On December 31, 2008, Microsoft (MSFT) had a market capitalization of $126.7B, based on 8.91B shares at a price of $14.21.
| DATE | CLOSE | VOLUME | OUTSTANDING | MARKET CAP |
|---|---|---|---|---|
December 2008 | $14.21 | 1,546,943,400 | 8,914,000,000 | $126,650,112,000.00 |
November 2008 | $14.78 | 1,794,911,800 | 8,914,000,000 | $131,731,092,000.00 |
October 2008 | $16.21 | 3,044,579,400 | 8,914,000,000 | $144,498,614,200.00 |
September 2008 | $19.38 | 1,927,538,700 | 9,183,000,000 | $177,924,298,200.00 |
August 2008 | $19.81 | 1,206,949,700 | 9,183,000,000 | $181,924,413,000.00 |
July 2008 | $18.60 | 1,637,501,300 | 9,183,000,000 | $170,777,169,300.00 |
June 2008 | $19.89 | 1,560,439,100 | 9,404,000,000 | $187,058,725,600.00 |
May 2008 | $20.48 | 1,405,170,200 | 9,404,000,000 | $192,566,648,400.00 |
April 2008 | $20.55 | 1,444,720,000 | 9,404,000,000 | $193,214,584,000.00 |
March 2008 | $20.45 | 1,452,390,200 | 9,428,000,000 | $192,757,345,600.00 |
February 2008 | $19.60 | 2,324,580,800 | 9,428,000,000 | $184,742,602,800.00 |
January 2008 | $23.39 | 1,950,301,600 | 9,428,000,000 | $220,562,403,200.00 |
December 2007 | $25.55 | 1,064,817,100 | 9,503,000,000 | $242,775,991,900.00 |
November 2007 | $24.11 | 1,830,846,800 | 9,503,000,000 | $229,136,336,000.00 |
October 2007 | $26.33 | 1,772,076,700 | 9,503,000,000 | $250,208,288,200.00 |
September 2007 | $21.07 | 1,117,419,500 | 9,513,000,000 | $200,458,887,300.00 |
August 2007 | $20.55 | 1,228,579,500 | 9,513,000,000 | $195,492,150,000.00 |
July 2007 | $20.66 | 1,295,548,000 | 9,513,000,000 | $196,571,875,500.00 |
June 2007 | $21.01 | 1,181,412,800 | 9,679,000,000 | $203,314,170,300.00 |
May 2007 | $21.88 | 1,327,154,700 | 9,679,000,000 | $211,730,060,800.00 |
April 2007 | $21.27 | 958,964,900 | 9,679,000,000 | $205,889,752,200.00 |
March 2007 | $19.80 | 1,269,506,500 | 9,862,000,000 | $195,278,448,200.00 |
February 2007 | $20.01 | 1,290,850,900 | 9,862,000,000 | $197,380,040,400.00 |
January 2007 | $21.85 | 1,324,518,200 | 9,862,000,000 | $215,480,755,200.00 |
December 2006 | $21.14 | 1,137,160,900 | 9,942,000,000 | $210,189,787,200.00 |
