Anthony Haugen

Columbia Wanger Asset Management LLC (CWAM) is a SEC-registered investment advisor headquartered in Chicago, Illinois. The firm is a wholly-owned subsidiary of Columbia Management Investment Advisers LLC, ultimately held by Ameriprise Financial, Inc. (NYSE: AMP). CWAM serves as the investment advisor to a variety of open-end mutual funds that are series or portfolios of Columbia Acorn Trust and Wanger Advisors Trust, two registered investment companies sponsored by the firm and other institutional accounts.

Bankers Trust Co. is an asset management headquartered in Des Moines, Iowa. The firm was founded in 1917 and is a subsidiary of BTC Financial Corp. The firm serves as a trusted partner for individuals’ comprehensive financial planning, trust and fiduciary needs.

William Blair & Co. LLC (William Blair) is a SEC-registered broker/dealer firm headquartered in Chicago, Illinois. The firm was founded by William McCormick Blair in 1935 and is a subsidiary of WBC Holdings LP. Until 1941, they were known as Blair, Bonner & Co. William Blair provides broking services to individual, institutional and issuing clients.

Searle & Co., Inc. provides investment advisory services. The business continuity plan addresses data back up and recovery, all mission critical systems, financial and operational assessments, alternative communications with customers, employees, regulators, alternate physical location of employees, critical supplier, contractor, bank and counter-party impact, regulatory reporting and assuring their customers prompt access to their funds and securities if they are unable to continue their business. The company was founded in 1982 and is headquartered in Greenwich, CT

Granahan Investment Management LLC (GIM) is a SEC-registered investment advisor headquartered in Waltham, Massachusetts. The firm was founded in 1985 by Jack Granahan, Gary Hatton and Jane White. They are principally owned by GIM Holdings, Inc. GIM provides asset management products and services to registered investment companies, corporations, private and public pension plans, trusts, endowments, and foundations, pooled investment funds, and high net-worth individuals.