| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 45.9 | +8.8% |
| 2Q26 | 40.0 | +4.9% |
| 1Q26 | 39.1 | +11.2% |
| 4Q25 | 29.6 | -8.1% |
| 3Q25 | 42.2 | +8.6% |
| 2Q25 | 38.2 | +5.1% |
| 1Q25 | 35.2 | -1.2% |
| 4Q24 | 32.2 | -3.2% |
| 3Q24 | 38.9 | -2.8% |
| 2Q24 | 36.3 | +12.6% |
| 1Q24 | 35.6 | +39.9% |
| 4Q23 | 33.2 | +73.5% |
| 3Q23 | 40.0 | +61.5% |
| 2Q23 | 32.2 | +222.8% |
| 1Q23 | 25.5 | +1302.0% |
| 4Q22 | 19.2 | -674.1% |
| 3Q22 | 24.8 | +66.7% |
| 2Q22 | 10.0 | +337.5% |
| 1Q22 | 1.8 | -108.9% |
| 4Q21 | -3.3 | -162.5% |
| 3Q21 | 14.9 | -43.0% |
| 2Q21 | 2.3 | -91.4% |
| 1Q21 | -20.5 | -195.8% |
| 4Q20 | 5.3 | -74.3% |
| 3Q20 | 26.1 | -9.7% |
| 2Q20 | 26.6 | -6.7% |
| 1Q20 | 21.4 | -5.6% |
| 4Q19 | 20.7 | -6.3% |
| 3Q19 | 28.9 | - |
| 2Q19 | 28.5 | - |
| 1Q19 | 22.7 | - |
| 4Q18 | 22.1 | - |