| （単位：百万円） | 営業利益 | 前年比（％） |
|---|---|---|
| 3Q26 | 909 | -39.8% |
| 2Q26 | 1,706 | +200.9% |
| 1Q26 | 1,178 | +7.8% |
| 4Q25 | 2,025 | +17.9% |
| 3Q25 | 1,510 | +0.7% |
| 2Q25 | 567 | -48.6% |
| 1Q25 | 1,093 | +76.3% |
| 4Q24 | 1,717 | +1.9% |
| 3Q24 | 1,499 | +0.2% |
| 2Q24 | 1,104 | +13.7% |
| 1Q24 | 620 | -8.4% |
| 4Q23 | 1,685 | +50.0% |
| 3Q23 | 1,496 | +840.9% |
| 2Q23 | 971 | +445.5% |
| 1Q23 | 677 | +551.0% |
| 4Q22 | 1,123 | -6.8% |
| 3Q22 | 159 | -65.1% |
| 2Q22 | 178 | -54.5% |
| 1Q22 | 104 | -226.8% |
| 4Q21 | 1,205 | +49.7% |
| 3Q21 | 455 | -16.2% |
| 2Q21 | 391 | -46.7% |
| 1Q21 | -82 | -139.6% |
| 4Q20 | 805 | -42.7% |
| 3Q20 | 543 | -57.9% |
| 2Q20 | 734 | +2.7% |
| 1Q20 | 207 | -82.6% |
| 4Q19 | 1,406 | +14.8% |
| 3Q19 | 1,289 | -18.0% |
| 2Q19 | 715 | -56.5% |
| 1Q19 | 1,190 | +23.1% |
| 4Q18 | 1,225 | -9.3% |
| 3Q18 | 1,572 | +33.0% |
| 2Q18 | 1,643 | +15.2% |
| 1Q18 | 967 | -16.6% |
| 4Q17 | 1,350 | +11.6% |
| 3Q17 | 1,182 | +6.7% |
| 2Q17 | 1,426 | - |
| 1Q17 | 1,159 | - |
| 4Q16 | 1,210 | - |
| 3Q16 | 1,108 | - |