American Assets Trust, Inc (�AAT�) is a full service, vertically integrated and self-administered real estate investment trust, or REIT, headquartered in San Diego, California. The company has over 50 years of experience in acquiring, improving, developing and managing premier office, retail and residential properties throughout the United States in some of the nation�s most dynamic, high-barrier-to-entry markets primarily in Southern California, Northern California, Oregon, Washington and Hawaii.