Producer and Dealer Prices (May 12, 2003)

Antimony: Mid-mkt US$2,540/t.

Bismuth: Mid-mkt US$2.85/lb.

Cadmium: Mid-mkt US$0.65/lb.

Cobalt: Recent trades US$8.75-9.60/lb.

Copper: Comex July US$0.724/lb.

Indium: Indium Corp., ingot, US$140/kg.

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

Magnesium: Mid-mkt US$1.06/lb.

Manganese: Mid-mkt US$1,140/t.

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

Rhodium: Mid-mkt US$495/tr. oz.

Silver: Handy & Harman, New York US$4.815/tr. oz., Toronto C$7.053/tr. oz.

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

Tungsten: WO3 ore, mid-mkt US$4,700/t.

Uranium: U3O8, Uranium Exchange Co. restricted spot price — US$11/lb; fmr USSR — US$11/lb.

Vanadium: V2O5, recent trades US$2.30-2.80/lb.

Zinc: Mid-mkt, special high grade US$0.372/lb.

Prices current May 6, 2003