Houston, TX -- (SBWIRE) -- 12/10/2012 -- Alcoa Inc. (NYSE:AA) is currently trading at $8.56, 0.71% higher. Alcoa Inc. (Alcoa) is engaged in the production and management of primary aluminum, fabricated aluminum, and alumina combined, through its participation in technology, mining, refining, smelting, fabricating, and recycling. Alcoa’s products are used worldwide in aircraft, automobiles, commercial transportation, packaging, building and construction, oil and gas, defense, consumer electronics, and industrial applications.