OneChicago Single Stock Futures - Corporate Events Alert - OneChicago Has Advised CME That The Shares Of SBC Communications, Inc. (SBC1C) Will Have A Special $.05 Cash Dividend Per Common Share. The Ex-Distribution Date Is Effective Today.

Client Management Advisory Notice

From	Client Management Operations
Subject	OneChicago Single Stock Futures - Corporate Events Alert - OneChicago Has Advised CME That The Shares Of SBC Communications, Inc. (SBC1C) Will Have A Special $.05 Cash Dividend Per Common Share. The Ex-Distribution Date Is Effective Today.
Effective Date	04/08/03
Notice Number	CE#0003

OneChicago has advised CME that the shares of SBC Communications, Inc. (SBC1C) will have a special $.05 cash dividend per common share. The record date for this action is April 10, 2003. The payable date is May 1, 2003 and the ex-distribution date is April 8, 2003. This corporate action will be coordinated with the Options Clearing Corporation. Please view the attached notice for more information.

Thank you.