$XEL SEC Filings

Filing Filed On
PRIMARY DOCUMENT 24 Aug 2006
PRIMARY DOCUMENT 24 Aug 2006
PRIMARY DOCUMENT 24 Aug 2006
PRIMARY DOCUMENT 24 Aug 2006
PRIMARY DOCUMENT 24 Aug 2006
PRIMARY DOCUMENT 23 Aug 2006
PRIMARY DOCUMENT 23 Aug 2006
PRIMARY DOCUMENT 23 Aug 2006
PRIMARY DOCUMENT 23 Aug 2006
PRIMARY DOCUMENT 23 Aug 2006
PRIMARY DOCUMENT 23 Aug 2006
PRIMARY DOCUMENT 18 Aug 2006
PRIMARY DOCUMENT 18 Aug 2006
PRIMARY DOCUMENT 18 Aug 2006
PRIMARY DOCUMENT 18 Aug 2006
PRIMARY DOCUMENT 11 Aug 2006
PRIMARY DOCUMENT 01 Aug 2006
PRIMARY DOCUMENT 01 Aug 2006
PRIMARY DOCUMENT 01 Aug 2006
PRIMARY DOCUMENT 01 Aug 2006