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Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]:
SEC Accession No. 0000950135-05-001792
Filing Date
2005-03-31
Accepted
2005-03-31 17:25:18
Documents
10
Period of Report
2004-12-31

Document Format Files

Seq Description Document Type Size
1 BIOGEN IDEC INC. FORM 10-K b53275bie10vk.htm 10-K 1369656
2 EX-10.25 LEASE DATED APRIL 1, 1990 b53275biexv10w25.txt EX-10.25 30958
3 EX-10.42 BOARD OF DIRECTORS - ANNUAL RETAINER SUMMARY SHEET b53275biexv10w42.txt EX-10.42 1441
4 EX-12.1 COMPUTATION OF RATIO OF EARNINGS TO FIXED CHARGES b53275biexv12w1.htm EX-12.1 8304
5 EX-21.1 SUBSIDIARIES b53275biexv21w1.txt EX-21.1 3640
6 EX-23.1 CONSENT OF PRICEWATERHOUSECOOPERS LLP b53275biexv23w1.htm EX-23.1 2097
7 EX-23.2 CONSENT OF KPMG LLP b53275biexv23w2.htm EX-23.2 2463
8 EX-31.1 SECT. 302 CERTIFICATION OF THE C.E.O. b53275biexv31w1.htm EX-31.1 7324
9 EX-31.2 SECT. 302 CERTIFICATION OF THE C.F.O. b53275biexv31w2.htm EX-31.2 7355
10 EX-32.1 SECT. 906 CERTIFICATION OF THE C.E.O. & C.F.O. b53275biexv32w1.htm EX-32.1 4614
  Complete submission text file 0000950135-05-001792.txt   1440850
Mailing Address 11011 TORREYANA ROAD SAN DIEGO CA 92121
Business Address 11011 TORREYANA ROAD SAN DIEGO CA 92121 6195508500
BIOGEN IDEC INC (Filer) CIK: 0000875045 (see all company filings)

IRS No.: 330112644 | State of Incorp.: DE | Fiscal Year End: 1231
Type: 10-K | Act: 34 | File No.: 000-19311 | Film No.: 05721989
SIC: 2836 Biological Products, (No Diagnostic Substances)