On December 31, 1997, Microsoft (MSFT) had a market capitalization of $104.7B, based on 10.67B shares at a price of $9.81.
| DATE | CLOSE | VOLUME | OUTSTANDING | MARKET CAP |
|---|---|---|---|---|
December 31 1997 | $9.81 | 46,147,200 | 10,672,000,000 | $104,681,648,000.00 |
December 30 1997 | $9.88 | 77,864,800 | 10,672,000,000 | $105,491,652,800.00 |
December 29 1997 | $9.59 | 67,815,200 | 10,672,000,000 | $102,302,859,200.00 |
December 26 1997 | $9.16 | 32,388,800 | 10,672,000,000 | $97,797,140,800.00 |
December 24 1997 | $9.03 | 88,411,200 | 10,672,000,000 | $96,328,673,600.00 |
December 23 1997 | $9.36 | 67,195,200 | 10,672,000,000 | $99,872,844,800.00 |
December 22 1997 | $9.64 | 59,063,200 | 10,672,000,000 | $102,858,870,400.00 |
December 19 1997 | $9.77 | 138,065,600 | 10,672,000,000 | $104,225,953,600.00 |
December 18 1997 | $9.93 | 98,774,400 | 10,672,000,000 | $105,997,505,600.00 |
December 17 1997 | $10.29 | 51,472,000 | 10,672,000,000 | $109,844,761,600.00 |
December 16 1997 | $10.55 | 65,401,600 | 10,672,000,000 | $112,628,019,200.00 |
December 15 1997 | $10.33 | 84,305,600 | 10,672,000,000 | $110,249,230,400.00 |
December 12 1997 | $10.38 | 54,308,000 | 10,672,000,000 | $110,756,150,400.00 |
December 11 1997 | $10.55 | 70,189,600 | 10,672,000,000 | $112,628,019,200.00 |
December 10 1997 | $10.80 | 66,434,400 | 10,672,000,000 | $115,210,643,200.00 |
December 09 1997 | $10.95 | 51,782,400 | 10,672,000,000 | $116,880,811,200.00 |
December 08 1997 | $11.09 | 49,952,800 | 10,672,000,000 | $118,348,211,200.00 |
December 05 1997 | $10.86 | 48,136,000 | 10,672,000,000 | $115,918,196,800.00 |
December 04 1997 | $10.82 | 62,630,400 | 10,672,000,000 | $115,463,569,600.00 |
December 03 1997 | $10.98 | 57,712,000 | 10,672,000,000 | $117,183,896,000.00 |
December 02 1997 | $10.80 | 50,167,200 | 10,672,000,000 | $115,210,643,200.00 |
December 01 1997 | $10.91 | 49,006,400 | 10,672,000,000 | $116,476,342,400.00 |
November 28 1997 | $10.74 | 17,392,800 | 10,672,000,000 | $114,602,339,200.00 |
November 26 1997 | $10.74 | 63,053,600 | 10,672,000,000 | $114,653,564,800.00 |
November 25 1997 | $10.55 | 56,463,200 | 10,672,000,000 | $112,577,860,800.00 |