On December 29, 1989, Amgen (AMGN) had a market capitalization of $560.2M, based on 800M shares at a price of $0.70.
| DATE | CLOSE | VOLUME | OUTSTANDING | MARKET CAP |
|---|---|---|---|---|
December 29 1989 | $0.70 | 24,868,800 | 800,000,000 | $560,160,000.00 |
December 28 1989 | $0.69 | 55,329,600 | 800,000,000 | $553,040,000.00 |
December 27 1989 | $0.73 | 8,256,000 | 800,000,000 | $583,040,000.00 |
December 26 1989 | $0.74 | 12,144,000 | 800,000,000 | $591,600,000.00 |
December 22 1989 | $0.75 | 9,508,800 | 800,000,000 | $600,240,000.00 |
December 21 1989 | $0.74 | 12,888,000 | 800,000,000 | $588,800,000.00 |
December 20 1989 | $0.72 | 8,995,200 | 800,000,000 | $574,480,000.00 |
December 19 1989 | $0.73 | 20,539,200 | 800,000,000 | $583,040,000.00 |
December 18 1989 | $0.73 | 58,315,200 | 800,000,000 | $584,480,000.00 |
December 15 1989 | $0.79 | 9,398,400 | 800,000,000 | $634,560,000.00 |
December 14 1989 | $0.81 | 9,758,400 | 800,000,000 | $645,920,000.00 |
December 13 1989 | $0.82 | 5,419,200 | 800,000,000 | $653,120,000.00 |
December 12 1989 | $0.82 | 47,188,800 | 800,000,000 | $657,360,000.00 |
December 11 1989 | $0.81 | 7,646,400 | 800,000,000 | $651,680,000.00 |
December 08 1989 | $0.83 | 25,195,200 | 800,000,000 | $660,240,000.00 |
December 07 1989 | $0.85 | 16,622,400 | 800,000,000 | $680,240,000.00 |
December 06 1989 | $0.83 | 15,998,400 | 800,000,000 | $663,040,000.00 |
December 05 1989 | $0.82 | 15,244,800 | 800,000,000 | $657,360,000.00 |
December 04 1989 | $0.81 | 22,550,400 | 800,000,000 | $645,920,000.00 |
December 01 1989 | $0.78 | 25,963,200 | 800,000,000 | $624,480,000.00 |
November 30 1989 | $0.80 | 8,284,800 | 800,000,000 | $640,240,000.00 |
November 29 1989 | $0.82 | 11,049,600 | 800,000,000 | $654,480,000.00 |
November 28 1989 | $0.84 | 4,732,800 | 800,000,000 | $670,240,000.00 |
November 27 1989 | $0.83 | 6,422,400 | 800,000,000 | $665,920,000.00 |
November 24 1989 | $0.84 | 4,118,400 | 800,000,000 | $668,800,000.00 |
