PRODUCER AND DEALER PRICES (October 25, 2010)

Antimony: Mid-mkt US$10,233.33/t.

Bismuth: Mid-mkt US$9.35/lb.

Cadmium: Mid-mkt US$1.95/lb.

Coal: EIA Central Appalachian thermal, US$71.00/t; Powder River Basin thermal, US$14.55/t; Northern Appalachian, US$69.50/t; US EIA metallurgical, US$159.53/t. CME Group Central Appalachian Coal Futures Nov. 2010: US$62.58; Dec. 2010: US$63.75

Cobalt: Recent trades US$20.00-21.50/lb.

Copper: Comex Copper Futures Nov. 2010: US$3.7705/lb.; Comex Dec. 2010: $3.7655/lb.

Indium: Mid-mkt US$576.66/kg.

Iridium: Mid-mkt US$707.50/tr. oz.

Magnesium: Mid-mkt US$3,233.33/t.

Manganese: Mid-mkt US$3,100.00/t.

Mercury: Mid-mkt US$1,250.00/flask (76 lb.).

Molybdenum: Oxide, recent trades US$14.50-15.25/lb.

Rhodium: Mid-mkt US$2,250.00/tr. oz.

Ruthenium: Mid-mkt US$171.66/tr. oz.

Selenium: Mid-mkt US$40.88/lb.

Silver: Base: US$23.79; Fabricated: US$28.55; Sterling: N.A.

Tantalum: Ta2O5 ore, mid-mkt US$39.50/lb.

Tin: Kuala Lumpur Tin Market, US$26.50/kg.

Tungsten: APT Tungstate: US$255-US$260 per mtu

Uranium: U3O8, Uranium Exchange Co. spot price N.A.; Trade Tech spot price US$48.00/lb.

Ferrovanadium: Free Market V2O5, recent trades US$6.25- 6.75/lb.

Prices current October 19, 2010