The adviser will seek investment results that replicate as closely as possible the performance of the index. The index utilizes a rules-based methodology developed by the index provider, which is designed to identify exchange-traded stocks of companies that are materially engaged in the global travel industry. The fund will normally invest at least 80% of its net assets in securities that comprise the index and generally will invest in all of the securities that comprise the index in proportion to their weightings in the index.