total value of msft in 2012

On December 31, 2012, Microsoft (MSFT) had a market capitalization of $182.3B, based on 8.44B shares at a price of $21.59.

DATE CLOSE VOLUME OUTSTANDING MARKET CAP
December 31 2012
$21.59
42,749,500
8,444,000,000
$182,269,650,800.00
December 28 2012
$21.46
28,239,900
8,444,000,000
$181,177,841,600.00
December 27 2012
$21.79
39,394,000
8,444,000,000
$183,976,183,200.00
December 26 2012
$21.71
31,631,100
8,444,000,000
$183,293,908,000.00
December 24 2012
$21.87
20,842,400
8,444,000,000
$184,658,458,400.00
December 21 2012
$22.18
98,776,500
8,444,000,000
$187,320,007,200.00
December 20 2012
$22.37
52,607,300
8,444,000,000
$188,888,902,400.00
December 19 2012
$22.07
53,519,900
8,444,000,000
$186,364,146,400.00
December 18 2012
$22.27
50,486,900
8,444,000,000
$188,070,678,800.00
December 17 2012
$21.90
42,046,100
8,444,000,000
$184,931,199,600.00
December 14 2012
$21.67
42,077,500
8,444,000,000
$182,951,926,000.00
December 13 2012
$21.91
45,080,100
8,444,000,000
$184,999,596,000.00
December 12 2012
$22.01
43,966,300
8,444,000,000
$185,887,060,400.00
December 11 2012
$22.08
52,282,800
8,444,000,000
$186,432,542,800.00
December 10 2012
$21.77
47,031,100
8,444,000,000
$183,839,390,400.00
December 07 2012
$21.38
46,162,100
8,444,000,000
$180,563,962,800.00
December 06 2012
$21.60
39,182,300
8,444,000,000
$182,406,443,600.00
December 05 2012
$21.55
68,283,800
8,444,000,000
$181,996,909,600.00
December 04 2012
$21.31
49,777,500
8,444,000,000
$179,950,084,000.00
December 03 2012
$21.36
53,173,800
8,444,000,000
$180,358,773,600.00
November 30 2012
$21.51
83,690,200
8,444,000,000
$181,655,772,000.00
November 29 2012
$21.78
69,551,400
8,444,000,000
$183,907,786,800.00
November 28 2012
$22.11
53,018,400
8,444,000,000
$186,705,284,000.00
November 27 2012
$21.88
45,018,600
8,444,000,000
$184,794,406,800.00
November 26 2012
$22.14
85,198,700
8,444,000,000
$186,910,473,200.00