googl market cap and stock price in 2015

On December 31, 2015, Alphabet Inc Class A (GOOGL) had a market capitalization of $539.1B, based on 13.94B shares at a price of $38.67.

DATE CLOSE VOLUME OUTSTANDING MARKET CAP
December 31 2015
$38.67
32,751,220
13,940,494,400
$539,059,401,755.84
December 30 2015
$39.28
28,565,600
13,940,494,400
$547,574,255,735.36
December 29 2015
$39.46
38,429,599
13,940,494,400
$550,110,031,666.72
December 28 2015
$38.88
31,155,100
13,940,494,400
$541,989,693,678.72
December 24 2015
$38.06
10,422,820
13,940,494,400
$530,626,796,693.28
December 23 2015
$38.20
30,594,840
13,940,494,400
$532,476,700,300.16
December 22 2015
$38.13
36,338,699
13,940,494,400
$531,520,382,384.32
December 21 2015
$37.81
34,847,360
13,940,494,400
$527,134,702,846.08
December 18 2015
$37.62
67,794,039
13,940,494,400
$524,398,183,795.36
December 17 2015
$38.26
36,510,759
13,940,494,400
$533,391,196,732.80
December 16 2015
$38.60
53,120,199
13,940,494,400
$538,075,202,851.20
December 15 2015
$37.78
49,386,379
13,940,494,400
$526,642,603,393.76
December 14 2015
$37.90
54,170,399
13,940,494,400
$528,340,555,611.68
December 11 2015
$37.30
43,183,279
13,940,494,400
$519,942,801,785.12
December 10 2015
$37.78
32,458,800
13,940,494,400
$526,607,752,157.76
December 09 2015
$37.90
46,549,419
13,940,494,400
$528,347,525,858.88
December 08 2015
$38.53
31,082,420
13,940,494,400
$537,070,093,204.96
December 07 2015
$38.42
36,625,739
13,940,494,400
$535,581,248,403.04
December 04 2015
$38.73
49,799,959
13,940,494,400
$539,890,255,222.08
December 03 2015
$38.18
41,949,879
13,940,494,400
$532,262,016,686.40
December 02 2015
$38.66
46,876,819
13,940,494,400
$538,947,877,800.64
December 01 2015
$38.96
40,397,279
13,940,494,400
$543,064,505,796.96
November 30 2015
$37.92
33,586,980
13,940,494,400
$528,555,239,225.44
November 27 2015
$38.37
14,446,400
13,940,494,400
$534,874,465,336.96
November 25 2015
$38.23
23,612,860
13,940,494,400
$532,996,680,741.28