The investment seeks to replicate as closely as possible, before fees and expenses, the price and yield performance of the NYSE Arca Gold Miners Index. The fund normally invests at least 80% of its total assets in common stocks and American depositary receipts of companies involved in the gold mining industry. Such companies may include medium-capitalization companies and foreign issuers. The fund normally invests at least 80% of its total assets in securities that comprise the Gold Miners Index. It may also utilize convertible securities and participation notes to seek performance that corresponds to the Gold Miners Index. The fund is non-diversified.