Companies featured in this segment: Holly Corporation (NYSE:HOC), General Electric Company (NYSE:GE), Vale SA (NYSE:VALE), Rio Tinto Plc (NYSE:RTP), BHP Billiton Limited (NYSE:BHP), ConocoPhillips (NYSE:COP), Sunoco (NYSE:SUN), General Motors Corporation (OTC:GMGMQ), GDF Suez SA (EPA:GSZ) (Paris) Metals Trading Corporation of India Limited (BSE:513377), Monnet Ispat & Energy Limited (BSE:513446), Gujarat NRE Coke Limited (BSE:512579), and Enel SpA (BIT:ENEL)