| （単位：百万円） | 営業利益 | 前年比（％） |
|---|---|---|
| 4Q25 | -24 | -109.6% |
| 3Q25 | -458 | +211.6% |
| 2Q25 | -104 | -171.7% |
| 1Q25 | -280 | +18.6% |
| 4Q24 | 250 | -207.8% |
| 3Q24 | -147 | -67.2% |
| 2Q24 | 145 | -152.0% |
| 1Q24 | -236 | -43.3% |
| 4Q23 | -232 | +182.9% |
| 3Q23 | -448 | +69.7% |
| 2Q23 | -279 | -212.0% |
| 1Q23 | -416 | -341.9% |
| 4Q22 | -82 | -107.6% |
| 3Q22 | -264 | -9.0% |
| 2Q22 | 249 | -7.8% |
| 1Q22 | 172 | -62.1% |
| 4Q21 | 1,084 | +172.4% |
| 3Q21 | -290 | - |
| 2Q21 | 270 | - |
| 1Q21 | 454 | - |
| 4Q20 | 398 | - |