Yvonne L. Fletcher

ClearBridge Investments LLC is a SEC-registered investment advisor headquartered in New York City. They are a subsidiary of Legg Mason, Inc., ultimately held by Franklin Resources, Inc. (NYSE: BEN). The firm was founded in 2005 as ClearBridge Advisors, which operated through Citigroup Asset Management NA, and was acquired by Legg Mason that year. They changed their name to ClearBridge Investments LLC in 2012. ClearBridge Investments manages separate accounts for both institutional and retail clients. The firm also acts as adviser or sub-adviser to the ClearBridge Funds which are part of the Legg Mason family of mutual funds.

Tudor, Pickering, Holt & Co. Securities LLC (TPH) is a broker/dealer headquartered in Houston, Texas. The firm was founded in 2007 by Robert Tudor III. They are a subsidiary of Perella Weinberg Partners Group LP, which is ultimately owned by Perella Weinberg Partners (NASDAQ: PWP). TPH provides a full array of trading and execution services for their institutional and corporate clients in the energy sector. They focus on the upstream, midstream and oilfield service sectors.

Credit Suisse Securities (USA) LLC (Credit Suisse Securities USA) is the broker/dealer division of Credit Suisse Securities (USA) LLC, an investment banking company headquartered in New York City. The firm was founded in 1998 and is a wholly owned subsidiary of Credit Suisse (USA), Inc., ultimately owned by Credit Suisse Group AG (SWX: CSGN) in Switzerland. Credit Suisse Securities USA offers a suite of equities, solutions and credit products and services which includes global securities sales, trading and execution, prime brokerage and comprehensive investment research. Their clients include financial institutions, corporations, governments, institutional investors, such as pension funds and hedge funds, and private individuals around the world.

Founded in 1990, Capital One Southcoast, Inc., formerly Hibernia Southcoast Capital, is a full-service investment banking firm and broker/dealer located in New Orleans, Louisiana with an additional office in Houston, Texas. The firm is a subsidiary of Capital One Financial Corp. (NYSE: COF). They are provide corporate finance, equity research, institutional equity sales and trading services to private and mid-market public companies. The firm offers broad coverage of over 1,000 domestic and foreign institutional accounts for mutual funds, pension funds, hedge funds, insurance firms and other institutional investors. Capital One Southcoast's analysts provide coverage across the energy sector including energy infrastructure, oilfield services and oil & gas exploration and production.

Wachovia Securities LLC offered equity, fixed income, and structured products. It was founded in 2001 and was headquartered in St. Louis, MO.