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CME Operations

For CME Globex customer support and production issues including order routing, market data interfaces, and network connectivity, please contact: CME Globex Control Center Tel: +1 312 456 2391 or +44 20 7623 4708 E-mail: gcc@cmegroup.com To enter OTC deals, block trades, EFP's, privately negotiated trades or for assistance with order corrections and rejected deals through CME ClearPort please contact: CME ClearPort Facilitation Desk Tel: +1 212 299 2457 or +1 866 246 9639 E-mail: ClearPort@cmegroup.com

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