Producer and Dealer Prices (December 30, 2002)

Antimony: Mid-mkt US$2,600/t.

Bismuth: Mid-mkt US$2.85/lb.

Cadmium: Mid-mkt US$0.57/lb.

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

Cobalt: Recent trades US$6.30-6.80/lb.

Copper: Comex Mar US$0.7205/lb.

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

Iridium: Mid-mkt US$115/tr. oz.

Magnesium: Producer ingot, US$1.20/lb.

Manganese: Mid-mkt US$780/t.

Molybdenum: Oxide, recent trades US$3.10-3.60/lb.

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

Rhodium: Mid-mkt US$560/tr. oz.

Silver: Handy & Harman, New York US$4.640/tr. oz.

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

Tin: Kuala Lumpur tin mkt US$4,235/t.

Tungsten: WO3 ore, mid-mkt US$4,500/t.

Uranium: U3O8, Uranium Exchange Co. restricted spot price — US$10/lb; fmr USSR — US$9.80/lb.

Vanadium: V2O5, recent trades US$1.40-1.70/lb.

Zinc: Mid-mkt, special high grade US$0.387/lb.

Prices current Dec. 23, 2002