| （単位：百万円） | 営業利益 | 前年比（％） |
|---|---|---|
| 4Q25 | 7,582 | +55.2% |
| 3Q25 | 5,456 | -20.0% |
| 2Q25 | 5,287 | -12.8% |
| 1Q25 | 6,945 | +9.4% |
| 4Q24 | 4,886 | -12.6% |
| 3Q24 | 6,822 | +46.9% |
| 2Q24 | 6,063 | +78.6% |
| 1Q24 | 6,347 | +15.0% |
| 4Q23 | 5,589 | +73.2% |
| 3Q23 | 4,645 | +4.3% |
| 2Q23 | 3,394 | -50.4% |
| 1Q23 | 5,520 | -34.4% |
| 4Q22 | 3,227 | -48.3% |
| 3Q22 | 4,454 | +5.1% |
| 2Q22 | 6,836 | -16.7% |
| 1Q22 | 8,415 | -3.4% |
| 4Q21 | 6,238 | +9.5% |
| 3Q21 | 4,236 | +61.7% |
| 2Q21 | 8,206 | +264.4% |
| 1Q21 | 8,708 | +163.0% |
| 4Q20 | 5,697 | +17.3% |
| 3Q20 | 2,619 | -5.7% |
| 2Q20 | 2,252 | +14.2% |
| 1Q20 | 3,311 | +23.5% |
| 4Q19 | 4,857 | -4.2% |
| 3Q19 | 2,776 | +34.2% |
| 2Q19 | 1,972 | +1.6% |
| 1Q19 | 2,680 | -11.1% |
| 4Q18 | 5,069 | +23.6% |
| 3Q18 | 2,069 | -18.3% |
| 2Q18 | 1,941 | -6.0% |
| 1Q18 | 3,015 | -24.0% |
| 4Q17 | 4,100 | -16.4% |
| 3Q17 | 2,533 | +9.2% |
| 2Q17 | 2,065 | - |
| 1Q17 | 3,966 | - |
| 4Q16 | 4,906 | - |
| 3Q16 | 2,319 | - |