Item 3. QUANTITATIVE AND QUALITATIVE DISCLOSURES ABOUT MARKET RISK.

See Item 7A of our Annual Report on Form 10-K for the fiscal year ended December 31, 2025 for information on our market risk exposure due to changes in commodity prices, interest rates and foreign currency exchange rates, and our utilization of natural gas derivatives and an analysis of the sensitivity of these derivatives. As of June 30, 2026, we had open natural gas derivative contracts for 15.6 million MMBtus covering certain periods through March 2027.