Producer and Dealer Prices (September 23, 2002)

Antimony: Recent trades: US$1,950-2,150/t.

Bismuth: Mid-mkt US$2.90/lb.

Cadmium: Mid-mkt US$0.30/lb.

Chromium: Mid-mkt ores US$65.00/t.

Cobalt: Recent trades US$6.40-7.15/lb.

Copper: Comex December US$0.6885/lb.

Indium: Indium Corp., ingot, US$110/kg.

Iridium: Mid-mkt US$235/tr. oz.

Magnesium: Producer ingot, US$1.20/lb.

Manganese: Mid-mkt US$775/t.

Molybdenum: Recent trades US$4.35-5.00/lb. Mo in oxide.

Niobium: Nb2O5 ore, mid-mkt US$6.00/lb.

Rhodium: Mid-mkt US$755/tr. oz.

Silver: Handy & Harman, New York US$4.59/tr. oz., Toronto C$7.523/tr. oz.

Tantalum: Ta2O5 ore, mid-mkt US$40/lb.

Tin: Kuala Lumpur tin mkt US$3,953/t.

Tungsten: WO3 ore, mid-mkt US$5,200/t.

Uranium: U3O8, Uranium Exchange Co. restricted spot price — US$9.75/lb; fmr USSR — US$9.55/lb.

Vanadium: V2O5, recent trades US$1.40-1.75/lb.

Zinc: Mid-mkt, special high grade n/a.

Prices current Sept. 17, 2002