| （単位：百万円） | 営業利益 | 前年比（％） |
|---|---|---|
| 1Q26 | -17 | -137.0% |
| 4Q25 | 46 | -70.9% |
| 3Q25 | 637 | +3.3% |
| 2Q25 | -179 | +488.8% |
| 1Q25 | 46 | -38.3% |
| 4Q24 | 159 | +122.9% |
| 3Q24 | 616 | +47.7% |
| 2Q24 | -31 | -87.7% |
| 1Q24 | 74 | -148.9% |
| 4Q23 | 71 | -112.5% |
| 3Q23 | 417 | +50.8% |
| 2Q23 | -248 | -58.1% |
| 1Q23 | -153 | -79.5% |
| 4Q22 | -574 | +38.1% |
| 3Q22 | 276 | -213.9% |
| 2Q22 | -590 | +23.7% |
| 1Q22 | -744 | -33.5% |
| 4Q21 | -416 | -66.2% |
| 3Q21 | -243 | -151.5% |
| 2Q21 | -477 | +142.9% |
| 1Q21 | -1,118 | +290.2% |
| 4Q20 | -1,229 | - |
| 3Q20 | 472 | - |
| 2Q20 | -197 | - |
| 1Q20 | -287 | -215.7% |
| 1Q19 | 247 | -22.9% |
| 4Q18 | -102 | -13.5% |
| 3Q18 | 32 | -245.5% |
| 2Q18 | 226 | +27.5% |
| 1Q18 | 320 | +16.4% |
| 4Q17 | -117 | +165.9% |
| 3Q17 | -23 | -77.5% |
| 2Q17 | 177 | +76.2% |
| 1Q17 | 275 | +35.1% |
| 4Q16 | -44 | - |
| 3Q16 | -99 | - |
| 2Q16 | 100 | - |
| 1Q16 | 203 | - |