Duke Realty Corp is a self-administered and self-managed REIT incorporated in the State of Delaware in 1985, and reincorporated in the State of Indiana in 1992. The Company completed its initial public offering in February 1986. The Company owns and operates portfolio consisting of industrial and office properties and provide real estate services to third-party owners. The Company operates in four segments; the first three including ownership and rental of industrial, office, and medical office real estate investments. The operations of industrial, office and medical office properties, along with retail properties, are referred to as Rental Operations. The fourth reportable segment consists of real estate services including property management, asset management, maintenance, leasing, development, general contractor and construction management to third-party property owners and joint ventures referred to as Service Operations. Its Service Operations segment also includes its taxable REIT subsidiary. The Company provides in-house leasing, management, development and construction services coupled with commercially zoned and unencumbered land in existing business parks. The Company's portfolio includes approximately 729 rental properties encompassed approximately 153.2 million rentable square feet and was leased by a diverse base of more than 2,400 tenants whose businesses include government services, manufacturing, retailing, wholesale trade, distribution, healthcare and professional services. The Company also owned, including through ownership interests in unconsolidated joint ventures, approximately 3,600 acres of land and controlled an additional 1,650 acres through purchase options. The Company faces competition from other real estate companies that provide comparable services.