On September 30, 1997, Microsoft (MSFT) had a market capitalization of $108.6B, based on 10.66B shares at a price of $10.18.
| DATE | CLOSE | VOLUME | OUTSTANDING | MARKET CAP |
|---|---|---|---|---|
September 30 1997 | $10.18 | 43,892,800 | 10,664,000,000 | $108,556,320,800.00 |
September 29 1997 | $10.35 | 27,505,600 | 10,664,000,000 | $110,350,005,600.00 |
September 26 1997 | $10.26 | 36,652,000 | 10,664,000,000 | $109,427,569,600.00 |
September 25 1997 | $10.21 | 39,272,000 | 10,664,000,000 | $108,914,631,200.00 |
September 24 1997 | $10.19 | 60,040,000 | 10,664,000,000 | $108,658,695,200.00 |
September 23 1997 | $10.42 | 39,946,400 | 10,664,000,000 | $111,171,133,600.00 |
September 22 1997 | $10.26 | 43,251,200 | 10,664,000,000 | $109,376,382,400.00 |
September 19 1997 | $10.40 | 77,435,200 | 10,664,000,000 | $110,914,131,200.00 |
September 18 1997 | $10.17 | 61,077,600 | 10,664,000,000 | $108,505,133,600.00 |
September 17 1997 | $10.25 | 61,609,600 | 10,664,000,000 | $109,272,941,600.00 |
September 16 1997 | $10.49 | 102,538,400 | 10,664,000,000 | $111,888,820,800.00 |
September 15 1997 | $10.05 | 129,003,200 | 10,664,000,000 | $107,222,254,400.00 |
September 12 1997 | $10.61 | 48,576,000 | 10,664,000,000 | $113,170,633,600.00 |
September 11 1997 | $10.53 | 61,779,200 | 10,664,000,000 | $112,248,197,600.00 |
September 10 1997 | $10.40 | 53,294,400 | 10,664,000,000 | $110,862,944,000.00 |
September 09 1997 | $10.73 | 39,465,600 | 10,664,000,000 | $114,452,446,400.00 |
September 08 1997 | $10.72 | 42,416,000 | 10,664,000,000 | $114,298,884,800.00 |
September 05 1997 | $10.56 | 48,398,400 | 10,664,000,000 | $112,657,695,200.00 |
September 04 1997 | $10.63 | 44,476,000 | 10,664,000,000 | $113,375,382,400.00 |
September 03 1997 | $10.51 | 42,872,800 | 10,664,000,000 | $112,042,382,400.00 |
September 02 1997 | $10.55 | 50,112,800 | 10,664,000,000 | $112,555,320,800.00 |
