$OKE SEC Filings

Filing Filed On
PRIMARY DOCUMENT 18 Sep 2019
PRIMARY DOCUMENT 18 Sep 2019
PRIMARY DOCUMENT 13 Sep 2019
PRIMARY DOCUMENT 13 Sep 2019
PRIMARY DOCUMENT 13 Sep 2019
PRIMARY DOCUMENT 13 Sep 2019
PRIMARY DOCUMENT 13 Sep 2019
PRIMARY DOCUMENT 13 Sep 2019
PRIMARY DOCUMENT 13 Sep 2019
PRIMARY DOCUMENT 13 Sep 2019
PRIMARY DOCUMENT 11 Sep 2019
PRIMARY DOCUMENT 11 Sep 2019
PRIMARY DOCUMENT 11 Sep 2019
PRIMARY DOCUMENT 11 Sep 2019
PRIMARY DOCUMENT 11 Sep 2019
PRIMARY DOCUMENT 11 Sep 2019
PRIMARY DOCUMENT 11 Sep 2019
PRIMARY DOCUMENT 11 Sep 2019
PRIMARY DOCUMENT 04 Sep 2019
8-K 30 Aug 2019