On December 31, 2012, American Express (AXP) had a market capitalization of $55.3B, based on 1.14B shares at a price of $48.49.
| DATE | CLOSE | VOLUME | OUTSTANDING | MARKET CAP |
|---|---|---|---|---|
December 31 2012 | $48.49 | 5,606,466 | 1,141,000,000 | $55,324,579,800.00 |
December 28 2012 | $47.80 | 4,093,927 | 1,141,000,000 | $54,545,048,600.00 |
December 27 2012 | $47.82 | 5,292,224 | 1,141,000,000 | $54,564,217,400.00 |
December 26 2012 | $48.19 | 3,389,111 | 1,141,000,000 | $54,987,756,600.00 |
December 24 2012 | $48.53 | 2,192,733 | 1,141,000,000 | $55,372,730,000.00 |
December 21 2012 | $48.63 | 11,466,540 | 1,141,000,000 | $55,488,199,200.00 |
December 20 2012 | $48.42 | 5,641,715 | 1,141,000,000 | $55,247,676,400.00 |
December 19 2012 | $47.91 | 6,773,114 | 1,141,000,000 | $54,660,517,800.00 |
December 18 2012 | $48.77 | 7,185,013 | 1,141,000,000 | $55,651,932,700.00 |
December 17 2012 | $48.31 | 5,799,282 | 1,141,000,000 | $55,122,508,700.00 |
December 14 2012 | $47.79 | 5,063,134 | 1,141,000,000 | $54,525,765,700.00 |
December 13 2012 | $48.69 | 4,726,104 | 1,141,000,000 | $55,555,632,300.00 |
December 12 2012 | $48.65 | 5,942,456 | 1,141,000,000 | $55,507,482,100.00 |
December 11 2012 | $48.13 | 4,343,155 | 1,141,000,000 | $54,920,323,500.00 |
December 10 2012 | $47.87 | 3,783,968 | 1,141,000,000 | $54,621,952,000.00 |
December 07 2012 | $47.75 | 3,689,211 | 1,141,000,000 | $54,487,199,900.00 |
December 06 2012 | $47.34 | 3,854,365 | 1,141,000,000 | $54,015,624,600.00 |
December 05 2012 | $47.58 | 5,667,500 | 1,141,000,000 | $54,285,128,800.00 |
December 04 2012 | $47.10 | 3,912,237 | 1,141,000,000 | $53,746,120,400.00 |
December 03 2012 | $47.23 | 4,955,722 | 1,141,000,000 | $53,890,456,900.00 |
November 30 2012 | $47.16 | 5,718,768 | 1,141,000,000 | $53,803,855,000.00 |
November 29 2012 | $47.17 | 4,587,919 | 1,141,000,000 | $53,823,137,900.00 |
November 28 2012 | $46.83 | 7,215,992 | 1,141,000,000 | $53,428,466,000.00 |
November 27 2012 | $45.92 | 9,897,625 | 1,141,000,000 | $52,398,599,400.00 |
November 26 2012 | $46.98 | 5,184,025 | 1,141,000,000 | $53,601,783,900.00 |
