| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 4Q25 | -0.6 | -123.7% |
| 3Q25 | 2.7 | -276.9% |
| 2Q25 | 1.9 | +36.0% |
| 1Q25 | 4.9 | +4.7% |
| 4Q24 | 2.7 | -9.9% |
| 3Q24 | -1.5 | -505.2% |
| 2Q24 | 1.4 | -165.6% |
| 1Q24 | 4.6 | +77.7% |
| 4Q23 | 2.9 | -213.6% |
| 3Q23 | 0.4 | -121.1% |
| 2Q23 | -2.1 | +104.9% |
| 1Q23 | 2.6 | -13.3% |
| 4Q22 | -2.6 | +408.8% |
| 3Q22 | -1.8 | +39.0% |
| 2Q22 | -1.0 | +35.8% |
| 1Q22 | 3.0 | +9.2% |
| 4Q21 | -0.5 | -208.0% |
| 3Q21 | -1.3 | -191.2% |
| 2Q21 | -0.8 | -218.5% |
| 1Q21 | 2.8 | -14.6% |
| 4Q20 | 0.5 | -77.5% |
| 3Q20 | 1.4 | -34.8% |
| 2Q20 | 0.6 | -44.0% |
| 1Q20 | 3.2 | +4.0% |
| 4Q19 | 2.1 | +49.7% |
| 3Q19 | 2.1 | +315.1% |
| 2Q19 | 1.1 | +8.0% |
| 1Q19 | 3.1 | -0.5% |
| 4Q18 | 1.4 | -31.3% |
| 3Q18 | 0.5 | +243.8% |
| 2Q18 | 1.0 | -2.4% |
| 1Q18 | 3.1 | +14.9% |
| 4Q17 | 2.0 | +77.4% |
| 3Q17 | 0.2 | -0.1% |
| 2Q17 | 1.1 | -5089.6% |
| 1Q17 | 2.7 | +16.6% |
| 4Q16 | 1.1 | -8.5% |
| 3Q16 | 0.2 | - |
| 2Q16 | 0.0 | - |
| 1Q16 | 2.3 | - |
| 4Q15 | 1.3 | - |