W.W. Grainger SEC Filingshttp://invest.grainger.com/Phoenix.zhtml?c=76754&p=irol-secA Collection of W.W. Grainger SEC Filingsen-usSEC: Insider Trading,SEC: 3,4,5,144Mon, 20 May 2013 01:07:44 GMTForm 4http://invest.grainger.com/phoenix.zhtml?c=76754&p=RssLanding&cat=sec&id=8821574SEC: Insider Trading,SEC: 3,4,5,1448821574_SECWed, 15 May 2013 12:36:53 GMTForm 4http://invest.grainger.com/phoenix.zhtml?c=76754&p=RssLanding&cat=sec&id=8821574SEC: Insider Trading,SEC: 3,4,5,1448821574_SECWed, 15 May 2013 12:36:53 GMTForm 4http://invest.grainger.com/phoenix.zhtml?c=76754&p=RssLanding&cat=sec&id=8813458SEC: Insider Trading,SEC: 3,4,5,1448813458_SECFri, 10 May 2013 20:54:59 GMTForm 4http://invest.grainger.com/phoenix.zhtml?c=76754&p=RssLanding&cat=sec&id=8813458SEC: Insider Trading,SEC: 3,4,5,1448813458_SECFri, 10 May 2013 20:54:59 GMTForm 4http://invest.grainger.com/phoenix.zhtml?c=76754&p=RssLanding&cat=sec&id=8808004SEC: Insider Trading,SEC: 3,4,5,1448808004_SECThu, 09 May 2013 16:28:45 GMTForm 4http://invest.grainger.com/phoenix.zhtml?c=76754&p=RssLanding&cat=sec&id=8808004SEC: Insider Trading,SEC: 3,4,5,1448808004_SECThu, 09 May 2013 16:28:45 GMTForm 4http://invest.grainger.com/phoenix.zhtml?c=76754&p=RssLanding&cat=sec&id=8803248SEC: Insider Trading,SEC: 3,4,5,1448803248_SECTue, 07 May 2013 21:07:23 GMTForm 4http://invest.grainger.com/phoenix.zhtml?c=76754&p=RssLanding&cat=sec&id=8803248SEC: Insider Trading,SEC: 3,4,5,1448803248_SECTue, 07 May 2013 21:07:23 GMTForm 4http://invest.grainger.com/phoenix.zhtml?c=76754&p=RssLanding&cat=sec&id=8783451SEC: Insider Trading,SEC: 3,4,5,1448783451_SECTue, 30 Apr 2013 18:38:47 GMTForm 4http://invest.grainger.com/phoenix.zhtml?c=76754&p=RssLanding&cat=sec&id=8783451SEC: Insider Trading,SEC: 3,4,5,1448783451_SECTue, 30 Apr 2013 18:38:47 GMT