W.W. GRAINGER, INC. - Director's Dealing 2009

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: GRAINGER W W INC (GWW)
CIK: 0000277135
Period of Report: 2009-07-28

Reporting Person: KEYSER RICHARD L (Director, Chairman Emeritus)

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2009-07-28	Common Stock	S	600	$87.85	Disposed	218725	Direct
2009-07-28	Common Stock	S	2600	$87.86	Disposed	216125	Direct
2009-07-28	Common Stock	S	100	$87.8625	Disposed	216025	Direct
2009-07-28	Common Stock	S	400	$87.87	Disposed	215625	Direct
2009-07-28	Common Stock	S	1100	$87.90	Disposed	214525	Direct
2009-07-28	Common Stock	S	200	$87.91	Disposed	214325	Direct
2009-07-28	Common Stock	S	200	$87.94	Disposed	214125	Direct
2009-07-28	Common Stock	S	112	$87.96	Disposed	214013	Direct
2009-07-28	Common Stock	S	1400	$87.98	Disposed	212613	Direct
2009-07-28	Common Stock	S	200	$87.99	Disposed	212413	Direct
2009-07-28	Common Stock	S	388	$88.00	Disposed	212025	Direct
2009-07-28	Common Stock	S	100	$88.04	Disposed	211925	Direct
2009-07-28	Common Stock	S	500	$88.05	Disposed	211425	Direct
2009-07-28	Common Stock	S	450	$88.06	Disposed	210975	Direct
2009-07-28	Common Stock	S	811	$88.07	Disposed	210164	Direct