On December 31, 2008, American Express (AXP) had a market capitalization of $16.3B, based on 1.16B shares at a price of $14.14.
| DATE | CLOSE | VOLUME | OUTSTANDING | MARKET CAP |
|---|---|---|---|---|
December 31 2008 | $14.14 | 9,625,600 | 1,156,000,000 | $16,345,262,000.00 |
December 30 2008 | $13.72 | 11,777,300 | 1,156,000,000 | $15,860,666,800.00 |
December 29 2008 | $13.49 | 8,033,700 | 1,156,000,000 | $15,596,289,600.00 |
December 26 2008 | $13.65 | 4,598,100 | 1,156,000,000 | $15,781,365,200.00 |
December 24 2008 | $13.70 | 4,189,500 | 1,156,000,000 | $15,834,194,400.00 |
December 23 2008 | $13.69 | 10,255,200 | 1,156,000,000 | $15,825,408,800.00 |
December 22 2008 | $14.04 | 10,756,400 | 1,156,000,000 | $16,230,818,000.00 |
December 19 2008 | $14.81 | 19,990,700 | 1,156,000,000 | $17,120,706,800.00 |
December 18 2008 | $14.41 | 17,509,900 | 1,156,000,000 | $16,653,682,800.00 |
December 17 2008 | $15.10 | 13,117,300 | 1,156,000,000 | $17,455,600,000.00 |
December 16 2008 | $15.29 | 22,216,000 | 1,156,000,000 | $17,675,818,000.00 |
December 15 2008 | $14.74 | 14,855,500 | 1,156,000,000 | $17,041,405,200.00 |
December 12 2008 | $15.50 | 15,861,800 | 1,156,000,000 | $17,922,624,000.00 |
December 11 2008 | $15.34 | 16,297,200 | 1,156,000,000 | $17,737,548,400.00 |
December 10 2008 | $16.43 | 18,269,900 | 1,156,000,000 | $18,997,588,400.00 |
December 09 2008 | $17.75 | 14,661,000 | 1,156,000,000 | $20,522,005,600.00 |
December 08 2008 | $18.63 | 20,394,300 | 1,156,000,000 | $21,535,239,600.00 |
December 05 2008 | $16.60 | 17,112,100 | 1,156,000,000 | $19,191,449,600.00 |
December 04 2008 | $15.89 | 15,229,300 | 1,156,000,000 | $18,363,175,600.00 |
December 03 2008 | $16.67 | 14,341,200 | 1,156,000,000 | $19,270,751,200.00 |
December 02 2008 | $15.82 | 16,046,600 | 1,156,000,000 | $18,292,659,600.00 |
December 01 2008 | $14.97 | 19,705,000 | 1,156,000,000 | $17,305,782,400.00 |
November 28 2008 | $17.77 | 7,156,700 | 1,156,000,000 | $20,539,576,800.00 |
November 26 2008 | $17.00 | 12,390,500 | 1,156,000,000 | $19,649,572,400.00 |
November 25 2008 | $16.29 | 24,395,400 | 1,156,000,000 | $18,830,199,600.00 |