norfolk southern market cap 2015

On December 31, 2015, Norfolk Southern (NSC) had a market capitalization of $20.5B, based on 300.4M shares at a price of $68.18.

DATECLOSEVOLUMEOUTSTANDINGMARKET CAP
December 31 2015
$68.18
920,100
300,400,000
$20,481,121,800.00
December 30 2015
$68.40
843,300
300,400,000
$20,546,488,840.00
December 29 2015
$68.96
829,300
300,400,000
$20,715,974,520.00
December 28 2015
$68.99
862,700
300,400,000
$20,723,244,200.00
December 24 2015
$69.94
434,000
300,400,000
$21,011,357,840.00
December 23 2015
$70.00
865,300
300,400,000
$21,028,300,400.00
December 22 2015
$69.37
1,043,900
300,400,000
$20,839,468,960.00
December 21 2015
$67.77
1,306,100
300,400,000
$20,357,627,360.00
December 18 2015
$67.92
3,228,300
300,400,000
$20,403,648,640.00
December 17 2015
$68.56
2,554,400
300,400,000
$20,594,913,320.00
December 16 2015
$72.37
2,226,600
300,400,000
$21,740,158,280.00
December 15 2015
$73.36
1,609,500
300,400,000
$22,037,974,840.00
December 14 2015
$72.02
2,338,900
300,400,000
$21,633,606,400.00
December 11 2015
$72.09
3,170,200
300,400,000
$21,655,415,440.00
December 10 2015
$70.67
1,840,400
300,400,000
$21,229,268,000.00
December 09 2015
$70.57
3,031,600
300,400,000
$21,197,786,080.00
December 08 2015
$69.57
4,932,300
300,400,000
$20,899,999,560.00
December 07 2015
$73.77
2,766,900
300,400,000
$22,159,036,040.00
December 04 2015
$74.20
5,803,100
300,400,000
$22,289,770,120.00
December 03 2015
$75.05
2,426,400
300,400,000
$22,543,998,640.00
December 02 2015
$74.27
2,772,900
300,400,000
$22,311,549,120.00
December 01 2015
$76.42
1,611,000
300,400,000
$22,955,606,720.00
November 30 2015
$76.62
3,061,900
300,400,000
$23,016,137,320.00
November 27 2015
$76.88
638,100
300,400,000
$23,093,610,480.00
November 25 2015
$76.89
1,646,700
300,400,000
$23,098,446,920.00