National Storage Affiliates Trust is a fully integrated, self-administered REIT that owns and operates self-storage properties across the United States, with a portfolio spanning multiple states and Puerto Rico. The company generates revenue primarily from rental income on storage units leased to customers, along with management fees from properties it operates under partnership arrangements and ancillary services such as tenant insurance, truck rentals, and packing supplies. NSA pursues growth through selective acquisitions, partnerships with institutional investors via joint ventures, and operational leverage from its centralized technology platform and management capabilities that drive cost efficiency and revenue optimization across its geographically diversified portfolio.