As Of	Filer	Filing¹	For·On·As	Docs:Size	Issuer		Filing Agent

 3/14/08  W.W. Grainger, Inc.               ARS        12/31/07    1:2K                                     SEC #7                   
 2/27/08  W.W. Grainger, Inc.               10-K       12/31/07   12:2.1M                                                            
 1/25/08  W.W. Grainger, Inc.               8-K:2,9    12/31/07    2:208K                                                            

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¹	Filing/Form Types:
	8-K	Current Report — Form 8-K { Item 1: Business & Operations;  2: Financial Info;  3: Securities & Trading;  4: Accountants & Accounting;  5: Governance & Management;  6: Asset-Backed Securities;  7: Disclosures;  8: Events;  9: Financials }.
	10-K	Annual Report — Form 10-K.
	ARS	Annual Report to Security Holders.