$DVN SEC Filings

Filing Filed On
PRIMARY DOCUMENT 11 Dec 2008
PRIMARY DOCUMENT 11 Dec 2008
PRIMARY DOCUMENT 11 Dec 2008
PRIMARY DOCUMENT 10 Dec 2008
PRIMARY DOCUMENT 10 Dec 2008
PRIMARY DOCUMENT 10 Dec 2008
PRIMARY DOCUMENT 10 Dec 2008
PRIMARY DOCUMENT 10 Dec 2008
PRIMARY DOCUMENT 10 Dec 2008
PRIMARY DOCUMENT 10 Dec 2008
PRIMARY DOCUMENT 10 Dec 2008
PRIMARY DOCUMENT 10 Dec 2008
PRIMARY DOCUMENT 14 Oct 2008
PRIMARY DOCUMENT 14 Oct 2008
PRIMARY DOCUMENT 11 Sep 2008
PRIMARY DOCUMENT 04 Aug 2008
PRIMARY DOCUMENT 22 Jul 2008
PRIMARY DOCUMENT 17 Jul 2008
PRIMARY DOCUMENT 07 Jul 2008
PRIMARY DOCUMENT 01 Jul 2008