We are exposed to a variety of market risks, including the effects of changes in interest rates (including credit spreads), foreign currency exchange rates, and fluctuations in fuel prices. We manage our exposure to these market risks through our regular operating and financing activities and, when deemed appropriate, through the use of derivative financial instruments. Derivative financial instruments are viewed as risk management tools and have not been used for speculative or trading purposes. In addition, derivative financial instruments are entered into with a diversified group of major financial institutions in order to manage our exposure to counterparty nonperformance on such instruments. Management has evaluated its exposure to market risk as of June 30, 2026 and concluded that there have been no material changes in the information reported under Part II, Item 7A, "Quantitative and Qualitative Disclosures About Market Risk," in our Annual Report on Form 10-K for the year ended December 31, 2025.