total value of msft in 2013

On December 31, 2013, Microsoft (MSFT) had a market capitalization of $261.5B, based on 8.4B shares at a price of $31.15.

DATE CLOSE VOLUME OUTSTANDING MARKET CAP
December 31 2013
$31.15
17,503,500
8,395,000,000
$261,485,781,000.00
December 30 2013
$31.05
16,290,500
8,395,000,000
$260,647,120,500.00
December 27 2013
$31.05
14,563,000
8,395,000,000
$260,647,120,500.00
December 26 2013
$31.17
17,612,800
8,395,000,000
$261,694,816,500.00
December 24 2013
$30.87
14,243,000
8,395,000,000
$259,178,835,000.00
December 23 2013
$30.49
25,128,700
8,395,000,000
$255,963,550,000.00
December 20 2013
$30.64
62,649,100
8,395,000,000
$257,221,960,500.00
December 19 2013
$30.18
34,160,100
8,395,000,000
$253,377,050,500.00
December 18 2013
$30.46
63,192,100
8,395,000,000
$255,683,996,500.00
December 17 2013
$30.41
45,687,700
8,395,000,000
$255,265,086,000.00
December 16 2013
$30.71
31,734,200
8,395,000,000
$257,850,746,000.00
December 13 2013
$30.55
40,066,100
8,395,000,000
$256,452,978,500.00
December 12 2013
$30.99
36,012,800
8,395,000,000
$260,157,692,000.00
December 11 2013
$31.31
39,853,400
8,395,000,000
$262,883,548,500.00
December 10 2013
$31.73
37,828,600
8,395,000,000
$266,378,387,000.00
December 09 2013
$32.23
30,286,000
8,395,000,000
$270,572,529,000.00
December 06 2013
$31.94
36,457,300
8,395,000,000
$268,125,386,500.00
December 05 2013
$31.64
116,305,000
8,395,000,000
$265,609,405,000.00
December 04 2013
$32.42
51,983,600
8,395,000,000
$272,180,171,500.00
December 03 2013
$31.90
52,109,800
8,395,000,000
$267,776,154,500.00
December 02 2013
$32.01
42,950,400
8,395,000,000
$268,755,011,500.00
November 29 2013
$31.75
22,090,400
8,395,000,000
$266,517,744,000.00
November 27 2013
$31.31
26,002,100
8,395,000,000
$262,813,870,000.00
November 26 2013
$31.10
34,465,300
8,395,000,000
$261,066,031,000.00
November 25 2013
$31.34
30,646,800
8,395,000,000
$263,093,423,500.00