Imali le, engasetshenziswa ukuthenga ezitolo, izathengiswa ngentengo yegolide emkambo womhlaba.
Ibhanga lesizwe, ele Reserve Bank, lithi ozayithenga uzavunyuelwa ukuyithengisa ngemva kwamalanga alikhulu lamatshumi ayithoba minwe mibili, 180.
Izathengiswa ngemali yakwamanye amazwe.