On December 30, 2011, American Express (AXP) had a market capitalization of $46.5B, based on 1.18B shares at a price of $39.23.
| DATE | CLOSE | VOLUME | OUTSTANDING | MARKET CAP |
|---|---|---|---|---|
December 30 2011 | $39.23 | 3,332,968 | 1,184,000,000 | $46,453,648,000.00 |
December 29 2011 | $39.53 | 2,898,496 | 1,184,000,000 | $46,798,310,400.00 |
December 28 2011 | $39.07 | 3,830,028 | 1,184,000,000 | $46,256,748,800.00 |
December 27 2011 | $39.64 | 2,660,722 | 1,184,000,000 | $46,936,246,400.00 |
December 23 2011 | $39.88 | 3,125,515 | 1,184,000,000 | $47,221,827,200.00 |
December 22 2011 | $39.62 | 5,871,963 | 1,184,000,000 | $46,906,646,400.00 |
December 21 2011 | $39.50 | 6,236,355 | 1,184,000,000 | $46,768,828,800.00 |
December 20 2011 | $39.86 | 7,589,500 | 1,184,000,000 | $47,192,345,600.00 |
December 19 2011 | $38.29 | 5,270,921 | 1,184,000,000 | $45,340,806,400.00 |
December 16 2011 | $38.99 | 11,978,250 | 1,184,000,000 | $46,168,067,200.00 |
December 15 2011 | $38.61 | 7,172,831 | 1,184,000,000 | $45,715,068,800.00 |
December 14 2011 | $39.16 | 6,965,628 | 1,184,000,000 | $46,365,084,800.00 |
December 13 2011 | $39.42 | 7,377,475 | 1,184,000,000 | $46,670,320,000.00 |
December 12 2011 | $39.83 | 5,167,869 | 1,184,000,000 | $47,162,745,600.00 |
December 09 2011 | $40.59 | 7,020,049 | 1,184,000,000 | $48,058,915,200.00 |
December 08 2011 | $39.77 | 6,940,388 | 1,184,000,000 | $47,084,009,600.00 |
December 07 2011 | $40.89 | 6,522,932 | 1,184,000,000 | $48,413,404,800.00 |
December 06 2011 | $40.39 | 5,531,641 | 1,184,000,000 | $47,822,588,800.00 |
December 05 2011 | $40.57 | 6,106,525 | 1,184,000,000 | $48,039,260,800.00 |
December 02 2011 | $40.12 | 7,007,332 | 1,184,000,000 | $47,497,580,800.00 |
December 01 2011 | $39.75 | 6,534,105 | 1,184,000,000 | $47,064,236,800.00 |
November 30 2011 | $39.96 | 12,253,010 | 1,184,000,000 | $47,310,508,800.00 |
November 29 2011 | $37.89 | 6,688,712 | 1,184,000,000 | $44,858,326,400.00 |
November 28 2011 | $38.27 | 9,049,170 | 1,184,000,000 | $45,311,324,800.00 |
November 25 2011 | $37.43 | 2,747,998 | 1,184,000,000 | $44,316,646,400.00 |
