The closing price for Biogen (BIIB) between 1993 and 1997 was $5.73, on December 31, 1997. It was up 271.6% in that time. The latest price is $146.57.
| DATE | OPEN | HIGH | LOW | CLOSE | VOLUME |
|---|---|---|---|---|---|
December 1997 | $5.90 | $6.40 | $5.13 | $5.73 | 42,278,400 |
November 1997 | $6.42 | $6.79 | $5.35 | $5.82 | 34,861,200 |
October 1997 | $7.00 | $7.71 | $5.33 | $6.35 | 54,614,400 |
September 1997 | $5.04 | $7.07 | $4.83 | $6.98 | 79,316,400 |
August 1997 | $4.54 | $5.23 | $3.90 | $5.06 | 36,090,600 |
July 1997 | $4.02 | $4.85 | $4.00 | $4.54 | 53,964,000 |
June 1997 | $3.77 | $4.52 | $3.50 | $4.04 | 44,834,400 |
May 1997 | $3.00 | $3.90 | $2.96 | $3.75 | 42,061,800 |
April 1997 | $3.96 | $4.06 | $2.63 | $2.96 | 47,294,400 |
March 1997 | $4.21 | $5.13 | $3.95 | $3.97 | 51,712,200 |
February 1997 | $3.90 | $4.18 | $3.40 | $4.15 | 35,216,400 |
January 1997 | $3.96 | $3.96 | $3.31 | $3.88 | 26,566,200 |
December 1996 | $4.00 | $4.40 | $3.13 | $3.96 | 47,338,200 |
November 1996 | $3.60 | $4.10 | $3.02 | $4.04 | 22,551,000 |
October 1996 | $4.00 | $4.40 | $3.35 | $3.60 | 25,618,200 |
September 1996 | $3.79 | $4.56 | $3.79 | $4.00 | 26,220,000 |
August 1996 | $2.54 | $4.04 | $2.52 | $3.90 | 29,891,400 |
July 1996 | $3.85 | $4.06 | $2.31 | $2.58 | 50,706,600 |
June 1996 | $4.29 | $4.29 | $3.50 | $3.85 | 31,525,200 |
May 1996 | $4.83 | $5.44 | $4.19 | $4.29 | 31,256,400 |
April 1996 | $3.71 | $5.00 | $3.69 | $4.81 | 35,725,800 |
March 1996 | $3.40 | $3.81 | $2.65 | $3.71 | 40,191,000 |
February 1996 | $3.54 | $3.73 | $3.17 | $3.38 | 17,262,600 |
January 1996 | $3.10 | $3.85 | $2.94 | $3.58 | 45,216,600 |
December 1995 | $2.27 | $3.94 | $2.23 | $3.25 | 38,109,600 |
Daily pricing data for Biogen dates back to 9/17/1991, and may be incomplete.
