On December 31, 2001, Microsoft (MSFT) had a market capitalization of $223.9B, based on 11.11B shares at a price of $20.15.
| DATE | CLOSE | VOLUME | OUTSTANDING | MARKET CAP |
|---|---|---|---|---|
Week of December 31 2001 | $20.15 | 43,006,200 | 11,112,000,000 | $223,896,799,200.00 |
Week of December 24 2001 | $20.64 | 102,223,400 | 11,112,000,000 | $229,371,681,600.00 |
Week of December 17 2001 | $20.54 | 324,223,800 | 11,112,000,000 | $228,256,036,800.00 |
Week of December 10 2001 | $20.51 | 236,814,000 | 11,112,000,000 | $227,918,232,000.00 |
Week of December 03 2001 | $20.63 | 270,821,600 | 11,112,000,000 | $229,236,115,200.00 |
Week of November 26 2001 | $19.53 | 289,607,800 | 11,112,000,000 | $217,001,803,200.00 |
Week of November 19 2001 | $19.68 | 188,466,600 | 11,112,000,000 | $218,691,938,400.00 |
Week of November 12 2001 | $20.00 | 343,709,000 | 11,112,000,000 | $222,206,664,000.00 |
Week of November 05 2001 | $19.83 | 316,154,000 | 11,112,000,000 | $220,382,073,600.00 |
Week of October 29 2001 | $18.67 | 370,256,200 | 11,112,000,000 | $207,505,488,000.00 |
Week of October 22 2001 | $18.92 | 371,617,600 | 11,112,000,000 | $210,209,037,600.00 |
Week of October 15 2001 | $17.61 | 377,884,200 | 11,112,000,000 | $195,676,764,000.00 |
Week of October 08 2001 | $17.15 | 393,482,200 | 11,112,000,000 | $190,540,797,600.00 |
Week of October 01 2001 | $17.55 | 430,682,000 | 11,112,000,000 | $195,068,937,600.00 |
Week of September 24 2001 | $15.56 | 426,877,600 | 11,134,000,000 | $173,275,101,800.00 |
Week of September 17 2001 | $15.12 | 640,594,600 | 11,134,000,000 | $168,331,605,800.00 |
Week of September 10 2001 | $17.51 | 84,471,800 | 11,134,000,000 | $194,980,834,800.00 |
Week of September 03 2001 | $16.85 | 358,880,400 | 11,134,000,000 | $187,598,992,800.00 |
Week of August 27 2001 | $17.35 | 295,688,400 | 11,134,000,000 | $193,186,034,000.00 |
Week of August 20 2001 | $18.87 | 288,802,400 | 11,134,000,000 | $210,117,507,800.00 |
Week of August 13 2001 | $18.82 | 204,799,400 | 11,134,000,000 | $209,541,880,000.00 |
Week of August 06 2001 | $19.93 | 211,468,400 | 11,134,000,000 | $221,868,331,400.00 |
Week of July 30 2001 | $20.34 | 254,365,800 | 11,134,000,000 | $226,506,755,800.00 |
Week of July 23 2001 | $19.91 | 364,965,000 | 11,134,000,000 | $221,699,094,600.00 |
Week of July 16 2001 | $21.04 | 377,575,600 | 11,134,000,000 | $234,261,586,800.00 |