PRODUCER AND DEALER PRICES (October 04, 2010)

Antimony: Mid-mkt US$9,900.00/t.

Bismuth: Mid-mkt US$9.22/lb.

Cadmium: Mid-mkt US$1.98/lb.

Coal: EIA Central Appalachian thermal, US$69.50/t; Powder River Basin thermal, US$14.90/t; Northern Appalachian, US$71.00/t; US EIA Sept. metallurgical, US$157.77/t. CME Group Central Appalachian Coal Futures Nov. 2010: US$63.75; Dec. 2010: US$64.68

Cobalt: Recent trades US$20.50-22.50/lb.

Copper: Comex Copper Futures Nov. 2010: US$3.6255/lb.; Comex Dec. 2010: $3.6240/lb.

Indium: Indium Corp., ingot, US$530.00-600.00/kg.

Iridium: Mid-mkt US$705.00/tr. oz.

Magnesium: Mid-mkt US$3,000.00/t.

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

Mercury: Mid-mkt US$1,216.66/flask (76 lb.).

Molybdenum: Oxide, recent trades US$15.10-15.60/lb.

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

Ruthenium: Mid-mkt US$175.00/tr. oz.

Selenium: Mid-mkt US$41.00/lb.

Silver: Base: US$21.43; Fabricated: US$25.72

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

Tin: Kuala Lumpur Tin Market, US$23.68/kg.

APT Tungstate: $255-266 per mtu

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

Ferrovanadium: Free Market V2O5, recent trades US$6.50- 7.00/lb.

Prices current September 28, 2010