3Summit Investment Management - Vienna, Virginia

Columbia Partners, L.L.C. Investment Management - Chevy Chase, Maryland

Homestead Funds - Arlington, Virginia

G1 Investment, LLC - Waldorf, Maryland

Montgomery Investment Management Inc - Rockville, Maryland

Burney Investment Services, Inc. - Vienna, Virginia

GreenHill Investment Reporting - Gaithersburg, Maryland

Arrow Investment Advisors - Laurel, Maryland

Capital Investment Holding Group - Washington, District of Columbia

Inter American Investment Corporation - Washington, District of Columbia