General Electric Co. incandescent light bulbs sit in the warehouse of Kennedy Webster Electric Co. in Downers Grove, Illinois, U.S., on Tuesday, July 19, 2011. Photographer: Daniel Acker/Bloomberg
General Electric Co. light bulbs sit in the warehouse of Kennedy Webster Electric Co. in Downers Grove, Illinois, U.S., on Tuesday, July 19, 2011. Photographer: Daniel Acker/Bloomberg
Light bulbs and lighting fixtures sit on shelves in the warehouse of Kennedy Webster Electric Co. in Downers Grove, Illinois, U.S., on Tuesday, July 19, 2011. Photographer: Daniel Acker/Bloomberg
