Erickson N. Perkins

UBS Asset Management (Americas) LLC (UBS AM) is a SEC-registered investment advisor headquartered in New York City. The firm was founded in 2000 as UBS Global Asset Management (Americas), Inc. They are a wholly owned subsidiary of UBS Americas, Inc., ultimately owned by UBS Group AG (SIX: UBSG; NYSE: UBS) in Switzerland. UBS AM provides investment products and services to corporate and public pension plans, financial institutions and advisors, central banks, charities, foundations and individual investors around the world.

Landmark Graphics Corp. provides software and consulting services for the oil and gas industry. The Company is headquartered in Houston, TX.

Mesirow Financial Investment Management, Inc. (MFIM) is a SEC-registered investment advisor headquartered in Chicago, Illinois. The firm was established in 1986 and their sole shareholder is Mesirow Financial Services, Inc., which is wholly-owned by Mesirow Financial Holdings, Inc., a Chicago-based financial services firm that was founded in 1937. MFIM provides advisory services to individuals, corporations or other businesses, pension and profit-sharing plans, non-qualified plans, state or municipal government entities, and charitable organizations.

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.

Quarles & Brady LLP provides legal services. The firm offers data privacy and security, employee benefits, energy, environment and natural resources, real estate and tax services. The company was founded in 1892 and is headquartered in Milwaukee, WI.

Universal Standard Healthcare, Inc. Provides clinical laboratory testing and diagnostic imaging services through specialty managed care programs offered by its subsidiaries. The company provides clinical laboratory testing services, home medical services, and diagnostic imaging to employer, employer group, union and government-sponsored health care benefit plans and other groups for a fixed payment per participating employee or retiree services are provided by the company . It was founded in 1990 and is located in Southfield, MI.

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.

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.

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.

Morgan Dempsey Capital Management LLC (Morgan Dempsey) is a SEC-registered investment advisor headquartered in Menomonee Falls, Wisconsin. The firm was founded by R. Thomas Dempsey in 1994 and is wholly-owned by MDCM Holdings LLC, which is majority owned by MDCM Legacy LLC. Morgan Dempsey manages assets for institutions, individual investors, and Registered Investment Advisors.

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.

Ernst & Young LLP engages in the provision of accounting, assurance, tax, transaction, and advisory services. It specializes in the actuarial, analytics and big data, cyber security, accounting compliance and reporting, center for board matters, international financial reporting standards, country tax advisory, global trade, tax accounting, and climate change and sustainability. The company was founded in 1989 and is headquartered in New York, 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.

Dana-Farber Cancer Institute, Inc. provides treatment to cancer patients and also researches new cancer diagnostics, treatments, and preventions. The firm's patients receive treatment through its cancer centers operated with Brigham and Women's Hospital, Children's Hospital Boston, Massachusetts General Hospital, and Beth Israel Deaconess Medical Center. The company was founded by Sidney Farber in 1947 and is headquartered in Boston, MA.

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.

Robert W. Baird & Co., Inc. operates as a wealth management, capital markets, private equity and asset management firm. It offers equity research, corporate restructuring, mergers and acquisitions, public financing and fixed income services. The firm serves individual, corporate, institutional and municipal clients. The company was founded by Robert Wilson Baird in 1919 and is headquartered in Milwaukee, WI.

American Bar Association provides legal services. It provides law school accreditation, continuing legal education, legal information and other services to assist legal professionals. The firm has members which include judges, court administrators, law professors, and non-practicing attorneys. The company was founded on August 21, 1878 and is headquartered in Chicago, IL.

State Bar of Wisconsin operates as a bar association. The private company is based in Madison, WI and has subsidiaries in United States.

U.S. Bank NA (Cincinnati Ohio Investment Management) (USB-IM) is the asset management division of U.S. Bank NA, which is ultimately held by the US Bancorp (NYSE: USB). The firm is headquartered in Minneapolis, Minnesota. USB-IM provides tailored investment management services to individuals and institutional investors.

Ali Sharif Zubi Advocates & Legal Consultants is a leading Jordanian law firm with a substantial international practice. The private company is based in Amman, Jordan. The Jordanian company provides a full range of legal services in Jordan, the Middle East, and worldwide. The company was founded in 1921 by Sharif Ali Zu'bi.

Object Reservoir, Inc. develops and provides reservoir analysis and well modeling and forecasting tools for the oil and gas industry. It offers saige for unconventional and shale gas reservoir modeling, orpheus for conventional reservoir modeling, analytic forecasting, modeling tool for shale wells and reservoir modeling engine. The company was founded by John O. Mouton in 1995 and is headquartered in Houston, TX.

Bell Geospace, Inc. provides three-dimensional full tensor gradient data to the oil and gas market. It offers Air-FTG data measures a three-dimensional gravity field with each individual component facilitating the identification and mapping of subsurface geological complexity. The company was founded by John J. Brett in 1987 and is headquartered in Houston, TX.

WestSphere Capital Associates LP is a merchant banking firm. The private company is based in New York, NY and has subsidiaries in the United States.

IA Capital Group Inc (IA Capital Group) is a venture capital firm founded in 1992. The firm is headquartered in New York.

Nexos Capital Partners LLC (Nexos Capital Partners) is a private equity firm founded in 2005. The firm is headquartered in New York.

Global Factory, Inc. provides collaborative manufacturing execution systems. The firm's software gather, organize & analyze demand, production & quality data from various sources and monitor key indicators & execute business processes to control, manage & optimize distributed manufacturing operations. The company was founded in 1999 and is headquartered in Santa Clara, CA.