$OKE SEC Filings

Filing Filed On
PRIMARY DOCUMENT 06 Dec 2006
PRIMARY DOCUMENT 06 Dec 2006
PRIMARY DOCUMENT 06 Dec 2006
PRIMARY DOCUMENT 06 Dec 2006
PRIMARY DOCUMENT 04 Dec 2006
PRIMARY DOCUMENT 04 Dec 2006
PRIMARY DOCUMENT 04 Dec 2006
PRIMARY DOCUMENT 04 Dec 2006
PRIMARY DOCUMENT 04 Dec 2006
PRIMARY DOCUMENT 04 Dec 2006
PRIMARY DOCUMENT 04 Dec 2006
PRIMARY DOCUMENT 29 Nov 2006
PRIMARY DOCUMENT 29 Nov 2006
PRIMARY DOCUMENT 29 Nov 2006
PRIMARY DOCUMENT 29 Nov 2006
PRIMARY DOCUMENT 29 Nov 2006
PRIMARY DOCUMENT 29 Nov 2006
PRIMARY DOCUMENT 29 Nov 2006
PRIMARY DOCUMENT 20 Nov 2006
PRIMARY DOCUMENT 20 Nov 2006