| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 51.2 | -2.5% |
| 2Q26 | 46.4 | -8.4% |
| 1Q26 | 47.2 | -4.3% |
| 4Q25 | 50.9 | -4.5% |
| 3Q25 | 52.5 | -5.6% |
| 2Q25 | 50.6 | -3.9% |
| 1Q25 | 49.3 | -5.5% |
| 4Q24 | 53.4 | +17.6% |
| 3Q24 | 55.7 | +1.3% |
| 2Q24 | 52.7 | +7.4% |
| 1Q24 | 52.2 | +4.5% |
| 4Q23 | 45.4 | -2.9% |
| 3Q23 | 55.0 | +10.5% |
| 2Q23 | 49.0 | +0.4% |
| 1Q23 | 50.0 | +10.6% |
| 4Q22 | 46.7 | +9.6% |
| 3Q22 | 49.7 | +16.4% |
| 2Q22 | 48.8 | +11.2% |
| 1Q22 | 45.2 | +3.4% |
| 4Q21 | 42.6 | -10.8% |
| 3Q21 | 42.7 | -9.1% |
| 2Q21 | 43.9 | -5.1% |
| 1Q21 | 43.7 | +0.4% |
| 4Q20 | 47.8 | -3.4% |
| 3Q20 | 47.0 | +4.2% |
| 2Q20 | 46.2 | +1.6% |
| 1Q20 | 43.5 | +1.7% |
| 4Q19 | 49.5 | +3.0% |
| 3Q19 | 45.1 | +0.1% |
| 2Q19 | 45.5 | -0.4% |
| 1Q19 | 42.8 | +3.5% |
| 4Q18 | 48.0 | -2.9% |
| 3Q18 | 45.1 | -4.4% |
| 2Q18 | 45.7 | -6.1% |
| 1Q18 | 41.4 | -3.1% |
| 4Q17 | 49.4 | +22.7% |
| 3Q17 | 47.2 | +1.9% |
| 2Q17 | 48.7 | - |
| 1Q17 | 42.7 | - |
| 4Q16 | 40.3 | - |
| 3Q16 | 46.3 | - |