| （単位：百万円） | 営業利益 | 前年比（％） |
|---|---|---|
| 3Q25 | 1,234 | +9.3% |
| 2Q25 | 1,286 | +11.6% |
| 1Q25 | 1,404 | +7.6% |
| 4Q24 | 1,573 | +9.3% |
| 3Q24 | 1,129 | -2.8% |
| 2Q24 | 1,152 | +26.9% |
| 1Q24 | 1,305 | -11.4% |
| 4Q23 | 1,440 | +26.9% |
| 3Q23 | 1,161 | -11.9% |
| 2Q23 | 907 | -10.8% |
| 1Q23 | 1,473 | +25.2% |
| 4Q22 | 1,135 | -15.5% |
| 3Q22 | 1,318 | +64.9% |
| 2Q22 | 1,018 | +32.0% |
| 1Q22 | 1,177 | +22.5% |
| 4Q21 | 1,343 | +28.1% |
| 3Q21 | 800 | -0.8% |
| 2Q21 | 771 | +5.1% |
| 1Q21 | 960 | -8.7% |
| 4Q20 | 1,048 | -18.0% |
| 3Q20 | 806 | -26.2% |
| 2Q20 | 733 | -2.6% |
| 1Q20 | 1,052 | +18.0% |
| 4Q19 | 1,278 | +17.9% |
| 3Q19 | 1,092 | +26.4% |
| 2Q19 | 752 | -4.1% |
| 1Q19 | 891 | +4.5% |
| 4Q18 | 1,084 | +6.9% |
| 3Q18 | 864 | +9.4% |
| 2Q18 | 785 | +39.6% |
| 1Q18 | 853 | -2.1% |
| 4Q17 | 1,014 | +22.3% |
| 3Q17 | 790 | +2.2% |
| 2Q17 | 562 | +1.7% |
| 1Q17 | 871 | +24.1% |
| 4Q16 | 829 | +11.4% |
| 3Q16 | 773 | - |
| 2Q16 | 553 | - |
| 1Q16 | 702 | - |
| 4Q15 | 744 | - |