Southwest Airlines Company (LUV)

Operating return on assets (Operating ROA)

Dec 31, 2025 Sep 30, 2025 Jun 30, 2025 Mar 31, 2025 Dec 31, 2024 Sep 30, 2024 Jun 30, 2024 Mar 31, 2024 Dec 31, 2023 Sep 30, 2023 Jun 30, 2023 Mar 31, 2023 Dec 31, 2022 Sep 30, 2022 Jun 30, 2022 Mar 31, 2022 Dec 31, 2021 Sep 30, 2021 Jun 30, 2021 Mar 31, 2021
Operating income (ttm) US$ in thousands 428,000 315,000 318,000 491,000 321,000 -361,000 -282,000 115,000 224,000 243,000 521,000 884,000 1,017,000 1,597,000 1,935,000 1,371,000 1,721,000 358,000 -1,786,000 -3,507,000
Total assets US$ in thousands 29,061,000 28,312,000 28,712,000 33,212,000 33,750,000 34,847,000 35,563,000 36,018,000 36,487,000 36,980,000 36,519,000 35,546,000 35,369,000 35,946,000 38,302,000 37,262,000 36,320,000 37,110,000 38,206,000 35,493,000
Operating ROA 1.47% 1.11% 1.11% 1.48% 0.95% -1.04% -0.79% 0.32% 0.61% 0.66% 1.43% 2.49% 2.88% 4.44% 5.05% 3.68% 4.74% 0.96% -4.67% -9.88%

December 31, 2025 calculation

Operating ROA = Operating income (ttm) ÷ Total assets
= $428,000K ÷ $29,061,000K
= 1.47%