On December 31, 1997, Pfizer (PFE) had a market capitalization of $33.8B, based on 3.91B shares at a price of $8.65.
| DATE | CLOSE | VOLUME | OUTSTANDING | MARKET CAP |
|---|---|---|---|---|
December 31 1997 | $8.65 | 5,163,862 | 3,909,000,000 | $33,815,977,200.00 |
December 30 1997 | $8.77 | 5,829,147 | 3,909,000,000 | $34,269,421,200.00 |
December 29 1997 | $8.54 | 4,417,630 | 3,909,000,000 | $33,390,678,000.00 |
December 26 1997 | $8.35 | 2,370,868 | 3,909,000,000 | $32,625,295,800.00 |
December 24 1997 | $8.21 | 3,834,874 | 3,909,000,000 | $32,087,026,500.00 |
December 23 1997 | $8.42 | 6,115,308 | 3,909,000,000 | $32,909,089,200.00 |
December 22 1997 | $8.62 | 6,091,593 | 3,909,000,000 | $33,702,616,200.00 |
December 19 1997 | $8.44 | 17,009,979 | 3,909,000,000 | $32,993,914,500.00 |
December 18 1997 | $8.60 | 7,131,891 | 3,909,000,000 | $33,617,400,000.00 |
December 17 1997 | $8.74 | 7,022,802 | 3,909,000,000 | $34,156,060,200.00 |
December 16 1997 | $8.90 | 5,469,311 | 3,909,000,000 | $34,808,081,400.00 |
December 15 1997 | $8.80 | 7,111,338 | 3,909,000,000 | $34,411,317,900.00 |
December 12 1997 | $8.70 | 5,967,643 | 3,909,000,000 | $34,014,554,400.00 |
December 11 1997 | $8.64 | 7,196,080 | 3,909,000,000 | $33,759,296,700.00 |
December 10 1997 | $8.80 | 7,811,089 | 3,909,000,000 | $34,382,782,200.00 |
December 09 1997 | $8.76 | 9,072,094 | 3,909,000,000 | $34,241,276,400.00 |
December 08 1997 | $8.67 | 8,923,164 | 3,909,000,000 | $33,900,802,500.00 |
December 05 1997 | $8.76 | 9,549,872 | 3,909,000,000 | $34,241,276,400.00 |
December 04 1997 | $8.86 | 10,559,499 | 3,909,000,000 | $34,638,039,900.00 |
December 03 1997 | $9.03 | 8,479,535 | 3,909,000,000 | $35,290,061,100.00 |
December 02 1997 | $8.85 | 9,015,494 | 3,909,000,000 | $34,609,895,100.00 |
December 01 1997 | $8.82 | 12,599,621 | 3,909,000,000 | $34,467,998,400.00 |
November 28 1997 | $8.44 | 1,807,399 | 3,909,000,000 | $32,993,914,500.00 |
November 26 1997 | $8.42 | 7,131,575 | 3,909,000,000 | $32,909,089,200.00 |
November 25 1997 | $8.48 | 7,555,283 | 3,909,000,000 | $33,135,811,200.00 |