| （単位：百万円） | 営業利益 | 前年比（％） |
|---|---|---|
| 2Q26 | -909 | -591.4% |
| 1Q26 | -148 | -146.8% |
| 4Q25 | -342 | -311.1% |
| 3Q25 | 283 | -64.1% |
| 2Q25 | 185 | -36.0% |
| 1Q25 | 316 | -34.7% |
| 4Q24 | 162 | -74.2% |
| 3Q24 | 789 | +74.2% |
| 2Q24 | 289 | -60.6% |
| 1Q24 | 484 | -44.2% |
| 4Q23 | 628 | +16.9% |
| 3Q23 | 453 | -44.6% |
| 2Q23 | 733 | +15.3% |
| 1Q23 | 868 | +47.9% |
| 4Q22 | 537 | +148.6% |
| 3Q22 | 817 | +41.6% |
| 2Q22 | 636 | +109.9% |
| 1Q22 | 587 | +1098.0% |
| 4Q21 | 216 | -329.8% |
| 3Q21 | 577 | +47.6% |
| 2Q21 | 303 | -7.9% |
| 1Q21 | 49 | -89.7% |
| 4Q20 | -94 | -113.7% |
| 3Q20 | 391 | -62.5% |
| 2Q20 | 329 | -66.4% |
| 1Q20 | 474 | -40.9% |
| 4Q19 | 685 | +54.3% |
| 3Q19 | 1,044 | +14.2% |
| 2Q19 | 979 | +11.8% |
| 1Q19 | 802 | -7.7% |
| 4Q18 | 444 | +9.4% |
| 3Q18 | 914 | +29.5% |
| 2Q18 | 876 | +30.6% |
| 1Q18 | 869 | +17.6% |
| 4Q17 | 406 | +24.2% |
| 3Q17 | 706 | -16.1% |
| 2Q17 | 671 | - |
| 1Q17 | 739 | - |
| 4Q16 | 327 | - |
| 3Q16 | 841 | - |