On December 31, 2014, Microsoft (MSFT) had a market capitalization of $327.1B, based on 8.3B shares at a price of $39.42.
| DATE | CLOSE | VOLUME | OUTSTANDING | MARKET CAP |
|---|---|---|---|---|
December 31 2014 | $39.42 | 21,552,500 | 8,297,000,000 | $327,056,953,900.00 |
December 30 2014 | $39.90 | 16,384,700 | 8,297,000,000 | $331,070,212,800.00 |
December 29 2014 | $40.27 | 14,439,500 | 8,297,000,000 | $334,097,788,100.00 |
December 26 2014 | $40.63 | 13,197,800 | 8,297,000,000 | $337,125,363,400.00 |
December 24 2014 | $40.85 | 11,437,800 | 8,297,000,000 | $338,955,681,600.00 |
December 23 2014 | $41.12 | 23,648,100 | 8,297,000,000 | $341,138,622,300.00 |
December 22 2014 | $40.72 | 26,566,000 | 8,297,000,000 | $337,829,778,700.00 |
December 19 2014 | $40.45 | 64,551,200 | 8,297,000,000 | $335,576,313,500.00 |
December 18 2014 | $40.33 | 40,105,600 | 8,297,000,000 | $334,590,629,900.00 |
December 17 2014 | $38.82 | 34,970,900 | 8,297,000,000 | $322,057,181,700.00 |
December 16 2014 | $38.32 | 47,801,400 | 8,297,000,000 | $317,973,398,300.00 |
December 15 2014 | $39.61 | 29,247,800 | 8,297,000,000 | $328,606,003,800.00 |
December 12 2014 | $39.84 | 34,248,400 | 8,297,000,000 | $330,577,371,000.00 |
December 11 2014 | $40.03 | 29,060,400 | 8,297,000,000 | $332,126,420,900.00 |
December 10 2014 | $39.80 | 30,431,800 | 8,297,000,000 | $330,225,578,200.00 |
December 09 2014 | $40.39 | 24,330,500 | 8,297,000,000 | $335,083,471,700.00 |
December 08 2014 | $40.48 | 26,663,100 | 8,297,000,000 | $335,858,411,500.00 |
December 05 2014 | $41.09 | 27,313,400 | 8,297,000,000 | $340,927,878,500.00 |
December 04 2014 | $41.45 | 30,320,400 | 8,297,000,000 | $343,884,929,300.00 |
December 03 2014 | $40.80 | 23,534,800 | 8,297,000,000 | $338,533,364,300.00 |
December 02 2014 | $41.12 | 25,773,500 | 8,297,000,000 | $341,209,146,800.00 |
December 01 2014 | $41.26 | 31,191,600 | 8,297,000,000 | $342,335,879,400.00 |
November 28 2014 | $40.57 | 21,534,400 | 8,297,000,000 | $336,632,521,600.00 |
November 26 2014 | $40.52 | 27,163,600 | 8,297,000,000 | $336,210,204,300.00 |
November 25 2014 | $40.28 | 28,008,000 | 8,297,000,000 | $334,238,837,100.00 |