| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 4Q25 | 5.2 | +13.5% |
| 3Q25 | 3.4 | +42.2% |
| 2Q25 | 5.7 | +6.4% |
| 1Q25 | 5.2 | -8.4% |
| 4Q24 | 4.6 | +3.5% |
| 3Q24 | 2.4 | -15.8% |
| 2Q24 | 5.4 | +17.4% |
| 1Q24 | 5.7 | +62.3% |
| 4Q23 | 4.5 | +102.7% |
| 3Q23 | 2.9 | +175.0% |
| 2Q23 | 4.6 | +29.4% |
| 1Q23 | 3.5 | +18.5% |
| 4Q22 | 2.2 | +13.6% |
| 3Q22 | 1.0 | +30.4% |
| 2Q22 | 3.5 | +24.7% |
| 1Q22 | 2.9 | +16.0% |
| 4Q21 | 1.9 | -31.3% |
| 3Q21 | 0.8 | +42.6% |
| 2Q21 | 2.8 | +36.6% |
| 1Q21 | 2.5 | +14.3% |
| 4Q20 | 2.8 | -9.0% |
| 3Q20 | 0.6 | -65.4% |
| 2Q20 | 2.1 | -35.9% |
| 1Q20 | 2.2 | -7.7% |
| 4Q19 | 3.1 | +18.6% |
| 3Q19 | 1.6 | +12.0% |
| 2Q19 | 3.2 | +3.5% |
| 1Q19 | 2.4 | -15.3% |
| 4Q18 | 2.6 | -19.9% |
| 3Q18 | 1.4 | -31.3% |
| 2Q18 | 3.1 | -13.7% |
| 1Q18 | 2.8 | -11.1% |
| 4Q17 | 3.3 | -16.9% |
| 3Q17 | 2.1 | -19.5% |
| 2Q17 | 3.6 | -10.6% |
| 1Q17 | 3.2 | -9.9% |
| 4Q16 | 3.9 | +9.1% |
| 3Q16 | 2.6 | +28.2% |
| 2Q16 | 4.0 | - |
| 1Q16 | 3.5 | - |
| 4Q15 | 3.6 | - |
| 3Q15 | 2.0 | - |