On May 31, 2000, Biogen (BIIB) had a market capitalization of $9.8B, based on 462.45M shares at a price of $21.27.
| DATE | CLOSE | VOLUME | OUTSTANDING | MARKET CAP |
|---|---|---|---|---|
May 31 2000 | $21.27 | 2,706,900 | 462,450,000 | $9,836,681,460.00 |
May 30 2000 | $21.79 | 2,584,200 | 462,450,000 | $10,077,571,665.00 |
May 26 2000 | $21.04 | 1,104,300 | 462,450,000 | $9,730,734,165.00 |
May 25 2000 | $20.00 | 2,850,600 | 462,450,000 | $9,249,000,000.00 |
May 24 2000 | $21.31 | 2,506,500 | 462,450,000 | $9,855,965,625.00 |
May 23 2000 | $21.04 | 4,089,600 | 462,450,000 | $9,730,734,165.00 |
May 22 2000 | $20.65 | 3,324,300 | 462,450,000 | $9,547,650,210.00 |
May 19 2000 | $23.29 | 2,467,200 | 462,450,000 | $10,771,246,665.00 |
May 18 2000 | $23.92 | 2,700,300 | 462,450,000 | $11,060,277,915.00 |
May 17 2000 | $23.88 | 2,463,000 | 462,450,000 | $11,040,993,750.00 |
May 16 2000 | $24.98 | 2,035,200 | 462,450,000 | $11,551,631,040.00 |
May 15 2000 | $25.04 | 1,659,300 | 462,450,000 | $11,580,534,165.00 |
May 12 2000 | $26.17 | 2,158,800 | 462,450,000 | $12,100,790,415.00 |
May 11 2000 | $24.54 | 1,290,300 | 462,450,000 | $11,349,309,165.00 |
May 10 2000 | $24.10 | 1,229,400 | 462,450,000 | $11,146,987,290.00 |
May 09 2000 | $24.35 | 2,266,800 | 462,450,000 | $11,262,599,790.00 |
May 08 2000 | $24.90 | 2,059,500 | 462,450,000 | $11,513,062,710.00 |
May 05 2000 | $25.06 | 2,933,100 | 462,450,000 | $11,590,153,125.00 |
May 04 2000 | $23.88 | 2,370,300 | 462,450,000 | $11,040,993,750.00 |
May 03 2000 | $21.65 | 2,141,700 | 462,450,000 | $10,010,100,210.00 |
May 02 2000 | $22.31 | 3,667,800 | 462,450,000 | $10,318,415,625.00 |
May 01 2000 | $24.04 | 6,054,600 | 462,450,000 | $11,118,084,165.00 |
