CENTENNIAL, Colo.--(BUSINESS WIRE)--Arrow Electronics, Inc. (NYSE:ARW) announced today the successful completion of the acquisition of immixGroup, Inc., a value-added distributor supporting over 800 value-added resellers, solution providers, service providers, and other public sector channel partners with specialized resources to accelerate their government sales. immixGroup, Inc. is headquartered in McLean, Va. This acquisition is expected to be $.10 to $.14 accretive to earnings per share, ex