| Since the initial enhancements to GUS, first introduced on June 11, 2001, we continue to make progress towards the implementation of GUS-MQM. Accordingly, we expect to begin BETA testing with member firms in early November of this year. Firms will have the capability of accessing the test version of the GUS on-line system for entering trades, changing data and transmitting and receiving GUS-MQM TREX messages. Firms will also have the ability to choose what types of MQM confirm messages they want routed to their systems. To assist us in setting up the BETA test, please take a moment to complete the attached survey, and submit it to Client Management at your earliest convenience. If there are any questions, please call Farris Oweimrin at 312-648-4780 or e-mail at foweimri@cme.com. Your cooperation is appreciated. Thank you! |