One Chicago Single Stock Futures- Corporate Events Notice - Sandisk Corp.

Client Management Advisory Notices

To	Member Firms and Back Office Managers
From	Client Management Operations
Subject	One Chicago Single Stock Futures- Corporate Events Notice - Sandisk Corp. - 2 for 1 Split
Notice Date	2004-01-26
Notice Number	CE#0001
Effective Date
OneChicago has advised the CME that Sandisk Corp. (SYMC1C) has announced a 2 for 1 stock split. The payable date is February 18, 2004 and the ex-distribution date is February 19, 2004. This corporate action will be coordinated with the Options Clearing Corporation. Please view the attached Corporate Events Notice for more information. Thank you.