| （単位：百万円） | 営業利益 | 前年比（％） |
|---|---|---|
| 2Q26 | 968 | +14.6% |
| 1Q26 | 958 | +2.1% |
| 4Q25 | 695 | -3.1% |
| 3Q25 | 958 | -6.5% |
| 2Q25 | 845 | +1.3% |
| 1Q25 | 938 | +9.6% |
| 4Q24 | 717 | +20.1% |
| 3Q24 | 1,025 | +34.9% |
| 2Q24 | 834 | +25.6% |
| 1Q24 | 856 | +20.7% |
| 4Q23 | 597 | -8.0% |
| 3Q23 | 760 | -8.3% |
| 2Q23 | 664 | -16.4% |
| 1Q23 | 709 | -6.2% |
| 4Q22 | 649 | +5.9% |
| 3Q22 | 829 | +26.2% |
| 2Q22 | 794 | +38.6% |
| 1Q22 | 756 | +45.1% |
| 4Q21 | 613 | +154.4% |
| 3Q21 | 657 | +22.3% |
| 2Q21 | 573 | +24.0% |
| 1Q21 | 521 | +3.4% |
| 4Q20 | 241 | +0.4% |
| 3Q20 | 537 | -2.7% |
| 2Q20 | 462 | +4.1% |
| 1Q20 | 504 | +52.7% |
| 4Q19 | 240 | +43.9% |
| 3Q19 | 552 | -11.5% |
| 2Q19 | 444 | -16.2% |
| 1Q19 | 330 | -35.4% |
| 4Q18 | 166 | -22.5% |
| 3Q18 | 623 | +76.1% |
| 2Q18 | 530 | +18.2% |
| 1Q18 | 511 | -15.2% |
| 4Q17 | 215 | -31.3% |
| 3Q17 | 354 | -27.2% |
| 2Q17 | 448 | - |
| 1Q17 | 602 | - |
| 4Q16 | 313 | - |
| 3Q16 | 486 | - |