https://www.dianomi.com/click.epl?pn=86425&offer=33292892&savid=352891&can_cookie=1&unique_id=aPHPh9ONDChBg6SOCIHlOwAAACc&adv=75916&said=71495&cf=456.3057.Hotcopper&smartreferer=https%3A%2F%2Fhotcopper.com.au%2Fthreads%2Fwell-over-one-billion-shares-exchanged-hands-post-mast-trial-results-who-owns-those-shares-and.7758469%2F%3Fpost_id%3D71428573