$BIIB SEC Filings

Filing Filed On
PRIMARY DOCUMENT 03 May 2012
PRIMARY DOCUMENT 03 May 2012
PRIMARY DOCUMENT 02 May 2012
PRIMARY DOCUMENT 02 May 2012
FORM 8-K 01 May 2012
AUTO-GENERATED PAPER DOCUMENT 01 May 2012
FORM 10-Q 01 May 2012
DEF 14A 27 Apr 2012
SCHEDULE 14A 27 Apr 2012
PRIMARY DOCUMENT 26 Apr 2012
CORRESP 24 Apr 2012
UPLOAD 11 Apr 2012
PRIMARY DOCUMENT 06 Apr 2012
PRELIMINARY PROXY STATEMENT 26 Mar 2012
AUTO-GENERATED PAPER DOCUMENT 13 Mar 2012
PRIMARY DOCUMENT 12 Mar 2012
FORM 8-K 02 Mar 2012
PRIMARY DOCUMENT 01 Mar 2012
PRIMARY DOCUMENT 01 Mar 2012
PRIMARY DOCUMENT 28 Feb 2012