The closing price for Biogen (BIIB) in April 2007 was $47.21, on April 30, 2007. It was up 6% for the month. The latest price is $228.93.
| DATE | OPEN | HIGH | LOW | CLOSE | VOLUME |
|---|---|---|---|---|---|
April 30 2007 | $47.94 | $48.00 | $47.12 | $47.21 | 3,861,700 |
April 27 2007 | $47.98 | $48.23 | $47.49 | $47.99 | 4,216,300 |
April 26 2007 | $47.62 | $48.70 | $47.54 | $48.11 | 3,953,700 |
April 25 2007 | $48.16 | $48.19 | $47.44 | $48.00 | 3,655,600 |
April 24 2007 | $48.86 | $49.00 | $48.22 | $48.28 | 5,305,600 |
April 23 2007 | $47.26 | $48.94 | $47.26 | $48.86 | 9,817,600 |
April 20 2007 | $46.40 | $46.67 | $45.75 | $46.64 | 3,652,700 |
April 19 2007 | $45.58 | $46.12 | $45.17 | $45.86 | 3,463,000 |
April 18 2007 | $45.37 | $46.22 | $45.24 | $45.79 | 2,602,000 |
April 17 2007 | $45.39 | $46.16 | $45.34 | $45.62 | 3,140,200 |
April 16 2007 | $45.57 | $45.90 | $45.36 | $45.46 | 2,387,700 |
April 13 2007 | $44.98 | $45.64 | $44.84 | $45.57 | 2,954,800 |
April 12 2007 | $43.64 | $45.08 | $43.54 | $45.07 | 3,520,800 |
April 11 2007 | $44.42 | $44.42 | $43.43 | $43.68 | 2,467,500 |
April 10 2007 | $44.26 | $44.77 | $44.14 | $44.42 | 2,301,500 |
April 09 2007 | $44.86 | $44.99 | $44.31 | $44.39 | 2,315,600 |
April 05 2007 | $44.79 | $45.02 | $44.55 | $45.02 | 1,983,600 |
April 04 2007 | $44.69 | $44.93 | $44.42 | $44.91 | 1,917,600 |
April 03 2007 | $44.64 | $44.92 | $44.21 | $44.81 | 2,549,600 |
April 02 2007 | $44.55 | $44.82 | $44.00 | $44.31 | 2,635,100 |
Daily pricing data for Biogen dates back to 9/17/1991, and may be incomplete.