$LUMN Market Cap:
Research Board Inbox Deep Research Not Interested Shortlisted

$LUMN SEC Filings

Filing Filed On
PRIMARY DOCUMENT 29 May 2012
PRIMARY DOCUMENT 29 May 2012
PRIMARY DOCUMENT 29 May 2012
PRIMARY DOCUMENT 29 May 2012
PRIMARY DOCUMENT 29 May 2012
PRIMARY DOCUMENT 29 May 2012
PRIMARY DOCUMENT 29 May 2012
PRIMARY DOCUMENT 29 May 2012
PRIMARY DOCUMENT 29 May 2012
PRIMARY DOCUMENT 29 May 2012
PRIMARY DOCUMENT 24 May 2012
PRIMARY DOCUMENT 24 May 2012
PRIMARY DOCUMENT 18 May 2012
PRIMARY DOCUMENT 16 May 2012
PRIMARY DOCUMENT 14 May 2012
10-Q 10 May 2012
8-K 09 May 2012
PRIMARY DOCUMENT 08 May 2012
DEAR SHAREHOLDER LETTER 04 May 2012
FORM 8-K 20 Apr 2012