| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 1.8 | -12.9% |
| 2Q26 | 2.0 | +19.6% |
| 1Q26 | 2.0 | -15.3% |
| 4Q25 | 1.5 | -42.7% |
| 3Q25 | 2.1 | -9.4% |
| 2Q25 | 1.6 | -18.3% |
| 1Q25 | 2.3 | +49.5% |
| 4Q24 | 2.7 | +35.0% |
| 3Q24 | 2.3 | +9.4% |
| 2Q24 | 2.0 | +16.2% |
| 1Q24 | 1.6 | -44.8% |
| 4Q23 | 2.0 | +13.9% |
| 3Q23 | 2.1 | +0.7% |
| 2Q23 | 1.7 | -14.9% |
| 1Q23 | 2.8 | +39.3% |
| 4Q22 | 1.8 | +136.1% |
| 3Q22 | 2.1 | +485.6% |
| 2Q22 | 2.0 | +272.2% |
| 1Q22 | 2.0 | +419.2% |
| 4Q21 | 0.7 | -214.3% |
| 3Q21 | 0.4 | -58.2% |
| 2Q21 | 0.5 | +12.5% |
| 1Q21 | 0.4 | -56.8% |
| 4Q20 | -0.6 | -209.9% |
| 3Q20 | 0.9 | -20.3% |
| 2Q20 | 0.5 | -22.7% |
| 1Q20 | 0.9 | -15.0% |
| 4Q19 | 0.6 | -33.0% |
| 3Q19 | 1.1 | +2.6% |
| 2Q19 | 0.6 | -19.5% |
| 1Q19 | 1.1 | +6.9% |
| 4Q18 | 0.9 | +40.7% |
| 3Q18 | 1.0 | +19.1% |
| 2Q18 | 0.8 | +45.2% |
| 1Q18 | 1.0 | +46.3% |
| 4Q17 | 0.6 | -11.4% |
| 3Q17 | 0.9 | +24.7% |
| 2Q17 | 0.5 | - |
| 1Q17 | 0.7 | - |
| 4Q16 | 0.7 | - |
| 3Q16 | 0.7 | - |