On December 31, 2013, Apple (AAPL) had a market capitalization of $438.4B, based on 25.24B shares at a price of $17.37.
| DATE | CLOSE | VOLUME | OUTSTANDING | MARKET CAP |
|---|---|---|---|---|
December 2013 | $17.37 | 7,057,397,200 | 25,240,656,000 | $438,407,478,129.60 |
November 2013 | $17.22 | 5,225,155,600 | 25,240,656,000 | $434,540,609,630.40 |
October 2013 | $16.09 | 7,837,732,000 | 25,240,656,000 | $406,094,390,318.40 |
September 2013 | $14.67 | 8,630,941,200 | 25,455,668,000 | $373,549,200,066.00 |
August 2013 | $15.00 | 8,058,338,400 | 25,455,668,000 | $381,751,016,295.60 |
July 2013 | $13.84 | 6,538,114,800 | 25,455,668,000 | $352,245,351,516.80 |
June 2013 | $12.13 | 7,018,536,000 | 25,879,420,000 | $313,793,143,384.00 |
May 2013 | $13.75 | 9,447,530,400 | 25,879,420,000 | $355,893,783,840.00 |
April 2013 | $13.45 | 10,963,489,600 | 25,879,420,000 | $348,091,138,710.00 |
March 2013 | $13.45 | 9,176,876,800 | 26,488,980,000 | $356,192,016,264.00 |
February 2013 | $13.41 | 9,344,034,000 | 26,488,980,000 | $355,177,488,330.00 |
January 2013 | $13.76 | 13,123,423,600 | 26,488,980,000 | $364,393,004,472.00 |
December 2012 | $16.07 | 12,132,752,800 | 26,522,076,000 | $426,268,109,887.20 |
November 2012 | $17.68 | 12,929,851,200 | 26,522,076,000 | $468,809,519,791.20 |
October 2012 | $17.90 | 12,142,830,000 | 26,522,076,000 | $474,684,159,625.20 |
September 2012 | $20.06 | 9,199,005,200 | 26,549,208,000 | $532,462,950,885.60 |
August 2012 | $20.00 | 8,276,206,400 | 26,549,208,000 | $530,978,850,158.40 |
July 2012 | $18.28 | 8,909,650,400 | 26,549,208,000 | $485,409,789,547.20 |
June 2012 | $17.48 | 7,855,825,600 | 26,517,652,000 | $463,589,547,559.60 |
May 2012 | $17.29 | 11,106,345,600 | 26,517,652,000 | $458,612,184,279.20 |
April 2012 | $17.48 | 15,598,990,400 | 26,517,652,000 | $463,573,636,968.40 |
March 2012 | $17.95 | 15,584,338,000 | 26,457,004,000 | $474,845,016,391.20 |
February 2012 | $16.24 | 11,368,554,400 | 26,457,004,000 | $429,614,122,352.80 |
January 2012 | $13.67 | 6,859,854,400 | 26,457,004,000 | $361,534,959,660.00 |
December 2011 | $12.12 | 6,306,532,400 | 26,364,016,000 | $319,634,693,582.40 |