Sorry, available market cap data for WW Grainger (GWW) starts on July 1, 1985. WW Grainger (GWW) has a market capitalization of $57.9B, based on 47.21M shares at a price of $1,226.82 (down 0.1% yesterday).

DATE	OPEN	HIGH	LOW	CLOSE	VOLUME
December 30 1983	$3.97	$4.00	$3.96	$4.00	398,400
December 29 1983	$3.97	$3.99	$3.96	$3.97	32,800
December 28 1983	$3.99	$3.99	$3.96	$3.97	88,000
December 27 1983	$3.92	$3.99	$3.92	$3.99	226,400
December 23 1983	$3.92	$3.92	$3.90	$3.91	123,200
December 22 1983	$3.93	$3.94	$3.91	$3.92	57,600
December 21 1983	$3.93	$3.95	$3.93	$3.93	13,600
December 20 1983	$4.00	$4.01	$3.92	$3.92	112,800
December 19 1983	$4.04	$4.04	$4.00	$4.00	59,200
December 16 1983	$4.03	$4.04	$3.97	$4.04	462,400
December 15 1983	$4.06	$4.06	$4.03	$4.03	50,400
December 14 1983	$4.05	$4.06	$4.04	$4.06	13,600
December 13 1983	$4.05	$4.05	$4.05	$4.05	134,400
December 12 1983	$4.05	$4.09	$4.05	$4.09	42,400
December 09 1983	$4.04	$4.04	$4.04	$4.04	18,400
December 08 1983	$4.10	$4.10	$4.04	$4.04	48,800
December 07 1983	$4.07	$4.10	$4.07	$4.10	203,200
December 06 1983	$4.07	$4.08	$4.06	$4.07	159,200
December 05 1983	$4.04	$4.08	$4.04	$4.07	78,400
December 02 1983	$4.04	$4.06	$4.04	$4.04	45,600
December 01 1983	$3.97	$4.04	$3.97	$4.04	276,800
November 30 1983	$3.89	$3.97	$3.89	$3.97	379,200
November 29 1983	$3.85	$3.87	$3.83	$3.87	339,200
November 28 1983	$3.80	$3.85	$3.80	$3.85	492,800
November 25 1983	$3.80	$3.81	$3.79	$3.79	378,400