It won't come up if you enter it in asx code search box but if you know approximately when you bought, enter roughly time say 3 or 4 mths each side, and tick off " buy" box. Manually look for it. Don't enter asx code as it's probably delisted as you say. All the above is in " trading confirmations". I have had to do this with cdu, taw, sdl, and cpl of others. Good luck, happy punting.