On December 31, 2003, Amgen (AMGN) had a market capitalization of $55.7B, based on 1.33B shares at a price of $41.80.
| DATE | CLOSE | VOLUME | OUTSTANDING | MARKET CAP |
|---|---|---|---|---|
December 31 2003 | $41.80 | 5,668,010 | 1,332,500,000 | $55,692,637,000.00 |
December 30 2003 | $41.92 | 5,578,474 | 1,332,500,000 | $55,854,935,500.00 |
December 29 2003 | $41.85 | 4,347,838 | 1,332,500,000 | $55,764,725,250.00 |
December 26 2003 | $41.34 | 1,647,523 | 1,332,500,000 | $55,088,748,000.00 |
December 24 2003 | $41.57 | 2,034,357 | 1,332,500,000 | $55,395,223,000.00 |
December 23 2003 | $41.78 | 6,446,583 | 1,332,500,000 | $55,674,648,250.00 |
December 22 2003 | $41.37 | 6,848,435 | 1,332,500,000 | $55,124,858,750.00 |
December 19 2003 | $41.84 | 8,590,332 | 1,332,500,000 | $55,746,736,500.00 |
December 18 2003 | $41.66 | 8,198,302 | 1,332,500,000 | $55,512,349,750.00 |
December 17 2003 | $42.04 | 12,638,430 | 1,332,500,000 | $56,017,100,750.00 |
December 16 2003 | $40.84 | 12,974,630 | 1,332,500,000 | $54,421,831,750.00 |
December 15 2003 | $40.40 | 13,204,190 | 1,332,500,000 | $53,835,931,500.00 |
December 12 2003 | $40.20 | 8,395,958 | 1,332,500,000 | $53,565,567,250.00 |
December 11 2003 | $39.73 | 9,404,949 | 1,332,500,000 | $52,943,556,250.00 |
December 10 2003 | $39.37 | 7,676,835 | 1,332,500,000 | $52,465,855,000.00 |
December 09 2003 | $39.18 | 10,170,830 | 1,332,500,000 | $52,213,479,500.00 |
December 08 2003 | $39.20 | 11,054,500 | 1,332,500,000 | $52,231,601,500.00 |
December 05 2003 | $39.43 | 9,099,779 | 1,332,500,000 | $52,547,004,250.00 |
December 04 2003 | $40.32 | 9,105,558 | 1,332,500,000 | $53,727,732,500.00 |
December 03 2003 | $39.80 | 9,372,427 | 1,332,500,000 | $53,033,766,500.00 |
December 02 2003 | $39.83 | 11,008,890 | 1,332,500,000 | $53,078,805,000.00 |
December 01 2003 | $40.06 | 9,987,611 | 1,332,500,000 | $53,385,280,000.00 |
