James Shelton McClure

Barrow, Hanley, Mewhinney & Strauss LLC, dba Barrow Hanley Global Investors (Barrow Hanley), is a registered investment advisor headquartered in Dallas, Texas. The firm was founded by Michael C. Mewhinney in 1979. They are a subsidiary of Perpetual US Holding Co., Inc., ultimately held by Perpetual Ltd. (ASX: PPT) in Australia. The firm provides investment management services to separately managed US and global equity and fixed income portfolios for large institutional clients, mutual funds, employee benefit plans, endowments, foundations, limited liability companies and other institutions and individuals. Barrow Hanley is a signatory to the United Nations' Principles for Responsible Investment (UN PRI).

Goldman Sachs Asset Management LP (GSAMLP) is a SEC-registered investment advisor headquartered in New York City. The firm is a wholly owned subsidiary of GSAM Holdings LLC, and their ultimate parent is Goldman Sachs Group, Inc. (NYSE: GS). Founded in 1988, GSAMLP provides investment solutions to a range of individual and institutional investors worldwide.

American National Insurance Co. is a financial services company, which engages in the provision of life insurance, annuities, health insurance, credit insurance, pension products and property, and casualty insurance for personal lines, agribusiness, and commercial exposures. It operates through the following business segments: Life, Annuity, Health, Property and Casualty, and Corporate and Other. The Life segment provides individual and group life insurance products, including whole life, term life, and universal life and credit life insurance. The Annuity segment offers fixed, indexed, and variable annuity products. The Health segment includes medicare supplement, supplemental insurance, medical expense, stop-loss and credit disability products. The Property and Casualty segment consists of personal lines, and credit-related property insurance products. The Corporate and Other segment comprirses of invested assets that are not used to support its insurance activities. The company was founded by William L. Moody Jr. in 1905 and is headquartered in Galveston, TX.

Part of Morgan Stanley, American Capital Management & Research, Inc. is a security and commodity exchanges company. The company is based in TX. American Capital Management & Research was acquired by Van Kampen Merritt Cos., Inc. (New York) from Travelers Group, Inc. on December 21, 1994 for $430 million.

Oppenheimer Asset Management, Inc. (OAM) is a SEC-registered investment advisor headquartered in New York City. Founded in 1986, the firm is a subsidiary of E.A. Viner International Co., which is owned by Oppenheimer Holdings, Inc. (NYSE: OPY). OAM offers a variety of advisory services to individuals, foundations, pension and profit-sharing plans, trusts, charitable organizations, business or government entities, insurance companies and endowments.