| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 10.4 | +115.2% |
| 2Q26 | 5.8 | +39.4% |
| 1Q26 | 4.7 | +114.8% |
| 4Q25 | 7.1 | +14.5% |
| 3Q25 | 4.8 | -13.1% |
| 2Q25 | 4.2 | +32.8% |
| 1Q25 | 2.2 | -45.5% |
| 4Q24 | 6.2 | +2.2% |
| 3Q24 | 5.5 | +48.3% |
| 2Q24 | 3.1 | -270.6% |
| 1Q24 | 4.0 | -23.3% |
| 4Q23 | 6.0 | +6.7% |
| 3Q23 | 3.7 | -51.0% |
| 2Q23 | -1.8 | -141.2% |
| 1Q23 | 5.3 | +13.4% |
| 4Q22 | 5.7 | -35.7% |
| 3Q22 | 7.6 | +12.2% |
| 2Q22 | 4.5 | +18.5% |
| 1Q22 | 4.6 | +49.8% |
| 4Q21 | 8.8 | +7.0% |
| 3Q21 | 6.8 | -0.1% |
| 2Q21 | 3.8 | -39.4% |
| 1Q21 | 3.1 | -62.0% |
| 4Q20 | 8.2 | -14.8% |
| 3Q20 | 6.8 | +5.5% |
| 2Q20 | 6.2 | -1.0% |
| 1Q20 | 8.1 | +52.9% |
| 4Q19 | 9.6 | +27.9% |
| 3Q19 | 6.4 | -22.5% |
| 2Q19 | 6.3 | +2.3% |
| 1Q19 | 5.3 | -39.6% |
| 4Q18 | 7.5 | +44.6% |
| 3Q18 | 8.3 | +6.5% |
| 2Q18 | 6.1 | +16.4% |
| 1Q18 | 8.8 | +16.1% |
| 4Q17 | 5.2 | +40.8% |
| 3Q17 | 7.8 | +51.0% |
| 2Q17 | 5.3 | - |
| 1Q17 | 7.6 | - |
| 4Q16 | 3.7 | - |
| 3Q16 | 5.2 | - |