On December 31, 2013, Microsoft (MSFT) had a market capitalization of $260.8B, based on 8.4B shares at a price of $31.06.
| DATE | CLOSE | VOLUME | OUTSTANDING | MARKET CAP |
|---|---|---|---|---|
December 2013 | $31.06 | 826,617,700 | 8,395,000,000 | $260,755,416,000.00 |
November 2013 | $31.66 | 800,431,600 | 8,395,000,000 | $265,773,947,000.00 |
October 2013 | $29.18 | 965,331,500 | 8,395,000,000 | $244,957,705,000.00 |
September 2013 | $27.42 | 1,242,961,500 | 8,434,000,000 | $231,292,329,200.00 |
August 2013 | $27.52 | 1,051,265,000 | 8,434,000,000 | $232,125,608,400.00 |
July 2013 | $26.05 | 1,111,130,600 | 8,434,000,000 | $219,736,062,400.00 |
June 2013 | $28.26 | 945,155,500 | 8,442,000,000 | $238,595,401,800.00 |
May 2013 | $28.56 | 1,071,860,000 | 8,442,000,000 | $241,082,415,000.00 |
April 2013 | $26.90 | 1,465,757,200 | 8,442,000,000 | $227,056,032,000.00 |
March 2013 | $23.25 | 844,946,000 | 8,429,000,000 | $195,954,020,400.00 |
February 2013 | $22.59 | 780,587,000 | 8,429,000,000 | $190,406,052,600.00 |
January 2013 | $22.12 | 1,145,054,400 | 8,429,000,000 | $186,464,652,200.00 |
December 2012 | $21.53 | 947,310,900 | 8,444,000,000 | $181,761,322,000.00 |
November 2012 | $21.45 | 1,310,516,100 | 8,444,000,000 | $181,148,287,600.00 |
October 2012 | $22.82 | 1,105,402,300 | 8,444,000,000 | $192,665,059,200.00 |
September 2012 | $23.79 | 893,107,700 | 8,494,000,000 | $202,090,097,400.00 |
August 2012 | $24.64 | 671,748,400 | 8,494,000,000 | $209,287,913,000.00 |
July 2012 | $23.41 | 846,604,100 | 8,494,000,000 | $198,803,768,800.00 |
June 2012 | $24.29 | 973,131,400 | 8,388,000,000 | $203,783,943,600.00 |
May 2012 | $23.18 | 1,014,372,600 | 8,388,000,000 | $194,457,326,400.00 |
April 2012 | $25.26 | 940,739,700 | 8,388,000,000 | $211,920,303,600.00 |
March 2012 | $25.45 | 942,366,500 | 8,498,000,000 | $216,308,092,000.00 |
February 2012 | $25.04 | 984,332,300 | 8,498,000,000 | $212,821,362,600.00 |
January 2012 | $23.15 | 1,354,858,100 | 8,498,000,000 | $196,708,304,800.00 |
December 2011 | $20.35 | 1,007,166,600 | 8,465,000,000 | $172,255,978,000.00 |
