Producer and Dealer Prices (March 12, 2007)

Antimony: Mid-mkt US$5,390/t.

Bismuth: Mid-mkt US$9.35/lb.

Cadmium: Mid-mkt US$2.30/lb.

Cobalt: Recent trades US$25.50-28.50/lb.

Copper: Comex May US$2.6705/lb.

Indium: Indium Corp., ingot, US$750/kg.

Iridium: Mid-mkt US$448/tr. oz.

Magnesium: Mid-mkt US$2,180/t.

Manganese: Mid-mkt US$1,840/t.

Mercury: Mid-mkt US$540/flask (76 lb.).

Molybdenum: Oxide, recent trades US$25.70-26.70/lb.

Rhodium: Mid-mkt US$5,940/tr. oz.

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

Selenium: Mid-mkt US$24.00/lb.

Silver: Handy & Harman, New York US$14.540/tr. oz.; Toronto C$17.370/tr. oz.

Tantalum: Ta2O5 ore, mid-mkt US$32/lb.

Tin: Kuala Lumpur Tin Market, US$13.592/kg.

Tungsten: WO3 ore, mid-mkt US$20,300/t.

Uranium: U3O8, Uranium Exchange Co. spot price US$85.00/lb.

Vanadium: V2O5, recent trades US$6.50-7.25/lb.

Prices current Feb. 26, 2007