Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000875045-20-000013-index-headers.html | 2020-06-05 16:11:38 | |
| 0000875045-20-000013-index.html | 2020-06-05 16:11:38 | |
| 0000875045-20-000013.txt | 2020-06-05 16:11:38 | |
 0000875045-20-000013-xbrl.zip | 14249 | 2020-06-05 16:11:38 |
| biib-20200422.xsd | 4451 | 2020-06-05 16:11:38 |
| biib-20200422_cal.xml | 624 | 2020-06-05 16:11:38 |
| biib-20200422_def.xml | 1474 | 2020-06-05 16:11:38 |
| biib-20200422_lab.xml | 26147 | 2020-06-05 16:11:38 |
| biib-20200422_pre.xml | 13580 | 2020-06-05 16:11:38 |
| FilingSummary.xml | 1720 | 2020-06-05 16:11:38 |
| Financial_Report.xlsx | 5774 | 2020-06-05 16:11:38 |
| form8-kxannualsharehol.htm | 92686 | 2020-06-05 16:11:38 |
| form8-kxannualsharehol_htm.xml | 4170 | 2020-06-05 16:11:38 |
| MetaLinks.json | 18375 | 2020-06-05 16:11:38 |
| R1.htm | 38585 | 2020-06-05 16:11:38 |
| report.css | 2766 | 2020-06-05 16:11:38 |
| Show.js | 1085 | 2020-06-05 16:11:38 |