OneChicago Single Stock Futures - Corporate Events Alert: Microsoft Stock Split

Client Management Advisory Notice

From	Client Management Operations
Subject	OneChicago Single Stock Futures - Corporate Events Alert: Microsoft Stock Split - Effective Tuesday, February 18, 2003.
Effective Date	01/24/03
Notice Number	CE#0002

OneChicago has advised CME that the shares of Microsoft (MSFT1C) will split 2 for 1. The record date for this action is January 27, 2003. The payable date is February 14, 2003 and the Ex-distribution Date is February 18, 2003. This corporate action will be coordinated with the Options Clearing Corporation.

Please view the attached Corporate Events Notice for more information.

Thank you.