Ryan Rosenthal

Channing Capital Management LLC (Channing) is a privately-held investment management firm headquartered in Chicago, Illinois. The firm was founded in 2003 by Eric McKissack, Rodney Herenton and Wendell Mackey. Channing provides investment advisory services for institutional investors.

William Harris Investors, Inc. (WHI) is a privately-owned investment and wealth management firm headquartered in Chicago, Illinois. The firm serves as the family office for the Irving B. Harris family. Founded in 1976 by Irving B. Harris to manage his own family's capital, WHI has expanded its services and today provides a broad range of professional and wealth management services, including financial and estate planning, trust services, cash management, accounting and administrative services, tax preparation, and a variety of philanthropic services to four generations of the Harris family.

The Vanguard Group, Inc. (VGI) is an independent 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 the following: (1) funds established as trusts under the laws of the Province of Ontario in Canada and (2) separate account clients of Vanguard's international subsidiaries.

Sidoti & Co. LLC (S&C) is a registered broker and equity research firm headquartered in New York City. The firm is a subsidiary of Sidoti Holding Co. LLC and was founded in 1999. S&C provides research exclusively to institutional investors. The firm covers the following sectors: housing, retail, basic industries, technology, business services, capital goods, automotive, computer software, regional banking, telecommunications, entertainment, healthcare and consumer products. Their analysts conduct their own due diligence which includes visiting companies and meeting with operating and financial management. In addition, the firm's analysts focus on fundamentals, particularly cash flow from operations and EPS.