| （単位：千円） | 営業利益 | 前年比（％） |
|---|---|---|
| 4Q25 | -70,000 | -121.4% |
| 3Q25 | 81,000 | +0.1% |
| 2Q25 | 519,000 | +6210.0% |
| 1Q25 | 289,000 | +387.3% |
| 4Q24 | 326,710 | +967.1% |
| 3Q24 | 80,938 | -45.7% |
| 2Q24 | 8,225 | -90.9% |
| 1Q24 | 59,309 | +20.5% |
| 4Q23 | 30,617 | +48.7% |
| 3Q23 | 149,000 | +45.0% |
| 2Q23 | 90,775 | +75.7% |
| 1Q23 | 49,225 | +140.0% |
| 4Q22 | 20,585 | +266.2% |
| 3Q22 | 102,745 | +373.6% |
| 2Q22 | 51,670 | -34.7% |
| 1Q22 | 20,512 | -51.5% |
| 4Q21 | 5,621 | -194.8% |
| 3Q21 | 21,693 | - |
| 2Q21 | 79,174 | - |
| 1Q21 | 42,309 | - |
| 4Q20 | -5,927 | - |