| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 4Q25 | 5.3 | -8.4% |
| 3Q25 | 6.4 | -30.2% |
| 2Q25 | 8.0 | -10.8% |
| 1Q25 | 7.3 | -17.9% |
| 4Q24 | 5.8 | -14.2% |
| 3Q24 | 9.1 | +14.5% |
| 2Q24 | 9.0 | +18.8% |
| 1Q24 | 8.9 | +29.2% |
| 4Q23 | 6.8 | +24.0% |
| 3Q23 | 8.0 | +39.7% |
| 2Q23 | 7.6 | +33.6% |
| 1Q23 | 6.9 | +30.5% |
| 4Q22 | 5.5 | -5.7% |
| 3Q22 | 5.7 | +6.1% |
| 2Q22 | 5.7 | -28.7% |
| 1Q22 | 5.3 | -30.9% |
| 4Q21 | 5.8 | -11.9% |
| 3Q21 | 5.4 | -18.4% |
| 2Q21 | 8.0 | - |
| 1Q21 | 7.6 | - |
| 4Q20 | 6.6 | - |
| 3Q20 | 6.6 | - |