ABN AMRO Clearing USA LLC, Nomura International PLC, Bank of America Merrill Lynch, Banco B3 Sa, Electronic Transaction Clearing Inc, ABN AMRO Clearing Chicago LLC, Banco BM&F Bovespa de Servicos de Liquidacao E Custodia Sa
Auditor
Crowe LLP, Briggs & Veselka Co
Marketer
Broker
Penson Financial Services Inc, Institutional Liquidity LLC, ABN AMRO Clearing USA LLC, Nomura International PLC, Bank of America Merrill Lynch, Banco B3 Sa, Deutsche Bank Securities Inc, Advantage Futures LLC, Electronic Transaction Clearing Inc, ABN AMRO Clearing Chicago LLC, Banco BM&F Bovespa de Servicos de Liquidacao E Custodia Sa