Per Haug Kogstad

Heartland Advisors, Inc. is a mutual fund manager and SEC-registered investment advisor headquartered in Milwaukee, Wisconsin. The firm's predecessor was founded in 1983 as an investment advisory subsidiary of a regional brokerage firm, The Milwaukee Co., owned in part by William J. Nasgovitz. In 1984, Mr. Nasgovitz purchased a majority interest in the investment advisory subsidiary from his partners and started managing Heartland's first mutual fund, the Heartland Value Fund. In 1988, Mr. Nasgovitz and his partners sold The Milwaukee Co. to Dain Bosworth. In the same transaction, Mr. Nasgovitz acquired the remaining shares of the investment advisory subsidiary and changed its name to Heartland Advisors, Inc. In 2000, the firm was reorganized into a wholly owned subsidiary of Heartland Holdings, Inc., but it remains a 100% employee-owned independent firm. Heartland Advisors provides investment advice to individual and institutional clients.

Heller Financial, Inc. provided mercantile financing. It was acquired by GE Capital Corp. The company was located in Chicago, IL

Loomis, Sayles & Co. LP (Loomis Sayles) is a SEC-registered investment adviser headquartered in Boston, Massachusetts. The firm was founded by Robert H. Loomis and Ralph T. Sayles in 1926. They are a direct subsidiary of Natixis Investment Managers LLC, ultimately owned by BPCE SA in France. Loomis Sayles provides investment advisory or sub advisory services to institutional clients through separate account management services. In addition, the firm provides investment advisory or sub-advised services to various investment funds.

JPMorgan Investment Management, Inc. (JPMIM) is a global, SEC-registered investment advisor headquartered in New York City. The firm was founded in 2000 due to Chase Manhattan's purchase of Robert Fleming Holdings and the subsequent merger of Chase and JPMorgan. In January 2010, JPMorgan Investment Advisors merged into JP Morgan Investment Management. JPMIM is a subsidiary of JPMorgan Asset Management Holdings, Inc., ultimately owned by JPMorgan Chase & Co. (NYSE: JPM). The firm primarily provides investment advisory services to both US and non-US institutional and retail clients.

Mason Street Advisors LLC (MSA) is a SEC-registered investment advisor headquartered in Milwaukee, Wisconsin. The firm was founded in 2001 and is a wholly owned subsidiary of the Northwestern Mutual Life Insurance Co. MSA provides professional portfolio management services for institutional investors by providing continuous investment advice and management based upon the individual needs and objectives of each client.

Wisconsin Public Service Corp. provides electricity and natural gas utility services. The company operates through the following segments: Utility and Other. The Utility segment includes electric and natural gas utility operations. The electric utility operations engages in the generation, distribution, and sale of electricity in north-eastern Wisconsin. The natural gas utility operations engages in the purchase, distribution, and sale of natural gas to retail customers and the transportation of customer-owned natural gas in north-eastern Wisconsin. The Other segment includes non-utility activities, as well as equity earnings from its investment in WRPC. The company was founded in 1883 and is headquartered in Green Bay, WI.

Waddell & Reed LLC operates as an asset management and financial planning company. It serves the financial needs of families, individuals and businesses. The company was founded by Chauncey Waddell and Cameron Reed in 1937 and is headquartered in Overland Park, KS.

Harvard Management Co., Inc. (HMC) is the investment arm of President & Fellows of Harvard College, which is owned by Harvard University, a private Ivy League research university in Cambridge, Massachusetts. The firm was founded in 1974 and is headquartered in Boston, Massachusetts. HMC manages Harvard’s endowment, a dedicated and permanent source of funding that maintains the teaching and research mission of the University. HMC invests these funds as a single entity, the revenue from which contributes more than one-third of the University's annual operating budget.

Thrivent Investment Management, Inc. (Thrivent) is a SEC-registered investment advisor and fund manager headquartered in Minneapolis, Minnesota. The firm was founded in 1986 and is a subsidiary of Thrivent Financial Holdings, Inc., itself a subsidiary of Thrivent Financial for Lutherans, a faith-based, not-for-profit membership organization and financial services firm. Thrivent provides investment management and advisory services to individuals, trusts, estates, non-profit organizations, corporations and other business entities.

Thrivent Financial for Lutherans operates as a not-for-profit membership organization of Christians, which engages in the provision of investment advisory services. It offers life insurance, annuities and mutual funds, student and educational resources, charitable planning, and trust services. The company was founded in June 2001 and is headquartered in Minneapolis, MN.

Natixis Advisors LLC is a SEC-registered investment advisor and wealth management firm headquartered in Boston, Massachusetts. Founded in 1995, the firm is a subsidiary of Natixis Investment Managers LP, ultimately owned by BPCE SA in France. Natixis Advisors provides advisory services to investment company clients and separately managed account clients as well as multi-asset portfolio solutions for a variety of funds and portfolios. A department of Natixis Advisors also provides portfolio analysis, consulting, and analytic services to investment professionals.

Cypress Capital Group, Inc. (CCG) is an independent, SEC-registered investment advisor headquartered in Palm Beach, Florida. Formerly known as Palm Beach Investment Advisors LLC, the firm was founded in 1988 when a Chicago firm headed by Barry Hoyt bought Palm Beach Investment Advisors, which had earlier absorbed Cypress Trust. CCG provides investment advice to individuals and institutional clients throughout the US.

The Northwestern Mutual Life Insurance Co. provides insurance and financial security solutions. The firm offers life insurance, long-term care insurance, disability insurance, annuities, and investment products. It also provides financial planning strategies and solutions. The company was founded by John C. Johnston on March 2, 1857 and is headquartered in Milwaukee, WI.

LS Investment Advisors LLC (LSIA) is an independent, SEC-registered investment advisor headquartered in Bloomfield Hills, Michigan. The firm was founded in 2008 as a spin-off from Natixis Global Asset Management (the parent company of Loomis, Sayles & Co. LP). LSIA provides portfolio management services to individuals, families and institutions.

Morgan Stanley & Co. LLC is a registered broker-dealer subsidiary of Morgan Stanley Domestic Holdings, Inc., ultimately owned by Morgan Stanley (NYSE: MS) in the US. Headquartered in New York City, the firm was founded in 1987 and provides debt and equity services including underwriting, M&A advice, securities dealing and brokerage and trade execution. Their client base ranges from large global institutional investors to hedge funds at the cutting edge of innovation in the industry.

Part of The Cigna Group, Diversified Pharmaceutical Services, Inc. is a company that provides pharmacy benefit management services. The company is based in St. Louis, MO. The CEO of the company is Bradley E. Phillips. Diversified Pharmaceutical Services was acquired by Express Scripts, Inc., a subsidiary of The Cigna Group from Smithkline Beecham Plc on April 01, 1999 for $700 million.

Cornell University is an educational institution that offers undergraduate and post graduate programs. It was founded in 1865 and is based in Ithaca, NY.

Digi-Key Corp. distributes electronic components. It also distributes semiconductors, discrete, electromechanical parts. Its products include audio products, batteries, cable assemblies, capacitors, computer & video accessories, connectors, crystals & oscillators, discrete semiconductor products and many more. The company was founded by Ronald A. Stordahl in 1972 and is headquartered in Thief River Falls, MN.

Peat Marwick Main & Co. provides audit, tax, and advisory services. The private company is based in San Mateo, CA.

PEAK6 Group LLC engages in the provision of financial services. It offers apex clearing, capital management, sports, and strategic capital. The company was founded by Matthew Nels Hulsizer and Jennifer Just Makowiec in 1997 and is headquartered in Chicago, IL.

Habitat for Humanity International, Inc. is a non-profit organization that seeks to eliminate poverty housing and homelessness and to make decent shelter a matter of conscience and action. The organization was founded by Millard Fuller and Linda Fuller in 1976 and is headquartered in Atlanta, GA.

Thrivent Asset Management (Private Equity) is a private equity firm, a subsidiary of Thrivent Asset Management LLC. The firm is headquartered in Minneapolis, Minnesota.