Symbol Description AL Aluminum AL.C Aluminum Continuation ALF05 Aluminum {Jan 05} ALF06 Aluminum {Jan 06} ALF07 Aluminum {Jan 07} ALG05 Aluminum {Feb 05} ALG06 Aluminum {Feb 06} ALG07 Aluminum {Feb 07} ALH05 Aluminum {Mar 05} ALH06 Aluminum {Mar 06} ALJ05 Aluminum {Apr 05} ALJ06 Aluminum {Apr 06} ALK05 Aluminum {May 05} ALK06 Aluminum {May 06} ALM05 Aluminum {Jun 05} ALM06 Aluminum {Jun 06} ALN05 Aluminum {Jul 05} ALN06 Aluminum {Jul 06} ALQ05 Aluminum {Aug 05} ALQ06 Aluminum {Aug 06} ALU05 Aluminum {Sep 05} ALU06 Aluminum {Sep 06} ALV05 Aluminum {Oct 05} ALV06 Aluminum {Oct 06} ALX04 Aluminum {Nov 04} ALX05 Aluminum {Nov 05} ALX06 Aluminum {Nov 06} ALZ04 Aluminum {Dec 04} ALZ05 Aluminum {Dec 05} ALZ06 Aluminum {Dec 06} GC Gold GC.C Gold Continuation GCF05 Gold {Jan 05} GCG05 Gold {Feb 05} GCG06 Gold {Feb 06} GCH05 Gold {Mar 05} GCJ05 Gold {Apr 05} GCJ06 Gold {Apr 06} GCM05 Gold {Jun 05} GCM06 Gold {Jun 06} GCM07 Gold {Jun 07} GCM08 Gold {Jun 08} GCM09 Gold {Jun 09} GCQ05 Gold {Aug 05} GCQ06 Gold {Aug 06} GCV05 Gold {Oct 05} GCV06 Gold {Oct 06} GCX04 Gold {Nov 04} GCZ04 Gold {Dec 04} GCZ05 Gold {Dec 05} GCZ06 Gold {Dec 06} GCZ07 Gold {Dec 07} GCZ08 Gold {Dec 08} GCZ09 Gold {Dec 09} HG High Grade Copper HG.C High Grade Copper Continuation HGF05 High Grade Copper {Jan 05} HGF06 High Grade Copper {Jan 06} HGF07 High Grade Copper {Jan 07} HGG05 High Grade Copper {Feb 05} HGG06 High Grade Copper {Feb 06} HGH05 High Grade Copper {Mar 05} HGH06 High Grade Copper {Mar 06} HGJ05 High Grade Copper {Apr 05} HGJ06 High Grade Copper {Apr 06} HGK05 High Grade Copper {May 05} HGK06 High Grade Copper {May 06} HGM05 High Grade Copper {Jun 05} HGM06 High Grade Copper {Jun 06} HGN05 High Grade Copper {Jul 05} HGN06 High Grade Copper {Jul 06} HGQ05 High Grade Copper {Aug 05} HGQ06 High Grade Copper {Aug 06} HGU05 High Grade Copper {Sep 05} HGU06 High Grade Copper {Sep 06} HGV05 High Grade Copper {Oct 05} HGV06 High Grade Copper {Oct 06} HGX04 High Grade Copper {Nov 04} HGX05 High Grade Copper {Nov 05} HGX06 High Grade Copper {Nov 06} HGZ04 High Grade Copper {Dec 04} HGZ05 High Grade Copper {Dec 05} HGZ06 High Grade Copper {Dec 06} SI Silver SI.C Silver Continuation SIF05 Silver {Jan 05} SIF06 Silver {Jan 06} SIG05 Silver {Feb 05} SIH05 Silver {Mar 05} SIH06 Silver {Mar 06} SIJ05 Silver {Apr 05} SIK05 Silver {May 05} SIK06 Silver {May 06} SIN05 Silver {Jul 05} SIN06 Silver {Jul 06} SIN07 Silver {Jul 07} SIN08 Silver {Jul 08} SIN09 Silver {Jul 09} SIU05 Silver {Sep 05} SIU06 Silver {Sep 06} SIX04 Silver {Nov 04} SIZ04 Silver {Dec 04} SIZ05 Silver {Dec 05} SIZ06 Silver {Dec 06} SIZ07 Silver {Dec 07} SIZ08 Silver {Dec 08} SIZ09 Silver {Dec 09}