The investment seeks to replicate as closely as possible, before fees and expenses, the price and yield performance of the MVIS® Global Gaming Index. The fund normally invests at least 80% of its total assets in securities that comprise the fund's benchmark index. To be initially eligible for the index, companies must generate at least 50% of their revenues from gaming. Gaming includes casinos and casino hotels, sports betting (including internet gambling and racetracks) and lottery services as well as gaming services, gaming technology and gaming equipment. It is non-diversified.