[["General Motors",3],["CBS Corporation",2],["Pinnacle Airlines Corp.",2],["Playboy Enterprises, Inc.",2],["E. I. du Pont de Nemours and Company (DuPont)",2],["Continental Airlines, Inc.",2],["Rite Aid Corporation",1],["Armstrong World Industries, Inc.",1],["Ashland Inc.",1],["BASF SE",1],["Bechtel Corp.",1],["Bombardier Inc.",1],["Bridgestone Corp.",1],["Bunge Limited",1],["A.W. Chesterton Co.",1],["CITGO Petroleum Corp.",1],["CSX Corporation",1],["Chevron Corporation",1],["AmerisourceBergen Corporation",1],["Cooper Industries, plc.",1],["Discovery Communications, Inc",1],["Dow Chemical Co.",1],["American Axle & Manufacturing Holdings, Inc.",1],["Eaton Corporation",1],["FMC Corporation",1],["FPL Group Inc.",1],["Ford Motor Company",1],["Foster Wheeler AG.",1],["G-I Holdings",1],["Gannett Co., Inc.",1],["General Electric Company",1],["Allstate Corporation",1],["Georgia-Pacific",1],["Goodyear Tire & Rubber Co.",1],["Google Inc.",1],["Graybar Electric",1],["H.B. Fuller Company",1],["Hayes Lemmerz International, Inc.",1],["Ingersoll-Rand plc",1],["International Paper Co.",1],["Interstate Battery System International Inc.",1],["Johnson Controls, Inc.",1],["Kaiser Aluminum Corporation",1],["Kimberly-Clark Corporation",1],["Koppers Holdings Inc.",1],["LM Ericsson Telephone Company",1],["Lincoln Electric Holdings, Inc.",1],["Lockheed Martin",1],["Lyondell Chemical Co.",1],["Marathon Oil Corporation",1],["Medtronic Inc.",1],["Met Pro Corporation",1],["Metso Oyj",1],["Mine Safety Appliances Company",1],["Minerals Technologies Inc.",1],["Monsanto Company",1],["NL Industries Inc.",1],["National Grid plc",1],["Navistar International Corporation",1],["Neiman Marcus Group",1],["New Frontier Media, Inc.",1],["News Corporation",1],["Norfolk Southern Corporation",1],["Olin Corporation",1],["Oshkosh Corporation",1],["PPG Industries Inc.",1],["Pernod Ricard SA",1],["Air Liquide",1],["AOL Inc.",1],["Quigley Company Inc.",1],["RPM International Inc.",1],["Raytheon Company",1],["Amgen Inc.",1],["Royal Dutch Shell plc",1],["Sally Beauty Holdings, Inc.",1],["Sinclair Broadcast Group, Inc.",1],["Sony Corporation",1],["Sovran Self Storage Inc.",1],["Sprint Nextel Corporation",1],["Standard Motor Products, Inc.",1],["Sun Microsystems, Inc.",1],["Tenneco Inc.",1],["Time Warner",1],["Trinity Industries Inc.",1],["United States Steel Corporation",1],["Viacom Inc.",1],["Viad Corp",1],["Vivendi SA",1],["Volkswagen",1],["W.R. Grace & Co.",1],["Walgreen Co.",1],["Warner Music Group Corp.",1],["WebMD Health Corp",1],["Wegmans Food",1],["Wells Fargo & Co.",1],["Weyerhaeuser Co.",1],["Whirlpool Corporation",1]]