In recognition of the indefinite postponement of the release of the May 2004 Producer Price Index by the U.S. Department of Labor / Bureau of Labor Statistics, which was previously scheduled for 2:00 p.m. Central Daylight Time (CDT) on Thursday, June 10, 2004, Chicago Mercantile Exchange Inc. rescinds the extended open outcry trading hours for the Interest Rate and Foreign Exchange markets on Thursday, June 10, 2004.  The affected markets will close at their respective normal closing time at 2:00 p.m. CDT.  The GLOBEX^® trading hours in Interest Rate and Foreign Exchange markets remain unchanged

If you have any questions regarding this notice, please contact Marilee Radecki at 312.930.8193, email mradecki@cme.com, or Lisa Amato at 312.338.2654, email lamato@cme.com.

Thank you.