All companies listed: Exxon Mobil Corporation (NYSE:XOM), Facebook (NASDAQ:FB), Amazon.com (NASDAQ:AMZN), ConocoPhillips (NYSE:COP), BP plc (NYSE:BP), United States Steel Corporation (NYSE:X), AK Steel Holding Corporation (NYSE:AKS), Steel Dynamics Incorporated (NASDAQ:STLD), Nucor Corporation (NYSE:NUE), Tesla Motors Incorporated (NASDAQ:TSLA), Alon USA Energy, Inc. (NYSE: ALJ), Exxon Mobil Corporation (NYSE:XOM), Phillips 66 (NYSE: PSX), LyondellBasell Industries (NYSE:LYB)

All companies listed: Hess Corporation (NYSE:HES), Wal-Mart Stores Incorporated (NYSE:WMT), Amazon.com Incorporated (NASDAQ:AMZN)

All companies featured:, Novo Nordisk's (NYSE:NVO), Cheniere Energy (NYSE:LNG), Seabridge Gold Incorporated (NYSE:SA), Advanced Power AG, Berkshire Hathaway Incorporated (NYSE:BRKA)

All companies featured: Industrial Info Resources

All companies featured: HDR Incorporated, Kinder Morgan Incorporated (NYSE:KMI), Alliant Energy Corporation (NYSE:LNT), Sound Transit, BHE Renewables, Caterpillar Incorporated (NYSE:CAT), Komatsu Limited, Joy Global Incorporated, Baxter International Corporation (NYSE:BAX), Shire plc (NASDAQ:SHPG)

All companies featured: WorleyParsons, Royal Dutch Shell plc (NYSE:RDS.A), Chevron Corporation (NYSE:CVX), Vale S.A. (NYSE:VALE), Sasol Limited (NYSE:SSL), Exxon Mobil Corporation (NYSE:XMO), TransCanada Corporation (NYSE:TRP), AMEC Foster Wheeler plc (NYSE:AMFW), Stantec Incorporated (NYSE:STN), Chevron Corporation (NYSE:CVX), BP plc (NYSE:BP)

All companies featured: Royal Dutch Shell (NYSE: RDS.A), Odebrecht S.A.

Petrobras (NYSE:PBR), Maersk Oil, Grupo Iberdrola S.A., Pfizer (NYSE:PFE), PG&E Corporation (NYSE:PCG), Vestas Wind Systems A/S (OMX:VWS)

All companies featured: Whiting-Turner Contracting Company, FedEx Corporation (NYSE:FDX), Costco Wholesale Corporation (NASDAQ:COST), Nanotherapeutics Incorporated, Lidl and Diageo plc (NYSE:DEO), Duke Energy Corporation (NYSE:DUK), Piedmont Natural Gas Company (NYSE:PNY), Dominion Resources Incorporated (NYSE:D), Fluor Corporation (NYSE:FLR), Électricité de France S.A.

All companies mentioned: Babcock & Wilcox Enterprises Incorporated (NYSE:BW), NextEra Energy Partners LP (NYSE NEP), Energy Transfer Partners (NYSE ETP)

All companies featured: TransCanada Corporation (NYSE:TRP), Enbridge Incorporated (NYSE:ENB), Kinder Morgan Incorporated (NYSE:KMI), Air Products and Chemicals Incorporated (NYSE:APD), FedEx Corporation (NYSE:FDX), Illumina Incorporated (NASDAQ:ILMN), C. R. Bard Incorporated (NYSE:BCR), DONG Energy