| （単位：千円） | 営業利益 | 前年比（％） |
|---|---|---|
| 4Q25 | 352,988 | +25.2% |
| 3Q25 | 511,604 | +7.1% |
| 2Q25 | 322,408 | +33.1% |
| 1Q25 | 623,386 | +25.0% |
| 4Q24 | 281,894 | +197.1% |
| 3Q24 | 477,812 | +82.7% |
| 2Q24 | 242,300 | +74.8% |
| 1Q24 | 498,888 | -4.5% |
| 4Q23 | 94,866 | -38.9% |
| 3Q23 | 261,494 | -7.6% |
| 2Q23 | 138,640 | -34.9% |
| 1Q23 | 522,543 | +73.7% |
| 4Q22 | 155,285 | +98.1% |
| 3Q22 | 282,888 | +73.6% |
| 2Q22 | 213,112 | +104.5% |
| 1Q22 | 300,787 | - |
| 4Q21 | 78,382 | - |
| 3Q21 | 162,992 | - |
| 2Q21 | 104,221 | - |