On December 31, 1998, Exxon Mobil (XOM) had a market capitalization of $80.6B, based on 4.91B shares at a price of $16.41.
| DATE | CLOSE | VOLUME | OUTSTANDING | MARKET CAP |
|---|---|---|---|---|
December 31 1998 | $16.41 | 5,998,600 | 4,910,000,000 | $80,551,005,000.00 |
December 30 1998 | $16.74 | 7,133,600 | 4,910,000,000 | $82,203,220,000.00 |
December 29 1998 | $16.97 | 5,766,800 | 4,910,000,000 | $83,304,533,000.00 |
December 28 1998 | $16.71 | 5,001,600 | 4,910,000,000 | $82,065,249,000.00 |
December 24 1998 | $16.74 | 1,735,400 | 4,910,000,000 | $82,203,220,000.00 |
December 23 1998 | $16.84 | 5,581,200 | 4,910,000,000 | $82,685,382,000.00 |
December 22 1998 | $16.81 | 6,918,800 | 4,910,000,000 | $82,547,411,000.00 |
December 21 1998 | $16.78 | 7,327,800 | 4,910,000,000 | $82,409,931,000.00 |
December 18 1998 | $17.04 | 12,923,200 | 4,910,000,000 | $83,649,215,000.00 |
December 17 1998 | $16.80 | 7,913,600 | 4,910,000,000 | $82,478,671,000.00 |
December 16 1998 | $16.95 | 10,409,400 | 4,910,000,000 | $83,235,793,000.00 |
December 15 1998 | $16.60 | 7,086,200 | 4,910,000,000 | $81,514,838,000.00 |
December 14 1998 | $16.70 | 7,032,400 | 4,910,000,000 | $81,996,509,000.00 |
December 11 1998 | $16.74 | 6,973,200 | 4,910,000,000 | $82,203,220,000.00 |
December 10 1998 | $16.55 | 6,791,400 | 4,910,000,000 | $81,239,387,000.00 |
December 09 1998 | $16.59 | 7,662,600 | 4,910,000,000 | $81,446,098,000.00 |
December 08 1998 | $16.42 | 8,273,200 | 4,910,000,000 | $80,619,745,000.00 |
December 07 1998 | $16.38 | 7,347,800 | 4,910,000,000 | $80,413,034,000.00 |
December 04 1998 | $16.04 | 9,165,000 | 4,910,000,000 | $78,760,819,000.00 |
December 03 1998 | $15.83 | 11,899,000 | 4,910,000,000 | $77,728,246,000.00 |
December 02 1998 | $15.98 | 14,909,200 | 4,910,000,000 | $78,485,368,000.00 |
December 01 1998 | $16.07 | 27,604,400 | 4,910,000,000 | $78,898,299,000.00 |
November 30 1998 | $16.83 | 14,195,800 | 4,910,000,000 | $82,616,151,000.00 |
November 27 1998 | $16.69 | 10,369,000 | 4,910,000,000 | $81,927,769,000.00 |
November 25 1998 | $16.31 | 5,133,800 | 4,910,000,000 | $80,068,843,000.00 |