| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 22.4 | +7.3% |
| 2Q26 | 21.9 | +7.7% |
| 1Q26 | 18.4 | +21.5% |
| 4Q25 | 17.6 | +47.9% |
| 3Q25 | 20.9 | -10.9% |
| 2Q25 | 20.3 | -11.9% |
| 1Q25 | 15.1 | -26.7% |
| 4Q24 | 11.9 | -3.7% |
| 3Q24 | 23.4 | +4.3% |
| 2Q24 | 23.1 | +1.0% |
| 1Q24 | 20.6 | -9.3% |
| 4Q23 | 12.3 | -20.1% |
| 3Q23 | 22.5 | -7.6% |
| 2Q23 | 22.8 | -14.9% |
| 1Q23 | 22.7 | +5.1% |
| 4Q22 | 15.5 | -23.8% |
| 3Q22 | 24.3 | +25.3% |
| 2Q22 | 26.8 | +29.6% |
| 1Q22 | 21.6 | +13.2% |
| 4Q21 | 20.3 | +14.5% |
| 3Q21 | 19.4 | -19.7% |
| 2Q21 | 20.7 | -10.5% |
| 1Q21 | 19.1 | +4.6% |
| 4Q20 | 17.7 | -1.2% |
| 3Q20 | 24.2 | +29.4% |
| 2Q20 | 23.1 | +23.1% |
| 1Q20 | 18.3 | -0.3% |
| 4Q19 | 17.9 | +44.2% |
| 3Q19 | 18.7 | +20.9% |
| 2Q19 | 18.8 | +49.9% |
| 1Q19 | 18.3 | +52.0% |
| 4Q18 | 12.4 | -5.8% |
| 3Q18 | 15.4 | - |
| 2Q18 | 12.5 | - |
| 1Q18 | 12.0 | - |
| 4Q17 | 13.2 | - |