| （単位：百万円） | 営業利益 | 前年比（％） |
|---|---|---|
| 1Q25 | -49 | -130.9% |
| 4Q24 | 2,588 | +340.7% |
| 3Q24 | 1,995 | +634.0% |
| 2Q24 | 711 | -42.1% |
| 1Q24 | 158 | +196.6% |
| 4Q23 | 587 | -54.0% |
| 3Q23 | 271 | +1598.7% |
| 2Q23 | 1,229 | -65.0% |
| 1Q23 | 53 | -127.3% |
| 4Q22 | 1,277 | +74.9% |
| 3Q22 | 16 | -97.0% |
| 2Q22 | 3,514 | +83.2% |
| 1Q22 | -196 | -178.5% |
| 4Q21 | 730 | +111.2% |
| 3Q21 | 539 | -70.5% |
| 2Q21 | 1,918 | +283.1% |
| 1Q21 | 249 | +64.5% |
| 4Q20 | 345 | -43.4% |
| 3Q20 | 1,831 | +260.4% |
| 2Q20 | 500 | +45.4% |
| 1Q20 | 151 | -48.2% |
| 4Q19 | 610 | +147.9% |
| 3Q19 | 508 | +15.4% |
| 2Q19 | 344 | -38.9% |
| 1Q19 | 292 | -31.6% |
| 4Q18 | 246 | +11.8% |
| 3Q18 | 440 | +88.8% |
| 2Q18 | 564 | +83.7% |
| 1Q18 | 427 | +190.9% |
| 4Q17 | 220 | - |
| 3Q17 | 233 | - |
| 2Q17 | 307 | - |
| 1Q17 | 146 | - |