$EXTR SEC Filings

Filing Filed On
PRIMARY DOCUMENT 13 Nov 2017
PRIMARY DOCUMENT 13 Nov 2017
PRIMARY DOCUMENT 13 Nov 2017
PRIMARY DOCUMENT 13 Nov 2017
PRIMARY DOCUMENT 06 Sep 2017
PRIMARY DOCUMENT 01 Sep 2017
PRIMARY DOCUMENT 25 Aug 2017
PRIMARY DOCUMENT 25 Aug 2017
PRIMARY DOCUMENT 25 Aug 2017
PRIMARY DOCUMENT 23 Aug 2017
PRIMARY DOCUMENT 16 Aug 2017
PRIMARY DOCUMENT 16 Aug 2017
PRIMARY DOCUMENT 28 Jun 2017
PRIMARY DOCUMENT 02 Jun 2017
PRIMARY DOCUMENT 02 Jun 2017
PRIMARY DOCUMENT 16 May 2017
PRIMARY DOCUMENT 10 May 2017
PRIMARY DOCUMENT 21 Apr 2017
PRIMARY DOCUMENT 10 Feb 2017
PRIMARY DOCUMENT 15 Dec 2016