On December 31, 1999, Microsoft (MSFT) had a market capitalization of $396B, based on 11.08B shares at a price of $35.75.
| DATE | CLOSE | VOLUME | OUTSTANDING | MARKET CAP |
|---|---|---|---|---|
December 31 1999 | $35.75 | 12,517,600 | 11,076,000,000 | $395,971,430,400.00 |
December 30 1999 | $36.02 | 22,360,000 | 11,076,000,000 | $398,938,690,800.00 |
December 29 1999 | $36.11 | 17,449,200 | 11,076,000,000 | $399,998,664,000.00 |
December 28 1999 | $35.98 | 24,591,000 | 11,076,000,000 | $398,514,480,000.00 |
December 27 1999 | $36.48 | 32,202,200 | 11,076,000,000 | $404,025,897,600.00 |
December 23 1999 | $35.96 | 31,028,400 | 11,076,000,000 | $398,302,928,400.00 |
December 22 1999 | $36.00 | 38,565,200 | 11,076,000,000 | $398,727,139,200.00 |
December 21 1999 | $35.48 | 57,446,000 | 11,076,000,000 | $393,003,062,400.00 |
December 20 1999 | $34.53 | 39,433,800 | 11,076,000,000 | $382,404,438,000.00 |
December 17 1999 | $35.29 | 105,898,800 | 11,076,000,000 | $390,884,223,600.00 |
December 16 1999 | $34.81 | 128,660,200 | 11,076,000,000 | $385,584,357,600.00 |
December 15 1999 | $33.21 | 155,571,600 | 11,076,000,000 | $367,778,580,000.00 |
December 14 1999 | $30.22 | 144,116,200 | 11,076,000,000 | $334,710,074,400.00 |
December 13 1999 | $29.59 | 52,691,600 | 11,076,000,000 | $327,714,472,800.00 |
December 10 1999 | $28.75 | 36,836,000 | 11,076,000,000 | $318,388,480,800.00 |
December 09 1999 | $28.40 | 46,258,200 | 11,076,000,000 | $314,572,798,800.00 |
December 08 1999 | $28.10 | 40,955,800 | 11,076,000,000 | $311,181,327,600.00 |
December 07 1999 | $28.48 | 56,859,200 | 11,076,000,000 | $315,420,112,800.00 |
December 06 1999 | $29.22 | 49,098,200 | 11,076,000,000 | $323,687,239,200.00 |
December 03 1999 | $29.43 | 64,100,600 | 11,076,000,000 | $326,018,737,200.00 |
December 02 1999 | $29.03 | 55,473,800 | 11,076,000,000 | $321,568,400,400.00 |
December 01 1999 | $28.54 | 48,864,200 | 11,076,000,000 | $316,056,982,800.00 |
November 30 1999 | $27.88 | 64,145,600 | 11,076,000,000 | $308,795,557,200.00 |
November 29 1999 | $27.62 | 51,460,200 | 11,076,000,000 | $305,881,461,600.00 |
November 26 1999 | $27.90 | 28,514,200 | 11,076,000,000 | $309,061,381,200.00 |
