$BIIB SEC Filings

Filing Filed On
3 12 Jun 2009
4 12 Jun 2009
PRIMARY DOCUMENT 11 Jun 2009
PRIMARY DOCUMENT 11 Jun 2009
PRIMARY DOCUMENT 11 Jun 2009
PRIMARY DOCUMENT 11 Jun 2009
PRIMARY DOCUMENT 05 Jun 2009
PRIMARY DOCUMENT 05 Jun 2009
PRIMARY DOCUMENT 05 Jun 2009
PRIMARY DOCUMENT 05 Jun 2009
PRIMARY DOCUMENT 05 Jun 2009
PRIMARY DOCUMENT 05 Jun 2009
PRIMARY DOCUMENT 05 Jun 2009
DFAN14A 04 Jun 2009
PRIMARY DOCUMENT 03 Jun 2009
BIOGEN IDEC, INC. 29 May 2009
DFAN14A 28 May 2009
BIOGEN IDEC INC. 27 May 2009
BIOGEN IDEC INC. 27 May 2009
DFRN14A 26 May 2009