Rinehart ita ce mutum mafi arziki a Ostiraliya daga 2011 zuwa 2015, a cewar Forbes da Financial Review Rich List. Dukiyarta ta kai kimanin A $ 29 biliyan (US $ 18 biliyan) a shekara ta 2012, a wannan lokacin ta wuce Christy Walton a matsayin mace mafi arziki a duniya kuma an haɗa ta a cikin jerin Forbes na The World's 100 Most Powerful Women. Rinehart ta net worth ya ragu sosai a cikin 'yan shekaru masu zuwa, saboda raguwa a bangaren hakar ma'adinai na Australiya, amma dukiyarta ta kasance mai girma. Tambaya: Wanene mace ta biyu mafi arziki a shekara ta 2012?
Christy Walton