Bernie Colson

OppenheimerFunds, Inc. provides investment advice. The company was founded in 1959 and is headquartered in New York, NY.

Waddell & Reed Investment Management Co. (WRIMCO) is a registered investment advisor and mutual fund manager headquartered in Overland Park, Kansas. The firm is a subsidiary of Waddell & Reed, Inc., ultimately held by Waddell & Reed Financial, Inc. (NYSE: WDR). Founded in 1972, WRIMCO provides advisory services to a variety of clients, including defined benefit pension plans, non-proprietary US investment companies, non-US pooled vehicles, defined contribution plans, charitable foundations, and high net worth clients.

Seaport Global Securities LLC is a full service investment bank, capital markets advisory and research platform headquartered in New York City with offices across the US and in Europe. They are a subsidiary of Seaport Global Holdings LLC. The firm offers access to a broad selection of fixed income and equity products, as well as the market intelligence to provide insight to dynamic opportunities for its clients. Seaport Global Securities provides clients access to innovative trading solutions, competitive rates, quality execution, and superior service. Their equity trading team focuses on identifying liquidity in US, Canadian and European markets. The fixed income distribution platform covers all areas of the credit spectrum.

Tortoise Capital Advisors LLC (TCA) is a SEC-registered investment advisor firm headquartered in Overland Park, Kansas. The firm was founded by Harold Birzer in 2002 and is a subsidiary of TortoiseEcofin Borrower LLC (formerly Tortoise Borrower LLC), ultimately held by TortoiseEcofin Investments LLC. TCA provides investment management services to individual and institutional investors and pooled investment vehicles.

Oppenheimer & Co., Inc. (Broker) (Oppenheimer-Broker) is the global full-service brokerage division of Oppenheimer & Co., Inc., an investment boutique headquartered in New York City with additional offices nationwide. Founded in 1975, the firm is owned directly by Viner Finance Inc., an indirect subsidiary of Oppenheimer Holdings Inc. (NYSE: OPY). Oppenheimer-Broker offers a full array of brokerage services to retail, institutional, and corporate clients.

Founded in 2005, Global Hunter Securities LLC is a broker/dealer headquartered in New Orleans, Louisiana. The firm is a subsidiary of Seaport Global Holdings LLC. Global Hunter Securities employs a disciplined quantitative and qualitative research approach. They focus on small-cap companies with unique value and above average growth primarily in the following sectors: consumer, energy, healthcare, industrial services and technology. Global Hunter Securities also has analysts specifically focused on special situations and international opportunities.

Citigroup Asset Management is a registered investment advisor located in New York City with an additional office in Washington, DC. The firm is a subsidiary of Citigroup Financial Products, Inc. and their ultimate parent is Citigroup, Inc. (NYSE: C)