- Historical Data - Metals and Plastics

London Metal Exchange (LME)
Symbol	Futures/Cash Description	Futures	Cash	Options	F/C PKG	Contract Months
0M	Aluminium Alloy, Cash	NA	10/06/1992*	NA	$20	Cash
		Cash daily close: 10/06/1992 to 12/30/1992 Cash daily o/h/l/c: 01/04/1993 to date
3M	Aluminium Alloy, 3-Month Forward	NA	10/06/1992	NA	$20	3-Mo. Forward
		Cash daily o/h/l/c: 10/06/1992 to date
0A	Aluminium, High Grade, Cash	NA	11/25/1988	NA	$20	Cash
		Cash daily o/h/l/c: 11/25/1988 to date
3A	Aluminium, High Grade, 3-Month Forward	NA	01/01/1980*	NA	$20	3-Mo. Forward
		Cash daily close: 01/01/1980 to 11/21/1988 Cash daily o/h/l/c: 11/22/1988 to date
0P	Copper, Grade A, Cash	NA	05/09/1991	NA	$20	Cash
		Cash daily o/h/l/c: 05/09/1991 to date
3P	Copper, Grade A, 3-Month Forward	NA	01/03/1977*	NA	$20	3-Mo. Forward
		Cash daily close: 01/03/1977 to 06/30/1993 Cash daily o/h/l/c: 07/01/1993 to date
0D	Lead, Pig, Cash	NA	04/26/1991	NA	$20	Cash
		Cash daily o/h/l/c: 04/26/1991 to date
3D	Lead, Pig, 3-Month Forward	NA	02/01/1977*	NA	$20	3-Mo. Forward
		Cash daily close: 02/01/1977 to 06/30/1993 Cash daily o/h/l/c: 07/01/1993 to date
0N	Nickel, Cash	NA	12/24/1987*	NA	$20	Cash
		Cash daily o/h/l/c: 12/24/1987 to date
3N	Nickel, 3-Month Forward	NA	04/23/1979*	NA	$20	3-Mo. Forward
		Cash daily close: 04/23/1979 to 01/29/1988 Cash daily o/h/l/c: 02/01/1988 to date
0S	North American Scrap Aluminium Alloy	NA	09/03/2002*	NA	$20	Cash
		Cash daily close: 09/03/2002 to date
3S	North American Scrap Aluminium Alloy	NA	09/03/2002*	NA	$20	3-Mo. Forward
		Cash daily o/h/l/c: 05/31/1989 to date
0T	Tin,Refined, Cash	NA	06/29/1989*	NA	$20	Cash
		Cash daily o/h/l/c: 06/29/1989 to date
3T	Tin, Refined, 3-Month Forward	NA	05/31/1989	NA	$20	3-Mo. Forward
		Cash daily close: 09/03/2002 to date
0Z	Zinc, Special High Grade, Cash	NA	11/03/1987*	NA	$20	Cash
		Cash daily o/h/l/c: 11/03/1987 to date
3Z	Zinc, Special High Grade, 3-Month Forward	NA	01/03/1977*	NA	$20	3-Mo. Forward
		Cash daily close: 01/03/1977 to 10/30/1987 Cash daily o/h/l/c: 11/03/1987 to date
X1	Polypropylene	NA	01/05/2000	NA	$20	1-Mo. Forward
		Cash daily close: 01/05/2000 to date
X2	Linear Low	NA	01/05/2000	NA	$20	1-Mo. Forward
		Cash daily close: 01/05/2000 to date
National Commodities and Derivatives Exchange (NCDEX)
Symbol	Futures/Cash Description	Futures	Cash	Options	F/C PKG	Contract Months
X0	Mild Steel Ingots	03/02/2009	NA	NA	$20	All Months.
		Futures: 03/02/2009 to date.
QK	Linear Low	03/02/2009	NA	NA	$20	All Months.
		Futures: 03/02/2009 to date.
QJ	Polypropylene	03/02/2009	NA	NA	$20	All Months.
		Futures: 03/02/2009 to date.
QM	Polyvinyl Chloride (PVC)	03/02/2009	NA	NA	$20	All Months.
		Futures: 03/02/2009 to date.
Miscellaneous
Symbol	Futures/Cash Description	Futures	Cash	Options	F/C PKG	Contract Months
10	Lead, Scrap, Smelter's Heavy, Soft	NA	12/10/1985*	NA	$20	Cash
		Cash daily close: 12/10/1985 to date (AMM)
50	Gold, London A.M. Fix	NA	05/03/1994*	NA	$20	Cash
		Cash daily close: 05/03/1994 to date
51	Gold, London P.M. Fix	NA	01/02/1968*	NA	$30	Cash
		Cash daily close: 01/02/1968 to date
52	Gold Coins, Krugerrands	NA	11/02/1978*	NA	$30	Cash
		Cash daily close: 11/02/1978 to date
59	Silver, London Fixing, Spot, (U.S. equiv 0	NA	10/07/1996*	NA	$20	Cash
		Cash daily close: 10/07/1996 to date
53	Lead, Pig	NA	01/03/1950*	NA	$50	Cash
		Cash monthly average: 01/31/1910 to 12/30/1949 Cash daily close: 01/03/1950 to date
58	Mercury	NA	02/03/1947*	NA	$50	Cash
		Cash monthly average: 12/30/1910 to 01/31/1947 Cash daily close: 02/03/1947 to date
56	Silver Coins, $1,000 Face Value	NA	11/02/1978*	NA	$30	Cash
		Cash daily close: 11/02/1978 to date
57	Steel Scrap, No. 1 Heavy	NA	01/07/1947*	NA	$50	Cash
		Cash monthly average: 01/31/1929 to 12/31/1946 Cash daily close: 01/07/1947 to 08/28/1970;01/04/1971 to date
54	Tin Straights, Composite	NA	02/03/1947*	NA	$50	Cash
		Cash monthly average: 01/31/1910 to 01/31/1947 Cash daily close: 02/03/1947 to 10/23/1985 Cash daily close: 04/03/1986 to date
55	Zinc, Special High Grade	NA	01/03/1947*	NA	$50	Cash
		Cash daily close: 01/03/1947 to date
23	Zinc, Prime Western, Domestic	NA	01/03/1947*	NA	$50	Cash
		Cash monthly average: 01/31/1910 to 12/31/1946 Cash daily close: 01/03/1947 to 12/30/1982; 12/17/1985 to date (AMM)

NSA: Not Seasonally Adjusted
SA: Seasonally Adjusted
SAAR: Seasonally Adjusted Annual Rate