| （単位：百万円） | 営業利益 | 前年比（％） |
|---|---|---|
| 2Q26 | 5,833 | -3.1% |
| 1Q26 | 5,585 | +71.1% |
| 4Q25 | 4,435 | +33.5% |
| 3Q25 | 5,361 | +29.5% |
| 2Q25 | 6,022 | +83.0% |
| 1Q25 | 3,265 | +260.0% |
| 4Q24 | 3,322 | +108.0% |
| 3Q24 | 4,141 | +24.1% |
| 2Q24 | 3,290 | +79.1% |
| 1Q24 | 907 | -67.7% |
| 4Q23 | 1,597 | -53.5% |
| 3Q23 | 3,337 | -21.9% |
| 2Q23 | 1,837 | -42.1% |
| 1Q23 | 2,804 | +18.0% |
| 4Q22 | 3,431 | +36.4% |
| 3Q22 | 4,275 | +83.7% |
| 2Q22 | 3,172 | +140.5% |
| 1Q22 | 2,377 | +380.2% |
| 4Q21 | 2,516 | +1008.4% |
| 3Q21 | 2,327 | +49.9% |
| 2Q21 | 1,319 | -22.0% |
| 1Q21 | 495 | -71.2% |
| 4Q20 | 227 | -66.2% |
| 3Q20 | 1,552 | -39.9% |
| 2Q20 | 1,691 | -46.9% |
| 1Q20 | 1,719 | -31.0% |
| 4Q19 | 671 | -60.1% |
| 3Q19 | 2,581 | +35.1% |
| 2Q19 | 3,182 | +35.2% |
| 1Q19 | 2,492 | +64.9% |
| 4Q18 | 1,683 | +3.4% |
| 3Q18 | 1,910 | +27.5% |
| 2Q18 | 2,353 | +35.7% |
| 1Q18 | 1,511 | +62.6% |
| 4Q17 | 1,627 | +33.4% |
| 3Q17 | 1,498 | -2.0% |
| 2Q17 | 1,734 | - |
| 1Q17 | 929 | - |
| 4Q16 | 1,220 | - |
| 3Q16 | 1,529 | - |