- Aardvark Trading L.L.C.
- ABN AMRO Clearing Chicago, LLC
- ABN AMRO Icestar USA LLC
- ADM Investor Services, Inc.
- ADM Trading Company
- Advantage Futures LLC
- Agrex, Inc.
- Akuna Capital LLC
- Alliance Financial, LLC
- Allied Irish Banks
- Allston Capital LLC
- American Electric Power Svc. Corp. as agent
- Ampere Energy Solutions LLC
- Arb House LLC
- ARB Trading Group North LLC
- ARM Energy Management LLC
- Ascension Management, LLC
- Aspire Commodities, LLC
- Aston Capital Management, LLC
- Aston Financial, LLC
- Atlantic Capital Management Group LLC
- ATNV Energy, LP
- Automated Algorithms, LLC
- Axiom Markets LLC
- Bakkt Clearing, LLC
- Barclays Bank plc
- Barclays Capital Inc.
- Barramundi Investment
- Belvedere Futures LLC
- Belvedere Trading LLC
- Blackwatch Commodity Advisors LLC
- Bluefin Capital Management, LLC
- BMO Capital Markets Corp.
- BNP Paribas SA
- BNP Paribas Securities Corp.
- Boerboel Trading L.P.
- BofA Securities, Inc.
- Boronia Capital Pty Limited
- Bridgeton Global Investor Services, Inc.
- Bruce Power L.P.
- Bunge Agritrade S.A.
- Bunge Chicago, Inc.
- Burgess Capital, LLC
- C&C Trading, LLC
- C. Czarnikow Sugar, Inc.
- Calcot Ltd.
- Cameo Trading Inc.
- Cantor Fitzgerald & Co.
- Capital Futures Corp.
- Cargill Limited
- Cargill Power Markets, LLC
- Cargill, Inc.
- Carolinas Cotton Growers Cooperative, Inc.
- Castleton Commodities Merchant Trading L.P.
- Chopper Securities LLC
- Chopper Trading LLC
- Citadel Energy Investments Ltd.
- Citigroup Global Markets, Inc.
- COFCO Americas Resources Corp.
- COFCO Brazil Overseas Limited
- COFCO International Singapore Pte. Ltd.
- Coffee America (USA) Corporation
- Consolidated Trading LLC
- Copersucar Trading A.V.V.
- Credit Suisse International
- Credit Suisse Securities (USA) LLC
- CTC Energy, LLC
- CTC Limited
- Czarnikow Group Limited
- D. E. Shaw Composite Fund, L.L.C.
- D. E. Shaw Composite Holdings, L.L.C.
- D. E. Shaw Composite Portfolios, L.L.C.
- D. E. Shaw Galvanic Portfolios, L.L.C.
- D. E. Shaw Kalon Portfolios, L.L.C.
- D. E. Shaw Oculus Portfolios, L.L.C.
- D. E. Shaw Orienteer Portfolios, L.L.C.
- D. E. Shaw Stibnite Portfolios, L.L.C.
- DeltaHedge LP
- Deutsche Bank Securities, Inc.
- Dorman Trading, L.L.C.
- DRW EMM, LLC
- DRW Commodities, LLC
- DRW Europe B.V.
- DRW Securities, LLC
- DV Trading, LLC
- Dynamis Capital, LLC
- Dynasty Power
- Dynegy Midwest Generation, LLC
- Dynegy Power, LLC
- E D & F Man Capital Markets Inc.
- E D & F Man Derivatives Advisors, Inc.
- E D & F Man Sugar, Inc.
- E D & F Man Treasury Management, Inc.
- E.M. Combs, LLC
- Eagle Seven, LLC
- East Coast Options Services, Inc.
- EDF Trading North America, LLC
- Endurance Energy RT LLC
- Fantods LLC
- First New York Securities LLC
- Five Rings Capital, LLC
- Flow Traders U.S. LLC
- FNY Partners Fund LP
- Fubon Futures Co., Ltd.
- G.H. Financials, LLC
- Gaiacorp Ireland Limited
- Gair Loch Enterprises Ltd.
- Gator Trading Partners LLC
- Gavilon, LLC
- Geneva Ireland Financial Trading Limited
- Geneva Trading USA, LLC
- GFI Securities LLC
- Glacier Capital Management, LP
- Glencore Sugar Trading Ltd
- Global Agricultural Exchange, LLC
- Gloria Maris LLC
- Goldfinch Capital Management LP
- Goldman Sachs Execution & Clearing, L.P.
- Goldman Sachs International
- Goldman, Sachs & Co. LLC
- Group Sopex
- Groupe OSTC Canada Inc.
- Guzman & Company
- Hall Rich Capital Pte Ltd
- HC Technologies, LLC
- Headlands Technologies LLC
- Hehmeyer LLC
- Hochstin & Company, Inc.
- HonorVerus Research LLC
- HSBC Securities (USA) Inc.
- Ibb Gmbh
- Iberdrola Energy Services, LLC
- ICAP Corporates LLC
- ICY Capital LLC
- IMC Chicago, LLC d.b.a. IMC Financial Markets
- Integral Technology LLC
- Interactive Brokers LLC
- J. Aron & Company
- J.P. Morgan Securities LLC
- JihSun Futures Co., Ltd.
- Jima Coffee Corporation
- JSG Futures, LLC
- Jump Trading Europe B.V.
- Jump Trading Futures, LLC
- Jump Trading Global Ltd.
- Jump Trading Pacific Pte Ltd
- Jump Trading, LLC
- Kerry Trading Co. Limited
- Ketchum Trading LLC
- KGI Futures Co., Ltd.
- Lamberson Capital LLC
- Latour Trading LLC
- Launchpad Trading, LLC
- Levante Capital LLC
- Liberty Capital Trading LLC
- Liger Investments Limited
- Limited Liability Company "OSTC - ATON"
- Liquid Capital Markets Ltd
- Louis Dreyfus Company LLC
- Louis Dreyfus Trading, Ltd
- LR Financial LLC
- Luminus Energy Partners Master Fund, Ltd.
- Luminus Energy Partners QP, LP
- Luminus Special Opportunities I Master Fund, Ltd.
- M.P. Commodities, Inc.
- Macquarie Bank Limited (LDN)
- Macquarie Futures USA LLC
- Mako Global Derivatives Partnership LLP
- Marex Financial
- Marex North America LLC
- Mars Incorporated
- Marubeni America Corporation
- MBF Trading, LLC
- Mercuria International SA
- Method Investments & Advisory Ltd.
- Michael Sclafani Inc.
- Mirarc Capital Management, LP
- Mitsubishi International Corp.
- Mizuho Securities USA LLC
- Moo Capital LLC
- Morgan Stanley & Co. International PLC
- Morgan Stanley & Co. LLC
- MWD Trading LLC
- National Gas & Electric LLC
- Negative Gamma Traders One, LLC
- NextEra Energy Marketing, LLC
- Nico Holdings LLC
- Noble Americas Corp.
- Northport Commodities Private Limited
- NYAM LLC
- O.S.T.C. Limited
- OFE Trading LLC
- Old Mission Capital LLC
- Old Mission Trading LLC
- Omerta Capital, LLC
- Onyx Commodities Ltd
- Optiver Trading US LLC
- OSTC (Wales) Ltd.
- OSTC AB Partnership Ltd.
- OSTC Financial Ltd.
- OSTC Holdings Ltd.
- OSTC LLG Partnership
- OSTC Poland Sp. Zoo
- OSTC Poland Sp. Zoo Sp. Komandutowa
- OSTC Portugal Lda.
- OSTC Spain Trading SI.
- OSTC Wales LLP
- OSTC Yongan Trading Co., Limited
- OTCex LLC
- P & T Futures, Inc.
- Parallax Master Fund, LP
- Parkhurst Resources Power Partners LP
- Patel Brothers
- Paul Reinhart Ag
- Phillip Capital Inc.
- Plains Cotton Co-op Association
- President Futures Co., Ltd.
- Prime Trading, LLC
- Proxima Clearing, LLC
- PSEG Energy Resources & Trade LLC
- Queensland Sugar Limited
- R.J. O'Brien & Associates, LLC
- Radix Trading, LLC
- Rakuten Securities Inc.
- RBC Capital Markets, LLC
- Reliance Capital Markets II, LLC DBA RCM Alternatives
- RGM Trading, LLC
- Rigel Cove LP
- Sabot Energy, LLC
- Sandlot Investments LLC
- Santander Investment Securities Inc.
- Savage Trading LLC
- Schneider Proprietary Trading LLP
- Scotia Capital (USA) Inc.
- SCS Commodities Corp.
- Sea Otter Securities Group, LLC
- SG Americas Securities, LLC
- Shell Energy North America (Canada) Inc.
- Shell Energy North America (US), L.P.
- Shell International Trading and Shipping Company Limited
- Shell Trading (US) Company
- SIG Energy, LLC
- SinoPac Futures Corporation
- Skylar Capital Energy Global Master Fund LP
- Societe d'Importation et de Commission
- Societe Generale International Limited
- South African Sugar Association
- Spire X Trading LLC
- Staple Cotton Cooperative Association
- StoneX Financial Inc.
- Sucden Americas Corporation
- Sucden Financial Limited
- Sucres et Denrees S.A.
- Susquehanna Government Products, LLLP
- Susquehanna Investment Group
- Susquehanna Securities
- Syrinx Capital, LLC
- Tai Mo Shan Limited
- Teilinger Capital Ltd.
- Term Commodities, Inc.
- Tewksbury Investment Fund Ltd.
- The Blommer Chocolate Co.
- The Hershey Company
- The Toronto Dominion Bank
- Tibra Trading Derivatives LLC
- Torus Capital LLC
- Toyo Cotton Company
- TradeLink L.L.C.
- TradeStation Securities, Inc.
- Traditum Group LLC
- TransMarket Bulwark LLC
- Trumpet Trading, LLC
- TTG Capital Limited
- Tyticus Overseas Partners Ltd.
- UBS Securities LLC
- Valkyrie Trading LLC
- Vallum Trading LLC
- Velite Capital Management, LP
- Virtu Americas LLC
- Virtu Financial BD LLC
- Virtu Financial Global Markets LLC
- Vitol Capital Management Ltd.
- Vitol Inc.
- Vivienne Court Trading Pty Ltd.
- VLM Commodities Ltd
- Wedbush Securities Inc.
- Wells Fargo Securities, LLC
- West Oaks Energy, LP
- White Fruit LLC
- Whiteside Energy Fund LP
- Whitney Capital Series Fund LLC
- Wilton Commodity Trading, LLC
- Windy Bay Power LLC
- Wolverine Holdings, L.P.
- Wolverine Trading, LLC
- XR Securities LLC
- XR Trading LLC
- XTX Markets Limited
- Yuanta Futures Co., Ltd.
- Yungasi, Inc.