$GCTK SEC Filings

Filing Filed On
424B3 20 Aug 2018
424B3 02 Jul 2018
424B3 19 May 2015
424B3 22 Apr 2015
424B3 20 Nov 2014
424B3 20 Nov 2014
424B3 16 Oct 2014
424B3 16 Oct 2014
424B3 05 May 2014
424B3 15 May 2013