| （単位：千円） | 営業利益 | 前年比（％） |
|---|---|---|
| 4Q25 | -66,000 | -264.5% |
| 3Q25 | -95,000 | -213.1% |
| 2Q25 | 195,000 | +26.6% |
| 1Q25 | 411,000 | +45.3% |
| 4Q24 | 40,124 | -87.5% |
| 3Q24 | 84,000 | -48.5% |
| 2Q24 | 154,000 | +49.0% |
| 1Q24 | 282,951 | +50.8% |
| 4Q23 | 319,976 | +26.6% |
| 3Q23 | 163,024 | -34.9% |
| 2Q23 | 103,329 | -30.5% |
| 1Q23 | 187,671 | +55.9% |
| 4Q22 | 252,713 | +25.6% |
| 3Q22 | 250,523 | +65.1% |
| 2Q22 | 148,764 | +10.7% |
| 1Q22 | 120,414 | +92.3% |
| 4Q21 | 201,284 | - |
| 3Q21 | 151,716 | - |
| 2Q21 | 134,357 | - |
| 1Q21 | 62,620 | - |