On December 31, 1999, Microsoft (MSFT) had a market capitalization of $397.2B, based on 11.08B shares at a price of $35.86.
| DATE | CLOSE | VOLUME | OUTSTANDING | MARKET CAP |
|---|---|---|---|---|
December 31 1999 | $35.86 | 12,517,600 | 11,076,000,000 | $397,155,454,800.00 |
December 30 1999 | $36.13 | 22,360,000 | 11,076,000,000 | $400,132,683,600.00 |
December 29 1999 | $36.22 | 17,449,200 | 11,076,000,000 | $401,195,979,600.00 |
December 28 1999 | $36.09 | 24,591,000 | 11,076,000,000 | $399,707,365,200.00 |
December 27 1999 | $36.59 | 32,202,200 | 11,076,000,000 | $405,235,396,800.00 |
December 23 1999 | $36.07 | 31,028,400 | 11,076,000,000 | $399,494,706,000.00 |
December 22 1999 | $36.11 | 38,565,200 | 11,076,000,000 | $399,920,024,400.00 |
December 21 1999 | $35.59 | 57,446,000 | 11,076,000,000 | $394,179,333,600.00 |
December 20 1999 | $34.63 | 39,433,800 | 11,076,000,000 | $383,548,588,800.00 |
December 17 1999 | $35.40 | 105,898,800 | 11,076,000,000 | $392,052,741,600.00 |
December 16 1999 | $34.92 | 128,660,200 | 11,076,000,000 | $386,738,476,800.00 |
December 15 1999 | $33.30 | 155,571,600 | 11,076,000,000 | $368,879,534,400.00 |
December 14 1999 | $30.31 | 144,116,200 | 11,076,000,000 | $335,712,452,400.00 |
December 13 1999 | $29.68 | 52,691,600 | 11,076,000,000 | $328,695,806,400.00 |
December 10 1999 | $28.83 | 36,836,000 | 11,076,000,000 | $319,341,016,800.00 |
December 09 1999 | $28.49 | 46,258,200 | 11,076,000,000 | $315,513,151,200.00 |
December 08 1999 | $28.18 | 40,955,800 | 11,076,000,000 | $312,111,711,600.00 |
December 07 1999 | $28.56 | 56,859,200 | 11,076,000,000 | $316,363,788,000.00 |
December 06 1999 | $29.31 | 49,098,200 | 11,076,000,000 | $324,656,389,200.00 |
December 03 1999 | $29.52 | 64,100,600 | 11,076,000,000 | $326,994,532,800.00 |
December 02 1999 | $29.12 | 55,473,800 | 11,076,000,000 | $322,529,797,200.00 |
December 01 1999 | $28.62 | 48,864,200 | 11,076,000,000 | $317,001,765,600.00 |
November 30 1999 | $27.96 | 64,145,600 | 11,076,000,000 | $309,719,295,600.00 |
November 29 1999 | $27.70 | 51,460,200 | 11,076,000,000 | $306,797,446,800.00 |
November 26 1999 | $27.99 | 28,514,200 | 11,076,000,000 | $309,986,227,200.00 |
