| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 13.7 | +64.4% |
| 2Q26 | 10.4 | +10.1% |
| 1Q26 | 5.8 | -35.8% |
| 4Q25 | 4.7 | +41.5% |
| 3Q25 | 8.3 | +5.4% |
| 2Q25 | 9.4 | +9.5% |
| 1Q25 | 9.1 | +8.3% |
| 4Q24 | 3.3 | -31.5% |
| 3Q24 | 7.9 | -41.2% |
| 2Q24 | 8.6 | -28.5% |
| 1Q24 | 8.4 | -31.7% |
| 4Q23 | 4.8 | -37.1% |
| 3Q23 | 13.5 | +16.8% |
| 2Q23 | 12.1 | +18.6% |
| 1Q23 | 12.3 | +14.6% |
| 4Q22 | 7.7 | +53.3% |
| 3Q22 | 11.5 | +2.4% |
| 2Q22 | 10.2 | -15.6% |
| 1Q22 | 10.7 | +0.3% |
| 4Q21 | 5.0 | +90.0% |
| 3Q21 | 11.3 | +61.5% |
| 2Q21 | 12.0 | +0.2% |
| 1Q21 | 10.7 | +16.7% |
| 4Q20 | 2.6 | -55.5% |
| 3Q20 | 7.0 | -7.5% |
| 2Q20 | 12.0 | +49.0% |
| 1Q20 | 9.2 | +44.7% |
| 4Q19 | 5.9 | -3136.1% |
| 3Q19 | 7.5 | +16.0% |
| 2Q19 | 8.1 | -12.0% |
| 1Q19 | 6.3 | -19.1% |
| 4Q18 | -0.2 | -104.7% |
| 3Q18 | 6.5 | -2.9% |
| 2Q18 | 9.2 | +63.7% |
| 1Q18 | 7.8 | +30.0% |
| 4Q17 | 4.1 | -508.1% |
| 3Q17 | 6.7 | +3.3% |
| 2Q17 | 5.6 | - |
| 1Q17 | 6.0 | - |
| 4Q16 | -1.0 | - |
| 3Q16 | 6.5 | - |