Thanks, Dane. In summary, we're pleased with our fourth quarter results. We had another good quarter of production from our facilities and experienced solid demand for ammonia for fall application, one of the strongest periods we've seen in recent years. We believe market conditions are steady, and we expect to see strong demand for nitrogen fertilizer for the spring 2024 planting season. Overall, grain market conditions have softened. Since our last call, this grain production estimates from the 2023 planting season have risen. Current USDA estimates indicate 91 million acres of corn will be planted in the spring of 2024, a 4% decrease compared to 95 million acres in 2023. Planted soybean acres are estimated to be $88 million in 2024, up 5% from 2023 levels of $4 million. Yield estimates for corn are increasing from 177 to 181 bushels per acre, and soybean yield estimates are increasing from 51 to 52 bushels per acre. The USDA is now projecting grain inventory carryout levels to be approximately 17% corn and 10% for soybeans, resulting in inventories near the 10-year averages. Grain prices are a little lower than last quarter with May corn at $4.30 per bushel and soybeans at nearly $11.90 per bushel. These grain prices, coupled with current fertilizer prices support attractive farmer economics, which should bode well for nitrogen fertilizer demand for spring 2024. We believe that the length of this upward demand cycle will, in large part, be driven by grain prices staying at elevated levels, and we see fundamentals for grains remaining steady. As I mentioned on the last several earnings calls, customer purchasing patterns have evolved to become more ratable due to higher inventory carrying costs from higher interest rates. We experienced this new buying pattern after the fall ammonia application, and we've seen more regular ratable buying of nitrogen fertilizer which is matching well with our production schedule. Geopolitical risk continue to represent a wildcard for the nitrogen fertilizer industry with meaningful fertilizer production capacity residing in countries across the Middle East, North Africa and Russia. We are closely monitoring developments in the Middle East that could impact energy and fertilizer markets, and we expect 2024 will be another period of higher than historical volatility in the business. Natural gas prices in Europe have fallen since our last earnings call to $7 to $9 per MMBtu due to lower industrial demand and a warmer-than-expected winter, while the cost to produce nitrogen fertilizer in Europe is currently lower than in 2023, it is still at the high end of the global cost curve. In the U.S., natural gas prices have remained low in the range of $1.50 to $3 per MMBtu since December of 2023, placing the U.S. at the low end of the global cost curve. Europe continues to import a portion of its ammonia needs, and we expect that to continue in the coming months. We do not believe that the structural natural gas market issues in Europe have been resolved and will likely remain in effect over the next 2 to 3 years. At our Coffeyville facility, we've been conducting engineering studies on the potential to utilize natural gas as an alternative feedstock to pet coke. We believe that by making certain modifications to the plant, we can utilize either feedstock to produce nitrogen fertilizer. If this project is approved by the Board and successfully implemented, it could give us the ability to choose the optimal feedstock mix and be the only nitrogen fertilizer plant in the U.S. with that flexibility. We also continue to evaluate brownfield development projects at both the production facilities that can be attractive targeted capacity increases to our existing footprint. The Board elected to continue reserving capital that we expect to spend over the next 2 to 3 years, and we'll be focused on improving reliability and redundancy at the 2 plants that can provide better production rates and lower downtime in the future. A union strike began at our East Dubuque facility in October and is ongoing. Since the strike began, we have operated the plant in a safe and reliable manner with utilization of 94% in ammonia production for the fourth quarter with the only significant downtime in the quarter occurring in early October before the strike began. We had record monthly production in December and shipped near record volumes of ammonia in November for the fall application. While it's hard to predict the future, we believe we can continue to operate the plant safely and reliably at high utilization rates. We sincerely appreciate the hard work of our people at East Dubuque and supporting facilities to keep the plant running and meeting the needs of our customers. The fourth quarter continued to demonstrate the benefits of focusing on reliability and performance. In the quarter, we executed on all of the critical elements of our business plan which includes safely and reliably operating our plants with a keen focus on the health and safety of our employees, contractors and communities, prudently managing costs, being judicious with capital, maximizing our marketing and our logistics capabilities and targeting opportunities to reduce our carbon footprint. In closing, I would like to thank our employees for their excellent execution, achieving 94% ammonia utilization for the quarter and 100% for the year. Solid operating performance and delivery on our marketing and logistics plans resulted in a distribution of $1.68 per common unit for the fourth quarter and $17.80 per unit declared for 2023. With that, we're ready to take any questions.