Expiration Date Change for Lumber and Oriented Strand Board Options

Client Management Advisory Notice

From	Client Management
Subject	Expiration Date Change for Lumber and Oriented Strand Board Options
Effective Date	01/10/01
Notice Number	CM#0101

Pending CFTC approval, effective with the listing of the January 2002 contract month, options on Lumber and Oriented Strand Board will expire on the last business day of the month. This is a change from the last Friday of the month.

Please contact Lisa Amato at (312) 338-2654, if you have any questions. Thank you.