$DAL SEC Filings

Filing Filed On
FORM 4 05 Feb 2013
FORM 4 04 Feb 2013
FORM 4 04 Feb 2013
FORM 4 04 Feb 2013
FORM 4 04 Feb 2013
FORM 4 04 Feb 2013
FORM 4 04 Feb 2013
FORM 4 04 Feb 2013
FORM 4 04 Feb 2013
FORM 4 31 Jan 2013
FORM 4 08 Jan 2013
FORM 4 03 Jan 2013
FORM 4 21 Dec 2012
FORM 4 20 Dec 2012
FORM 4 20 Dec 2012
FORM 4 19 Dec 2012
FORM 4 19 Dec 2012
OWNERSHIP DOCUMENT 17 Dec 2012
OWNERSHIP DOCUMENT 14 Dec 2012
OWNERSHIP DOCUMENT 14 Dec 2012