On December 31, 2014, Microsoft (MSFT) had a market capitalization of $330.3B, based on 8.3B shares at a price of $39.81.
| DATE | CLOSE | VOLUME | OUTSTANDING | MARKET CAP |
|---|---|---|---|---|
December 2014 | $39.81 | 626,771,200 | 8,297,000,000 | $330,274,530,500.00 |
November 2014 | $40.97 | 523,005,900 | 8,297,000,000 | $339,944,684,000.00 |
October 2014 | $39.98 | 853,260,900 | 8,297,000,000 | $331,737,291,600.00 |
September 2014 | $39.48 | 860,827,300 | 8,351,000,000 | $329,699,985,300.00 |
August 2014 | $38.69 | 513,919,700 | 8,351,000,000 | $323,085,993,300.00 |
July 2014 | $36.53 | 731,616,500 | 8,351,000,000 | $305,037,812,100.00 |
June 2014 | $35.29 | 555,767,300 | 8,345,000,000 | $294,506,733,000.00 |
May 2014 | $34.65 | 574,362,900 | 8,345,000,000 | $289,139,229,000.00 |
April 2014 | $33.95 | 746,112,500 | 8,345,000,000 | $283,326,936,500.00 |
March 2014 | $34.45 | 778,425,700 | 8,367,000,000 | $288,222,232,500.00 |
February 2014 | $32.20 | 705,304,500 | 8,367,000,000 | $269,378,075,100.00 |
January 2014 | $31.56 | 930,226,200 | 8,367,000,000 | $264,092,641,200.00 |
December 2013 | $31.21 | 826,617,700 | 8,395,000,000 | $261,965,975,000.00 |
November 2013 | $31.81 | 800,431,600 | 8,395,000,000 | $267,007,172,500.00 |
October 2013 | $29.31 | 965,331,500 | 8,395,000,000 | $246,094,388,000.00 |
September 2013 | $27.55 | 1,242,961,500 | 8,434,000,000 | $232,365,134,000.00 |
August 2013 | $27.65 | 1,051,265,000 | 8,434,000,000 | $233,203,473,600.00 |
July 2013 | $26.17 | 1,111,130,600 | 8,434,000,000 | $220,755,733,000.00 |
June 2013 | $28.39 | 945,155,500 | 8,442,000,000 | $239,702,992,200.00 |
May 2013 | $28.69 | 1,071,860,000 | 8,442,000,000 | $242,200,980,000.00 |
April 2013 | $27.02 | 1,465,757,200 | 8,442,000,000 | $228,109,593,600.00 |
March 2013 | $23.36 | 844,946,000 | 8,429,000,000 | $196,862,666,600.00 |
February 2013 | $22.69 | 780,587,000 | 8,429,000,000 | $191,289,411,800.00 |
January 2013 | $22.22 | 1,145,054,400 | 8,429,000,000 | $187,330,310,500.00 |
December 2012 | $21.63 | 947,310,900 | 8,444,000,000 | $182,604,877,600.00 |
