| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 36.8 | +24.8% |
| 2Q26 | 32.9 | +1.9% |
| 1Q26 | 33.9 | -3.8% |
| 3Q25 | 29.5 | +4.6% |
| 2Q25 | 32.3 | +18.1% |
| 1Q25 | 35.3 | +352.3% |
| 4Q24 | 22.0 | +42.5% |
| 3Q24 | 28.2 | -6.2% |
| 2Q24 | 27.3 | +17.1% |
| 1Q24 | 7.8 | -77.6% |
| 4Q23 | 15.4 | +41.5% |
| 3Q23 | 30.1 | -5.0% |
| 2Q23 | 23.3 | -29.0% |
| 1Q23 | 34.9 | -11.0% |
| 4Q22 | 10.9 | -177.8% |
| 3Q22 | 31.7 | +19.5% |
| 2Q22 | 32.8 | +30.1% |
| 1Q22 | 39.2 | +61.7% |
| 4Q21 | -14.0 | -202.7% |
| 3Q21 | 26.5 | +13.3% |
| 2Q21 | 25.3 | -10.1% |
| 1Q21 | 24.2 | -14.9% |
| 4Q20 | 13.6 | -8.2% |
| 3Q20 | 23.4 | -20.4% |
| 2Q20 | 28.1 | -6.8% |
| 1Q20 | 28.5 | -7.2% |
| 4Q19 | 14.8 | -46.1% |
| 3Q19 | 29.4 | +6.6% |
| 2Q19 | 30.1 | +3.9% |
| 1Q19 | 30.7 | -14.3% |
| 4Q18 | 27.5 | -14.2% |
| 3Q18 | 27.6 | -3.9% |
| 2Q18 | 29.0 | +2.2% |
| 1Q18 | 35.8 | +25.0% |
| 4Q17 | 32.1 | - |
| 3Q17 | 28.7 | - |
| 2Q17 | 28.4 | - |
| 1Q17 | 28.6 | - |