Producer and Dealer Prices (November 20, 2006)

Antimony: Mid-mkt US$5,450/t.

Bismuth: Mid-mkt US$6.00/lb.

Cadmium: Mid-mkt US$1.35/lb.

Cobalt: Recent trades US$15.20-16.50/lb.

Copper: Comex Dec US$3.0885/lb.

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

Iridium: Mid-mkt US$390/tr. oz.

Magnesium: Mid-mkt US$2,060/t.

Manganese: Mid-mkt US$1,330/t.

Mercury: Mid-mkt US$550/flask (76 lb.).

Molybdenum: Oxide, recent trades US$25.00-26.00/lb.

Rhodium: Mid-mkt US$4,890/tr. oz.

Ruthenium: Mid-mkt US$240/tr. oz.

Selenium: Mid-mkt US$24.00/lb.

Silver: Handy & Harman, New York US$12.930/tr. oz.; Toronto C$15.069/tr. oz.

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

Tin: Kuala Lumpur Tin Market, US$10.003/kg.

Tungsten: WO3 ore, mid-mkt US$20,000/t.

Uranium: U3O8, Uranium Exchange Co. spot price US$60/lb.

Vanadium: V2O5, recent trades US$7.20-8.80/lb.

Prices current Nov. 10, 2006