| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 7.1 | -0.7% |
| 2Q26 | 5.7 | +24.6% |
| 1Q26 | 8.2 | -5.9% |
| 4Q25 | 6.0 | -12.6% |
| 3Q25 | 7.1 | -9.7% |
| 2Q25 | 4.6 | -35.3% |
| 1Q25 | 8.7 | +28.0% |
| 4Q24 | 6.8 | +61.8% |
| 3Q24 | 7.9 | +167.6% |
| 2Q24 | 7.0 | +79.0% |
| 1Q24 | 6.8 | -17.0% |
| 4Q23 | 4.2 | -12.2% |
| 3Q23 | 3.0 | -61.0% |
| 2Q23 | 3.9 | -39.3% |
| 1Q23 | 8.2 | -16.5% |
| 4Q22 | 4.8 | -51.3% |
| 3Q22 | 7.6 | -17.7% |
| 2Q22 | 6.5 | +46.9% |
| 1Q22 | 9.8 | +29.7% |
| 4Q21 | 9.9 | +4.6% |
| 3Q21 | 9.2 | +35.3% |
| 2Q21 | 4.4 | +17.1% |
| 1Q21 | 7.5 | +12.8% |
| 4Q20 | 9.4 | +60.8% |
| 3Q20 | 6.8 | +4.3% |
| 2Q20 | 3.8 | -33.7% |
| 1Q20 | 6.7 | -18.2% |
| 4Q19 | 5.9 | -1.1% |
| 3Q19 | 6.5 | -6.6% |
| 2Q19 | 5.7 | +147.0% |
| 1Q19 | 8.2 | +718.2% |
| 4Q18 | 5.9 | +74.3% |
| 3Q18 | 7.0 | -40.5% |
| 2Q18 | 2.3 | -54.5% |
| 1Q18 | 1.0 | -83.4% |
| 4Q17 | 3.4 | +67.7% |
| 3Q17 | 11.7 | +65.9% |
| 2Q17 | 5.0 | +40.3% |
| 1Q17 | 6.0 | -16.6% |
| 4Q16 | 2.0 | - |
| 3Q16 | 7.1 | - |
| 2Q16 | 3.6 | - |
| 1Q16 | 7.2 | - |