James C. Kieffer

Artisan Partners LP (Artisan Partners) is a mutual fund manager and SEC-registered investment advisor headquartered in Milwaukee, Wisconsin. The firm was founded in 2009 by Andrew Ziegler and is a wholly-owned subsidiary of Artisan Partners Holdings LP, itself a subsidiary of Artisan Partners Asset Management, Inc. (NYSE: APAM). Artisan Partners serves as investment adviser to a variety of separately managed accounts, unregistered pooled investment vehicles, trustees of collective investment trusts, and to each series of Artisan Partners Funds, Inc., an open-ended management investment company.

McColl Partners LLC is an independent investment banking firm specializing in the needs of management and owners of middle-market companies with significant experience working with entrepreneurs, family-owned businesses, private equity groups, public companies, financial institutions and divisions of large companies. The firm is dedicated to offering strategic advice and assistance to its clients regarding mergers & acquisitions and private capital raising assignments. The company was founded in September 2001 and is headquartered in Charlotte, NC.

Wachovia Wealth Management is an investment management firm located in Winston-Salem North Carolina with an additional office in New York City. The firm is a division of Wells Fargo & Co. (NYSE: WFC)