$XEL SEC Filings

Filing Filed On
8-K 07 May 2009
8-K 01 May 2009
10-Q 30 Apr 2009
8-K 30 Apr 2009
8-K 22 Apr 2009
8-K 09 Apr 2009
8-K 08 Apr 2009
DEFA14A 06 Apr 2009
DEF 14A 06 Apr 2009
8-K 03 Apr 2009
8-K 31 Mar 2009
PRIMARY DOCUMENT 31 Mar 2009
PRIMARY DOCUMENT 31 Mar 2009
PRIMARY DOCUMENT 31 Mar 2009
PRIMARY DOCUMENT 31 Mar 2009
PRIMARY DOCUMENT 31 Mar 2009
PRIMARY DOCUMENT 31 Mar 2009
PRIMARY DOCUMENT 31 Mar 2009
PRIMARY DOCUMENT 31 Mar 2009
8-K 27 Mar 2009