market cap aapl in 2011

On December 30, 2011, Apple (AAPL) had a market capitalization of $320.2B, based on 26.36B shares at a price of $12.15.

DATECLOSEVOLUMEOUTSTANDINGMARKET CAP
December 30 2011
$12.15
179,662,000
26,364,016,000
$320,227,883,942.40
December 29 2011
$12.15
215,978,000
26,364,016,000
$320,322,794,400.00
December 28 2011
$12.08
228,662,000
26,364,016,000
$318,361,311,609.60
December 27 2011
$12.19
265,076,000
26,364,016,000
$321,437,992,276.80
December 23 2011
$12.10
269,399,200
26,364,016,000
$318,907,046,740.80
December 22 2011
$11.95
202,358,800
26,364,016,000
$315,126,446,846.40
December 21 2011
$11.89
262,948,000
26,364,016,000
$313,465,513,838.40
December 20 2011
$11.88
337,215,200
26,364,016,000
$313,072,690,000.00
December 19 2011
$11.46
235,530,400
26,364,016,000
$302,208,079,006.40
December 16 2011
$11.43
421,478,400
26,364,016,000
$301,266,883,635.20
December 15 2011
$11.36
256,200,000
26,364,016,000
$299,624,405,438.40
December 14 2011
$11.40
406,887,600
26,364,016,000
$300,610,419,636.80
December 13 2011
$11.66
338,928,800
26,364,016,000
$307,428,154,174.40
December 12 2011
$11.75
301,067,200
26,364,016,000
$309,822,006,827.20
December 09 2011
$11.81
296,993,200
26,364,016,000
$311,229,845,281.60
December 08 2011
$11.72
376,356,400
26,364,016,000
$308,888,720,660.80
December 07 2011
$11.67
304,746,400
26,364,016,000
$307,649,611,908.80
December 06 2011
$11.73
283,598,000
26,364,016,000
$309,118,087,600.00
December 05 2011
$11.79
357,210,000
26,364,016,000
$310,747,383,788.80
December 02 2011
$11.69
379,055,600
26,364,016,000
$308,132,073,401.60
December 01 2011
$11.63
387,181,200
26,364,016,000
$306,729,507,750.40
November 30 2011
$11.46
405,938,400
26,364,016,000
$302,200,169,801.60
November 29 2011
$11.19
375,855,200
26,364,016,000
$295,084,521,883.20
November 28 2011
$11.28
346,413,200
26,364,016,000
$297,394,009,684.80
November 25 2011
$10.90
254,760,800
26,364,016,000
$287,467,957,660.80