| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 3.5 | +3.5% |
| 4Q25 | 4.1 | -19.6% |
| 3Q25 | 3.4 | -22.0% |
| 2Q25 | 3.7 | -10.3% |
| 1Q25 | 3.9 | -0.6% |
| 4Q24 | 5.0 | +26.0% |
| 3Q24 | 4.4 | +27.3% |
| 2Q24 | 4.1 | +20.7% |
| 1Q24 | 3.9 | +6.2% |
| 4Q23 | 4.0 | +21.2% |
| 3Q23 | 3.4 | -27.2% |
| 2Q23 | 3.4 | -23.2% |
| 1Q23 | 3.7 | -2.3% |
| 4Q22 | 3.3 | -26.0% |
| 3Q22 | 4.7 | -14.1% |
| 2Q22 | 4.4 | +43.3% |
| 1Q22 | 3.7 | +77.8% |
| 4Q21 | 4.5 | +15.0% |
| 3Q21 | 5.5 | +55.0% |
| 2Q21 | 3.1 | -16.1% |
| 1Q21 | 2.1 | -49.8% |
| 4Q20 | 3.9 | +0.9% |
| 3Q20 | 3.5 | +1.5% |
| 2Q20 | 3.7 | +8.4% |
| 1Q20 | 4.2 | +50.9% |
| 4Q19 | 3.8 | +15.0% |
| 3Q19 | 3.5 | -34.0% |
| 2Q19 | 3.4 | -23.2% |
| 1Q19 | 2.8 | -43.0% |
| 4Q18 | 3.3 | -34.3% |
| 3Q18 | 5.3 | +36.1% |
| 2Q18 | 4.4 | +26.6% |
| 1Q18 | 4.9 | +52.6% |
| 4Q17 | 5.1 | -2.5% |
| 3Q17 | 3.9 | -18.8% |
| 2Q17 | 3.5 | - |
| 1Q17 | 3.2 | - |
| 4Q16 | 5.2 | - |
| 3Q16 | 4.8 | - |