From its initial principal of $734,000, the fund has grown to $50 billion as a result of oil royalties and capital investment programs.
fɹʌm ɪts ɪnˈɪʃəl pɹˈɪnsɪpəl ʌv dˈɑːlɚ sˈɛvənhˈʌndɹɪd θˈɜːɾi fˈoːɹ,zˈiəɹoʊzˈiəɹoʊ zˈiəɹoʊ, ðə fˈʌnd hɐz ɡɹˈoʊn tə dˈɑːlɚ fˈɪfti bˈɪliən æz ɐ ɹɪzˈʌlt ʌv ˈɔɪl ɹˈɔɪəlɾiz ænd kˈæpɪɾəl ɪnvˈɛstmənt pɹˈoʊɡɹæmz.