| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 21.3 | +0.1% |
| 2Q26 | 24.8 | +7.1% |
| 1Q26 | 23.0 | +5.0% |
| 4Q25 | 22.4 | -0.5% |
| 3Q25 | 21.3 | -6.0% |
| 2Q25 | 23.1 | -1.7% |
| 1Q25 | 21.9 | -7.5% |
| 4Q24 | 22.5 | -0.8% |
| 3Q24 | 22.7 | -13.6% |
| 2Q24 | 23.5 | -10.7% |
| 1Q24 | 23.7 | -6.0% |
| 4Q23 | 22.7 | -2.4% |
| 3Q23 | 26.2 | +16.8% |
| 2Q23 | 26.4 | +4.0% |
| 1Q23 | 25.2 | +2.7% |
| 4Q22 | 23.3 | -14.0% |
| 3Q22 | 22.5 | -14.7% |
| 2Q22 | 25.3 | -11.5% |
| 1Q22 | 24.5 | -11.8% |
| 4Q21 | 27.1 | +1.5% |
| 3Q21 | 26.3 | -6.3% |
| 2Q21 | 28.6 | -5.9% |
| 1Q21 | 27.8 | -1.5% |
| 4Q20 | 26.7 | +64.4% |
| 3Q20 | 28.1 | -0.1% |
| 2Q20 | 30.4 | +33.7% |
| 1Q20 | 28.2 | +13.6% |
| 4Q19 | 16.2 | -39.8% |
| 3Q19 | 28.1 | +42.9% |
| 2Q19 | 22.8 | -20.2% |
| 1Q19 | 24.9 | -6.7% |
| 4Q18 | 27.0 | -5.0% |
| 3Q18 | 19.7 | - |
| 2Q18 | 28.5 | - |
| 1Q18 | 26.7 | - |
| 4Q17 | 28.4 | - |