3 Reasons To Follow The Big Dog In Natural Resources By: Benzinga via Benzinga August 21, 2014 at 08:34 AM EDT BHP Billiton (NYSE: BHP) is the world's largest natural resources company. It's now undergoing a transformation and focusing ... Read More >> Related Stocks: Bhp Billiton Ltd ADR Copper SPDR S&P 500 ETF Trust iPath Dow Jones-Goldman Sachs Crude Oil Fund