| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 7.7 | +50.4% |
| 2Q26 | 5.1 | +0.3% |
| 1Q26 | 5.1 | +44.1% |
| 4Q25 | 5.4 | -50.8% |
| 3Q25 | 5.1 | -11.6% |
| 2Q25 | 5.1 | -24.4% |
| 1Q25 | 3.5 | -39.1% |
| 4Q24 | 11.0 | +2550.3% |
| 3Q24 | 5.8 | +30.2% |
| 2Q24 | 6.8 | +12.2% |
| 1Q24 | 5.8 | -14.5% |
| 4Q23 | 0.4 | -132.1% |
| 3Q23 | 4.4 | -39.1% |
| 2Q23 | 6.0 | -5.6% |
| 1Q23 | 6.7 | +9.6% |
| 4Q22 | -1.3 | -119.3% |
| 3Q22 | 7.3 | -2.0% |
| 2Q22 | 6.4 | +14.9% |
| 1Q22 | 6.1 | +104.2% |
| 4Q21 | 6.7 | +76.0% |
| 3Q21 | 7.4 | -2.8% |
| 2Q21 | 5.6 | +11.2% |
| 1Q21 | 3.0 | -47.7% |
| 4Q20 | 3.8 | +102.9% |
| 3Q20 | 7.6 | +80.4% |
| 2Q20 | 5.0 | +23.4% |
| 1Q20 | 5.8 | +8.7% |
| 4Q19 | 1.9 | +13.2% |
| 3Q19 | 4.2 | -3.1% |
| 2Q19 | 4.0 | -47.8% |
| 1Q19 | 5.3 | -40.3% |
| 4Q18 | 1.7 | -80.3% |
| 3Q18 | 4.4 | -50.6% |
| 2Q18 | 7.8 | -10.4% |
| 1Q18 | 8.9 | +39.9% |
| 4Q17 | 8.4 | +18.6% |
| 3Q17 | 8.8 | +65.5% |
| 2Q17 | 8.7 | +29.1% |
| 1Q17 | 6.3 | +59.6% |
| 4Q16 | 7.1 | - |
| 3Q16 | 5.3 | - |
| 2Q16 | 6.7 | - |
| 1Q16 | 4.0 | - |