$WERN SEC Filings

Filing Filed On
PRIMARY DOCUMENT 13 Feb 2008
PRIMARY DOCUMENT 07 Feb 2008
PRIMARY DOCUMENT 07 Feb 2008
PRIMARY DOCUMENT 01 Feb 2008
PRIMARY DOCUMENT 01 Feb 2008
PRIMARY DOCUMENT 30 Jan 2008
PRIMARY DOCUMENT 28 Jan 2008
PRIMARY DOCUMENT 27 Dec 2007
PRIMARY DOCUMENT 07 Dec 2007
PRIMARY DOCUMENT 03 Dec 2007
PRIMARY DOCUMENT 03 Dec 2007
PRIMARY DOCUMENT 03 Dec 2007
PRIMARY DOCUMENT 03 Dec 2007
PRIMARY DOCUMENT 03 Dec 2007
PRIMARY DOCUMENT 03 Dec 2007
PRIMARY DOCUMENT 03 Dec 2007
PRIMARY DOCUMENT 03 Dec 2007
PRIMARY DOCUMENT 03 Dec 2007
PRIMARY DOCUMENT 03 Dec 2007
PRIMARY DOCUMENT 03 Dec 2007