| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 53.1 | +1.0% |
| 2Q26 | 53.3 | +2.0% |
| 1Q26 | 54.3 | +2.2% |
| 4Q25 | 53.0 | +3.6% |
| 3Q25 | 52.6 | +1.3% |
| 2Q25 | 52.3 | +5.2% |
| 1Q25 | 53.1 | +4.8% |
| 4Q24 | 51.2 | +3.0% |
| 3Q24 | 51.9 | +5.8% |
| 2Q24 | 49.7 | -0.1% |
| 1Q24 | 50.7 | -2.6% |
| 4Q23 | 49.7 | -3.8% |
| 3Q23 | 49.1 | -3.9% |
| 2Q23 | 49.7 | -4.4% |
| 1Q23 | 52.0 | -2.3% |
| 4Q22 | 51.7 | +1.7% |
| 3Q22 | 51.1 | 0.0% |
| 2Q22 | 52.0 | +0.7% |
| 1Q22 | 53.2 | +23.9% |
| 4Q21 | 50.8 | +7.0% |
| 3Q21 | 51.1 | +9.9% |
| 2Q21 | 51.7 | +10.1% |
| 1Q21 | 42.9 | -8.6% |
| 4Q20 | 47.5 | -2.0% |
| 3Q20 | 46.5 | -1.1% |
| 2Q20 | 46.9 | +1.7% |
| 1Q20 | 47.0 | -3.4% |
| 4Q19 | 48.5 | +0.1% |
| 3Q19 | 47.0 | -1.5% |
| 2Q19 | 46.1 | -6.7% |
| 1Q19 | 48.6 | -2.3% |
| 4Q18 | 48.4 | -2.0% |
| 3Q18 | 47.8 | -3.2% |
| 2Q18 | 49.5 | +3.6% |
| 1Q18 | 49.8 | -0.3% |
| 4Q17 | 49.4 | -3.5% |
| 3Q17 | 49.4 | -5.9% |
| 2Q17 | 47.8 | - |
| 1Q17 | 49.9 | - |
| 4Q16 | 51.2 | - |
| 3Q16 | 52.5 | - |