| （単位：百万円） | 営業利益 | 前年比（％） |
|---|---|---|
| 1Q26 | -25 | -79.2% |
| 4Q25 | 204 | -405.4% |
| 3Q25 | 16 | +363.6% |
| 2Q25 | 291 | -471.2% |
| 1Q25 | -120 | -34.4% |
| 4Q24 | -67 | -48.2% |
| 3Q24 | 3 | -101.8% |
| 2Q24 | -79 | -190.1% |
| 1Q24 | -184 | -39.3% |
| 4Q23 | -130 | +1708.7% |
| 3Q23 | -197 | -1049.7% |
| 2Q23 | 87 | -359.0% |
| 1Q23 | -302 | +40.4% |
| 4Q22 | -8 | -104.8% |
| 3Q22 | 20 | -91.3% |
| 2Q22 | -34 | -95.6% |
| 1Q22 | -215 | +279.4% |
| 4Q21 | 149 | -87.2% |
| 3Q21 | 238 | -53.1% |
| 2Q21 | -757 | -323.6% |
| 1Q21 | -57 | -60.0% |
| 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 | - |