Kirby Corporation (KEX)
Operating profit margin
| 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 | Dec 31, 2020 | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Operating income (ttm) | US$ in thousands | 413,755 | 414,468 | 403,120 | 399,097 | 441,770 | 408,363 | 375,165 | 335,092 | 300,022 | 265,406 | 224,642 | 192,886 | 166,738 | -209,095 | -231,603 | -258,133 | -264,960 | 81,877 | 92,101 | -292,826 |
| Revenue (ttm) | US$ in thousands | 3,314,590 | 3,274,578 | 3,243,513 | 3,265,876 | 3,262,737 | 3,196,360 | 3,149,218 | 3,091,640 | 3,022,629 | 3,003,700 | 2,924,416 | 2,784,754 | 2,645,855 | 2,498,932 | 2,360,592 | 2,246,660 | 2,145,150 | 2,042,797 | 2,024,332 | 2,171,408 |
| Operating profit margin | 12.48% | 12.66% | 12.43% | 12.22% | 13.54% | 12.78% | 11.91% | 10.84% | 9.93% | 8.84% | 7.68% | 6.93% | 6.30% | -8.37% | -9.81% | -11.49% | -12.35% | 4.01% | 4.55% | -13.49% |
September 30, 2025 calculation
Operating profit margin = Operating income (ttm) ÷ Revenue (ttm)
= $413,755K ÷ $3,314,590K
= 12.48%