| （単位：百万円） | 営業利益 | 前年比（％） |
|---|---|---|
| 3Q26 | 2,894 | +657.6% |
| 2Q26 | 2,598 | -2.1% |
| 1Q26 | 3,820 | -8.6% |
| 4Q25 | 1,010 | +0.4% |
| 3Q25 | 382 | +6.9% |
| 2Q25 | 2,654 | +173.0% |
| 1Q25 | 4,179 | +598.9% |
| 4Q24 | 1,005 | -21.4% |
| 3Q24 | 357 | -69.9% |
| 2Q24 | 972 | -71.7% |
| 1Q24 | 597 | -81.5% |
| 4Q23 | 1,280 | -46.2% |
| 3Q23 | 1,187 | -48.8% |
| 2Q23 | 3,434 | +83.7% |
| 1Q23 | 3,233 | +78.8% |
| 4Q22 | 2,379 | +340.7% |
| 3Q22 | 2,318 | +330.5% |
| 2Q22 | 1,869 | +35.6% |
| 1Q22 | 1,808 | +145.9% |
| 4Q21 | 539 | +6.5% |
| 3Q21 | 538 | -37.3% |
| 2Q21 | 1,378 | +15.9% |
| 1Q21 | 735 | +44.2% |
| 4Q20 | 506 | +177.1% |
| 3Q20 | 859 | +102.5% |
| 2Q20 | 1,188 | +24.7% |
| 1Q20 | 509 | -62.2% |
| 4Q19 | 182 | -77.5% |
| 3Q19 | 424 | -53.4% |
| 2Q19 | 953 | -16.2% |
| 1Q19 | 1,347 | -7.0% |
| 4Q18 | 811 | +114.7% |
| 3Q18 | 910 | +4.7% |
| 2Q18 | 1,137 | +64.6% |
| 1Q18 | 1,448 | +86.5% |
| 4Q17 | 377 | -24.3% |
| 3Q17 | 869 | +76.6% |
| 2Q17 | 691 | - |
| 1Q17 | 776 | - |
| 4Q16 | 499 | - |
| 3Q16 | 492 | - |