CHICAGO, May 3, 2013 /PRNewswire/ -- Court Carruthers, Senior Vice President & President, Grainger U.S., will present at Robert Baird's Growth Stock Conference in Chicago, Illinois on Tuesday, May 7, 2013. The audio webcast of the event, scheduled for 10:20 a.m. CDT, will be available for 30 days at www.grainger.com/investor. The presentation slides will be posted in the Company Information, Presentations and Webcasts section of Grainger's Investor Relations web site, listed above. About GraingerW.W. Grainger, Inc. with 2012 sales of $9 billion is North America's leading broad line supplier of maintenance, repair and operating products, with expanding global operations. For more information about the company, visit www.grainger.com/investor. SOURCE W.W. Grainger, Inc.