The fund normally invests at least 80% of the value of its net assets in common stocks and convertible securities issued by companies (1) organized, domiciled, or with a principal office outside of the United States, (2) the securities of which primarily trade in a market located outside of the United States, or (3) that do a substantial amount of business outside of the United States, which the adviser considers to be companies that derive at least 50% of their revenue or profits from business outside the United States or have at least 50% of their sales or assets outside the United States.