$OKE SEC Filings

Filing Filed On
OKE STOCK REPURCHASE AND EXHIBIT 18 May 2007
PRIMARY DOCUMENT 14 May 2007
PRIMARY DOCUMENT 11 May 2007
PRIMARY DOCUMENT 11 May 2007
PRIMARY DOCUMENT 11 May 2007
PRIMARY DOCUMENT 11 May 2007
PRIMARY DOCUMENT 11 May 2007
PRIMARY DOCUMENT 11 May 2007
PRIMARY DOCUMENT 11 May 2007
PRIMARY DOCUMENT 11 May 2007
PRIMARY DOCUMENT 04 May 2007
PRIMARY DOCUMENT 04 May 2007
PRIMARY DOCUMENT 04 May 2007
PRIMARY DOCUMENT 04 May 2007
PRIMARY DOCUMENT 04 May 2007
PRIMARY DOCUMENT 04 May 2007
PRIMARY DOCUMENT 04 May 2007
PRIMARY DOCUMENT 04 May 2007
FORM 10-Q 02 May 2007
OKE AUDITOR CHANGE AND EXHIBIT 02 May 2007