$BIIB SEC Filings

Filing Filed On
SC 13G 04 Feb 2004
PRIMARY DOCUMENT 23 Jan 2004
BIOGEN IDEC, INC. 12 Jan 2004
PRIMARY DOCUMENT 09 Jan 2004
PRIMARY DOCUMENT 07 Jan 2004
PRIMARY DOCUMENT 06 Jan 2004
PRIMARY DOCUMENT 06 Jan 2004
PRIMARY DOCUMENT 06 Jan 2004
PRIMARY DOCUMENT 06 Jan 2004
PRIMARY DOCUMENT 06 Jan 2004
MAIN DOCUMENT DESCRIPTION 06 Jan 2004
PRIMARY DOCUMENT 06 Jan 2004
PRIMARY DOCUMENT 05 Jan 2004
PRIMARY DOCUMENT 05 Jan 2004
PRIMARY DOCUMENT 05 Jan 2004
PRIMARY DOCUMENT 05 Jan 2004
SC 13G 12 Dec 2003
PRIMARY DOCUMENT 11 Dec 2003
PRIMARY DOCUMENT 08 Dec 2003
PRIMARY DOCUMENT 03 Dec 2003