First Trust Dow Jones Internet Index Fund (the Fund) seeks investment results that correspond generally to the price and yield of an equity index called the Dow Jones Internet Composite Index (the Index). The Fund will normally invest at least 90% of its total assets in common stocks that comprise the Index. The Index represents companies that generate the majority of their revenues via the Internet. The Index aims to represent 80% of the float-adjusted Internet equity universe. The Index contains two sub-indexes, the Dow Jones Internet Commerce Index and the Dow Jones Internet Services Index. For its stock to be eligible for the universe, a company must generate at least 50% of annual sales/revenues from the Internet, and be included in the Dow Jones U.S. Index. The Fund’s investment advisor is First Trust Advisors L.P.