Expanding the Contract Month Listing for COMEX Gold Futures, Gold Options and Copper Futures - Effective September 19, 2010

Effective Sunday, September 19, 2010 (trade date Monday, September 20), CME Group will list additional contract months on all trading venues for COMEX Gold Futures, Gold Options and Copper Futures as follows:

• COMEX Gold futures and options
  • December 2015
  • June 2016

  This change would extend one additional year to 72 months for the June/December trading months.

• COMEX Copper futures
  • September 2012
  • December 2012
  • March 2013
  • May 2013
  • July 2013
  • September 2013
  • December 2013
  • March 2014
  • May 2014
  • July 2014
  • September 2014
  • December 2014
  • March 2015
  • May 2015
  • July 2015

  This change would extend the listing to the current month, the next twenty-three consecutive months, and any March, May, July, September and December falling within a sixty (60) month period beginning with the current delivery month.