| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 44.4 | +19.5% |
| 2Q26 | 40.6 | +1.0% |
| 1Q26 | 40.4 | +6.8% |
| 4Q25 | 38.9 | +15.1% |
| 3Q25 | 37.2 | -2.9% |
| 2Q25 | 40.2 | +24.7% |
| 1Q25 | 37.8 | +42.9% |
| 4Q24 | 33.8 | +10.3% |
| 3Q24 | 38.3 | +8.4% |
| 2Q24 | 32.3 | -10.7% |
| 1Q24 | 26.5 | -26.1% |
| 4Q23 | 30.6 | -21.1% |
| 3Q23 | 35.3 | -5.5% |
| 2Q23 | 36.1 | -6.9% |
| 1Q23 | 35.8 | -3.5% |
| 4Q22 | 38.8 | +15.9% |
| 3Q22 | 37.4 | +5.4% |
| 2Q22 | 38.8 | +20.6% |
| 1Q22 | 37.1 | +28.3% |
| 4Q21 | 33.5 | +34.7% |
| 3Q21 | 35.5 | +14.6% |
| 2Q21 | 32.2 | +10.1% |
| 1Q21 | 28.9 | +7.2% |
| 4Q20 | 24.9 | -20.9% |
| 3Q20 | 30.9 | -1.2% |
| 2Q20 | 29.2 | +7.8% |
| 1Q20 | 27.0 | +2.4% |
| 4Q19 | 31.4 | +11.7% |
| 3Q19 | 31.3 | -5.0% |
| 2Q19 | 27.1 | -14.0% |
| 1Q19 | 26.3 | -5.5% |
| 4Q18 | 28.1 | -9.1% |
| 3Q18 | 32.9 | +3.4% |
| 2Q18 | 31.6 | +32.5% |
| 1Q18 | 27.9 | +46.5% |
| 4Q17 | 30.9 | +40.0% |
| 3Q17 | 31.8 | +7.8% |
| 2Q17 | 23.8 | - |
| 1Q17 | 19.0 | - |
| 4Q16 | 22.1 | - |
| 3Q16 | 29.5 | - |