$OKE SEC Filings

Filing Filed On
PRIMARY DOCUMENT 19 Jan 2005
PRIMARY DOCUMENT 14 Jan 2005
PRIMARY DOCUMENT 22 Dec 2004
PRIMARY DOCUMENT 20 Dec 2004
PRIMARY DOCUMENT 20 Dec 2004
PRIMARY DOCUMENT 20 Dec 2004
PRIMARY DOCUMENT 20 Dec 2004
PRIMARY DOCUMENT 20 Dec 2004
PRIMARY DOCUMENT 15 Dec 2004
PRIMARY DOCUMENT 14 Dec 2004
PRIMARY DOCUMENT 06 Dec 2004
PRIMARY DOCUMENT 22 Nov 2004
PRIMARY DOCUMENT 22 Nov 2004
PRIMARY DOCUMENT 22 Nov 2004
PRIMARY DOCUMENT 22 Nov 2004
PRIMARY DOCUMENT 16 Nov 2004
PRIMARY DOCUMENT 16 Nov 2004
PRIMARY DOCUMENT 16 Nov 2004
PRIMARY DOCUMENT 16 Nov 2004
PRIMARY DOCUMENT 16 Nov 2004