On December 31, 2001, Microsoft (MSFT) had a market capitalization of $223.4B, based on 11.11B shares at a price of $20.11.
| DATE | CLOSE | VOLUME | OUTSTANDING | MARKET CAP |
|---|---|---|---|---|
December 2001 | $20.11 | 977,232,000 | 11,112,000,000 | $223,428,984,000.00 |
November 2001 | $19.49 | 1,331,162,600 | 11,112,000,000 | $216,548,433,600.00 |
October 2001 | $17.65 | 1,751,754,000 | 11,112,000,000 | $196,111,243,200.00 |
September 2001 | $15.53 | 1,510,924,800 | 11,134,000,000 | $172,913,246,800.00 |
August 2001 | $17.31 | 1,154,330,600 | 11,134,000,000 | $192,782,983,200.00 |
July 2001 | $20.09 | 1,456,774,200 | 11,134,000,000 | $223,668,699,200.00 |
June 2001 | $22.16 | 1,449,831,400 | 11,142,000,000 | $246,857,695,200.00 |
May 2001 | $21.00 | 1,777,727,000 | 11,142,000,000 | $233,939,660,400.00 |
April 2001 | $20.56 | 2,082,682,600 | 11,142,000,000 | $229,104,032,400.00 |
March 2001 | $16.60 | 1,895,615,600 | 11,126,000,000 | $184,667,122,800.00 |
February 2001 | $17.91 | 1,541,634,400 | 11,126,000,000 | $199,228,831,600.00 |
January 2001 | $18.53 | 2,005,575,600 | 11,126,000,000 | $206,193,707,600.00 |
December 2000 | $13.16 | 2,267,225,000 | 11,140,000,000 | $146,651,416,000.00 |
November 2000 | $17.41 | 1,983,482,400 | 11,140,000,000 | $193,985,276,000.00 |
October 2000 | $20.90 | 2,469,541,200 | 11,140,000,000 | $232,867,218,000.00 |
September 2000 | $18.31 | 1,425,462,800 | 11,114,000,000 | $203,441,770,000.00 |
August 2000 | $21.19 | 1,219,400,000 | 11,114,000,000 | $235,485,654,800.00 |
July 2000 | $21.19 | 1,234,190,200 | 11,114,000,000 | $235,485,654,800.00 |
June 2000 | $24.28 | 1,466,901,200 | 11,052,235,300 | $268,349,378,307.53 |
May 2000 | $18.99 | 1,344,438,000 | 11,052,235,300 | $209,858,738,652.87 |
April 2000 | $21.17 | 2,260,247,000 | 11,052,235,300 | $233,966,979,512.76 |
March 2000 | $32.25 | 2,028,191,200 | 11,086,000,000 | $357,491,350,600.00 |
February 2000 | $27.13 | 1,334,498,200 | 11,086,000,000 | $300,713,293,000.00 |
January 2000 | $29.71 | 1,274,878,600 | 11,086,000,000 | $329,311,847,200.00 |
December 1999 | $35.43 | 1,260,982,000 | 11,076,000,000 | $392,464,768,800.00 |