W.W. GRAINGER, INC. - Director's Dealing 2013

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: GRAINGER W W INC (GWW)
CIK: 0000277135
Period of Report: 2013-10-16

Reporting Person: CARRUTHERS COURT D (Sr. Vice President)

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2013-10-16	Common Stock	M	5000	$81.49	Acquired	27952	Direct
2013-10-16	Common Stock	S	200	$253.25	Disposed	27752	Direct
2013-10-16	Common Stock	S	100	$253.32	Disposed	27652	Direct
2013-10-16	Common Stock	S	100	$253.36	Disposed	27552	Direct
2013-10-16	Common Stock	S	100	$253.56	Disposed	27452	Direct
2013-10-16	Common Stock	S	300	$253.83	Disposed	27152	Direct
2013-10-16	Common Stock	S	100	$253.95	Disposed	27052	Direct
2013-10-16	Common Stock	S	450	$254	Disposed	26602	Direct
2013-10-16	Common Stock	S	500	$254.05	Disposed	26102	Direct
2013-10-16	Common Stock	S	100	$254.77	Disposed	26002	Direct
2013-10-16	Common Stock	S	250	$254.78	Disposed	25752	Direct
2013-10-16	Common Stock	S	200	$254.87	Disposed	25552	Direct
2013-10-16	Common Stock	S	100	$254.92	Disposed	25452	Direct
2013-10-16	Common Stock	S	400	$254.98	Disposed	25052	Direct
2013-10-16	Common Stock	S	200	$255.05	Disposed	24852	Direct
2013-10-16	Common Stock	S	100	$255.63	Disposed	24752	Direct
2013-10-16	Common Stock	S	100	$255.99	Disposed	24652	Direct
2013-10-16	Common Stock	S	100	$256	Disposed	24552	Direct
2013-10-16	Common Stock	S	80	$256.34	Disposed	24472	Direct
2013-10-16	Common Stock	S	100	$256.35	Disposed	24372	Direct
2013-10-16	Common Stock	S	20	$256.5	Disposed	24352	Direct
2013-10-16	Common Stock	S	300	$256.84	Disposed	24052	Direct
2013-10-16	Common Stock	S	100	$256.85	Disposed	23952	Direct
2013-10-16	Common Stock	S	1000	$257.45	Disposed	22952	Direct

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2013-10-16	Stock Option	$81.49	M	5000	Disposed	2019-04-28	Common Stock (5000)	Direct

Security	Exercise Price	Expiration	Underlying	Shares	Ownership
Stock Option	$108.15	2020-04-27	Common Stock (29000)	29000	Direct
Stock Option	$149.02	2021-04-26	Common Stock (24876)	24876	Direct
Stock Option	$204.01	2022-04-24	Common Stock (16923)	16923	Direct
Stock Option	$245.86	2023-04-23	Common Stock (15741)	15741	Direct

F1: Transaction pursuant to a previously adopted Rule 10b5-1 trading program.