UPDATED New Contract Notice: CME Seasonal Degree Days Index Futures And Options - Cooling Degree Days And Heating Degree Days

Client Management Advisory Notice

From	Client Management Operations
Subject	UPDATED New Contract Notice: CME Seasonal Degree Days Index Futures And Options - Cooling Degree Days And Heating Degree Days - To Be Launched On Monday, May 26, 2003.
Effective Date	05/14/03
Notice Number	NP#0239

Note: we have updated the valid contract month information.

September 2003 � Cooling futures and options and March 2004 � Heating futures and options.

This is an extension of current weather monthly futures and option contracts. Contracts are 5-month seasons. The summer contract is from May through September. The winter contract is November through March.

Please view the attached, UPDATED New Contract Notice for more information.

Thank you.