On December 31, 2001, Microsoft (MSFT) had a market capitalization of $226.1B, based on 11.11B shares at a price of $20.35.
| DATE | CLOSE | VOLUME | OUTSTANDING | MARKET CAP |
|---|---|---|---|---|
December 2001 | $20.35 | 977,089,000 | 11,112,000,000 | $226,099,197,600.00 |
November 2001 | $19.72 | 1,330,968,600 | 11,112,000,000 | $219,137,529,600.00 |
October 2001 | $17.86 | 1,750,891,000 | 11,112,000,000 | $198,455,875,200.00 |
September 2001 | $15.72 | 1,510,824,400 | 11,134,000,000 | $174,979,717,200.00 |
August 2001 | $17.52 | 1,153,896,400 | 11,134,000,000 | $195,086,607,800.00 |
July 2001 | $20.33 | 1,455,201,000 | 11,134,000,000 | $226,341,972,600.00 |
June 2001 | $22.42 | 1,449,177,800 | 11,142,000,000 | $249,808,096,800.00 |
May 2001 | $21.25 | 1,777,305,800 | 11,142,000,000 | $236,736,302,400.00 |
April 2001 | $20.81 | 2,075,807,000 | 11,142,000,000 | $231,842,736,000.00 |
March 2001 | $16.80 | 1,895,349,800 | 11,126,000,000 | $186,874,521,200.00 |
February 2001 | $18.12 | 1,536,895,600 | 11,126,000,000 | $201,609,795,600.00 |
January 2001 | $18.75 | 2,005,531,200 | 11,126,000,000 | $208,658,116,600.00 |
December 2000 | $13.32 | 2,056,668,200 | 11,140,000,000 | $148,403,738,000.00 |
November 2000 | $17.62 | 1,983,462,600 | 11,140,000,000 | $196,303,510,000.00 |
October 2000 | $21.15 | 2,469,415,600 | 11,140,000,000 | $235,649,990,000.00 |
September 2000 | $18.52 | 1,425,533,800 | 11,114,000,000 | $205,873,513,200.00 |
August 2000 | $21.44 | 1,219,399,800 | 11,114,000,000 | $238,300,831,000.00 |
July 2000 | $21.44 | 1,234,185,800 | 11,114,000,000 | $238,300,831,000.00 |
June 2000 | $24.57 | 1,467,050,200 | 11,052,235,300 | $271,556,736,991.59 |
May 2000 | $19.21 | 1,344,430,800 | 11,052,235,300 | $212,366,490,842.44 |
April 2000 | $21.42 | 2,258,146,600 | 11,052,235,300 | $236,764,300,267.19 |
March 2000 | $32.63 | 2,028,187,600 | 11,086,000,000 | $361,763,895,000.00 |
February 2000 | $27.45 | 1,334,487,600 | 11,086,000,000 | $304,307,374,200.00 |
January 2000 | $30.06 | 1,274,875,200 | 11,086,000,000 | $333,248,485,800.00 |
December 1999 | $35.86 | 1,260,977,800 | 11,076,000,000 | $397,155,454,800.00 |
