The fund invests primarily in companies whose securities are listed on U.S. national securities exchanges, including through American Depositary Receipts (“ADRs”), which are U.S. dollar-denominated securities of foreign issuers listed on U.S. national securities exchanges. Under normal circumstances, it invests at least 80% of its net assets in securities of companies that are principally engaged in the research, design, development, manufacturing, or distributing of products or services in the technology industry.