The fund aims to track, before expenses, the price and income performance of the Bloomberg MSCI US Liquid Corporates 1-5 Year Sustainable Index (Total Return). The Index represents liquid corporate bonds with a time to maturity of at least 1 year, but no more than 5 years, issued by investment grade companies that are consistent with specific values based criteria such as religious beliefs, moral standards or ethical views, and targets companies with high sustainability ratings relative to their sector peers and that are available to investors worldwide.