Producer and Dealer Prices (August 11, 2003)

Antimony: Mid-mkt US$2,300/t.

Bismuth: Mid-mkt US$3.00/lb.

Cadmium: Mid-mkt US$0.70/lb.

Cobalt: Recent trades US$9.95-10.30/lb.

Copper: Comex Sept. US$0.8085/lb.

Indium: Indium Corp., ingot, US$180/kg.

Iridium: Mid-mkt US$73/tr. oz.

Magnesium: Mid-mkt US$1.06/lb.

Manganese: Mid-mkt US$1,050/t.

Molybdenum: Oxide, recent trades US$5.00-5.45/lb.

Rhodium: Mid-mkt US$470/tr. oz.

Ruthenium: Mid-mkt US$29/tr. oz.

Silver: Handy & Harman, New York US$4.980/tr. oz., Toronto C$7.347/tr. oz.

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

Tungsten: WO3 ore, mid-mkt US$4,800/t.

Uranium: U3O8, Uranium Exchange Co. restricted spot price — US$11.30/lb; fmr USSR — US$11.10/lb.

Vanadium: V2O5, recent trades US$1.90-2.40/lb.

Zinc: Mid-mkt, special high grade US$0.413/lb.

Prices current Aug. 5, 2003