$WERN SEC Filings

Filing Filed On
PRIMARY DOCUMENT 23 Feb 2007
PRIMARY DOCUMENT 22 Feb 2007
PRIMARY DOCUMENT 20 Feb 2007
PRIMARY DOCUMENT 29 Dec 2006
PRIMARY DOCUMENT 15 Jun 2006
PRIMARY DOCUMENT 02 Jun 2006
PRIMARY DOCUMENT 08 May 2006
PRIMARY DOCUMENT 08 May 2006
PRIMARY DOCUMENT 21 Apr 2006
PRIMARY DOCUMENT 17 Feb 2006
PRIMARY DOCUMENT 01 Feb 2006
PRIMARY DOCUMENT 31 Jan 2006
PRIMARY DOCUMENT 31 Jan 2006
PRIMARY DOCUMENT 27 Jan 2006
PRIMARY DOCUMENT 27 Jan 2006
PRIMARY DOCUMENT 27 Jan 2006
PRIMARY DOCUMENT 15 Dec 2005
PRIMARY DOCUMENT 09 Dec 2005
PRIMARY DOCUMENT 01 Nov 2005
PRIMARY DOCUMENT 25 Oct 2005