| （単位：百万円） | 営業利益 | 前年比（％） |
|---|---|---|
| 2Q26 | 1,338 | -16.5% |
| 1Q26 | 1,455 | -28.0% |
| 4Q25 | 2,524 | +0.9% |
| 3Q25 | 2,155 | +18.8% |
| 2Q25 | 1,602 | +49.6% |
| 1Q25 | 2,021 | +170.9% |
| 4Q24 | 2,502 | +34.2% |
| 3Q24 | 1,814 | +48.8% |
| 2Q24 | 1,071 | +46.7% |
| 1Q24 | 746 | +59.7% |
| 4Q23 | 1,864 | +2.1% |
| 3Q23 | 1,219 | +2.4% |
| 2Q23 | 730 | +88.1% |
| 1Q23 | 467 | +43.3% |
| 4Q22 | 1,825 | +59.0% |
| 3Q22 | 1,190 | +80.9% |
| 2Q22 | 388 | +280.4% |
| 1Q22 | 326 | +199.1% |
| 4Q21 | 1,148 | +8.6% |
| 3Q21 | 658 | -8.4% |
| 2Q21 | 102 | -71.5% |
| 1Q21 | 109 | -44.1% |
| 4Q20 | 1,057 | +12.8% |
| 3Q20 | 718 | +0.4% |
| 2Q20 | 358 | +37.2% |
| 1Q20 | 195 | -42.1% |
| 4Q19 | 937 | -16.9% |
| 3Q19 | 715 | -1.9% |
| 2Q19 | 261 | +108.8% |
| 1Q19 | 337 | +68.5% |
| 4Q18 | 1,127 | +3.3% |
| 3Q18 | 729 | +24.6% |
| 2Q18 | 125 | -73.0% |
| 1Q18 | 200 | -52.6% |
| 4Q17 | 1,091 | -1.0% |
| 3Q17 | 585 | -15.5% |
| 2Q17 | 463 | +571.0% |
| 1Q17 | 422 | +20.2% |
| 4Q16 | 1,102 | - |
| 3Q16 | 692 | - |
| 2Q16 | 69 | - |
| 1Q16 | 351 | - |