| （単位：千円） | 営業利益 | 前年比（％） |
|---|---|---|
| 3Q25 | 389,000 | -23.9% |
| 2Q25 | -50,000 | -118.7% |
| 1Q25 | 988,000 | +123.5% |
| 4Q24 | 353,000 | -50.0% |
| 3Q24 | 511,000 | +65.9% |
| 2Q24 | 268,000 | +2580.0% |
| 1Q24 | 442,000 | +220.3% |
| 4Q23 | 706,000 | +28.8% |
| 3Q23 | 308,000 | +51.7% |
| 2Q23 | 10,000 | -88.1% |
| 1Q23 | 138,000 | -70.6% |
| 4Q22 | 548,000 | -1.8% |
| 3Q22 | 203,000 | -29.5% |
| 2Q22 | 84,000 | -44.0% |
| 1Q22 | 470,000 | -10.1% |
| 4Q21 | 558,000 | +4.7% |
| 3Q21 | 288,000 | - |
| 2Q21 | 150,000 | - |
| 1Q21 | 523,000 | - |
| 4Q20 | 533,000 | - |