$XEL SEC Filings

Filing Filed On
PRIMARY DOCUMENT 04 Jan 2008
PRIMARY DOCUMENT 02 Jan 2008
PRIMARY DOCUMENT 02 Jan 2008
PRIMARY DOCUMENT 02 Jan 2008
PRIMARY DOCUMENT 02 Jan 2008
PRIMARY DOCUMENT 02 Jan 2008
PRIMARY DOCUMENT 02 Jan 2008
PRIMARY DOCUMENT 02 Jan 2008
PRIMARY DOCUMENT 02 Jan 2008
PRIMARY DOCUMENT 19 Dec 2007
PRIMARY DOCUMENT 19 Dec 2007
PRIMARY DOCUMENT 05 Dec 2007
PRIMARY DOCUMENT 05 Dec 2007
PRIMARY DOCUMENT 05 Dec 2007
PRIMARY DOCUMENT 20 Nov 2007
PRIMARY DOCUMENT 20 Nov 2007
PRIMARY DOCUMENT 20 Nov 2007
PRIMARY DOCUMENT 05 Nov 2007
PRIMARY DOCUMENT 05 Nov 2007
PRIMARY DOCUMENT 05 Nov 2007