| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 4.2 | +4.6% |
| 4Q25 | 4.8 | -15.9% |
| 3Q25 | 4.0 | -16.8% |
| 2Q25 | 5.8 | +11.1% |
| 1Q25 | 4.6 | -2.3% |
| 4Q24 | 5.7 | -2.4% |
| 3Q24 | 4.8 | +17.6% |
| 2Q24 | 5.2 | +0.6% |
| 1Q24 | 4.7 | +10.5% |
| 4Q23 | 5.8 | +2.1% |
| 3Q23 | 4.1 | -15.1% |
| 2Q23 | 5.2 | -9.1% |
| 1Q23 | 4.2 | -13.6% |
| 4Q22 | 5.7 | -1.3% |
| 3Q22 | 4.8 | -2.2% |
| 2Q22 | 5.7 | -12.5% |
| 1Q22 | 4.9 | -20.9% |
| 4Q21 | 5.8 | -17.5% |
| 3Q21 | 4.9 | +16.0% |
| 2Q21 | 6.5 | +13.0% |
| 1Q21 | 6.2 | +0.7% |
| 4Q20 | 7.0 | +4.8% |
| 3Q20 | 4.3 | -5.4% |
| 2Q20 | 5.8 | +3.9% |
| 1Q20 | 6.1 | +11.0% |
| 4Q19 | 6.7 | +6.9% |
| 3Q19 | 4.5 | -9.8% |
| 2Q19 | 5.5 | +3.0% |
| 1Q19 | 5.5 | -8.5% |
| 4Q18 | 6.3 | +4.7% |
| 3Q18 | 5.0 | -0.3% |
| 2Q18 | 5.4 | +4.8% |
| 1Q18 | 6.0 | -0.3% |
| 4Q17 | 6.0 | +35.0% |
| 3Q17 | 5.0 | -11.6% |
| 2Q17 | 5.1 | - |
| 1Q17 | 6.1 | - |
| 4Q16 | 4.4 | - |
| 3Q16 | 5.7 | - |