Patrick J. O'Brien

Headquartered in Baltimore, Maryland, Alex. Brown Investment Management LP (ABIM) is a registered investment advisor owned by J. Dorsey Brown and Buppert, Behrens & Owen, Inc.

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.

Brown Advisory LLC is a SEC-registered investment advisor headquartered in Baltimore, Maryland. The firm is a subsidiary of Brown Advisory Management LLC and their ultimate parent is Brown Advisory, Inc. The firm was founded and launched in 1993 as an investment management division of Alex. Brown & Sons, a Baltimore-based investment bank founded in 1800. In 1998, they became independently owned through an employee-led buyout. Brown Advisory provides investment management services to individuals and institutions.

Founded in 1993 by J. Dorsey Brown III, Brown Investment Advisory, Inc., also known as Brown Advisory, Inc., is a registered investment advisor headquartered in Baltimore, Maryland. The firm is a wholly-owned subsidiary of Brown Investment Advisory & Trust Co. Brown Investment Advisory provides investment advisory and brokerage services to institutions, corporations and high net-worth individuals and families in the U.S. and abroad.

Founded in 1985, Fox Asset Management LLC is a registered investment advisor located in Shrewsbury, New Jersey. The firm is a subsidiary of Eaton Vance Corp. (NYSE: EV).

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.

Schneider Capital Management Corp. (SCM) is an independent investment advisor headquartered in Wayne, Pennsylvania and was founded in 1996. SCM's business consists of providing fully discretionary investment management services and investment advice to institutional investors, investment companies, and pension and profit sharing plans.