Lariat Landing is planning a ground lease for a medical facility:

Oklahoma Breast Center Real Estate Holdings LLC (Lessee) desires to lease approximately 2.10
acres of land (Leased Premises) in the Lariat Landing area of Will Rogers World Airport for a 20-
year primary lease period and 3 additional 10-year option periods in order to construct facilities
and other infrastructure improvements under a Ground Lease Agreement and Construction
Agreement with the Oklahoma City Airport Trust (Trust). The Leased Premises are located in the
Phase 1 – Retail Development portion of Lariat Landing and will be the first development in the
Phase 1 area. The Lessee has agreed to construct a sewer main, water main extension, and access
roadway off the Leased Premises which will serve as a benefit of the Leased Premises as well as
the development of other parcels of land in the Phase 1 development area of Lariat Landing. In
exchange, the Lessee will receive certain rent credits to offset a portion of their ground rent during
the construction period and primary lease period.

Lessee will also have the rights of first refusal on approximately 10 acres (6 acres to the north of
the Leased Premises and 4 acres to the south of the Leased Premises) for approximately 5 years
on which to lease the additional land to construct additional facilities for similar use and, if
exercised, will be subject to new construction and lease agreements. The terms of the rights of first
refusal are set forth in the Ground Lease Agreement.