CDW Corporation

Kayne Anderson Rudnick Investment Management is a registered investment advisor based in Los Angeles, California with approximately $7 billion in assets under management. Our clients include affluent individuals, endowments, foundations, corporations, public funds, and pension plans for who it manages a range of portfolios having a common disciplined, high-quality investment philosophy

SEG offers a long-only equity management program that utilizes fundamental analysis to select stocks they believe will provide better than market returns over a complete market cycle. Money market reserves may comprise 0 to 50 percent of the account, but generally range from 0 to 20 percent, depending on market conditions. SEG generally limits their portfolio of securities to less than 40 than stocks in each account. SEG employs eight primary investment strategies. Their investment strategies are generally driven by a research-intensive, fundamental bottom-up process and draw upon a centralized research department. These strategies include: Small-Mid Cap /Long-Only, US Core, Concentrated Opportunistic, US Long/Short, International Long/Short, International Long-Only, Global Long-Only, and Private Equity. SEG obtains exposure to particular issuers or securities for their private funds (and may for individual clients) through various types of derivatives transactions, including swaps and contracts for differences. In addition, they may hedge exposure to currency fluctuations for foreign securities owned by the private funds by entering into currency forward or option transactions.

Atlanta Capital offers investment advisory services in a variety of equity, fixed income and mixed-asset strategies. In-depth fundamental analysis is the primary basis for their investment decision making process. Atlanta Capital invests principally in traditional equity (common stocks and equivalents) and debt securities. The firm seeks to achieve above-average long-term risk adjusted returns through emphasis on high quality equity or debt instruments they believe have unrecognized value or investment potential. For equities, high quality is generally measured by a company's demonstrated history of consistent growth and stability in earnings. For debt instruments, high quality typically relates to the probability of repayment (credit risk) and the predictability of when principal repayment will occur (stability of cash flow). Atlanta Capital operates with three distinct investment teams, Growth Equity, Core Equity and Fixed Income, each leveraging a central investment philosophy.

Madison Dearborn Partners is an active manager invests in MBO and growth equity transactions. The sectors in which they invest include basic industries, business & government software and services, financial & transactions services, health care and telecom, media & technology services. The firm targets middle and upper-middle market companies located primarily in the United States. They acquire both control and minority positions.