The closing price for Biogen (BIIB) on December 20, 1999 was $21.08. It was up 4.8% for the day. The latest price is $152.22.
| DATE | OPEN | HIGH | LOW | CLOSE | VOLUME |
|---|---|---|---|---|---|
December 20 1999 | $20.13 | $21.23 | $20.03 | $21.08 | 2,865,600 |
Daily pricing data for Biogen dates back to 9/17/1991, and may be incomplete.
