The investment seeks to provide investment results that, before fees and expenses, correspond generally to the price and yield performance of the ETFx HealthTech Index . The fund will invest at least 80% of its total assets, exclusive of collateral held from securities lending, in the component securities of the index and in ADRs and GDRs based on the component securities in the index. The index tracks the performance of the exchange-listed common stock of companies across the globe at the intersection of technology and the allocation, delivery, and management of healthcare services and products. The fund is non-diversified.