State Street Energy Select Sector SPDR 

In seeking to track the performance of the index, the fund employs a replication strategy. It generally invests substantially all, but at least 95%, of its total assets in the securities comprising the index. The index includes companies that have been identified as Energy companies by the GICS®, including securities of companies from the following industries: oil, gas and consumable fuels; and energy equipment and services. It is non-diversified.