$DDS SEC Filings

Filing Filed On
PRIMARY DOCUMENT 25 Oct 2017
PRIMARY DOCUMENT 25 Oct 2017
PRIMARY DOCUMENT 25 Oct 2017
PRIMARY DOCUMENT 25 Oct 2017
PRIMARY DOCUMENT 25 Oct 2017
PRIMARY DOCUMENT 25 Oct 2017
PRIMARY DOCUMENT 27 Sep 2017
PRIMARY DOCUMENT 27 Sep 2017
PRIMARY DOCUMENT 27 Sep 2017
PRIMARY DOCUMENT 27 Sep 2017
PRIMARY DOCUMENT 27 Sep 2017
PRIMARY DOCUMENT 27 Sep 2017
PRIMARY DOCUMENT 27 Sep 2017
PRIMARY DOCUMENT 27 Sep 2017
PRIMARY DOCUMENT 27 Sep 2017
PRIMARY DOCUMENT 27 Sep 2017
PRIMARY DOCUMENT 27 Sep 2017
PRIMARY DOCUMENT 27 Sep 2017
PRIMARY DOCUMENT 27 Sep 2017
PRIMARY DOCUMENT 27 Sep 2017