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Notice No. MS-81 December 19, 2001 COMMODITY EXCHANGE, INC. SWITCH OF GUARANTEE Please be advised that effective with the open of business, December 18, 2001, John Santoro (TORO-6244) will no longer be guaranteed by Man International, Inc. However, Mr. Santoro will remain a member guaranteed by Spear, Leeds, & Kellogg. In connection therewith, notification of any claims against the aforementioned individual arising out of transactions executed on the Exchange up to the close of business on December 17, 2001, must be submitted to the Corporate Secretary's Office within (10) days of this notice.
(MS-81) SWITCH OF GUARANTEE