| （単位：百万円） | 営業利益 | 前年比（％） |
|---|---|---|
| 3Q25 | 339 | -29.5% |
| 2Q25 | -125 | -156.1% |
| 1Q25 | 375 | -15.7% |
| 4Q24 | 68 | -11.7% |
| 3Q24 | 481 | +67.0% |
| 2Q24 | 223 | +418.6% |
| 1Q24 | 445 | -2442.1% |
| 4Q23 | 77 | -140.5% |
| 3Q23 | 288 | -167.0% |
| 2Q23 | 43 | -108.1% |
| 1Q23 | -19 | -97.4% |
| 4Q22 | -190 | -54.8% |
| 3Q22 | -430 | -55.3% |
| 2Q22 | -533 | -54.9% |
| 1Q22 | -733 | -6.1% |
| 4Q21 | -420 | -15.8% |
| 3Q21 | -961 | +10.7% |
| 2Q21 | -1,181 | -10.0% |
| 1Q21 | -781 | +167.5% |
| 4Q20 | -499 | -456.4% |
| 3Q20 | -868 | -289.9% |
| 2Q20 | -1,312 | -506.2% |
| 1Q20 | -292 | -154.3% |
| 4Q19 | 140 | -74.0% |
| 3Q19 | 457 | -15.8% |
| 2Q19 | 323 | -35.8% |
| 1Q19 | 538 | -20.2% |
| 4Q18 | 539 | -25.4% |
| 3Q18 | 543 | -24.1% |
| 2Q18 | 503 | -6.9% |
| 1Q18 | 674 | +7.5% |
| 4Q17 | 723 | +58.2% |
| 3Q17 | 715 | +21.6% |
| 2Q17 | 540 | -6.1% |
| 1Q17 | 627 | -20.6% |
| 4Q16 | 457 | -29.7% |
| 3Q16 | 588 | - |
| 2Q16 | 575 | - |
| 1Q16 | 790 | - |
| 4Q15 | 650 | - |