| （単位：百万円） | 営業利益 | 前年比（％） |
|---|---|---|
| 3Q26 | 1,585 | +8.8% |
| 2Q26 | 1,202 | +3.5% |
| 1Q26 | 1,172 | +23.6% |
| 4Q25 | 853 | -11.7% |
| 3Q25 | 1,458 | +5.8% |
| 2Q25 | 1,162 | +10.2% |
| 1Q25 | 948 | +12.2% |
| 4Q24 | 966 | +16.1% |
| 3Q24 | 1,378 | - |
| 2Q24 | 1,054 | -1.1% |
| 1Q24 | 845 | -14.8% |
| 4Q23 | 832 | -24.7% |
| 2Q23 | 1,066 | +9.9% |
| 1Q23 | 992 | +2.1% |
| 4Q22 | 1,105 | +0.1% |
| 3Q22 | 985 | +20.4% |
| 2Q22 | 970 | +22.2% |
| 1Q22 | 972 | +48.8% |
| 4Q21 | 1,104 | +3.7% |
| 3Q21 | 818 | -0.8% |
| 2Q21 | 793 | - |
| 1Q21 | 653 | +24.0% |
| 4Q20 | 1,065 | +32.7% |
| 3Q20 | 825 | - |
| 1Q20 | 526 | -33.2% |
| 4Q19 | 802 | -18.4% |
| 2Q19 | 765 | +8.4% |
| 1Q19 | 788 | +30.9% |
| 4Q18 | 984 | -15.9% |
| 3Q18 | 545 | +12.2% |
| 2Q18 | 706 | +62.1% |
| 1Q18 | 601 | +28.8% |
| 4Q17 | 1,170 | +47.0% |
| 3Q17 | 486 | -7.5% |
| 2Q17 | 435 | - |
| 1Q17 | 467 | - |
| 4Q16 | 796 | - |
| 3Q16 | 525 | - |