| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 4Q25 | 12.8 | +60.7% |
| 3Q25 | 4.7 | -78.7% |
| 2Q25 | 7.0 | -341.9% |
| 1Q25 | 6.0 | +25.1% |
| 4Q24 | 8.0 | -19.5% |
| 3Q24 | 22.0 | +176.3% |
| 2Q24 | -2.9 | -157.7% |
| 1Q24 | 4.8 | -59.6% |
| 4Q23 | 9.9 | -33.0% |
| 3Q23 | 8.0 | -22.1% |
| 2Q23 | 5.0 | -54.0% |
| 1Q23 | 11.9 | +49.0% |
| 4Q22 | 14.7 | +141.2% |
| 3Q22 | 10.2 | +107.7% |
| 2Q22 | 10.9 | +395.1% |
| 1Q22 | 8.0 | +4223.3% |
| 4Q21 | 6.1 | -768.3% |
| 3Q21 | 4.9 | - |
| 2Q21 | 2.2 | - |
| 1Q21 | 0.2 | - |
| 4Q20 | -0.9 | - |