| （単位：百万円） | 営業利益 | 前年比（％） |
|---|---|---|
| 4Q25 | 204 | -404.5% |
| 3Q25 | 16 | +433.3% |
| 2Q25 | 291 | -473.3% |
| 1Q25 | -120 | -34.4% |
| 4Q24 | -67 | -47.8% |
| 3Q24 | 3 | -101.5% |
| 2Q24 | -78 | -189.6% |
| 1Q24 | -183 | -39.2% |
| 4Q23 | -129 | +1602.0% |
| 3Q23 | -197 | -1047.9% |
| 2Q23 | 87 | +61.9% |
| 1Q23 | -301 | +40.7% |
| 4Q22 | -8 | -105.0% |
| 3Q22 | 20 | -84.5% |
| 2Q22 | 53 | -66.8% |
| 1Q22 | -214 | +282.1% |
| 4Q21 | 150 | -87.0% |
| 3Q21 | 134 | -73.6% |
| 2Q21 | 161 | -52.2% |
| 1Q21 | -56 | -60.4% |
| 4Q20 | 1,163 | +52.1% |
| 3Q20 | 508 | +29.7% |
| 2Q20 | 338 | +17.1% |
| 1Q20 | -142 | -973.7% |
| 4Q19 | 765 | - |
| 3Q19 | 391 | - |
| 2Q19 | 289 | - |
| 1Q19 | 16 | - |