Saroj B. Kanuri

Invesco Capital Management LLC (ICM) is a SEC-registered investment advisor headquartered in Downers Grove, Illinois. The firm was founded in 2003 and was formerly known Invesco PowerShares Capital Management LLC. They are a direct subsidiary of Invesco Group Services, Inc. and their ultimate parent is Invesco Ltd. (NYSE: IVZ). ICM serves as the investment adviser to the exchange-traded funds.

Guggenheim Funds Investment Advisors LLC (Guggenheim Funds) is a SEC-registered investment advisor headquartered in Chicago, Illinois. The firm is a subsidiary of Guggenheim Funds Services LLC, ultimately owned by Guggenheim Capital LLC. Guggenheim Funds provides asset management and investment advisory services to insurance companies, corporate and public pension funds, sovereign wealth funds, endowments and foundations, wealth managers, and high-net-worth investors.

The Northern Trust Co. provides investment management, asset, fund administration, fiduciary and banking solutions. The company is headquartered in Chicago, IL.

Founded in 2001 by David Hooten, Claymore Securities, Inc. is a registered investment advisor based in Lilse, Illinois with offices in Conshohocken, Pennsylvania and Princeton, New Jersey. The firm also does business as Claymore Advisors LLC. They are a subsidiary of the Claymore Group, Inc. The firm is a wholly-owned subsidiary of Guggenheim Capital LLC, a global, independent, privately-held, diversified financial services firm that, through their affiliates, provides investment management, investment advisory, insurance, investment banking and capital markets services. Guggenheim Capital is headquartered in Chicago and New York City with offices throughout the US, Europe and Asia. Claymore Securities provides investment management services to financial advisors and their clients.