| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 4Q25 | 27.8 | -4.5% |
| 3Q25 | 20.1 | -8.8% |
| 2Q25 | 28.6 | -1.8% |
| 1Q25 | 29.9 | +0.5% |
| 4Q24 | 29.1 | -4.8% |
| 3Q24 | 22.1 | +0.5% |
| 2Q24 | 29.2 | +19.4% |
| 1Q24 | 29.7 | +10.9% |
| 4Q23 | 30.6 | +17.6% |
| 3Q23 | 22.0 | -12.4% |
| 2Q23 | 24.4 | -13.1% |
| 1Q23 | 26.8 | -20.1% |
| 4Q22 | 26.0 | +16.4% |
| 3Q22 | 25.1 | +28.2% |
| 2Q22 | 28.1 | +24.3% |
| 1Q22 | 33.5 | +33.2% |
| 4Q21 | 22.3 | +5.8% |
| 3Q21 | 19.5 | +14.4% |
| 2Q21 | 22.6 | +14.7% |
| 1Q21 | 25.1 | +8.3% |
| 4Q20 | 21.1 | -7.3% |
| 3Q20 | 17.1 | -8.2% |
| 2Q20 | 19.7 | -17.0% |
| 1Q20 | 23.2 | -5.2% |
| 4Q19 | 22.8 | -6.8% |
| 3Q19 | 18.6 | +7.1% |
| 2Q19 | 23.8 | -6.8% |
| 1Q19 | 24.5 | -3.4% |
| 4Q18 | 24.5 | +18.3% |
| 3Q18 | 17.4 | -9.1% |
| 2Q18 | 25.5 | -13.7% |
| 1Q18 | 25.4 | -19.5% |
| 4Q17 | 20.7 | -8.8% |
| 3Q17 | 19.1 | -11.6% |
| 2Q17 | 29.5 | +22.5% |
| 1Q17 | 31.5 | +20.8% |
| 4Q16 | 22.7 | -0.8% |
| 3Q16 | 21.6 | - |
| 2Q16 | 24.1 | - |
| 1Q16 | 26.1 | - |
| 4Q15 | 22.9 | - |