The Fund seeks investment results that correspond generally to the price and yield performance, before fees and expenses, of the the iSTOXX Northern Trust Emerging Markets Low Volatility Climate ESG Index (the ?Underlying Index?). Underlying index, the iSTOXX Northern Trust Emerging Markets Low Volatility Climate ESG index, is designed to employ a quantitative, multi-factor model to efficiently target quality and low volatility factors to create a diversified portfolio of high-quality, low-volatility universe of emerging-market equity companies that show strong management of ESG risks and opportunities.