| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 4.0 | -16.9% |
| 2Q26 | 2.4 | +4.3% |
| 1Q26 | 3.1 | +32.4% |
| 4Q25 | 4.7 | -4.8% |
| 3Q25 | 4.8 | +13.5% |
| 2Q25 | 2.3 | -5.8% |
| 1Q25 | 2.3 | +14.0% |
| 4Q24 | 5.0 | +21.2% |
| 3Q24 | 4.3 | +49.3% |
| 2Q24 | 2.4 | +91.8% |
| 1Q24 | 2.0 | -25.1% |
| 4Q23 | 4.1 | +19.4% |
| 3Q23 | 2.9 | +2.9% |
| 2Q23 | 1.3 | -47.9% |
| 1Q23 | 2.7 | -31.2% |
| 4Q22 | 3.4 | -8.1% |
| 3Q22 | 2.8 | -39.2% |
| 2Q22 | 2.4 | -16.9% |
| 1Q22 | 3.9 | -0.2% |
| 4Q21 | 3.7 | +32.0% |
| 3Q21 | 4.6 | +90.3% |
| 2Q21 | 2.9 | +39.4% |
| 1Q21 | 3.9 | +52.9% |
| 4Q20 | 2.8 | +9.2% |
| 3Q20 | 2.4 | -32.0% |
| 2Q20 | 2.1 | +65.8% |
| 1Q20 | 2.6 | -10.6% |
| 4Q19 | 2.6 | +3.9% |
| 3Q19 | 3.5 | +50.6% |
| 2Q19 | 1.3 | -54.8% |
| 1Q19 | 2.9 | +13.5% |
| 4Q18 | 2.5 | -12.8% |
| 3Q18 | 2.3 | +175.8% |
| 2Q18 | 2.8 | +20.7% |
| 1Q18 | 2.5 | -44.2% |
| 4Q17 | 2.9 | -23.8% |
| 3Q17 | 0.8 | -65.7% |
| 2Q17 | 2.3 | - |
| 1Q17 | 4.5 | - |
| 4Q16 | 3.8 | - |
| 3Q16 | 2.5 | - |