total value of msft in 2015

On December 31, 2015, Microsoft (MSFT) had a market capitalization of $390.7B, based on 8.05B shares at a price of $48.52.

DATECLOSEVOLUMEOUTSTANDINGMARKET CAP
December 31 2015
$48.52
27,334,061
8,051,000,000
$390,657,867,900.00
December 30 2015
$49.25
21,704,510
8,051,000,000
$396,502,088,800.00
December 29 2015
$49.46
27,731,400
8,051,000,000
$398,191,993,700.00
December 28 2015
$48.93
22,458,289
8,051,000,000
$393,966,828,900.00
December 24 2015
$48.69
9,570,002
8,051,000,000
$391,995,944,100.00
December 23 2015
$48.82
27,279,830
8,051,000,000
$393,052,235,300.00
December 22 2015
$48.41
28,322,240
8,051,000,000
$389,742,469,200.00
December 21 2015
$47.95
37,246,328
8,051,000,000
$386,080,874,400.00
December 18 2015
$47.34
84,684,156
8,051,000,000
$381,152,052,200.00
December 17 2015
$48.72
41,280,910
8,051,000,000
$392,206,880,300.00
December 16 2015
$49.09
37,503,301
8,051,000,000
$395,234,861,400.00
December 15 2015
$48.28
39,843,000
8,051,000,000
$388,686,178,000.00
December 14 2015
$48.23
47,006,488
8,051,000,000
$388,263,500,500.00
December 11 2015
$47.28
39,549,500
8,051,000,000
$380,659,331,000.00
December 10 2015
$48.34
31,775,830
8,051,000,000
$389,178,899,200.00
December 09 2015
$48.09
36,373,207
8,051,000,000
$387,137,165,600.00
December 08 2015
$48.79
32,878,031
8,051,000,000
$392,840,494,000.00
December 07 2015
$48.81
30,709,770
8,051,000,000
$392,981,386,500.00
December 04 2015
$48.90
43,963,660
8,051,000,000
$393,685,849,000.00
December 03 2015
$47.40
38,627,840
8,051,000,000
$381,644,773,400.00
December 02 2015
$48.29
47,274,879
8,051,000,000
$388,756,221,700.00
December 01 2015
$48.30
39,952,781
8,051,000,000
$388,827,070,500.00
November 30 2015
$47.53
56,241,422
8,051,000,000
$382,701,064,600.00
November 27 2015
$47.17
9,009,132
8,051,000,000
$379,743,932,300.00
November 25 2015
$46.96
21,005,150
8,051,000,000
$378,054,027,400.00