PRODUCER AND DEALER PRICES (November 15, 2010)

Antimony: Mid-mkt US$10,100/t.

Bismuth: Mid-mkt US$9.48/lb.

Cadmium: Mid-mkt US$1.98/lb.

Coal: EIA Central Appalachian thermal, US$71.15/t; Powder River Basin thermal, US$13.20/t; Northern Appalachian, US$69.50/t; US EIA metallurgical, US$159.53/t. CME Group Central Appalachian Coal Futures Dec. 2010: US$67.03; Jan. 2011: US$67.40

Cobalt: Recent trades US$19.00-20.50/lb.

Copper: Comex Copper Futures Dec. 2010: US$4.026/lb.; Comex Jan. 2011: $4.040/lb.

Indium: Mid-mkt US$530.00-600.00/kg.

Iridium: Mid-mkt US$758.33/tr. oz.

Magnesium: Mid-mkt US$3,200.00/t.

Manganese: Mid-mkt US$3,350.00/t.

Mercury: Mid-mkt US$1,850.00/flask (76 lb.).

Molybdenum: Oxide, recent trades US$15.60-16.00/lb.

Rhodium: Mid-mkt US$2,275.00/tr. oz.

Ruthenium: Mid-mkt US$162.50/tr. oz.

Selenium: Mid-mkt US$42.00/lb.

Silver: Base: US$27.37; Fabricated: US$32.84; Sterling: US$25.38

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

Tin: Kuala Lumpur Tin Market, US$26.45/kg.

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

Uranium: U3O8, Uranium Exchange Co. spot price US$53.50/ lb.; Trade Tech spot price US$57.50/lb.

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

Prices current Nov. 9, 2010