$DAL SEC Filings

Filing Filed On
OWNERSHIP DOCUMENT 26 Jun 2015
OWNERSHIP DOCUMENT 26 Jun 2015
OWNERSHIP DOCUMENT 26 Jun 2015
OWNERSHIP DOCUMENT 26 Jun 2015
OWNERSHIP DOCUMENT 26 Jun 2015
OWNERSHIP DOCUMENT 26 Jun 2015
OWNERSHIP DOCUMENT 24 Jun 2015
FORM 4 09 Jun 2015
OWNERSHIP DOCUMENT 27 May 2015
OWNERSHIP DOCUMENT 27 May 2015
FORM 4 26 May 2015
FORM 4 26 May 2015
FORM 4 15 May 2015
FORM 4 15 May 2015
FORM 4 01 May 2015
FORM 4 24 Apr 2015
FORM 4 20 Apr 2015
OWNERSHIP DOCUMENT 24 Mar 2015
OWNERSHIP DOCUMENT 12 Mar 2015
OWNERSHIP DOCUMENT 24 Feb 2015