| （単位：百万円） | 営業利益 | 前年比（％） |
|---|---|---|
| 2Q26 | 3,046 | -22.5% |
| 1Q26 | 968 | +183.0% |
| 4Q25 | 1,430 | -48.4% |
| 3Q25 | 3,125 | -40.3% |
| 2Q25 | 3,928 | +34.8% |
| 1Q25 | 342 | -83.4% |
| 4Q24 | 2,770 | +18.7% |
| 3Q24 | 5,237 | +53.3% |
| 2Q24 | 2,914 | -48.3% |
| 1Q24 | 2,055 | -54.1% |
| 4Q23 | 2,334 | +3.2% |
| 3Q23 | 3,416 | -19.5% |
| 2Q23 | 5,634 | +41.1% |
| 1Q23 | 4,477 | +73.9% |
| 4Q22 | 2,261 | +92.8% |
| 3Q22 | 4,241 | +543.6% |
| 2Q22 | 3,992 | -1324.5% |
| 1Q22 | 2,574 | -446.9% |
| 4Q21 | 1,173 | +278.4% |
| 3Q21 | 659 | -55.7% |
| 2Q21 | -326 | -112.0% |
| 1Q21 | -742 | -134.5% |
| 4Q20 | 310 | -80.7% |
| 3Q20 | 1,486 | -4.5% |
| 2Q20 | 2,711 | -3.7% |
| 1Q20 | 2,152 | -15.3% |
| 4Q19 | 1,605 | +2.6% |
| 3Q19 | 1,556 | -47.2% |
| 2Q19 | 2,816 | -0.4% |
| 1Q19 | 2,540 | -9.7% |
| 4Q18 | 1,565 | -45.5% |
| 3Q18 | 2,945 | +13.5% |
| 2Q18 | 2,828 | +30.9% |
| 1Q18 | 2,813 | +187.3% |
| 4Q17 | 2,869 | +9.6% |
| 3Q17 | 2,594 | -34.7% |
| 2Q17 | 2,160 | - |
| 1Q17 | 979 | - |
| 4Q16 | 2,618 | - |
| 3Q16 | 3,972 | - |