Producer and Dealer Prices (March 31, 2003)

Antimony: Mid-mkt US$2,500/t.

Bismuth: Mid-mkt US$2.80/lb.

Cadmium: Mid-mkt US$0.70/lb.

Cobalt: Recent trades US$9.20-10.30/lb.

Copper: Comex May US$0.771/lb.

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

Iridium: Mid-mkt US$90/tr. oz.

Magnesium: Producer ingot, US$1.10/lb.

Manganese: Mid-mkt US$990/t.

Molybdenum: Oxide, recent trades US$4.80-5.30/lb.

Rhodium: Mid-mkt US$570/tr. oz.

Silver: Handy & Harman, New York US$4.410/tr. oz., Toronto C$6.774/tr. oz.

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

Tungsten: WO3 ore, mid-mkt US$5,000/t.

Uranium: U3O8, Uranium Exchange Co. restricted spot price — US$10.10/lb; fmr USSR — US$9.90/lb.

Vanadium: V2O5, recent trades US$2.00-2.85/lb.

Zinc: Mid-mkt, special high grade US$0.383/lb.

Prices current March 25, 2003