$OKE SEC Filings

Filing Filed On
PRIMARY DOCUMENT 19 Jun 2017
PRIMARY DOCUMENT 06 Jun 2017
PRIMARY DOCUMENT 26 May 2017
PRIMARY DOCUMENT 26 May 2017
PRIMARY DOCUMENT 26 May 2017
PRIMARY DOCUMENT 26 May 2017
PRIMARY DOCUMENT 26 May 2017
PRIMARY DOCUMENT 26 May 2017
PRIMARY DOCUMENT 26 May 2017
PRIMARY DOCUMENT 26 May 2017
PRIMARY DOCUMENT 26 May 2017
PRIMARY DOCUMENT 24 Feb 2017
PRIMARY DOCUMENT 24 Feb 2017
PRIMARY DOCUMENT 24 Feb 2017
PRIMARY DOCUMENT 24 Feb 2017
PRIMARY DOCUMENT 24 Feb 2017
PRIMARY DOCUMENT 24 Feb 2017
PRIMARY DOCUMENT 24 Feb 2017
PRIMARY DOCUMENT 22 Feb 2017
PRIMARY DOCUMENT 22 Feb 2017