| （単位：百万円） | 営業利益 | 前年比（％） |
|---|---|---|
| 3Q26 | 1,460 | +69.8% |
| 2Q26 | 1,214 | +1078.6% |
| 1Q26 | 1,305 | +424.1% |
| 4Q25 | 713 | -358.3% |
| 3Q25 | 860 | +29.3% |
| 2Q25 | 103 | -89.1% |
| 1Q25 | 249 | -72.6% |
| 4Q24 | -276 | -205.3% |
| 3Q24 | 665 | -183.1% |
| 2Q24 | 946 | +171.8% |
| 1Q24 | 910 | +237.0% |
| 4Q23 | 262 | -224.9% |
| 3Q23 | -800 | -270.3% |
| 2Q22 | 348 | -41.1% |
| 1Q23 | 270 | -61.3% |
| 4Q22 | -210 | -361.9% |
| 3Q22 | 469 | +769.6% |
| 2Q22 | 590 | -729.3% |
| 1Q22 | 697 | +523.9% |
| 4Q21 | 80 | +29.3% |
| 3Q21 | 54 | -87.7% |
| 2Q21 | -94 | -35.9% |
| 1Q21 | 111 | -152.4% |
| 4Q20 | 61 | -126.4% |
| 3Q20 | 437 | +162.1% |
| 2Q20 | -147 | -197.7% |
| 1Q20 | -214 | -398.6% |
| 4Q19 | -235 | - |
| 3Q19 | 167 | - |
| 2Q19 | 149 | - |
| 1Q19 | 71 | -87.5% |
| 1Q18 | 573 | +74.2% |
| 4Q17 | 299 | +146.9% |
| 3Q17 | 449 | +17.3% |
| 2Q17 | 441 | +26.0% |
| 1Q17 | 329 | -48.8% |
| 4Q16 | 121 | - |
| 3Q16 | 382 | - |
| 2Q16 | 349 | - |
| 1Q16 | 642 | - |