TEC TRADING, INC. | 414819 | 122583474 | 7963 |
| TECPETROL OPERATING LLC | 410128 | 147464742 | 256702 |
| TELLURIAN SUPPLY & TRADE LLC | 723654 | 080954841 | |
| TENASKA ALABAMA II PARTNERS, LP | 414827 | 113110402 | 7656 |
| TENASKA ALABAMA PARTNERS LP | 401532 | 111438003 | 8912 |
| TENASKA GAS STORAGE, LLC | 410730 | 004303603 | 237741 |
| TENASKA GEORGIA PARTNERS, L.P. | 414829 | 017041687 | 8867 |
| TENASKA MARKETING VENTURES | 401404 | 624240628 | 220029 |
| TENASKA VIRGINIA PARTNERS, L.P. | 414831 | 122515526 | 252863 |
| TENGASCO, INC. | 490800 | 884189036 | |
| TENNESSEE GAS PIPELINE COMPANY, L.L.C. | 401409 | 001939164 | 29629 |
| TENNESSEE VALLEY AUTHORITY | 401413 | 001883032 | |
| TEXAS EASTERN TRANSMISSION LP | 725025 | 007932908 | |
| TEXAS ENERGY MANAGEMENT CORP | 481482 | 829120521 | |
| TEXAS GAS TRANSMISSION, LLC | 401458 | 115972101 | 100096 |
| TEXAS GULF PRODUCTION LLC | 711111 | | |
| TEXAS PETROLEUM INVESTMENT COMPANY | 410661 | 619010770 | 218849 |
| TEXICAN INDUSTRIAL ENERGY MARKETING, L.L.C | 414746 | 003615528 | 8863 |
| TEXICAN NATURAL GAS COMPANY | 410667 | 157220096 | 60048 |
| TEXLA ENERGY MANAGEMENT INC | 401347 | 884961244 | 5339 |
| TEXON DISTRIBUTING L.P. DBA TEXON L.P. | 414748 | 602468969 | 253451 |
| THE BLACK BELT ENERGY GAS DISTRICT | 514437 | 053025858 | |
| THE BROOKLYN UNION GAS COMPANY D/B/A NATIONAL GRID NY | 416022 | 006978795 | 21995 |
| THE ENERGY AUTHORITY, INC. | 406983 | 015954860 | 7956 |
| THE LOUISIANA MUNICIPAL NATURAL GAS PURCHASING AND DISTRIBUTION AUTHORITY | 415328 | | 8343 |
| THE NARRAGANSETT ELECTRIC COMPANY DBA RHODE ISLAND ENERGY | 498337 | 001193655 | |
| THE SOUTHERN COMPANY, INC. | 401997 | 006925341 | |
| THE WATER, SEWER, AND GAS BOARD OF THE TOWN OF WEDOWEE | 414779 | 075860148 | 29375 |
| THE WILLIAMS COMPANIES INC | 400250 | | 100010 |
| THIRD COAST ALABAMA, LLC | 727809 | | |
| THIRD COAST MISSISSIPPI, LLC | 727808 | | |
| TIGER NATURAL GAS, INC. | 410527 | 782724819 | 7846 |
| TIOGA LNG LLC | 726212 | 118107792 | |
| TITAN GAS, LLC | 475818 | 175098453 | |
| TOMORROW ENERGY CORP | 723726 | 175259324 | |
| TOTAL E&P USA, INC. | 401229 | 005329706 | 8935 |
| TOTALENERGIES GAS & POWER NORTH AMERICA, INC. | 414770 | 620059980 | 9135 |
| TOURMALINE OIL MARKETING CORP. | 910093 | | |
| TOWN OF GUEYDAN, LA | 414771 | 144490950 | 5428 |
| TOWN OF LIBERTY MISSISSIPPI | 414772 | | 25750 |
| TOWN OF LIBERTY MS | 410564 | 034682088 | |
| TOWN OF ROCKFORD, ALABAMA | 414776 | 159131887 | 27795 |
| TOWN OF WADLEY ALABAMA | 414777 | 787067669 | 29260 |
| TOWN OF WINNSBORO | 473734 | 091320614 | |
| TOWN SQUARE ENERGY GEORGIA L.P. | 719343 | | |
| TRAFIGURA TRADING LLC | 401258 | 827776522 | |
| TRAILSTONE ENERGY MARKETING, LLC | 724922 | 079883759 | |
| TRANSCO ENERGY VENTURES COMPANY | 414696 | | 60130 |
| TRANSCONTINENTAL GAS PIPE LINE COMPANY, LLC | 401151 | 007933021 | 100080 |
| TRANSPARENT ENERGY SERVICES, INC. | 504359 | 831446336 | |
| TRES PALACIOS GAS STORAGE, LLC | 482372 | 791204600 | |
| TRI-C RESOURCES INC | 490417 | 137584330 | |
| TRI-COUNTY NATURAL GAS COMPANY | 414711 | 026649020 | 28805 |
| TRIDENT RETAIL ENERGY, LLC | 707001 | 079847875 | |
| TRINITY RIVER ENERGY, LLC | 702565 | 079554894 | |
| TRINOVA ENERGY SERVICES, INC. | 473708 | | |
| TRUNKLINE GAS COMPANY, LLC | 414720 | 007933062 | 223006 |
| TRUSTAR ENERGY, LLC | 729898 | 078730118 | |
| TWIN EAGLE RESOURCE MANAGEMENT, LLC | 512111 | 965177889 | |
| TYSON FOODS INC. | 414729 | 006903702 | 7917 |
| UBS AG, LONDON BRANCH | 414730 | 487201915 | 8937 |
| UCHICAGO ARGONNE LLC | 719739 | 624449968 | |
| UGI CENTRAL | 723020 | 007912967 | |
| UGI CENTRAL GAS CONTROL, LLC | 708804 | 080233642 | |
| UGI CENTRAL PENN GAS, INC. | 415087 | | 7999 |
| UGI CORPORATION | 410443 | | 218872 |
| UGI ENERGY SERVICES, LLC | 410444 | 883504581 | 7429 |
| UGI PENN NATURAL GAS, INC. | 473952 | | |
| UGI PONDEROSA, LLC | 720386 | 081268843 | |
| UGI STORAGE COMPANY | 514397 | 967391181 | |
| UGI SUNBURY, LLC | 709161 | 080241225 | |
| UGI UTILITIES, INC. | 400967 | 799376595 | 5057 |
| UGI UTILITIES, INC. DBA UGI NORTH | 723019 | 079167763 | |
| UNION GAS OPERATING COMPANY | 410452 | 956968457 | 218325 |
| UNION OIL COMPANY OF CALIFORNIA | 400989 | 008237497 | |
| UNIPEC AMERICA, INC. | 529532 | 945949225 | |
| UNIPER GLOBAL COMMODITIES NORTH AMERICA LLC | 701088 | 079093350 | |
| UNITED ENERGY SUPPLY CORP | 722385 | 968007224 | |
| UNITED ENERGY TRADING, LLC | 401007 | 119162860 | 9942 |
| UNITED METRO ENERGY SERVICES CORP | 722113 | 078816363 | |
| UNITED STATES GYPSUM COMPANY INC | 410369 | 005212600 | 219346 |
| UNOCAL ENERGY TRADING INC | 400710 | 177192523 | 7820 |
| UPSTREAM ENERGY SERVICES LLC | 400719 | 945765386 | 8178 |
| URBAN OIL & GAS GROUP, LLC | 529623 | 964569110 | |
| US GAS & ELECTRIC INC | 483865 | 121019033 | |
| UTILITY EXPENSE REDUCTION, LLC | 720607 | 962427063 | |
| V3 COMMODITIES GROUP, LLC | 718669 | 080356758 | |
| VALLEY CROSSING PIPELINE LLC | 720293 | 080429578 | |
| VEGA ENERGY PARTNERS, LTD. | 475184 | 801437810 | |
| VENTYX INC | 485979 | 008334117 | |
| VERNON E. FAULCONER, INC. | 410336 | 171831837 | 60667 |
| VINEYARD OIL & GAS COMPANY | 531014 | 037243623 | |
| VIRGIN OFFSHORE U.S.A., INC. | 400472 | 130900819 | 253719 |
| VIRGINIA ELECTRIC AND POWER COMPANY DBA DOMINION NORTH CAROLINA POWER | 417335 | | 210928 |
| VIRGINIA NATURAL GAS INC | 410356 | 150491314 | 3265 |
| VIRGINIA POWER SERVICES ENERGY CORP INC | 410357 | 027054050 | 7878 |
| VIRIDIAN ENERGY PA LLC | 518227 | 832501584 | |
| VISTA ENERGY MARKETING, L.P. | 517368 | 829271746 | |
| VITOL INC. | 477719 | 790620046 | |
| VOLUNTEER ENERGY SERVICES, INC. | 528648 | 028455926 | |
| W&T OFFSHORE, INC. | 410266 | 114284037 | 60865 |
| WAGNER OIL COMPANY | 410274 | 002825917 | |
| WALTER OIL & GAS COMPANY | 410282 | 058996364 | 1541 |
| WALTON EMC NATURAL GAS | 414680 | 006926240 | 7653 |
| WASHINGTON GAS LIGHT COMPANY | 400432 | 006920607 | 29320 |
| WELLS FARGO COMMODITIES, LLC | 499873 | 199721957 | |
| WEST DEPTFORD ENERGY ASSOCIATES URBAN RENEWAL, L.P. | 520077 | | |
| WESTLAWN GOM ASSET 4 HOLDCO LLC | 1007194 | | |
| WESTROCK CP LLC | 711412 | | |
| WESTROCK MWV LLC | 709276 | 102235004 | |
| WFS - LIQUIDS LLC | 410257 | 621435510 | 100208 |
| WFS OFFSHORE GATHERING COMPANY | 410258 | 836710749 | 100207 |
| WGL ENERGY SERVICES, INC. | 410301 | 962034856 | 7575 |
| WGL HOLDINGS INC | 1005458 | | |
| WGL MIDSTREAM, INC. | 507011 | | |
| WHISTLER ENERGY II, LLC | 530240 | | |
| WHISTLER PIPELINE LLC | 726882 | 117129302 | |
| WHITE OAK OPERATING COMPANY, LLC | 477198 | 118031322 | |
| WHITE OAK RESOURCES VI, LLC | 707018 | | |
| WHITNEY OIL & GAS, LLC | 708433 | | |
| WILLIAMS ENERGY RESOURCES LLC | 400270 | 964996867 | |
| WILLIAMS FIELD SERVICES - GULF COAST COMPANY LLC | 723585 | | |
| WILLIAMS FIELD SERVICES COMPANY LLC | 400264 | 879847010 | 100062 |
| WILLIAMS GULF COAST GATHERING COMPANY, LLC | 410190 | 136657215 | 100220 |
| WILMAR PIPELINES, INC. | 414622 | | 5956 |
| WOOD MACKENZIE INC | 483808 | 137515842 | |
| WOODRUFF ENERGY US LLC | 1008453 | 963556514 | |
| WORLD FUEL SERVICES, INC. DBA ALTA FUELS | 707288 | 606036481 | |
| WORLDWIDE ENERGY SERVICES, INC | 414632 | 022373786 | 7914 |
| WTG MIDSTREAM MARKETING LLC | 1002226 | | |
| WWM LOGISTICS LLC | 723693 | 080603138 | |
| XH, LLC | 405654 | 007926827 | 791 |
| XOOM ENERGY GEORGIA LLC | 716213 | 968967344 | |
| XOOM ENERGY NEW YORK, LLC | 527540 | | |
| XOOM ENERGY PENNSYLVANIA, LLC | 527616 | 968965124 | |
| XTO ENERGY INC | 400044 | 804712347 | |
| XTO OFFSHORE INC. | 415501 | | 248683 |
| YANKEE GAS SERVICES COMPANY | 414638 | 361667371 | 3667 |
| YCI ST JAMES ENTERPRISES LLC | 705072 | | |
| YORK COUNTY NATURAL GAS AUTHORITY | 507107 | 071056683 | |
| ZEN-NOH GRAIN CORPORATION | 414586 | 098589419 | 252766 |