The closing price for Microsoft (MSFT) between 1985 and 1993 was $1.54, on December 31, 1993. It was up 2,492.9% in that time. The latest price is $472.81.

DATE	OPEN	HIGH	LOW	CLOSE	VOLUME
December 1993	$1.54	$1.65	$1.51	$1.54	934,787,200
November 1993	$1.53	$1.58	$1.45	$1.53	966,515,200
October 1993	$1.57	$1.64	$1.49	$1.53	1,370,592,000
September 1993	$1.44	$1.61	$1.40	$1.57	1,162,204,800
August 1993	$1.43	$1.51	$1.34	$1.43	1,873,449,600
July 1993	$1.68	$1.69	$1.37	$1.41	1,953,372,800
June 1993	$1.77	$1.87	$1.65	$1.68	1,216,211,200
May 1993	$1.63	$1.82	$1.61	$1.77	1,304,230,400
April 1993	$1.76	$1.81	$1.52	$1.63	1,298,636,800
March 1993	$1.60	$1.80	$1.55	$1.76	1,197,753,600
February 1993	$1.64	$1.72	$1.46	$1.59	1,547,667,200
January 1993	$1.62	$1.79	$1.61	$1.65	1,411,276,800
December 1992	$1.77	$1.79	$1.63	$1.63	1,133,024,000
November 1992	$1.70	$1.81	$1.66	$1.78	1,227,388,800
October 1992	$1.53	$1.72	$1.44	$1.69	1,147,321,600
September 1992	$1.41	$1.56	$1.40	$1.54	1,002,921,600
August 1992	$1.39	$1.43	$1.30	$1.42	922,598,400
July 1992	$1.34	$1.43	$1.25	$1.39	1,245,529,600
June 1992	$1.53	$1.58	$1.25	$1.34	1,576,631,676
May 1992	$1.40	$1.55	$1.39	$1.54	1,069,233,084
April 1992	$1.49	$1.64	$1.36	$1.40	2,139,109,385
March 1992	$1.57	$1.66	$1.48	$1.51	1,204,271,438
February 1992	$1.50	$1.64	$1.44	$1.57	1,394,020,141
January 1992	$1.41	$1.69	$1.39	$1.53	1,469,120,885
December 1991	$1.22	$1.42	$1.22	$1.41	808,626,813

Daily pricing data for Microsoft dates back to 3/13/1986, and may be incomplete.