$XEL SEC Filings

Filing Filed On
8-K 03 Nov 2008
10-Q 24 Oct 2008
8-K 23 Oct 2008
PRIMARY DOCUMENT 20 Oct 2008
PRIMARY DOCUMENT 02 Oct 2008
PRIMARY DOCUMENT 30 Sep 2008
PRIMARY DOCUMENT 30 Sep 2008
PRIMARY DOCUMENT 30 Sep 2008
PRIMARY DOCUMENT 30 Sep 2008
PRIMARY DOCUMENT 30 Sep 2008
PRIMARY DOCUMENT 30 Sep 2008
PRIMARY DOCUMENT 30 Sep 2008
PRIMARY DOCUMENT 30 Sep 2008
PRIMARY DOCUMENT 30 Sep 2008
8-K 29 Sep 2008
8-K 22 Sep 2008
PRIMARY DOCUMENT 17 Sep 2008
8-K 15 Sep 2008
424B5 11 Sep 2008
424B5 10 Sep 2008