$OKE SEC Filings

Filing Filed On
PRIMARY DOCUMENT 18 Feb 2015
PRIMARY DOCUMENT 18 Feb 2015
PRIMARY DOCUMENT 18 Feb 2015
PRIMARY DOCUMENT 18 Feb 2015
PRIMARY DOCUMENT 02 Sep 2014
PRIMARY DOCUMENT 02 Sep 2014
PRIMARY DOCUMENT 02 Sep 2014
PRIMARY DOCUMENT 02 Sep 2014
PRIMARY DOCUMENT 02 Sep 2014
PRIMARY DOCUMENT 02 Sep 2014
PRIMARY DOCUMENT 04 Aug 2014
PRIMARY DOCUMENT 27 Jun 2014
PRIMARY DOCUMENT 27 Jun 2014
PRIMARY DOCUMENT 27 Jun 2014
PRIMARY DOCUMENT 27 Jun 2014
PRIMARY DOCUMENT 27 Jun 2014
PRIMARY DOCUMENT 27 Jun 2014
PRIMARY DOCUMENT 27 Jun 2014
PRIMARY DOCUMENT 24 Jun 2014
PRIMARY DOCUMENT 24 Jun 2014