| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 4Q25 | 25.2 | -3.2% |
| 3Q25 | 27.7 | +0.1% |
| 2Q25 | 24.9 | +8.2% |
| 1Q25 | 28.6 | +7.0% |
| 4Q24 | 26.0 | +2.5% |
| 3Q24 | 27.6 | +4.6% |
| 2Q24 | 23.1 | +2.3% |
| 1Q24 | 26.7 | +3.3% |
| 4Q23 | 25.4 | +18.4% |
| 3Q23 | 26.4 | +8.2% |
| 2Q23 | 22.5 | -0.9% |
| 1Q23 | 25.9 | +9.0% |
| 4Q22 | 21.5 | -2.6% |
| 3Q22 | 24.4 | +8.6% |
| 2Q22 | 22.7 | -2.6% |
| 1Q22 | 23.7 | +4.5% |
| 4Q21 | 22.0 | +77.4% |
| 3Q21 | 22.5 | +1.7% |
| 2Q21 | 23.3 | +10.8% |
| 1Q21 | 22.7 | +3.3% |
| 4Q20 | 12.4 | -2.7% |
| 3Q20 | 22.1 | - |
| 2Q20 | 21.1 | - |
| 1Q20 | 22.0 | - |
| 4Q19 | 12.7 | - |