Producer and Dealer Prices (March 22, 2004)

Antimony: Mid-mkt US$2,915/t.

Bismuth: Mid-mkt US$3.15/lb.

Cadmium: Mid-mkt US$0.55/lb.

Cobalt: Recent trades US$24-28.50/lb.

Copper: Comex May US$1.366/lb.

Indium: Indium Corp., ingot, US$485/kg.

Iridium: Mid-mkt US$188/tr. oz.

Magnesium: Mid-mkt US$1.03/lb.

Manganese: Mid-mkt US$1,650/t.

Molybdenum: Oxide, recent trades US$8.10-9.50/lb.

Rhodium: Mid-mkt US$800/tr. oz.

Ruthenium: Mid-mkt US$66.50/tr. oz.

Silver: Handy & Harman, New York US$7.150/tr. oz., Toronto C$9.824/tr. oz.

Tantalum: Ta2O5 ore, mid-mkt US$33/lb.

Tungsten: WO3 ore, mid-mkt US$5,500/t.

Uranium: U3O8, Uranium Exchange Co. restricted spot price — US$17/lb.

Vanadium: V2O5, recent trades US$3.00-3.50/lb.

Zinc: Mid-mkt, special high grade US$0.543/lb.

Prices current March 16, 2004