Carolyn B. Emerson

T. Rowe Price Associates, Inc. (Price Associates) is a registered investment advisor and mutual fund manager headquartered in Baltimore, Maryland. The firm was founded by Thomas Rowe Price, Jr. in 1937. They are a subsidiary of the T. Rowe Price Group, Inc. (NASDAQ: TROW), which was formed in 2000 as the publicly traded parent holding company of Price Associates and their affiliated entities. Price Associates offers a variety of mutual funds, sub-advisory services and separate account management for individual and institutional investors, retirement plans and financial intermediaries.

PNC Bank, NA (Investment Management) (PNC-IM) is the asset management division of PNC Bank, NA, a banking company headquartered in Pittsburgh, Pennsylvania. The firm is ultimately held by The PNC Financial Services Group, Inc. (NYSE: PNC). PNC-IM manages assets for institutions and high-net worth individuals and provides tailored investments, wealth planning, trust and estate administration and private banking to high-net-worth families and individuals.

Carnegie Mellon University is an American school that operates as a college or university. It is located in Pittsburgh, Pennsylvania.

Ashford Capital Management, Inc. (Ashford) is an independent, SEC-registered investment advisor headquartered in Wilmington, Delaware. The firm was founded by Theodore H. Ashford in 1979. Ashford offers investment management services to institutions and high net worth individuals that seek to discover small growth companies. The firm offers both separately managed accounts and limited partnership investment opportunities.

Chartwell Investment Partners LLC (Chartwell) is a SEC-registered investment advisor headquartered in Berwyn, Pennsylvania. The firm was founded by Timothy Riddle in 1997 and is a subsidiary of Carillon Tower Advisers, Inc. (dba Raymond James Investment Management), which is owned by Raymond James Financial, Inc. (NYSE: RJF) in Great Britain. Chartwell provides investment supervisory services on a continuous basis to a variety of individual, institutional, investment company, private fund and corporate clients. The firm is a sub-adviser to investment companies registered under the Investment Company Act of 1940.

The Vanguard Group, Inc. (VGI) is an independent, SEC-registered investment advisor and mutual fund manager headquartered in Malvern, Pennsylvania. The firm was founded in 1975 by John Bogle. In 1976, they introduced the first indexed mutual fund, the First Index Investment Trust (now known as the Vanguard 500 Index Fund), to individual investors. VGI provides investment advisory services to Vanguard family of funds and Vanguard's non-US clients, which are comprised of funds established as trusts under the laws of the Province of Ontario in Canada and separate account clients of Vanguard's international subsidiaries.

Wilmington Trust Investment Management LLC (WTIM) is a SEC-registered investment advisor headquartered in Wilmington, Delaware. The firm was founded in 2001 and is a wholly-owned subsidiary of M&T Bank Corp. (NYSE: MTB). WTIM provides investment advice to clients that are private investment funds.

Needham & Co. LLC (Needham) is a registered investment advisor and broker/dealer headquartered in New York City. The firm was founded in 1985 and is a wholly-owned indirect subsidiary of The Needham Group, Inc. Needham provides corporate and institutional clients with high quality research, corporate access, capital markets and trading execution services in both the public and private markets, with an emphasis on growth companies.

Tower Bridge Advisors, Inc. (TBA) is an independent, SEC-registered investment advisor headquartered in Conshohocken, Pennsylvania. The firm was founded by Maris Ogg and James Meyer in 2001. TBA provides exceptional wealth and asset management services to individuals, families and select institutions.

Founded in 1999 by the late Thomas Watson, Janney Montgomery Scott LLC (JMS) is a full-service financial services firm and registered broker/dealer headquartered in Philadelphia, Pennsylvania. The firm is a subsidiary of Independence Square Properties LLC, itself a subsidiary of Penn Mutual Insurance Co. Their ultimate parent is Harleysville Mutual Insurance Co. JMS is a member of the NYSE, the SIPC and FINRA. The firm provides comprehensive financial advice and services to individual, corporate and institutional investors. Their primary coverage verticals include the consumer, technology, financials and infrastructure sectors.

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

Wilmington Housing Partnership is a non-profit organization. It acquires, rehabilitates, demolishes and constructs housing for homeownership. The company was founded in 1989 and is headquartered in Wilmington, DE.