| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 8.9 | +39.6% |
| 2Q26 | 9.3 | +5.5% |
| 1Q26 | 11.7 | +102.2% |
| 4Q25 | 10.8 | +63.9% |
| 3Q25 | 6.4 | +89.9% |
| 2Q25 | 8.8 | +19.6% |
| 1Q25 | 5.8 | +55.1% |
| 4Q24 | 6.6 | +25.6% |
| 3Q24 | 3.4 | -50.9% |
| 2Q24 | 7.4 | +215.5% |
| 1Q24 | 3.7 | -337.3% |
| 4Q23 | 5.2 | -14.1% |
| 3Q23 | 6.9 | +23.5% |
| 2Q23 | 2.3 | -31.4% |
| 1Q23 | -1.6 | -21.5% |
| 4Q22 | 6.1 | +15.1% |
| 3Q22 | 5.6 | +25.4% |
| 2Q22 | 3.4 | +69.4% |
| 1Q22 | -2.0 | -242.7% |
| 4Q21 | 5.3 | +163.1% |
| 3Q21 | 4.4 | +83.7% |
| 2Q21 | 2.0 | -60.3% |
| 1Q21 | 1.4 | -76.1% |
| 4Q20 | 2.0 | -4.0% |
| 3Q20 | 2.4 | -55.1% |
| 2Q20 | 5.1 | +19.8% |
| 1Q20 | 5.9 | +0.6% |
| 4Q19 | 2.1 | -44.7% |
| 3Q19 | 5.4 | -15.5% |
| 2Q19 | 4.2 | +35.3% |
| 1Q19 | 5.8 | -2.7% |
| 4Q18 | 3.8 | -22.8% |
| 3Q18 | 6.4 | +54.7% |
| 2Q18 | 3.1 | -46.2% |
| 1Q18 | 6.0 | +24.7% |
| 4Q17 | 4.9 | -22.0% |
| 3Q17 | 4.1 | -6.6% |
| 2Q17 | 5.8 | - |
| 1Q17 | 4.8 | - |
| 4Q16 | 6.3 | - |
| 3Q16 | 4.4 | - |