$XEL SEC Filings

Filing Filed On
PRIMARY DOCUMENT 26 Feb 2009
PRIMARY DOCUMENT 26 Feb 2009
PRIMARY DOCUMENT 26 Feb 2009
PRIMARY DOCUMENT 26 Feb 2009
PRIMARY DOCUMENT 05 Jan 2009
PRIMARY DOCUMENT 30 Dec 2008
PRIMARY DOCUMENT 30 Dec 2008
PRIMARY DOCUMENT 30 Dec 2008
PRIMARY DOCUMENT 30 Dec 2008
PRIMARY DOCUMENT 30 Dec 2008
PRIMARY DOCUMENT 30 Dec 2008
PRIMARY DOCUMENT 30 Dec 2008
PRIMARY DOCUMENT 30 Dec 2008
PRIMARY DOCUMENT 30 Dec 2008
PRIMARY DOCUMENT 17 Dec 2008
PRIMARY DOCUMENT 01 Dec 2008
PRIMARY DOCUMENT 18 Nov 2008
PRIMARY DOCUMENT 05 Nov 2008
PRIMARY DOCUMENT 20 Oct 2008
PRIMARY DOCUMENT 02 Oct 2008