Market Data Advisory Notices
To Market Data Distributors
From Market Data Operations
Subject FINAL REMINDER: ITC 2.1 Message Changes to Volume and Size Fields - Effective Sunday, August 12, 2007
Notice Date 2007-08-10
Notice Number Q2007-205
Effective Date 2007-08-10

FINAL REMINDER -- Please be reminded of the  attached important ITC 2.1 market data message changes .  These changes affect CME and NYMEX ITC 2.1 market data for CME Globex ®- traded products transmitted over the CME Market Data Platform (MDP). Thank you.