| （単位：百万円） | 営業利益 | 前年比（％） |
|---|---|---|
| 2Q26 | 1,627 | +14.1% |
| 1Q26 | 345 | +4828.6% |
| 4Q25 | 304 | -1.6% |
| 3Q25 | 1,268 | +12.8% |
| 2Q25 | 1,426 | +19.2% |
| 1Q25 | 7 | -107.6% |
| 4Q24 | 309 | +99.4% |
| 3Q24 | 1,123 | +61.9% |
| 2Q24 | 1,196 | +13.3% |
| 1Q24 | -93 | -206.1% |
| 4Q23 | 155 | -10.6% |
| 3Q23 | 694 | -23.3% |
| 2Q23 | 1,055 | +20.3% |
| 1Q23 | 87 | -134.5% |
| 4Q22 | 173 | -213.6% |
| 3Q22 | 904 | +31.0% |
| 2Q22 | 877 | +31.7% |
| 1Q22 | -253 | -44.0% |
| 4Q21 | -153 | +59.5% |
| 3Q21 | 690 | +109.3% |
| 2Q21 | 666 | +69.2% |
| 1Q21 | -452 | +67.9% |
| 4Q20 | -96 | +285.0% |
| 3Q20 | 329 | -34.1% |
| 2Q20 | 394 | -60.0% |
| 1Q20 | -269 | +473.0% |
| 4Q19 | -25 | -438.0% |
| 3Q19 | 500 | -6.5% |
| 2Q19 | 984 | +3.0% |
| 1Q19 | -47 | +432.8% |
| 4Q18 | 7 | -118.8% |
| 3Q18 | 535 | +0.7% |
| 2Q18 | 956 | +19.3% |
| 1Q18 | -9 | -85.7% |
| 4Q17 | -40 | -375.4% |
| 3Q17 | 531 | +23.6% |
| 2Q17 | 801 | +41.6% |
| 1Q17 | -62 | -77.0% |
| 4Q16 | 14 | - |
| 3Q16 | 430 | - |
| 2Q16 | 566 | - |
| 1Q16 | -268 | - |