| （単位：百万円） | 営業利益 | 前年比（％） |
|---|---|---|
| 3Q26 | 1,358 | +41.6% |
| 2Q26 | 1,837 | +21.7% |
| 1Q26 | 867 | +50.5% |
| 4Q25 | 2,316 | +32.9% |
| 3Q25 | 959 | -12.6% |
| 2Q25 | 1,509 | -2.5% |
| 1Q25 | 576 | -0.4% |
| 4Q24 | 1,743 | +32.0% |
| 3Q24 | 1,097 | +19.2% |
| 2Q24 | 1,547 | +31.3% |
| 1Q24 | 578 | +126.1% |
| 4Q23 | 1,320 | +30.4% |
| 3Q23 | 920 | +22.9% |
| 2Q23 | 1,178 | +36.9% |
| 1Q23 | 255 | -50.3% |
| 4Q22 | 1,012 | -32.0% |
| 3Q22 | 749 | +3.2% |
| 2Q22 | 860 | +7.4% |
| 1Q22 | 514 | +34.4% |
| 4Q21 | 1,489 | +57.6% |
| 3Q21 | 725 | +2.7% |
| 2Q21 | 801 | -30.5% |
| 1Q21 | 382 | +40.1% |
| 4Q20 | 945 | -0.4% |
| 3Q20 | 706 | +44.4% |
| 2Q20 | 1,153 | +49.2% |
| 1Q20 | 273 | +12.8% |
| 4Q19 | 948 | -6.6% |
| 3Q19 | 489 | -2.8% |
| 2Q19 | 773 | -15.4% |
| 1Q19 | 242 | +7.0% |
| 4Q18 | 1,015 | -27.5% |
| 3Q18 | 503 | -5.2% |
| 2Q18 | 914 | +59.1% |
| 1Q18 | 226 | +172.3% |
| 4Q17 | 1,399 | +28.7% |
| 3Q17 | 530 | -18.2% |
| 2Q17 | 574 | - |
| 1Q17 | 83 | - |
| 4Q16 | 1,087 | - |
| 3Q16 | 648 | - |