$DXR SEC Filings

Filing Filed On
3 28 Jan 2022
3 03 Aug 2020
3 09 Jul 2020
3 09 Jul 2020
3 08 Nov 2018
3 27 Mar 2017
3 24 Mar 2017
OWNERSHIP DOCUMENT 21 Oct 2013
PRIMARY DOCUMENT 29 Jun 2010
3 27 Jun 2005