| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 4Q25 | 3.8 | -16.4% |
| 3Q25 | 5.1 | +117.2% |
| 2Q25 | 7.5 | -6.2% |
| 1Q25 | 8.3 | +48.8% |
| 4Q24 | 4.6 | +25.3% |
| 3Q24 | 2.4 | -22.5% |
| 2Q24 | 8.0 | +0.9% |
| 1Q24 | 5.5 | +52.1% |
| 4Q23 | 3.7 | +57.2% |
| 3Q23 | 3.0 | +23.4% |
| 2Q23 | 7.9 | +27.0% |
| 1Q23 | 3.6 | +72.5% |
| 4Q22 | 2.3 | -29.8% |
| 3Q22 | 2.5 | -245.0% |
| 2Q22 | 6.2 | +70.1% |
| 1Q22 | 2.1 | -39.3% |
| 4Q21 | 3.3 | - |
| 3Q21 | -1.7 | -143.5% |
| 2Q21 | 3.7 | -132.1% |
| 1Q21 | 3.5 | -130.6% |
| 2Q20 | 3.9 | - |
| 1Q20 | -11.4 | - |