WISDOMTREE U.S. DOMESTIC ECONOMY FUND NA (WUSA) Exchange: NYSE ARCA

DELISTED - The Fund employs a “passive management” – or indexing – investment approach designed to track the performance of the Index. The Fund generally uses a representative sampling strategy to achieve its investment objective, meaning it generally will invest in a sample of the securities in the Index whose risk, return and other characteristics resemble the risk, return and other characteristics of the Index as a whole. Under normal circumstances, at least 80% of the Fund’s total assets (exclusive of collateral held from securities lending) will be invested in component securities of the Index and investments that have economic characteristics that are substantially identical to the economic characteristics of such component securities.The Index consists of equity securities of U.S. companies that derive more than 80% of their revenue from the United States. Companies in the Index are incorporated and headquartered in the United States, and have positive cumulative earnings over the four fiscal quarters preceding the annual reconstitution date. To be eligible for inclusion in the Index a company must meet the following criteria: (i) market capitalization of at least $5 billion as of the Index screening date; (ii) average daily dollar volume of at least $200,000 for the six months preceding the Index screening date; and (iii) a calculated volume factor (the average daily dollar volume for the three months preceding the Index screening date divided by the preliminary weight of the security in the Index) greater than $200 million. For these purposes, a company’s “preliminary weight” is determined by applying the weighting scheme described below to all of the companies eligible for inclusion in the Index before taking into account their calculated volume factors. The Index is a modified earnings stream weighted index. The earnings for each company are adjusted based on the percent of revenue from within the United States. The maximum weight of any individual security is capped at 5%. In addition, the maximum weight of any one sector in the Index, at the time of the Index’s annual screening date, is capped at 25%; however, the real estate and utilities sectors are each capped at 5%. These sector weights may fluctuate above the specified cap in response to market conditions and/or the application of volume factor adjustments. If a component security no longer meets applicable trading volume thresholds as of the annual Index screening date, the Index methodology applies a volume factor adjustment to reduce such component security's weight in the Index and reallocates the reduction in the weight pro rata among the other remaining securities.WisdomTree Investments, Inc. (“WisdomTree Investments”), as index provider, currently uses Standard & Poor’s Global Industry Classification Standards (“S&P GICS”) to define companies within a sector. The following sectors are included in the Index: consumer discretionary, consumer staples, financials, health care, industrials, information technology, real estate, telecommunication services, and utilities. A sector is comprised of multiple industries. For example, the consumer discretionary sector is comprised of companies in, among others, the automobiles and components, consumer durables and apparel, consumer services, media, and retailing industries. As of September 30, 2017, a significant portion of the Index is comprised of companies in the financial and consumer discretionary sectors.To the extent the Index concentrates (i.e., holds 25% or more of its total assets) in the securities of a particular industry or group of industries, the Fund will concentrate its investments to approximately the same extent as the Index.