Thank you, Mark, and good afternoon, everyone. For the fourth quarter of 2025, our net loss attributable to CVR shareholders was $110 million losses per share were $1.10, and EBITDA was $51 million. Our fourth quarter results included unfavorable inventory valuation impact of $39 million, a $9 million unfavorable change in our RFS liability and unrealized rate of gains of $10 million. Excluding the above-mentioned items, adjusted EBITDA for the quarter was $91 million and adjusted losses per share were $0.80. Adjusted EBITDA in the Petroleum segment was $73 million for the fourth quarter of 2025 compared to $9 million for the fourth quarter of 2024. Higher crack spreads and increased throughput volumes drove the majority of the increase from the prior year period. Combined total throughput for the fourth quarter of 2025 was approximately 218,000 barrels per day. Crude utilization for the quarter was approximately 97% of nameplate capacity and life product yield was 92% on total throughput volumes. Benchmark cracks for the fourth quarter softened from the third quarter levels as they typically do in the winter with the Group 311 averaging $22.70 per barrel. Cracks were unseasonably strong in October and November, which we believe led to higher than average U.S. refining utilization levels that partly drove the decline in crafts in December. Our fourth quarter realized margin adjusted for the change in RFS liability inventory valuation and unrealized derivative gains was $9.92 per barrel, representing a 44% capture rate on the Group 3 2-1-1 benchmark. RIN prices declined approximately $0.18 per barrel from the third quarter 2025 levels, averaging $6.05 per barrel for the fourth quarter. Net RINs expense for the quarter, excluding the change in RFS liability, was $90 million or $4.49 per barrel, which negatively impacted our tax rate for the quarter by approximately 20%. The estimated accrued RFS obligation on the balance sheet was $72 million at December 31, representing 59 million RINs mark-to-market at an average price of $1.21. As a reminder, we will continue to recognize 100% of Wynnewood Refining Company's RIN obligation in our financials as EPA has not yet ruled on our pending petition, which for the fourth quarter of 2025 was approximately $34 million. Direct operating expenses in the Petroleum segment were $5.40 per barrel for the fourth quarter compared to $5.13 per barrel in the fourth quarter of 2024. The increase in direct operating expenses per barrel was primarily due to increased personnel and utilities costs. Adjusted EBITDA in the Renewable segment was breakeven for the fourth quarter, a decline from fourth quarter of 2024 adjusted EBITDA of $9 million. The decline in adjusted EBITDA was driven by a combination of the loss of the blenders tax credit, a decline in the HOBO spread and reduced throughput volumes. We ceased operations of the renewable diesel unit at the end of November and the reversion of the unit to hydrocarbon processing was completed in December. Adjusted EBITDA in the Fertilizer segment was $20 million for the fourth quarter of 2025 compared to $50 million for the prior year period. ammonia utilization rate was 64% for the quarter, which was impacted by the planned turnaround and subsequent delayed start-up at the Coffeyville facility. While the turnaround was completed in early November as scheduled, we experienced additional downtime following approximately 3 weeks of start-up issues at the third-party air separation plant. The Board of Directors of CVR Partners' general partner declared a distribution of $0.37 per common unit for the fourth quarter of 2025. As CVR Energy owns approximately 37% of CVR Partners common units we will receive a proportionate cash distribution of approximately $1 million. Cash flow from operations for the fourth quarter of 2025 was breakeven and free cash flow was a use of $55 million. Significant uses of cash in the quarter included a $75 million payment on the term loan, $68 million of RIN purchases related to Wynnewood Refining Company's 2024 and 2025 obligations, $55 million of capital spending for the noncontrolling interest portion of the CVR Partners third quarter distribution and $26 million of cash interest. Total consolidated capital spending for the full year 2025 was $197 million, which included $135 million in the Petroleum segment, $57 million in the Fertilizer segment and $4 million in the Renewable segment. Turnaround spending in the petroleum segment was approximately $190 million in 2025. For the full year 2026, we estimate total consolidated capital spending to be approximately $200 million to $240 million and turnaround spending in the petroleum segment to be approximately $15 million to $20 million. Growth capital spending of $75 million to $90 million in 2026 is expected to be slightly elevated relative to the past few years as we hit the peak spending year for the alkylation project at Wynnewood along with a host of reliability and debottlenecking projects in the Fertilizer segment. As a reminder, the growth capital spending in the Fertilizer segment will be funded from cash reserves taken at CVR Partners over the past few years. Turning to the balance sheet. We ended the quarter with a consolidated cash balance of $511 million, which includes $69 million of cash in the fertilizer segment. Subsequent to year-end, we completed a $1 billion senior notes offering with maturities in 2031 and 2034. The proceeds of the offering were used to repay the remaining balance of the term loan redeem all of the outstanding 8.5 senior notes due in 2029 and redeemed $217 million of the 5.75% senior notes due in 2028. With these transactions, we are able to significantly extend our debt maturity profile while retaining the ability to pay down the remainder of the outstanding 2028 notes as we work to get back to our current target of $1 billion of gross leverage. Total liquidity as of December 31, excluding CVR Partners, was approximately $690 million, which was comprised primarily of $442 million of cash and availability under the ABL facility of $248 million. Subsequent to year-end, we also completed an upsize and extension of our asset-based lending facility, increasing the commitments from $345 million to $550 million and extending the maturity to 2031. While we have not historically drawn on the ABL, we believe the increased liquidity is a benefit and provides additional financial flexibility if needed. Looking ahead to the first quarter of 2026 for our Petroleum segment, we estimate total throughput to be approximately 200,000 to 215,000 barrels per day. We estimate direct operating expenses to range between $110 million and $120 million and total capital spending to be between $30 million and $35 million. For the Fertilizer segment, we estimate our first quarter 2026 ammonia utilization rate to be between 95% and 100%. We estimate direct operating expenses to be approximately $57 million to $62 million, excluding inventory impacts, and total capital spending to be between $25 million and $30 million. With that, Mark, I will turn it back over to you.