Market Data Advisory Notices
To Quote Vendors
From Market Data Operations
Subject Addition of Contract Months and Calendar Spreads for Lean Hogs on Thursday, May 15, 2008 and Sunday, May 18, 2008
Notice Date 2008-04-17
Notice Number Q2008-076
Effective Date 2008-05-15
This notice addresses two changes affecting Lean Hogs futures contracts, per the following:
 
Two Additional Contract Listings
 
Withthe expiration of the May 2008 Lean Hog futures contract on May 14, 2008 , CME Group will list two additional futures contracts on May 15, 2008 , for trading on both the trading floor and CME Globex ® . This will bring the total number of listings to eleven (11) from nine. The contract listings that will be available for trading on Thursday, May 15, 2008 are:
                                                                                                                           
June 2008
July 2008
August 2008                                                               
October 2008                              
December 2008
February 2009
April 2009
May 2009
June 2009
July 2009
August 2009                               
 
Expanded Calendar Month Listings
 
As a result of the expanded Lean Hog futures contract listings, beginning Sunday, May 18, 2008 (trade date May 19), CME Group will also list all possible calendar spread combinations among all eleven listed months on CME Globex. This means that all listed contract months between June 2008 and August 2009 can be traded on CME Globex.  As contracts roll, a new contract will be listed for trading after the most deferred current listing, and the corresponding calendar spreads will be eligible for trading.