Producer and Dealer Prices (January 21, 2002)

Antimony: Mid-mkt US$1,080/t.

Bismuth: Mid-mkt US$3.25/lb.

Cadmium: Mid-mkt US$0.27/lb.

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

Cobalt: Recent trades US$6.79-8.50/lb.

Copper: Comex Mar. US$0.—-/lb.

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

Iridium: Mid-mkt US$380/tr. oz.

Magnesium: Producer ingot US$1.80/lb.

Manganese: Mid-mkt US$900/t.

Molybdenum: Recent trades US$2.35-2.65/lb. Mo in oxide.

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

Rhodium: Mid-mkt US$1,000/tr. oz.

Silver: Handy & Harman, New York US$4.590/tr. oz., Toronto C$7.586/tr. oz.

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

Tin: Kuala Lumpur tin mkt US$3,870/t.

Tungsten: WO3 ore, mid-mkt US$6,000/t.

Uranium: U3O8, Uranium Exchange Co. restricted spot price — US$9.60/lb; fmr USSR — US$9.30/lb.

Vanadium: V2O5, recent trades US$1.15-1.30/lb.

Zinc: Mid-mkt, special high grade US$0.425/lb.

Prices current Jan. 15, 2002