Dear CME Globex Customers,

To accommodate customer requests for additional testing, the launch of leg execution reports for CME Equity and CME FX Spreads, originally scheduled for this weekend, has been postponed until July 9, 2006.

CME Equity and CME FX spreads leg execution reports are available for testing in the CME certification environment. A short suite of optional tests for this functionality is available in the CME AutoCert tool.

More information and documentation on this release is available online. The Summer 2006 CME Equity and CME FX Enhancements Client Impact Assessment and the Summer 2006 CME Equity and CME FX Enhancements CME AutoCert Guide are also available.

If you have any questions or concerns, please contact your CME Globex Account Manager at 312.634.8700; or at +44.207.623.2550 in Europe.

Thank you,

CME