Client  Management Advisory Notices
To All Firms and Back Office Managers
From Client Management Operations
Subject OneChicago Single Stock Futures - Corporate Events Alert - OneChicago Has Advised CME that the Shares of Merck & Co. Inc (MRK1C) Will Have a Distribution of Medco Health Solution, Inc. (MHS)
Notice Date 2003-08-11
Notice Number CE0006
Effective Date  

OneChicago has advised the CME that the shares of Merck & Co, Inc (MRK1C) will have a distribution of Medco Health Solution, Inc (MHS). The payable date is August 19, 2003 and the ex-distribution date is Wednesday, August 20, 2003. This corporate action will be coordinated with the Options Clearing Corporation. 

Please view the attached Corporate Events Notice for more information.