Client  Management Advisory Notices
To All Member Firm Personnel
From Client Management Operations
Subject Enhancements To GAINS Rate Maintenance Screen
Notice Date 2004-08-06
Notice Number CMO0062
Effective Date  

With the recent implementation of Blocks, EFP’s, EFR’s and EFS’s in the FEC (Front-End Clearing) System, changes were made to the valid values that are used on the GAINS® Rate Maintenance screen in the "EFP" field, as follows:

B = Block trades

E = EFP trades

Blank = Any

N = Exchange for Risk

T = Exchange for Swap

If you have any questions regarding these changes, please contact the CMO group at 312/930.8159 or email  cmo@cme.com. Thank you.