On December 31, 2001, Amgen (AMGN) had a market capitalization of $42B, based on 1.09B shares at a price of $38.72.
| DATE | CLOSE | VOLUME | OUTSTANDING | MARKET CAP |
|---|---|---|---|---|
December 31 2001 | $38.72 | 10,040,400 | 1,085,600,000 | $42,029,546,800.00 |
December 28 2001 | $40.51 | 8,493,600 | 1,085,600,000 | $43,980,587,120.00 |
December 27 2001 | $40.06 | 6,585,200 | 1,085,600,000 | $43,489,136,000.00 |
December 26 2001 | $39.98 | 6,461,100 | 1,085,600,000 | $43,407,173,200.00 |
December 24 2001 | $39.11 | 6,296,300 | 1,085,600,000 | $42,461,507,040.00 |
December 21 2001 | $39.77 | 16,269,500 | 1,085,600,000 | $43,168,884,000.00 |
December 20 2001 | $39.65 | 8,129,600 | 1,085,600,000 | $43,042,303,040.00 |
December 19 2001 | $40.01 | 13,772,000 | 1,085,600,000 | $43,437,027,200.00 |
December 18 2001 | $40.05 | 23,899,200 | 1,085,600,000 | $43,481,645,360.00 |
December 17 2001 | $40.81 | 43,405,800 | 1,085,600,000 | $44,300,839,120.00 |
December 14 2001 | $38.43 | 54,037,500 | 1,085,600,000 | $41,724,276,080.00 |
December 13 2001 | $41.29 | 23,186,000 | 1,085,600,000 | $44,822,035,680.00 |
December 12 2001 | $44.17 | 10,275,600 | 1,085,600,000 | $47,949,757,840.00 |
December 11 2001 | $44.11 | 9,259,000 | 1,085,600,000 | $47,882,667,760.00 |
December 10 2001 | $44.50 | 8,547,000 | 1,085,600,000 | $48,307,137,360.00 |
December 07 2001 | $45.82 | 7,410,000 | 1,085,600,000 | $49,744,363,200.00 |
December 06 2001 | $46.98 | 8,656,000 | 1,085,600,000 | $51,002,899,280.00 |
December 05 2001 | $46.47 | 8,872,200 | 1,085,600,000 | $50,444,358,080.00 |
December 04 2001 | $45.73 | 11,001,000 | 1,085,600,000 | $49,640,145,600.00 |
December 03 2001 | $44.92 | 6,707,400 | 1,085,600,000 | $48,761,460,960.00 |
November 30 2001 | $45.57 | 7,705,600 | 1,085,600,000 | $49,468,837,920.00 |
November 29 2001 | $45.13 | 6,988,300 | 1,085,600,000 | $48,992,259,520.00 |
November 28 2001 | $44.26 | 7,623,600 | 1,085,600,000 | $48,046,484,800.00 |
November 27 2001 | $45.17 | 13,406,000 | 1,085,600,000 | $49,036,986,240.00 |
November 26 2001 | $46.23 | 17,849,000 | 1,085,600,000 | $50,183,705,520.00 |
