Sean Edward Chaitman

Macquarie Investment Management Business Trust (MIMBT) is a SEC-registered investment advisor headquartered in Philadelphia, Pennsylvania. The firm was founded in 1988 and formerly known as Delaware Management Business Trust. They are a subsidiary of Delaware Investment Management Co. LLC, ultimately held by Macquarie Group Ltd. (ASX: MQG) in Australia. MIMBT advises a variety of institutional clients. The firm also provides investment services to certain affiliates and acts as a sub-advisor to unaffiliated sponsors and investment products.

JPMorgan Investment Management, Inc. (JPMIM) is a global, SEC-registered investment advisor headquartered in New York City. The firm was founded in 2000 as the result of 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.

Wellington Management Co. LLP (WMC) is a registered investment advisor and mutual fund manager headquartered in Boston, Massachusetts. The firm was founded in 1928 and is a subsidiary of Wellington Investment Advisors Holdings LLP, ultimately held by Wellington Management Group LLP. WMC offers investment management services for a fee to separate account clients and mutual funds sponsored by unaffiliated parties, as well as to investment vehicles that the firm sponsors.

Artisan Partners LP (Artisan Partners) is a mutual fund manager and SEC-registered investment advisor headquartered in Milwaukee, Wisconsin. The firm was founded in 2009 by Andrew Ziegler and is a wholly-owned subsidiary of Artisan Partners Holdings LP, itself a subsidiary of Artisan Partners Asset Management, Inc. (NYSE: APAM). Artisan Partners serves as investment adviser to a variety of separately managed accounts, unregistered pooled investment vehicles, trustees of collective investment trusts, and to each series of Artisan Partners Funds, Inc. (Artisan Partners Funds) and Artisan Partners Global Funds plc (Artisan Partners Global Funds), an open-ended management investment company.

The John D. & Catherine T. MacArthur Foundation (dba MacArthur Foundation) is a private foundation headquartered in Chicago, Illinois. Founded in 1970, the firm supports creative people, effective institutions, and influential networks building a more just, verdant, and peaceful world. MacArthur Foundation provides grants and impact investments to organizations and individuals in the US and around the world.

MEMBERS Capital Advisors, Inc. (MCA) is a SEC-registered investment advisor headquartered in Madison, Wisconsin. The firm was founded in 1982 and formerly known as Cimco, Inc. They are wholly owned by CUNA Mutual Investment Corp., which in turn is wholly owned by CMFG Life Insurance Co. MCA provides investment management and advisory services to their affiliated companies, other institutions and pension and profit-sharing plans.

NWQ Investment Management Co. LLC (NWQ) is an investment advisory firm headquartered in Los Angeles, California. The firm was founded in 1982 and is a subsidiary of Nuveen NWQ Holdings LLC, ultimately held by Nuveen Investments, Inc. NWQ provides investment advisory services to a wide variety of retail and high net-worth individual and institutional clients, such as corporate and multi-employer plans, charitable organizations, educational institutions, trust accounts, estates, corporations or other business entities, banks and thrift institutions, insurance companies, governments and municipalities. Additionally, the firm provides investment sub-advisory services to affiliated and unaffiliated open-end and closed-end investment companies, CITs, and UCITS Funds.

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.

Robert W. Baird & Co., Inc. (Equity) (Baird Equity Asset Management) is a SEC-registered investment advisor headquartered in Milwaukee, Wisconsin. The firm was founded in 1971 and is a subsidiary of Baird Financial Corp., which is owned by Baird Financial Group, Inc. Baird Equity Asset Management is investment management department within Baird that provides investment management and other services to certain Baird Funds, which invests primarily in equity securities (Baird Equity Funds). The firm also serves as investment sub-adviser to a mutual fund series of the Principal Funds, Inc.

Grant Prideco, Inc. is engaged in drill pipe manufacturing. The firm provides engineered connections and premium tubular products that are used in oilfield exploration and development operations. The company was founded in April 2000 and is headquartered in Houston, TX.

North Star Asset Management, Inc. (NSAM) is an independent, SEC-registered investment advisor headquartered in Neenah, Wisconsin. The firm was founded in 1996 by Kenneth Brusda, Michael Flesch, Geoffry Penn, David Risgaard and Eric Richter. NSAM provides investment advice on a discretionary/non-discretionary basis to individual and institutional clients.

Lightbox OOH Video Network owns and operates digital audio and visual advertising network. The company was founded in 1998 and is headquartered in New York, NY.

Duke University is an academic university that offers undergraduate, graduate and professional programs. It also has publications and research services. The university was founded in 1838 and is headquartered in Durham, NC.

Dana Investment Advisors, Inc. (Dana) is an independent, SEC-registered investment advisor headquartered in Waukesha, Wisconsin. The firm was founded by Michael Dana in 1980. Dana provides investment supervisory services to qualified pension and profit-sharing plans, Taft Hartley plans, unions, financial institutions such as banks and credit unions, insurance companies, public sector entities such as cities and counties, health care facilities, corporations, charitable foundations and other charitable organizations, and certain high net -worth individuals. They also act as an investment manager for multiple wrap fee programs that are sponsored by third party institutions. Dana is a socially responsible investor and signatory to the UN Principles for Responsible Investment (UNPRI).

Thrivent Asset Management LLC (TAM) is a SEC-registered investment advisor headquartered in Minneapolis, Minnesota. Founded in 2005, the firm is a wholly-owned subsidiary of Thrivent Financial Holdings, Inc., which in turn is a wholly owned subsidiary of Thrivent Financial for Lutherans, a faith-based, not-for-profit membership organization and financial services firm. TAM provides investment advisory services to the Thrivent Mutual Funds, a registered investment company under the Investment Company Act of 1940 that is comprised of various mutual fund series.

Nuveen Asset Management LLC (NAM) is a SEC-registered investment advisor headquartered in Chicago, Illinois. The firm was founded in 2011 and is a subsidiary of Nuveen Fund Advisors LLC, which is ultimately owned by TIAA Board of Governors. NAM provides investment advisory and sub-advisory services to a broad range of individual and institutional clients, such as open-end and closed-end investment companies and other pooled investment vehicles.

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

Personalhuset AS provides staffing and recruitment services. The firm offers temporary and permanent staffing, search and selection and consulting and outplacements. The company was founded in 2009 and is headquartered in Oslo, Norway.

Norlandia Health & Care Group AS provides services to children, the elderly, and guests on behalf of the public and is a supplement to the offerings of municipalities and the public health care sector. The firm consists of three divisions: Preschools, patient hotels, and elderly care. The company was founded by Kristian Arne Adolfsen and Roger Adolfsen in December 2016 and is headquartered in Oslo, Norway.

Turnitin LLC engages in the development of anti-plagiarism software. Its products include Turnitin feedback studio, revision assistant and scoring engine, iThenticate and writeCheck. The company was founded by John M. Barrie, Max-Emmanuel Briand, Melissa Lipscomb, and Christian Storm in 1998 and is headquartered in Oakland, CA.

Intel Capital Corp (Intel Capital) is a venture capital subsidiary of Intel Corp founded in 1991 by Les Vadasz, and Avram Miller. The firm is headquartered in Wilmington, Delaware.

Floating Point Advisors LLC (Floating Point Advisors) is a venture capital firm founded by Edward Segal and John Loser. The firm is headquartered in Boston, Massachusetts.

The Institutional Limited Partners Association (Canada) operates as a trade association. The non-profit company is based in Toronto, Canada. Jennifer Choi has been the CEO of the Canadian company since 2014.