Historical data on now defunct ticker code. HELP! I brought HDF in 2005 (code no longer exists as it changed to APA in Nov 2012. Comsec nor Computershare seem keep the record for that long so I can’t transfer in. Even if i want to do it manually (groan) Sharesight is not recognizing the old ticker code…How do i manage to get a cost base for all those years? Ta in advance