apple market cap 1980 - 1998

On December 31, 1998, Apple (AAPL) had a market capitalization of $5.9B, based on 19.27B shares at a price of $0.31.

DATE CLOSE VOLUME OUTSTANDING MARKET CAP
December 1998
$0.31
12,924,105,600
19,270,944,000
$5,920,033,996.80
November 1998
$0.24
10,123,523,200
19,270,944,000
$4,619,245,276.80
October 1998
$0.28
12,930,926,400
19,270,944,000
$5,368,884,998.40
September 1998
$0.29
8,080,318,400
19,270,944,000
$5,513,417,078.40
August 1998
$0.23
13,220,872,000
19,270,944,000
$4,511,327,990.40
July 1998
$0.26
10,927,660,800
19,270,944,000
$5,008,518,345.60
June 1998
$0.22
3,909,841,600
19,240,032,000
$4,142,378,889.60
May 1998
$0.20
6,803,339,200
19,240,032,000
$3,844,158,393.60
April 1998
$0.21
8,081,886,400
19,240,032,000
$3,951,902,572.80
March 1998
$0.21
10,625,977,600
16,342,480,000
$3,373,087,872.00
February 1998
$0.18
7,354,166,400
16,342,480,000
$2,897,521,704.00
January 1998
$0.14
10,211,577,600
16,342,480,000
$2,245,456,752.00
December 1997
$0.10
5,097,792,000
15,661,968,000
$1,542,703,848.00
November 1997
$0.13
5,547,483,200
15,661,968,000
$2,086,174,137.60
October 1997
$0.13
6,430,043,200
15,661,968,000
$2,001,599,510.40
September 1997
$0.16
3,606,075,200
15,661,968,000
$2,548,202,193.60
August 1997
$0.16
17,675,705,600
15,661,968,000
$2,556,033,177.60
July 1997
$0.13
6,782,372,800
15,661,968,000
$2,057,982,595.20
June 1997
$0.11
2,572,304,000
14,168,000,000
$1,514,559,200.00
May 1997
$0.12
2,292,707,200
14,168,000,000
$1,766,749,600.00
April 1997
$0.13
3,809,724,800
14,168,000,000
$1,807,836,800.00
March 1997
$0.14
4,502,243,200
14,068,208,000
$1,925,937,675.20
February 1997
$0.12
4,574,169,600
14,068,208,000
$1,716,321,376.00
January 1997
$0.12
9,072,739,200
14,068,208,000
$1,754,305,537.60
December 1996
$0.16
4,147,483,200
13,947,584,000
$2,185,586,412.80