Alcan -What premium ? From WHENBloomberg :
BHP, Rio, Anglo, Xstrata Could Have $100 Billion Cash, RBC Says
September 22, 2006 03:01 EDT -- BHP Billiton Ltd., the world's biggest miner, and rivals Rio Tinto Group, Anglo American Plc and Xstrata Plc may have combined cash flow of $100 billion over the next three years, according to RBC Capital Markets