On December 31, 1999, Pfizer (PFE) had a market capitalization of $76.3B, based on 6.32B shares at a price of $12.06.
| DATE | CLOSE | VOLUME | OUTSTANDING | MARKET CAP |
|---|---|---|---|---|
December 31 1999 | $12.06 | 5,939,817 | 6,322,000,000 | $76,273,033,400.00 |
December 30 1999 | $12.16 | 8,026,210 | 6,322,000,000 | $76,860,347,200.00 |
December 29 1999 | $12.23 | 7,721,393 | 6,322,000,000 | $77,301,622,800.00 |
December 28 1999 | $12.51 | 6,676,141 | 6,322,000,000 | $79,065,460,800.00 |
December 27 1999 | $12.83 | 8,258,301 | 6,322,000,000 | $81,122,639,600.00 |
December 23 1999 | $12.69 | 8,187,050 | 6,322,000,000 | $80,240,720,600.00 |
December 22 1999 | $12.55 | 12,480,730 | 6,322,000,000 | $79,358,801,600.00 |
December 21 1999 | $12.13 | 12,680,779 | 6,322,000,000 | $76,713,676,800.00 |
December 20 1999 | $12.24 | 10,627,693 | 6,322,000,000 | $77,411,625,600.00 |
December 17 1999 | $12.37 | 19,644,979 | 6,322,000,000 | $78,183,541,800.00 |
December 16 1999 | $12.65 | 16,914,487 | 6,322,000,000 | $79,946,747,600.00 |
December 15 1999 | $12.74 | 13,991,745 | 6,322,000,000 | $80,534,693,600.00 |
December 14 1999 | $12.41 | 16,161,931 | 6,322,000,000 | $78,477,514,800.00 |
December 13 1999 | $12.32 | 21,184,030 | 6,322,000,000 | $77,889,568,800.00 |
December 10 1999 | $12.60 | 10,814,989 | 6,322,000,000 | $79,652,774,600.00 |
December 09 1999 | $12.55 | 10,157,293 | 6,322,000,000 | $79,358,801,600.00 |
December 08 1999 | $12.65 | 12,448,583 | 6,322,000,000 | $79,946,747,600.00 |
December 07 1999 | $12.58 | 18,419,177 | 6,322,000,000 | $79,506,104,200.00 |
December 06 1999 | $13.04 | 14,370,658 | 6,322,000,000 | $82,445,202,000.00 |
December 03 1999 | $13.30 | 14,927,591 | 6,322,000,000 | $84,061,737,400.00 |
December 02 1999 | $13.40 | 11,496,505 | 6,322,000,000 | $84,686,351,000.00 |
December 01 1999 | $13.35 | 9,598,251 | 6,322,000,000 | $84,429,045,600.00 |
November 30 1999 | $13.62 | 11,283,702 | 6,322,000,000 | $86,119,548,400.00 |
November 29 1999 | $13.92 | 15,119,630 | 6,322,000,000 | $88,030,056,800.00 |
November 26 1999 | $13.39 | 5,321,857 | 6,322,000,000 | $84,649,683,400.00 |
