Producer and Dealer Prices (March 26, 2007)

Antimony: Mid-mkt US$5,410/t.

Bismuth: Mid-mkt US$10.60/lb.

Cadmium: Mid-mkt US$2.40/lb.

Coal: NYMEX Central Appalachian, current month US$40.93/t.

Cobalt: Recent trades US$30.00-32.00/lb.

Copper: Comex May US$3.0215/lb.

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

Iridium: Mid-mkt US$442/tr. oz.

Magnesium: Mid-mkt US$2,230/t.

Manganese: Mid-mkt US$2,200/t.

Mercury: Mid-mkt US$530/flask (76 lb.).

Molybdenum: Oxide, recent trades US$27.75-30.25/lb.

Rhodium: Mid-mkt US$5,995/tr. oz.

Ruthenium: Mid-mkt US$725/tr. oz.

Selenium: Mid-mkt US$23.00/lb.

Silver: Handy & Harman, New York US$13.190/tr. oz.; Toronto C$15.981/tr. oz.

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

Tin: Kuala Lumpur Tin Market, US$13.894/kg.

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

Uranium: U3O8, Uranium Exchange Co. spot price US$91/lb.; Trade Tech spot price US$90/lb.

Vanadium: V2O5, recent trades US$7.25-8.00/lb.

Prices current Mar. 19, 2007