| （単位：百万円） | 営業利益 | 前年比（％） |
|---|---|---|
| 4Q26 | 1,067 | +13.7% |
| 3Q26 | 884 | +5.5% |
| 2Q26 | 918 | +22.9% |
| 1Q26 | 601 | +26.8% |
| 4Q25 | 938 | +27.1% |
| 3Q25 | 838 | +7.7% |
| 2Q25 | 747 | +4.6% |
| 1Q25 | 474 | +0.2% |
| 4Q24 | 738 | +0.6% |
| 3Q24 | 778 | +11.4% |
| 2Q24 | 714 | +11.9% |
| 1Q24 | 472 | +9.8% |
| 4Q23 | 733 | -2.4% |
| 3Q23 | 698 | +19.2% |
| 2Q23 | 638 | +30.0% |
| 1Q23 | 430 | +72.1% |
| 4Q22 | 751 | +25.1% |
| 3Q22 | 586 | +35.5% |
| 2Q22 | 490 | +55.4% |
| 1Q22 | 250 | +14.8% |
| 4Q21 | 600 | +7.5% |
| 3Q21 | 432 | -6.1% |
| 2Q21 | 315 | -34.0% |
| 1Q21 | 218 | -3.0% |
| 4Q20 | 559 | +10.7% |
| 3Q20 | 460 | +26.1% |
| 2Q20 | 478 | +59.0% |
| 1Q20 | 224 | +86.8% |
| 4Q19 | 504 | +28.8% |
| 3Q19 | 365 | +43.9% |
| 2Q19 | 300 | +17.8% |
| 1Q19 | 120 | +46.0% |
| 4Q18 | 392 | +21.8% |
| 3Q18 | 253 | +21.8% |
| 2Q18 | 255 | -3.0% |
| 1Q18 | 82 | -43.1% |
| 4Q17 | 321 | -13.4% |
| 3Q17 | 208 | -10.5% |
| 2Q17 | 263 | - |
| 1Q17 | 144 | - |
| 4Q16 | 371 | - |
| 3Q16 | 232 | - |