American Assets Trust, Inc. is a full service, vertically integrated and self-administered real estate investment trust (REIT). The Company owns, operates, acquires, and develops office, retail, multifamily and mixed-use properties in attractive, high-barrier-to-entry markets in Southern California, Northern California, Washington, Oregon, Texas, and Hawaii. It operates in four segments: office, retail, multifamily and mixed-use. The Company's office portfolio comprises approximately 4.1 million rentable square feet, and its retail portfolio comprises approximately 3.1 million rentable square feet. In addition, the Company owns one mixed-use property (including approximately 94,000 rentable square feet of retail space and a 369-room all-suite hotel) and 2,110 multifamily units. Its portfolio consists of twelve office properties; twelve retail shopping centers; a mixed-use property consisting of a 369-room all-suite hotel and a retail shopping center; and six multifamily properties.