EL DORADO, Ark.–(BUSINESS WIRE)–Murphy USA Inc. (NYSE: MUSA), a leading marketer of retail motor fuel products and convenience merchandise, today announced financial results for the three months and twelve months ended December 31, 2023. Key Highlights: Net income was $150.0 million, or $7.00 per diluted share, in Q4 2023 compared to net income of $117.7 million, or $5.21 per diluted share, in Q4 2022. For the full year 2023, net income was $556.8 million, or $25.49 per diluted share, compare