New York Stock Exchange Arca

The fund will normally invest at least 80% of its total assets in securities of the index. The index is designed to track the performance of companies that devote at least 50% of their assets to (i) mining, exploration, development, and production of uranium; and/or (ii) holding physical uranium, owning uranium royalties, or engaging in other, non-mining activities that support the uranium mining industry. It is non-diversified.