On December 31, 2013, Microsoft (MSFT) had a market capitalization of $260.3B, based on 8.4B shares at a price of $31.00.
| DATE | CLOSE | VOLUME | OUTSTANDING | MARKET CAP |
|---|---|---|---|---|
December 2013 | $31.00 | 826,638,259 | 8,395,000,000 | $260,268,506,000.00 |
November 2013 | $31.60 | 800,462,934 | 8,395,000,000 | $265,276,963,000.00 |
October 2013 | $29.12 | 965,360,139 | 8,395,000,000 | $244,464,918,500.00 |
September 2013 | $27.37 | 1,245,168,686 | 8,434,000,000 | $230,859,665,000.00 |
August 2013 | $27.47 | 1,051,312,134 | 8,434,000,000 | $231,692,100,800.00 |
July 2013 | $26.00 | 1,111,194,593 | 8,434,000,000 | $219,325,326,600.00 |
June 2013 | $28.21 | 945,223,684 | 8,442,000,000 | $238,184,276,400.00 |
May 2013 | $28.50 | 1,071,952,431 | 8,442,000,000 | $240,631,612,200.00 |
April 2013 | $26.85 | 1,465,815,439 | 8,442,000,000 | $226,631,399,400.00 |
March 2013 | $23.20 | 845,032,620 | 8,429,000,000 | $195,553,642,900.00 |
February 2013 | $22.55 | 780,654,273 | 8,429,000,000 | $190,050,348,800.00 |
January 2013 | $22.08 | 1,145,115,127 | 8,429,000,000 | $186,116,534,500.00 |
December 2012 | $21.49 | 947,413,476 | 8,444,000,000 | $181,419,340,000.00 |
November 2012 | $21.41 | 1,310,567,468 | 8,444,000,000 | $180,775,907,200.00 |
October 2012 | $22.77 | 1,105,487,004 | 8,444,000,000 | $192,304,500,400.00 |
September 2012 | $23.75 | 893,165,317 | 8,494,000,000 | $201,712,114,400.00 |
August 2012 | $24.59 | 671,795,468 | 8,494,000,000 | $208,897,189,000.00 |
July 2012 | $23.36 | 846,663,550 | 8,494,000,000 | $198,432,581,000.00 |
June 2012 | $24.25 | 973,170,920 | 8,388,000,000 | $203,403,128,400.00 |
May 2012 | $23.14 | 1,014,429,321 | 8,388,000,000 | $194,094,126,000.00 |
April 2012 | $25.21 | 940,768,769 | 8,388,000,000 | $211,490,838,000.00 |
March 2012 | $25.40 | 942,419,638 | 8,498,000,000 | $215,870,445,000.00 |
February 2012 | $25.00 | 984,398,310 | 8,498,000,000 | $212,423,656,200.00 |
January 2012 | $23.10 | 1,354,912,503 | 8,498,000,000 | $196,340,341,400.00 |
December 2011 | $20.31 | 1,007,182,089 | 8,465,000,000 | $171,934,308,000.00 |
