| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 7.9 | -22.0% |
| 2Q26 | 6.4 | -1.0% |
| 1Q26 | 5.0 | -22.1% |
| 4Q25 | 5.8 | +73.7% |
| 3Q25 | 10.1 | +9.5% |
| 2Q25 | 6.4 | +3.0% |
| 1Q25 | 6.4 | +5.0% |
| 4Q24 | 3.3 | -17.9% |
| 3Q24 | 9.2 | +28.6% |
| 2Q24 | 6.2 | -21.3% |
| 1Q24 | 6.1 | +0.2% |
| 4Q23 | 4.0 | -9.6% |
| 3Q23 | 7.2 | +20.0% |
| 2Q23 | 7.9 | +127.2% |
| 1Q23 | 6.1 | +11.7% |
| 4Q22 | 4.5 | -35.2% |
| 3Q22 | 6.0 | -21.7% |
| 2Q22 | 3.5 | +49.4% |
| 1Q22 | 5.4 | +108.5% |
| 4Q21 | 6.9 | +62.8% |
| 3Q21 | 7.6 | +7.2% |
| 2Q21 | 2.3 | -63.8% |
| 1Q21 | 2.6 | -44.4% |
| 4Q20 | 4.2 | -50.5% |
| 3Q20 | 7.1 | +12.3% |
| 2Q20 | 6.5 | +2.5% |
| 1Q20 | 4.7 | -5.8% |
| 4Q19 | 8.5 | +60.9% |
| 3Q19 | 6.3 | -5.1% |
| 2Q19 | 6.3 | +7.1% |
| 1Q19 | 5.0 | +85.5% |
| 4Q18 | 5.3 | +31.6% |
| 3Q18 | 6.7 | -4.7% |
| 2Q18 | 5.9 | -1.0% |
| 1Q18 | 2.7 | -19.8% |
| 4Q17 | 4.0 | -50.7% |
| 3Q17 | 7.0 | +0.3% |
| 2Q17 | 5.9 | - |
| 1Q17 | 3.4 | - |
| 4Q16 | 8.2 | - |
| 3Q16 | 7.0 | - |