On December 31, 2012, Apple (AAPL) had a market capitalization of $426.7B, based on 26.52B shares at a price of $16.09.
| DATE | CLOSE | VOLUME | OUTSTANDING | MARKET CAP |
|---|---|---|---|---|
December 2012 | $16.09 | 12,132,752,800 | 26,522,076,000 | $426,660,636,612.00 |
November 2012 | $17.69 | 12,929,851,200 | 26,522,076,000 | $469,241,829,630.00 |
October 2012 | $17.91 | 12,142,830,000 | 26,522,076,000 | $475,119,121,671.60 |
September 2012 | $20.07 | 9,199,005,200 | 26,549,208,000 | $532,951,456,312.80 |
August 2012 | $20.02 | 8,276,206,400 | 26,549,208,000 | $531,467,355,585.60 |
July 2012 | $18.30 | 8,909,650,400 | 26,549,208,000 | $485,858,471,162.40 |
June 2012 | $17.50 | 7,855,825,600 | 26,517,652,000 | $464,016,481,756.80 |
May 2012 | $17.31 | 11,106,345,600 | 26,517,652,000 | $459,036,466,711.20 |
April 2012 | $17.50 | 15,598,990,400 | 26,517,652,000 | $464,000,571,165.60 |
March 2012 | $17.96 | 15,584,338,000 | 26,457,004,000 | $475,284,202,657.60 |
February 2012 | $16.25 | 11,368,554,400 | 26,457,004,000 | $430,010,977,412.80 |
January 2012 | $13.68 | 6,859,854,400 | 26,457,004,000 | $361,868,317,910.40 |
December 2011 | $12.14 | 6,306,532,400 | 26,364,016,000 | $319,929,970,561.60 |
November 2011 | $11.45 | 8,963,701,600 | 26,364,016,000 | $301,918,074,830.40 |
October 2011 | $12.13 | 13,141,427,600 | 26,364,016,000 | $319,753,331,654.40 |
September 2011 | $11.43 | 11,977,448,000 | 26,306,476,000 | $300,564,641,538.00 |
August 2011 | $11.53 | 16,142,599,200 | 26,306,476,000 | $303,332,082,813.20 |
July 2011 | $11.70 | 10,653,946,800 | 26,306,476,000 | $307,785,769,200.00 |
June 2011 | $10.06 | 9,263,850,400 | 26,258,680,000 | $264,101,925,836.00 |
May 2011 | $10.42 | 6,912,060,400 | 26,258,680,000 | $273,670,588,828.00 |
April 2011 | $10.49 | 9,253,829,200 | 26,258,680,000 | $275,477,186,012.00 |
March 2011 | $10.44 | 11,306,458,800 | 26,206,432,000 | $273,658,045,516.80 |
February 2011 | $10.58 | 9,295,949,600 | 26,206,432,000 | $277,347,911,142.40 |
January 2011 | $10.17 | 10,841,535,600 | 26,206,432,000 | $266,443,414,787.20 |
December 2010 | $9.66 | 6,973,234,800 | 26,128,312,000 | $252,527,522,648.80 |
