$XEL SEC Filings

Filing Filed On
PRIMARY DOCUMENT 24 Feb 2006
PRIMARY DOCUMENT 24 Feb 2006
PRIMARY DOCUMENT 24 Feb 2006
PRIMARY DOCUMENT 24 Feb 2006
PRIMARY DOCUMENT 24 Feb 2006
PRIMARY DOCUMENT 24 Feb 2006
PRIMARY DOCUMENT 24 Feb 2006
PRIMARY DOCUMENT 21 Feb 2006
PRIMARY DOCUMENT 17 Feb 2006
PRIMARY DOCUMENT 17 Feb 2006
PRIMARY DOCUMENT 17 Feb 2006
PRIMARY DOCUMENT 17 Feb 2006
PRIMARY DOCUMENT 02 Feb 2006
PRIMARY DOCUMENT 02 Feb 2006
PRIMARY DOCUMENT 02 Feb 2006
PRIMARY DOCUMENT 02 Feb 2006
PRIMARY DOCUMENT 19 Jan 2006
PRIMARY DOCUMENT 19 Jan 2006
PRIMARY DOCUMENT 19 Jan 2006
PRIMARY DOCUMENT 19 Jan 2006