Producer and Dealer Prices (July 22, 2002)

Antimony: Mid-mkt US$1,550/t.

Bismuth: Mid-mkt US$3.00/lb.

Cadmium: Mid-mkt US$0.30/lb.

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

Cobalt: Recent trades US$6.50-7.50/lb.

Copper: Comex Sept US$0.7435/lb.

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

Iridium: Mid-mkt US$285/tr. oz.

Magnesium: Producer ingot, US$1.20/lb.

Manganese: Mid-mkt US$780/t.

Molybdenum: Recent trades US$4.75-6.00/lb. Mo in oxide.

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

Rhodium: Mid-mkt US$760/tr. oz.

Silver: Handy & Harman, New York US$5.035/tr. oz., Toronto C$7.990/tr. oz.

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

Tin: Kuala Lumpur tin mkt not available.

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

Uranium: U3O8, Uranium Exchange Co. restricted spot price — US$9.90/lb; fmr USSR — US$9.70/lb.

Vanadium: V2O5, recent trades US$1.50-2.20/lb.

Zinc: Mid-mkt, special high grade US$0.429/lb.

Prices current July 16, 2002