On December 31, 1986, Exxon Mobil (XOM) had a market capitalization of $20.8B, based on 5.7B shares at a price of $3.65.
| DATE | CLOSE | VOLUME | OUTSTANDING | MARKET CAP |
|---|---|---|---|---|
December 31 1986 | $3.65 | 7,325,600 | 5,704,000,000 | $20,837,852,800.00 |
December 30 1986 | $3.74 | 5,820,000 | 5,704,000,000 | $21,320,981,600.00 |
December 29 1986 | $3.79 | 11,680,000 | 5,704,000,000 | $21,618,160,000.00 |
December 26 1986 | $3.83 | 2,155,200 | 5,704,000,000 | $21,840,616,000.00 |
December 24 1986 | $3.86 | 7,978,400 | 5,704,000,000 | $21,989,490,400.00 |
December 23 1986 | $3.83 | 18,560,000 | 5,704,000,000 | $21,840,616,000.00 |
December 22 1986 | $3.80 | 13,760,000 | 5,704,000,000 | $21,655,236,000.00 |
December 19 1986 | $3.79 | 22,960,000 | 5,704,000,000 | $21,618,160,000.00 |
December 18 1986 | $3.72 | 10,720,000 | 5,704,000,000 | $21,246,259,200.00 |
December 17 1986 | $3.73 | 7,946,400 | 5,704,000,000 | $21,283,335,200.00 |
December 16 1986 | $3.78 | 11,760,000 | 5,704,000,000 | $21,580,513,600.00 |
December 15 1986 | $3.75 | 10,720,000 | 5,704,000,000 | $21,395,133,600.00 |
December 12 1986 | $3.72 | 13,440,000 | 5,704,000,000 | $21,209,183,200.00 |
December 11 1986 | $3.63 | 9,600,000 | 5,704,000,000 | $20,726,624,800.00 |
December 10 1986 | $3.67 | 8,000,000 | 5,704,000,000 | $20,949,080,800.00 |
December 09 1986 | $3.63 | 6,267,200 | 5,704,000,000 | $20,688,978,400.00 |
December 08 1986 | $3.63 | 9,200,000 | 5,704,000,000 | $20,726,624,800.00 |
December 05 1986 | $3.61 | 6,993,600 | 5,704,000,000 | $20,577,750,400.00 |
December 04 1986 | $3.58 | 7,833,600 | 5,704,000,000 | $20,429,446,400.00 |
December 03 1986 | $3.61 | 13,040,000 | 5,704,000,000 | $20,614,826,400.00 |
December 02 1986 | $3.67 | 10,640,000 | 5,704,000,000 | $20,949,080,800.00 |
December 01 1986 | $3.60 | 6,130,400 | 5,704,000,000 | $20,540,674,400.00 |
November 28 1986 | $3.61 | 2,342,400 | 5,704,000,000 | $20,577,750,400.00 |
November 26 1986 | $3.61 | 4,760,000 | 5,704,000,000 | $20,577,750,400.00 |
November 25 1986 | $3.61 | 6,875,200 | 5,704,000,000 | $20,577,750,400.00 |
