On December 31, 2012, Apple (AAPL) had a market capitalization of $428.5B, based on 26.52B shares at a price of $16.16.
| DATE | CLOSE | VOLUME | OUTSTANDING | MARKET CAP |
|---|---|---|---|---|
December 31 2012 | $16.16 | 659,492,400 | 26,522,076,000 | $428,522,486,347.20 |
December 28 2012 | $15.47 | 354,278,400 | 26,522,076,000 | $410,336,298,834.00 |
December 27 2012 | $15.64 | 455,120,400 | 26,522,076,000 | $414,744,267,865.20 |
December 26 2012 | $15.58 | 302,436,400 | 26,522,076,000 | $413,083,985,907.60 |
December 24 2012 | $15.79 | 175,753,200 | 26,522,076,000 | $418,857,841,852.80 |
December 21 2012 | $15.77 | 596,268,400 | 26,522,076,000 | $418,181,528,914.80 |
December 20 2012 | $15.84 | 481,689,600 | 26,522,076,000 | $420,114,988,255.20 |
December 19 2012 | $15.98 | 449,369,200 | 26,522,076,000 | $423,801,556,819.20 |
December 18 2012 | $16.21 | 625,685,200 | 26,522,076,000 | $429,914,895,337.20 |
December 17 2012 | $15.75 | 757,607,200 | 26,522,076,000 | $417,778,393,359.60 |
December 14 2012 | $15.48 | 1,009,579,200 | 26,522,076,000 | $410,500,735,705.20 |
December 13 2012 | $16.08 | 625,259,600 | 26,522,076,000 | $426,522,721,816.80 |
December 12 2012 | $16.36 | 487,144,000 | 26,522,076,000 | $434,020,512,702.00 |
December 11 2012 | $16.44 | 592,345,600 | 26,522,076,000 | $435,946,015,419.60 |
December 10 2012 | $16.09 | 630,484,400 | 26,522,076,000 | $426,626,157,913.20 |
December 07 2012 | $16.19 | 787,040,800 | 26,522,076,000 | $429,389,758,232.40 |
December 06 2012 | $16.61 | 1,177,212,400 | 26,522,076,000 | $440,656,336,117.20 |
December 05 2012 | $16.36 | 1,044,638,000 | 26,522,076,000 | $433,850,771,415.60 |
December 04 2012 | $17.48 | 557,068,400 | 26,522,076,000 | $463,693,411,330.80 |
December 03 2012 | $17.80 | 364,280,000 | 26,522,076,000 | $472,021,343,194.80 |
November 30 2012 | $17.77 | 391,319,600 | 26,522,076,000 | $471,286,681,689.60 |
November 29 2012 | $17.89 | 514,698,800 | 26,522,076,000 | $474,572,766,906.00 |
November 28 2012 | $17.70 | 520,864,400 | 26,522,076,000 | $469,403,614,293.60 |
November 27 2012 | $17.75 | 533,330,000 | 26,522,076,000 | $470,883,546,134.40 |
November 26 2012 | $17.90 | 630,579,600 | 26,522,076,000 | $474,708,029,493.60 |
