Jens Langewand

Invesco Advisers, Inc. is a SEC-registered investment advisor headquartered in Atlanta, Georgia. They are a subsidiary of Invesco Group Services, Inc., ultimately held by Invesco Ltd. (NYSE: IVZ). The firm was founded in 1986 and previously known as Invesco Institutional NA, Inc. until April 2010 when Invesco Ltd. consolidated the businesses of their US investment advisors (Invesco AIM Advisors, Inc., Invesco AIM Capital Management, Inc., Invesco AIM Private Asset Management, Inc. and Invesco Global Asset Management NA, Inc.) under the name Invesco Advisers, Inc. They provide discretionary and non-discretionary investment advisory services to individuals, institutional and high net-worth clients through separate accounts, wrap fee programs and US registered investment companies and other Commingled Funds.

The MathWorks, Inc. develops and supplies technical computing software for model-based design. Its people conduct research at technology companies, government research labs, financial institutions and universities. The company was founded by John N. Little and Cleve Moler in 1984 and is headquartered in Natick, MA.

Ashmore Equities Investment Management (US) LLC (AEIM) is an investment management firm headquartered in New York City. The firm was founded in 1987 and is a subsidiary of Ashmore Equities Holding Corp., which is ultimately owned by Ashmore Group Plc (LON: ASHM) in Great Britain. AEIM manages pooled funds, segregated accounts and structured products that provide an opportunity for investors to participate in Emerging Markets.

First Private Investment Management KAG mbH (FIRST PRIVATE) is an asset management firm headquartered in Frankfurt, Germany. The firm was founded in 1991 and is a subsidiary of FP Management Holding GmbH. FIRST PRIVATE manages equities and absolute return mandates for institutional and private investors.

Allianz Global Investors GmbH (AGI) is an investment management firm headquartered in Frankfurt, Germany. The was founded in 1956 and is a subsidiary of Allianz Asset Management GmbH, which is owned by Allianz SE (ETR: ALV). AGI manages the group's assets and client-focused equity, fixed-income, and balanced portfolios. They also launch and manage equity and fixed-income mutual funds for individual and institutional clients.