| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 1.4 | -23.2% |
| 2Q26 | 1.0 | -33.1% |
| 1Q26 | 1.2 | +50.4% |
| 4Q25 | 1.3 | -42.8% |
| 3Q25 | 1.8 | +24.2% |
| 2Q25 | 1.5 | +5.0% |
| 1Q25 | 0.8 | +9.3% |
| 4Q24 | 2.3 | +33.0% |
| 3Q24 | 1.5 | -7.6% |
| 2Q24 | 1.4 | +18.5% |
| 1Q24 | 0.7 | -26.1% |
| 4Q23 | 1.7 | -34.5% |
| 3Q23 | 1.6 | +3.4% |
| 2Q23 | 1.2 | +46.3% |
| 1Q23 | 1.0 | +32.9% |
| 4Q22 | 2.6 | +177.1% |
| 3Q22 | 1.5 | +50.9% |
| 2Q22 | 0.8 | +240.0% |
| 1Q22 | 0.7 | -37.8% |
| 4Q21 | 0.9 | -51.2% |
| 3Q21 | 1.0 | -51.5% |
| 2Q21 | 0.2 | -87.0% |
| 1Q21 | 1.2 | -27.0% |
| 4Q20 | 1.9 | -16.6% |
| 3Q20 | 2.1 | +1.6% |
| 2Q20 | 1.8 | +32.2% |
| 1Q20 | 1.6 | +35.0% |
| 4Q19 | 2.3 | -27.7% |
| 3Q19 | 2.1 | -6.9% |
| 2Q19 | 1.4 | -9.3% |
| 1Q19 | 1.2 | -7.4% |
| 4Q18 | 3.2 | +128.8% |
| 3Q18 | 2.2 | +39.6% |
| 2Q18 | 1.5 | -12.3% |
| 1Q18 | 1.3 | -23.5% |
| 4Q17 | 1.4 | -69.7% |
| 3Q17 | 1.6 | -38.9% |
| 2Q17 | 1.8 | - |
| 1Q17 | 1.7 | - |
| 4Q16 | 4.6 | - |
| 3Q16 | 2.6 | - |