Sorry, available market cap data for Apple (AAPL) starts on January 2, 2009. Apple (AAPL) has a market capitalization of $3.6T, based on 15.12B shares at a price of $240.14 (up 1.2% today).

DATE	OPEN	HIGH	LOW	CLOSE	VOLUME
December 31 1997	$0.10	$0.10	$0.10	$0.10	406,358,400
December 30 1997	$0.10	$0.10	$0.10	$0.10	342,507,200
December 29 1997	$0.10	$0.10	$0.10	$0.10	278,196,800
December 26 1997	$0.10	$0.10	$0.10	$0.10	107,878,400
December 24 1997	$0.10	$0.10	$0.10	$0.10	97,832,000
December 23 1997	$0.10	$0.10	$0.10	$0.10	458,830,400
December 22 1997	$0.10	$0.11	$0.10	$0.10	159,476,800
December 19 1997	$0.10	$0.10	$0.10	$0.10	190,612,800
December 18 1997	$0.11	$0.11	$0.10	$0.10	202,048,000
December 17 1997	$0.11	$0.11	$0.10	$0.10	265,294,400
December 16 1997	$0.11	$0.11	$0.11	$0.11	185,628,800
December 15 1997	$0.11	$0.11	$0.10	$0.10	165,894,400
December 12 1997	$0.11	$0.11	$0.11	$0.11	160,563,200
December 11 1997	$0.11	$0.11	$0.10	$0.11	256,939,200
December 10 1997	$0.11	$0.11	$0.11	$0.11	194,880,000
December 09 1997	$0.12	$0.12	$0.11	$0.11	243,051,200
December 08 1997	$0.12	$0.12	$0.12	$0.12	133,582,400
December 05 1997	$0.12	$0.12	$0.12	$0.12	221,468,800
December 04 1997	$0.12	$0.12	$0.12	$0.12	199,640,000
December 03 1997	$0.12	$0.12	$0.12	$0.12	343,056,000
December 02 1997	$0.13	$0.13	$0.12	$0.12	396,816,000
December 01 1997	$0.13	$0.14	$0.13	$0.13	87,236,800
November 28 1997	$0.13	$0.13	$0.13	$0.13	41,316,800
November 26 1997	$0.13	$0.13	$0.13	$0.13	60,412,800
November 25 1997	$0.13	$0.13	$0.13	$0.13	205,430,400