| （単位：百万円） | 営業利益 | 前年比（％） |
|---|---|---|
| 2Q26 | 1,390 | +5.5% |
| 1Q26 | 1,257 | +16.0% |
| 4Q25 | 936 | +4.6% |
| 3Q25 | 1,435 | +36.3% |
| 2Q25 | 1,317 | +15.6% |
| 1Q25 | 1,084 | +50.6% |
| 4Q24 | 895 | +50.8% |
| 3Q24 | 1,053 | +4.0% |
| 2Q24 | 1,139 | +5.2% |
| 1Q24 | 719 | -6.3% |
| 4Q23 | 594 | +30.0% |
| 3Q23 | 1,012 | +9.8% |
| 2Q23 | 1,082 | +42.2% |
| 1Q23 | 768 | -7.0% |
| 4Q22 | 457 | -31.9% |
| 3Q22 | 922 | +51.2% |
| 2Q22 | 761 | +19.4% |
| 1Q22 | 826 | +88.2% |
| 4Q21 | 671 | +6.4% |
| 3Q21 | 609 | +9.7% |
| 2Q21 | 637 | -6.1% |
| 1Q21 | 439 | +29.1% |
| 4Q20 | 631 | +43.0% |
| 3Q20 | 556 | -8.3% |
| 2Q20 | 679 | -4.5% |
| 1Q20 | 340 | -14.7% |
| 4Q19 | 441 | -6.9% |
| 3Q19 | 606 | +24.3% |
| 2Q19 | 711 | +11.6% |
| 1Q19 | 398 | +58.0% |
| 4Q18 | 473 | +116.0% |
| 3Q18 | 487 | +10.2% |
| 2Q18 | 636 | +1.6% |
| 1Q18 | 252 | -29.2% |
| 4Q17 | 219 | -22.7% |
| 3Q17 | 442 | +17.2% |
| 2Q17 | 626 | - |
| 1Q17 | 356 | - |
| 4Q16 | 283 | - |
| 3Q16 | 377 | - |