BLDRS Emerging Markets 50 ADR Index Fund (the Fund) is an exchange-traded fund based on the BNY Mellon Emerging Markets 50 ADR Index (the Index). The Fund normally holds at least 95% of its total assets in Depositary Receipts that comprise the Index. The Index is capitalization-weighted and designed to track the performance of approximately 50 emerging market-based depositary receipts. The Fund is rebalanced and reconstituted quarterly. The Fund invests in sectors, such as consumer discretionary, consumer staples, energy, financials, healthcare, industrials, information technology, materials, telecommunication services and utilities. Invesco PowerShares Capital Management LLC is the Sponsor of the Fund and The Bank of New York Mellon is the Trustee.