$OKE SEC Filings

Filing Filed On
PRIMARY DOCUMENT 13 Nov 2007
PRIMARY DOCUMENT 02 Nov 2007
PRIMARY DOCUMENT 02 Nov 2007
PRIMARY DOCUMENT 02 Nov 2007
PRIMARY DOCUMENT 22 Oct 2007
PRIMARY DOCUMENT 22 Oct 2007
PRIMARY DOCUMENT 22 Oct 2007
PRIMARY DOCUMENT 22 Oct 2007
PRIMARY DOCUMENT 22 Oct 2007
PRIMARY DOCUMENT 22 Oct 2007
PRIMARY DOCUMENT 22 Oct 2007
PRIMARY DOCUMENT 28 Sep 2007
PRIMARY DOCUMENT 20 Sep 2007
PRIMARY DOCUMENT 17 Sep 2007
PRIMARY DOCUMENT 17 Sep 2007
PRIMARY DOCUMENT 17 Sep 2007
PRIMARY DOCUMENT 17 Sep 2007
PRIMARY DOCUMENT 17 Sep 2007
PRIMARY DOCUMENT 16 Aug 2007
PRIMARY DOCUMENT 13 Aug 2007