W.W. GRAINGER, INC. - Director's Dealing 2011

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: GRAINGER W W INC (GWW)
CIK: 0000277135
Period of Report: 2011-12-01

Reporting Person: JADIN RONALD L (Sr. VP & CFO)

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2011-12-01	Common Stock	S	100	$187.25	Disposed	5516	Indirect
2011-12-01	Common Stock	S	100	$187.30	Disposed	5416	Indirect
2011-12-01	Common Stock	S	198	$187.32	Disposed	5218	Indirect
2011-12-01	Common Stock	S	100	$187.322	Disposed	5118	Indirect
2011-12-01	Common Stock	S	102	$187.35	Disposed	5016	Indirect
2011-12-01	Common Stock	S	100	$187.373	Disposed	4916	Indirect
2011-12-01	Common Stock	S	100	$187.39	Disposed	4816	Indirect
2011-12-01	Common Stock	S	100	$187.403	Disposed	4716	Indirect
2011-12-01	Common Stock	S	100	$187.422	Disposed	4616	Indirect
2011-12-01	Common Stock	S	100	$187.43	Disposed	4516	Indirect
2011-12-01	Common Stock	S	200	$187.44	Disposed	4316	Indirect
2011-12-01	Common Stock	S	197	$187.48	Disposed	4119	Indirect
2011-12-01	Common Stock	S	149	$187.4807	Disposed	3970	Indirect
2011-12-01	Common Stock	S	51	$187.481	Disposed	3919	Indirect
2011-12-01	Common Stock	S	100	$187.49	Disposed	3819	Indirect
2011-12-01	Common Stock	S	100	$187.491	Disposed	3719	Indirect
2011-12-01	Common Stock	S	200	$187.52	Disposed	3519	Indirect
2011-12-01	Common Stock	S	200	$187.53	Disposed	3319	Indirect
2011-12-01	Common Stock	S	100	$187.60	Disposed	3219	Indirect
2011-12-01	Common Stock	S	966	$187.62	Disposed	2253	Indirect

F1: Shares held by Mr. Jadin's wife. Mr. Jadin disclaims beneficial ownership of such shares.