| （単位：百万円） | 営業利益 | 前年比（％） |
|---|---|---|
| 1Q26 | -213 | -15.5% |
| 4Q25 | 151 | +3654.4% |
| 3Q25 | 368 | -31.2% |
| 2Q25 | 270 | -168.8% |
| 1Q25 | -252 | -35.1% |
| 4Q24 | 4 | -98.6% |
| 3Q24 | 535 | +50.4% |
| 2Q24 | -393 | +109.6% |
| 1Q24 | -389 | +346.0% |
| 4Q23 | 286 | +26.9% |
| 3Q23 | 355 | +19.5% |
| 2Q23 | -188 | -193.3% |
| 1Q23 | -88 | -130.7% |
| 4Q22 | 226 | -6.3% |
| 3Q22 | 297 | -77.3% |
| 2Q22 | 200 | -56.8% |
| 1Q22 | 283 | -29.2% |
| 4Q21 | 241 | -31.9% |
| 3Q21 | 1,310 | +70.2% |
| 2Q21 | 464 | +589.2% |
| 1Q21 | 400 | +884.4% |
| 4Q20 | 354 | -10.7% |
| 3Q20 | 770 | +6.6% |
| 2Q20 | 67 | -63.5% |
| 1Q20 | 40 | -55.2% |
| 4Q19 | 397 | -0.2% |
| 3Q19 | 722 | -26.0% |
| 2Q19 | 184 | -54.6% |
| 1Q19 | 90 | -31.2% |
| 4Q18 | 397 | -16.7% |
| 3Q18 | 976 | -1.7% |
| 2Q18 | 406 | -8756.3% |
| 1Q18 | 131 | -24.4% |
| 4Q17 | 477 | +6.6% |
| 3Q17 | 993 | +35.5% |
| 2Q17 | -5 | -105.6% |
| 1Q17 | 174 | -743.5% |
| 4Q16 | 448 | - |
| 3Q16 | 733 | - |
| 2Q16 | 84 | - |
| 1Q16 | -28 | - |