On December 31, 1987, Abbott Laboratories (ABT) had a market capitalization of $2B, based on 1.81B shares at a price of $1.09.
| DATE | CLOSE | VOLUME | OUTSTANDING | MARKET CAP |
|---|---|---|---|---|
December 31 1987 | $1.09 | 6,690,118 | 1,809,352,000 | $1,974,545,837.60 |
December 30 1987 | $1.08 | 5,234,118 | 1,809,352,000 | $1,954,100,160.00 |
December 29 1987 | $1.05 | 4,362,656 | 1,809,352,000 | $1,907,961,684.00 |
December 28 1987 | $1.06 | 4,428,595 | 1,809,352,000 | $1,913,208,804.80 |
December 24 1987 | $1.09 | 2,108,261 | 1,809,352,000 | $1,964,232,531.20 |
December 23 1987 | $1.10 | 5,768,757 | 1,809,352,000 | $1,994,991,515.20 |
December 22 1987 | $1.05 | 11,056,338 | 1,809,352,000 | $1,907,961,684.00 |
December 21 1987 | $1.09 | 8,867,882 | 1,809,352,000 | $1,964,232,531.20 |
December 18 1987 | $1.08 | 15,500,972 | 1,809,352,000 | $1,948,853,039.20 |
December 17 1987 | $1.06 | 6,825,560 | 1,809,352,000 | $1,923,341,176.00 |
December 16 1987 | $1.07 | 7,155,254 | 1,809,352,000 | $1,938,720,668.00 |
December 15 1987 | $1.05 | 12,157,695 | 1,809,352,000 | $1,907,961,684.00 |
December 14 1987 | $1.04 | 8,055,230 | 1,809,352,000 | $1,882,449,820.80 |
December 11 1987 | $1.02 | 6,469,134 | 1,809,352,000 | $1,836,492,280.00 |
December 10 1987 | $1.02 | 10,993,964 | 1,809,352,000 | $1,851,690,836.80 |
December 09 1987 | $1.04 | 9,534,399 | 1,809,352,000 | $1,882,449,820.80 |
December 08 1987 | $1.03 | 9,815,975 | 1,809,352,000 | $1,867,070,328.80 |
December 07 1987 | $1.00 | 5,708,164 | 1,809,352,000 | $1,800,667,110.40 |
December 04 1987 | $0.97 | 7,459,999 | 1,809,352,000 | $1,759,594,820.00 |
December 03 1987 | $0.98 | 10,224,083 | 1,809,352,000 | $1,764,841,940.80 |
December 02 1987 | $1.02 | 6,756,057 | 1,809,352,000 | $1,836,492,280.00 |
December 01 1987 | $0.99 | 5,651,136 | 1,809,352,000 | $1,785,287,618.40 |
November 30 1987 | $0.98 | 11,901,068 | 1,809,352,000 | $1,764,841,940.80 |
November 27 1987 | $1.05 | 1,805,298 | 1,809,352,000 | $1,892,582,192.00 |
November 25 1987 | $1.05 | 6,914,667 | 1,809,352,000 | $1,907,961,684.00 |
