# Filing Detail

Form 10-Q - Quarterly report [Sections 13 or 15(d)]:
SEC Accession No. 0000875045-15-000014
Filing Date
2015-04-24
Accepted
2015-04-24 16:08:55
Documents
28
Period of Report
2015-03-31

Document Format Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
1 | 10-Q | biib-2015331x10q.htm | 10-Q | 1402016
2 | EXHIBIT 10.1 | biib-2015331xex101.htm | EX-10.1 | 99118
3 | EXHIBIT 31.1 | biib-2015331xex311.htm | EX-31.1 | 12325
4 | EXHIBIT 31.2 | biib-2015331xex312.htm | EX-31.2 | 13233
5 | EXHIBIT 32.1 | biib-2015331xex321.htm | EX-32.1 | 10686
12 |  | biib-2015331_14rdpiechart.jpg | GRAPHIC | 38206
13 |  | biib-2015331_15rdpiechart.jpg | GRAPHIC | 38171
14 |  | biib-2015331_alpchart.jpg | GRAPHIC | 19462
15 |  | biib-2015331_amortchart.jpg | GRAPHIC | 18716
16 |  | biib-2015331_avxchart.jpg | GRAPHIC | 23529
17 |  | biib-2015331_coschart.jpg | GRAPHIC | 25217
18 |  | biib-2015331_elochart.jpg | GRAPHIC | 19734
19 |  | biib-2015331_gainlosschart.jpg | GRAPHIC | 15170
20 |  | biib-2015331_highlightschart.jpg | GRAPHIC | 39990
21 |  | biib-2015331_otherrevchart.jpg | GRAPHIC | 25448
22 |  | biib-2015331_plegchart.jpg | GRAPHIC | 19306
23 |  | biib-2015331_rdchart.jpg | GRAPHIC | 52636
24 |  | biib-2015331_sgachart.jpg | GRAPHIC | 18702
25 |  | biib-2015331_tecchart.jpg | GRAPHIC | 22960
26 |  | biib-2015331_tyschart.jpg | GRAPHIC | 23666
27 |  | biib-2015331_ujbchart.jpg | GRAPHIC | 34960
28 |  | biogenlogostandard.jpg | GRAPHIC | 95885
| Complete submission text file | 0000875045-15-000014.txt |  | 12455868

Data Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
6 | XBRL INSTANCE DOCUMENT | biib-20150331.xml | EX-101.INS | 1989402
7 | XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT | biib-20150331.xsd | EX-101.SCH | 65290
8 | XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT | biib-20150331_cal.xml | EX-101.CAL | 109450
9 | XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT | biib-20150331_def.xml | EX-101.DEF | 265530
10 | XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT | biib-20150331_lab.xml | EX-101.LAB | 790429
11 | XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT | biib-20150331_pre.xml | EX-101.PRE | 457752

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.: 15791930
SIC: 2836 Biological Products, (No Diagnostic Substances)