$XEL SEC Filings

Filing Filed On
PRIMARY DOCUMENT 03 Apr 2007
8-K 03 Apr 2007
PRIMARY DOCUMENT 03 Apr 2007
PRIMARY DOCUMENT 03 Apr 2007
PRIMARY DOCUMENT 30 Mar 2007
AUTO-GENERATED PAPER DOCUMENT 30 Mar 2007
PRIMARY DOCUMENT 30 Mar 2007
PRIMARY DOCUMENT 30 Mar 2007
PRIMARY DOCUMENT 30 Mar 2007
PRIMARY DOCUMENT 30 Mar 2007
PRIMARY DOCUMENT 30 Mar 2007
PRIMARY DOCUMENT 30 Mar 2007
PRIMARY DOCUMENT 30 Mar 2007
8-K 28 Mar 2007
8-K 28 Mar 2007
8-K 23 Mar 2007
8-K 23 Mar 2007
8-K 19 Mar 2007
8-K 19 Mar 2007
PRIMARY DOCUMENT 19 Mar 2007