The closing price for Biogen (BIIB) in 2006 was $49.19, on December 29, 2006. It was up 7.7% for the year. The latest price is $187.06.
| DATE | OPEN | HIGH | LOW | CLOSE | VOLUME |
|---|---|---|---|---|---|
December 29 2006 | $49.07 | $49.51 | $48.97 | $49.19 | 1,542,500 |
December 28 2006 | $49.24 | $49.58 | $48.65 | $49.34 | 1,991,800 |
December 27 2006 | $49.37 | $49.67 | $48.91 | $49.16 | 1,891,300 |
December 26 2006 | $48.90 | $49.52 | $48.77 | $48.97 | 1,017,000 |
December 22 2006 | $49.57 | $49.68 | $48.91 | $49.03 | 1,396,100 |
December 21 2006 | $49.30 | $49.97 | $49.06 | $49.66 | 3,317,500 |
December 20 2006 | $49.51 | $49.71 | $49.15 | $49.34 | 3,421,500 |
December 19 2006 | $48.50 | $49.89 | $48.00 | $49.52 | 8,178,200 |
December 18 2006 | $51.37 | $51.46 | $50.02 | $50.23 | 2,535,400 |
December 15 2006 | $51.39 | $52.36 | $50.94 | $51.36 | 4,747,600 |
December 14 2006 | $50.31 | $51.76 | $50.31 | $51.06 | 3,886,700 |
December 13 2006 | $50.87 | $51.00 | $49.75 | $50.17 | 3,479,400 |
December 12 2006 | $51.64 | $51.64 | $50.26 | $50.74 | 3,157,100 |
December 11 2006 | $50.10 | $51.47 | $50.06 | $51.34 | 3,962,900 |
December 08 2006 | $51.26 | $52.07 | $50.56 | $50.67 | 2,822,800 |
December 07 2006 | $51.89 | $52.15 | $51.24 | $51.36 | 2,556,100 |
December 06 2006 | $51.51 | $51.95 | $51.00 | $51.89 | 2,813,400 |
December 05 2006 | $51.66 | $51.94 | $51.00 | $51.50 | 2,474,300 |
December 04 2006 | $52.36 | $52.52 | $51.61 | $51.78 | 2,708,500 |
December 01 2006 | $52.50 | $52.72 | $51.71 | $52.16 | 3,272,700 |
November 30 2006 | $51.51 | $52.50 | $51.30 | $52.26 | 3,891,200 |
November 29 2006 | $50.97 | $51.56 | $50.76 | $51.51 | 2,666,700 |
November 28 2006 | $50.78 | $51.50 | $50.47 | $51.03 | 3,093,800 |
November 27 2006 | $51.14 | $51.69 | $50.73 | $51.09 | 3,234,700 |
November 24 2006 | $51.34 | $51.95 | $51.06 | $51.51 | 1,216,800 |
Daily pricing data for Biogen dates back to 9/17/1991, and may be incomplete.