# Filing Detail

Form 10-Q - Quarterly report [Sections 13 or 15(d)]:
SEC Accession No. 0000875045-17-000017
Filing Date
2017-04-25
Accepted
2017-04-25 16:18:28
Documents
109
Period of Report
2017-03-31

Document Format Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
1 | 10-Q | biib-2017331x10q.htm | 10-Q | 1495593
2 | EXHIBIT 31.1 | biib-2017331xex311.htm | EX-31.1 | 14189
3 | EXHIBIT 31.2 | biib-2017331xex312.htm | EX-31.2 | 14876
4 | EXHIBIT 32.1 | biib-2017331xex321.htm | EX-32.1 | 10745
11 |  | biib-2017331amortization.jpg | GRAPHIC | 16039
12 |  | biib-2017331anticd20.jpg | GRAPHIC | 28800
13 |  | biib-2017331biosimilars.jpg | GRAPHIC | 17209
14 |  | biib-2017331collab.jpg | GRAPHIC | 14557
15 |  | biib-2017331cos.jpg | GRAPHIC | 23307
16 |  | biib-2017331highlights.jpg | GRAPHIC | 39673
17 |  | biib-2017331incometax.jpg | GRAPHIC | 25084
18 |  | biib-2017331interferons.jpg | GRAPHIC | 25647
19 |  | biib-2017331oie.jpg | GRAPHIC | 15893
20 |  | biib-2017331otherrevenues.jpg | GRAPHIC | 22507
21 |  | biib-2017331rd.jpg | GRAPHIC | 57830
22 |  | biib-2017331rdpiechart2016.jpg | GRAPHIC | 36623
23 |  | biib-2017331rdpiechart2017.jpg | GRAPHIC | 36777
24 |  | biib-2017331reserves.jpg | GRAPHIC | 27155
25 |  | biib-2017331sga.jpg | GRAPHIC | 16368
26 |  | biib-2017331spinraza.jpg | GRAPHIC | 19064
27 |  | biib-2017331tecfidera.jpg | GRAPHIC | 26973
28 |  | biib-2017331tysabri.jpg | GRAPHIC | 24700
29 |  | biib-2017331zinbryta.jpg | GRAPHIC | 16258
30 |  | biogenlogostandarda05.jpg | GRAPHIC | 756402
| Complete submission text file | 0000875045-17-000017.txt |  | 10137207

Data Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
5 | XBRL INSTANCE DOCUMENT | biib-20170331.xml | EX-101.INS | 1972533
6 | XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT | biib-20170331.xsd | EX-101.SCH | 58635
7 | XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT | biib-20170331_cal.xml | EX-101.CAL | 97758
8 | XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT | biib-20170331_def.xml | EX-101.DEF | 287448
9 | XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT | biib-20170331_lab.xml | EX-101.LAB | 781453
10 | XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT | biib-20170331_pre.xml | EX-101.PRE | 463130

Mailing Address 225 BINNEY STREET CAMBRIDGE MA 02142
Business Address 225 BINNEY STREET CAMBRIDGE MA 02142 7814642000
BIOGEN INC. (Filer) CIK: 0000875045 (see all company filings)

EIN.: 330112644 | State of Incorp.: DE | Fiscal Year End: 1231
Type: 10-Q | Act: 34 | File No.: 000-19311 | Film No.: 17781288
SIC: 2836 Biological Products, (No Diagnostic Substances)