microsoft market cap 2015

On December 31, 2015, Microsoft (MSFT) had a market capitalization of $394B, based on 8.05B shares at a price of $48.94.

DATE CLOSE VOLUME OUTSTANDING MARKET CAP
December 31 2015
$48.94
27,334,100
8,051,000,000
$393,993,397,200.00
December 30 2015
$49.67
21,704,500
8,051,000,000
$399,888,339,400.00
December 29 2015
$49.88
27,731,400
8,051,000,000
$401,592,736,100.00
December 28 2015
$49.35
22,458,300
8,051,000,000
$397,331,341,800.00
December 24 2015
$49.10
9,558,500
8,051,000,000
$395,342,744,800.00
December 23 2015
$49.24
27,279,800
8,051,000,000
$396,407,892,100.00
December 22 2015
$48.82
28,322,200
8,051,000,000
$393,070,752,600.00
December 21 2015
$48.36
37,246,300
8,051,000,000
$389,377,758,900.00
December 18 2015
$47.75
84,684,200
8,051,000,000
$384,406,266,400.00
December 17 2015
$49.13
41,280,900
8,051,000,000
$395,556,096,300.00
December 16 2015
$49.51
37,503,300
8,051,000,000
$398,609,840,600.00
December 15 2015
$48.69
39,843,000
8,051,000,000
$392,005,605,300.00
December 14 2015
$48.64
46,768,900
8,051,000,000
$391,578,902,300.00
December 11 2015
$47.68
39,549,500
8,051,000,000
$383,909,519,700.00
December 10 2015
$48.75
31,775,800
8,051,000,000
$392,502,352,000.00
December 09 2015
$48.50
36,373,200
8,051,000,000
$390,442,906,200.00
December 08 2015
$49.21
32,878,000
8,051,000,000
$396,195,345,700.00
December 07 2015
$49.23
30,709,800
8,051,000,000
$396,337,043,300.00
December 04 2015
$49.32
43,963,700
8,051,000,000
$397,047,141,500.00
December 03 2015
$47.81
38,627,800
8,051,000,000
$384,903,818,200.00
December 02 2015
$48.70
47,274,900
8,051,000,000
$392,076,454,100.00
December 01 2015
$48.71
39,952,800
8,051,000,000
$392,147,302,900.00
November 30 2015
$47.94
56,241,400
8,051,000,000
$385,968,965,500.00
November 27 2015
$47.57
9,009,100
8,051,000,000
$382,986,070,000.00
November 25 2015
$47.36
21,005,100
8,051,000,000
$381,281,673,300.00