msft market cap 2014

On December 31, 2014, Microsoft (MSFT) had a market capitalization of $330.3B, based on 8.3B shares at a price of $39.81.

DATE CLOSE VOLUME OUTSTANDING MARKET CAP
December 31 2014
$39.81
21,552,500
8,297,000,000
$330,274,530,500.00
December 30 2014
$40.30
16,384,700
8,297,000,000
$334,327,615,000.00
December 29 2014
$40.66
14,439,500
8,297,000,000
$337,385,059,500.00
December 26 2014
$41.03
13,197,800
8,297,000,000
$340,442,504,000.00
December 24 2014
$41.25
11,437,800
8,297,000,000
$342,291,075,600.00
December 23 2014
$41.52
23,648,100
8,297,000,000
$344,494,758,800.00
December 22 2014
$41.12
26,566,000
8,297,000,000
$341,152,727,200.00
December 19 2014
$40.84
64,551,200
8,297,000,000
$338,877,689,800.00
December 18 2014
$40.72
40,105,600
8,297,000,000
$337,882,049,800.00
December 17 2014
$39.20
34,970,900
8,297,000,000
$325,225,806,000.00
December 16 2014
$38.70
47,801,400
8,297,000,000
$321,102,197,000.00
December 15 2014
$40.00
29,247,800
8,297,000,000
$331,838,515,000.00
December 12 2014
$40.24
34,248,400
8,297,000,000
$333,829,795,000.00
December 11 2014
$40.42
29,060,400
8,297,000,000
$335,393,779,500.00
December 10 2014
$40.19
30,431,800
8,297,000,000
$333,473,853,700.00
December 09 2014
$40.78
24,330,500
8,297,000,000
$338,379,869,800.00
December 08 2014
$40.88
26,663,100
8,297,000,000
$339,162,276,900.00
December 05 2014
$41.49
27,313,400
8,297,000,000
$344,281,525,900.00
December 04 2014
$41.85
30,320,400
8,297,000,000
$347,267,616,200.00
December 03 2014
$41.20
23,534,800
8,297,000,000
$341,863,780,100.00
December 02 2014
$41.53
25,773,500
8,297,000,000
$344,566,113,000.00
December 01 2014
$41.67
31,191,600
8,297,000,000
$345,703,631,700.00
November 28 2014
$40.97
21,534,400
8,297,000,000
$339,944,684,000.00
November 26 2014
$40.92
27,163,600
8,297,000,000
$339,517,388,500.00
November 25 2014
$40.68
28,008,000
8,297,000,000
$337,526,938,200.00