On December 31, 1999, Microsoft (MSFT) had a market capitalization of $395.3B, based on 11.08B shares at a price of $35.69.
| DATE | CLOSE | VOLUME | OUTSTANDING | MARKET CAP |
|---|---|---|---|---|
December 31 1999 | $35.69 | 12,517,600 | 11,076,000,000 | $395,321,269,200.00 |
December 30 1999 | $35.96 | 22,360,000 | 11,076,000,000 | $398,284,099,200.00 |
December 29 1999 | $36.05 | 17,449,200 | 11,076,000,000 | $399,342,964,800.00 |
December 28 1999 | $35.92 | 24,591,000 | 11,076,000,000 | $397,860,996,000.00 |
December 27 1999 | $36.42 | 32,202,200 | 11,076,000,000 | $403,363,552,800.00 |
December 23 1999 | $35.90 | 31,028,400 | 11,076,000,000 | $397,649,444,400.00 |
December 22 1999 | $35.94 | 38,565,200 | 11,076,000,000 | $398,072,547,600.00 |
December 21 1999 | $35.42 | 57,446,000 | 11,076,000,000 | $392,358,439,200.00 |
December 20 1999 | $34.47 | 39,433,800 | 11,076,000,000 | $381,777,536,400.00 |
December 17 1999 | $35.23 | 105,898,800 | 11,076,000,000 | $390,241,815,600.00 |
December 16 1999 | $34.76 | 128,660,200 | 11,076,000,000 | $384,951,918,000.00 |
December 15 1999 | $33.15 | 155,571,600 | 11,076,000,000 | $367,174,938,000.00 |
December 14 1999 | $30.17 | 144,116,200 | 11,076,000,000 | $334,160,704,800.00 |
December 13 1999 | $29.54 | 52,691,600 | 11,076,000,000 | $327,177,286,800.00 |
December 10 1999 | $28.70 | 36,836,000 | 11,076,000,000 | $317,865,693,600.00 |
December 09 1999 | $28.35 | 46,258,200 | 11,076,000,000 | $314,056,657,200.00 |
December 08 1999 | $28.05 | 40,955,800 | 11,076,000,000 | $310,669,616,400.00 |
December 07 1999 | $28.43 | 56,859,200 | 11,076,000,000 | $314,902,863,600.00 |
December 06 1999 | $29.18 | 49,098,200 | 11,076,000,000 | $323,156,698,800.00 |
December 03 1999 | $29.39 | 64,100,600 | 11,076,000,000 | $325,483,766,400.00 |
December 02 1999 | $28.99 | 55,473,800 | 11,076,000,000 | $321,040,075,200.00 |
December 01 1999 | $28.49 | 48,864,200 | 11,076,000,000 | $315,537,518,400.00 |
November 30 1999 | $27.83 | 64,145,600 | 11,076,000,000 | $308,289,384,000.00 |
November 29 1999 | $27.57 | 51,460,200 | 11,076,000,000 | $305,379,718,800.00 |
November 26 1999 | $27.86 | 28,514,200 | 11,076,000,000 | $308,554,100,400.00 |
