COMMITMENTS AND CONTINGENCIES We are involved in various claims and litigation matters arising in the ordinary course of business, some of which involve claims for damages. Many of these matters are covered by insurance, although they may nevertheless be subject to deductibles or retentions. Although the ultimate liability for these matters cannot be determined, based upon information currently available, we believe the ultimate resolution of such claims and litigation will not have a material adverse effect on our financial position, results of operations or liquidity. From time to time, we have entered into contingent agreements for the acquisition and financing of properties. Such acquisitions and financings are subject to satisfactory completion of due diligence or meeting certain leasing or occupancy thresholds. We are subject to fixed ground lease payments on South Beach Parking Garage of $100 per year until September 30, 2021, which will increase every five years thereafter by the lesser of 12% or the cumulative CPI over the previous five year period. We are also subject to a variable ground lease payment calculated as 2.5% of revenue. The lease expires September 30, 2041 and has a ten-year renewal option. The operating agreement for Townlake of Coppell allows the unrelated third party joint venture partner, owning a 10% interest, to put their interest to us at a market determined value for a period of 90 days beginning in 2019.