$XEL SEC Filings

Filing Filed On
11-K 29 Jun 2010
11-K 29 Jun 2010
11-K 29 Jun 2009
11-K 29 Jun 2009
11-K 30 Jun 2008
11-K 30 Jun 2008
11-K 29 Jun 2007
11-K 29 Jun 2007
ANNUAL REPORT OF EMPLOYEE STOCK PURCHASE, SAVINGS PLANS 29 Jun 2006
ANNUAL REPORT OF EMPLOYEE STOCK PURCHASE, SAVINGS PLANS 29 Jun 2006
11-K 29 Jun 2005
11-K 29 Jun 2005
FORM 11-K 28 Jun 2004
FORM 11-K 28 Jun 2004
FORM 11-K 30 Jun 2003
FORM 11-K 30 Jun 2003
FORM 11-K FOR FISCAL YEAR END DECEMBER 31, 2001 01 Jul 2002
FORM 11-K FOR FISCAL YEAR END DECEMBER 30, 2001 28 Jun 2002
FORM 11-K FOR FISCAL YEAR END DECEMBER 31, 2001 28 Jun 2002
11-K 28 Jun 2001