Whitiāhua 1: Ki te rārangi tuatahi i runga i te mākete kararehe o Nigeria, ko te kamupene tuatahi o Awherika ki te whai i te whakawhiti-rohe, rārangi ā-roto i runga i te Johannesburg Stock Exchange. Putanga 2: Ma te raarangi whakawhiti-rohe i runga i te Johannesburg Stock Exchange, koinei te kamupene tuatahi o Awherika ki te whai rarangi tuatahi i te maakete kararehe o Nigeria. Pātai: He ōrite te tikanga o te rerenga 1 me te rerenga 2? He Ae, he Kore rānei?
Kāore