$XEL SEC Filings

Filing Filed On
8-K 04 Sep 2008
8-K 03 Sep 2008
PRIMARY DOCUMENT 02 Sep 2008
PRIMARY DOCUMENT 18 Aug 2008
8-K 18 Aug 2008
8-K 14 Aug 2008
8-K 13 Aug 2008
PRIMARY DOCUMENT 06 Aug 2008
PRIMARY DOCUMENT 05 Aug 2008
10-Q 01 Aug 2008
8-K 31 Jul 2008
PRIMARY DOCUMENT 18 Jul 2008
8-K 16 Jul 2008
8-K 10 Jul 2008
PRIMARY DOCUMENT 02 Jul 2008
PRIMARY DOCUMENT 01 Jul 2008
PRIMARY DOCUMENT 01 Jul 2008
PRIMARY DOCUMENT 01 Jul 2008
PRIMARY DOCUMENT 01 Jul 2008
PRIMARY DOCUMENT 01 Jul 2008