| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 4Q25 | 36.2 | +11.7% |
| 3Q25 | 35.1 | +13.0% |
| 2Q25 | 34.6 | +17.9% |
| 1Q25 | 35.9 | +17.1% |
| 4Q24 | 32.4 | +1.7% |
| 3Q24 | 31.0 | -4.9% |
| 2Q24 | 29.4 | -24.5% |
| 1Q24 | 30.6 | -27.7% |
| 4Q23 | 31.9 | -31.0% |
| 3Q23 | 32.6 | -34.1% |
| 2Q23 | 38.9 | -22.4% |
| 1Q23 | 42.4 | -4.8% |
| 4Q22 | 46.2 | -9.8% |
| 3Q22 | 49.5 | -3.0% |
| 2Q22 | 50.2 | -7.5% |
| 1Q22 | 44.6 | -12.4% |
| 4Q21 | 51.2 | +18.9% |
| 3Q21 | 51.0 | +10.7% |
| 2Q21 | 54.2 | +23.0% |
| 1Q21 | 50.9 | +12.9% |
| 4Q20 | 43.1 | -2.1% |
| 3Q20 | 46.1 | +4.1% |
| 2Q20 | 44.1 | +18.0% |
| 1Q20 | 45.0 | +14.1% |
| 4Q19 | 44.0 | - |
| 3Q19 | 44.3 | - |
| 2Q19 | 37.3 | - |
| 1Q19 | 39.5 | - |