| （単位：百万円） | 営業利益 | 前年比（％） |
|---|---|---|
| 1Q26 | -73 | +106.5% |
| 4Q25 | 122 | -109.9% |
| 3Q25 | 364 | -152.9% |
| 2Q25 | 300 | -323.5% |
| 1Q25 | -36 | -65.6% |
| 4Q24 | -1,240 | -2144.7% |
| 3Q24 | -690 | -450.6% |
| 2Q24 | -135 | -414.1% |
| 1Q24 | -103 | -205.7% |
| 4Q23 | 60 | -117.0% |
| 3Q23 | 196 | +369.6% |
| 2Q23 | 42 | -146.5% |
| 1Q23 | 97 | +674.6% |
| 4Q22 | -357 | -686.5% |
| 3Q22 | 41 | -68.8% |
| 2Q22 | -92 | -13.6% |
| 1Q22 | 12 | -92.0% |
| 4Q21 | 60 | -159.6% |
| 3Q21 | 134 | -53.6% |
| 2Q21 | -107 | -124.2% |
| 1Q21 | 157 | -48.7% |
| 4Q20 | -102 | -122.6% |
| 3Q20 | 288 | -49.1% |
| 2Q20 | 440 | -33.2% |
| 1Q20 | 306 | -35.6% |
| 4Q19 | 450 | +40.4% |
| 3Q19 | 567 | +40.6% |
| 2Q19 | 659 | +49.9% |
| 1Q19 | 476 | +24.5% |
| 4Q18 | 321 | -605.8% |
| 3Q18 | 403 | -1.2% |
| 2Q18 | 439 | +14.0% |
| 1Q18 | 382 | -87.3% |
| 4Q17 | -64 | - |
| 3Q17 | 408 | - |
| 2Q17 | 385 | - |
| 1Q17 | 3,006 | - |