Market  Data Advisory Notices
To Market Data Distributors
From Market Data Operations
Subject ITC 2.1 Spread Message Change - Effective Sunday, September 19, 2004
Notice Date 2004-08-20
Notice Number Q2004-101
Effective Date  

Effective Sunday, September 19, 2004, CME will implement a change to the manner in which it reports prices for spreads on certain products.  Spreads involving the  of contracts are affected by this change.

Thank you.