On December 31, 1990, Amgen (AMGN) had a market capitalization of $1.7B, based on 933.33M shares at a price of $1.78.
| DATE | CLOSE | VOLUME | OUTSTANDING | MARKET CAP |
|---|---|---|---|---|
December 31 1990 | $1.78 | 8,512,800 | 933,333,300 | $1,660,586,607.36 |
December 28 1990 | $1.75 | 9,189,600 | 933,333,300 | $1,633,893,274.98 |
December 27 1990 | $1.73 | 13,970,400 | 933,333,300 | $1,613,919,942.36 |
December 26 1990 | $1.74 | 7,015,200 | 933,333,300 | $1,627,266,608.55 |
December 24 1990 | $1.77 | 1,980,000 | 933,333,300 | $1,653,866,607.60 |
December 21 1990 | $1.77 | 10,752,000 | 933,333,300 | $1,653,866,607.60 |
December 20 1990 | $1.75 | 13,341,600 | 933,333,300 | $1,633,893,274.98 |
December 19 1990 | $1.78 | 15,309,600 | 933,333,300 | $1,660,586,607.36 |
December 18 1990 | $1.81 | 22,720,800 | 933,333,300 | $1,690,546,606.29 |
December 17 1990 | $1.76 | 29,750,400 | 933,333,300 | $1,647,239,941.17 |
December 14 1990 | $1.69 | 28,051,200 | 933,333,300 | $1,580,599,943.55 |
December 13 1990 | $1.61 | 17,191,200 | 933,333,300 | $1,507,239,946.17 |
December 12 1990 | $1.56 | 14,743,200 | 933,333,300 | $1,453,853,281.41 |
December 11 1990 | $1.65 | 11,311,200 | 933,333,300 | $1,537,199,945.10 |
December 10 1990 | $1.62 | 14,124,000 | 933,333,300 | $1,513,866,612.60 |
December 07 1990 | $1.55 | 18,753,600 | 933,333,300 | $1,447,133,281.65 |
December 06 1990 | $1.54 | 35,784,000 | 933,333,300 | $1,433,879,948.79 |
December 05 1990 | $1.60 | 20,296,800 | 933,333,300 | $1,493,799,946.65 |
December 04 1990 | $1.62 | 23,584,800 | 933,333,300 | $1,513,866,612.60 |
December 03 1990 | $1.58 | 28,178,400 | 933,333,300 | $1,477,186,613.91 |
November 30 1990 | $1.66 | 10,507,200 | 933,333,300 | $1,547,279,944.74 |
November 29 1990 | $1.65 | 9,328,800 | 933,333,300 | $1,540,559,944.98 |
November 28 1990 | $1.63 | 14,148,000 | 933,333,300 | $1,520,586,612.36 |
November 27 1990 | $1.62 | 16,831,200 | 933,333,300 | $1,513,866,612.60 |
November 26 1990 | $1.56 | 5,227,200 | 933,333,300 | $1,457,119,947.96 |
