W.W. GRAINGER, INC. - Director's Dealing 2007

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: GRAINGER W W INC (GWW)
CIK: 0000277135
Period of Report: 2007-05-04

Reporting Person: KEYSER RICHARD L (Chairman and CEO)

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2007-05-04	Common Stock	S	400	$84.72	Disposed	250748	Direct
2007-05-04	Common Stock	S	1150	$84.73	Disposed	249598	Direct
2007-05-04	Common Stock	S	1000	$84.74	Disposed	248598	Direct
2007-05-04	Common Stock	S	2350	$84.75	Disposed	246248	Direct
2007-05-04	Common Stock	S	1100	$84.76	Disposed	245148	Direct
2007-05-04	Common Stock	S	900	$84.77	Disposed	244248	Direct
2007-05-04	Common Stock	S	591	$84.78	Disposed	243657	Direct
2007-05-04	Common Stock	S	300	$84.79	Disposed	243357	Direct
2007-05-04	Common Stock	S	1400	$84.80	Disposed	241957	Direct
2007-05-04	Common Stock	S	300	$84.81	Disposed	241657	Direct
2007-05-04	Common Stock	S	500	$84.84	Disposed	241157	Direct
2007-05-04	Common Stock	S	100	$84.85	Disposed	241057	Direct
2007-05-04	Common Stock	S	100	$84.88	Disposed	240957	Direct