The Solactive US Energy Infrastructure MLP Index PR tracks the price movements of common units in Master Limited Partnerships (“MLPs”) which are publicly traded on US stock exchanges and subject to the same accounting, reporting and regulations as publicly traded corporations. MLPs are typically engaged in, own and operate assets used in energy logistics, including, but not limited to, pipelines, storage facilities and other assets used in transporting, storing, gathering, and processing natural gas, natural gas liquids, crude oil or refined products. The securities in the index are weighted equally. The index is calculated as a price return index (PR) in USD and will be rebalanced semi-annually.