Attached files

file filename
EXCEL - IDEA: XBRL DOCUMENT - W.W. GRAINGER, INC.Financial_Report.xls
10-Q - FORM 10Q Q3 2009 - W.W. GRAINGER, INC.form10qq32009.htm
EX-31.A - EXHIBIT 31A - W.W. GRAINGER, INC.exhibit31a.htm
EX-31.B - EXHIBIT 31B - W.W. GRAINGER, INC.exhibit31b.htm
EX-32.A - EXHIBIT 32A - W.W. GRAINGER, INC.exhibit32a.htm
 
Exhibit 32(b)

CERTIFICATION PURSUANT TO
18 U.S.C. SECTION 1350,
AS ADOPTED PURSUANT TO
SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002


I, R. L. Jadin, Senior Vice President and Chief Financial Officer of W.W. Grainger, Inc. (“Grainger”), certify, pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002, that:

1.  
The Quarterly Report on Form 10-Q of Grainger for the quarter ended September 30, 2009, (the “Report”) fully complies with the requirements of Section 13(a) or 15(d) of the Securities Exchange Act of 1934; and

2.  
The information contained in the Report fairly presents, in all material respects, the financial condition and results of operations of Grainger.

 
 

 
/s/ R. L. Jadin
 
R. L. Jadin
 
Senior Vice President
and Chief Financial Officer
 
   
October 29, 2009