| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 6.6 | -0.1% |
| 2Q26 | 5.4 | -7.8% |
| 1Q26 | 5.4 | -10.5% |
| 4Q25 | 4.1 | -7.8% |
| 3Q25 | 6.6 | -5.6% |
| 2Q25 | 5.9 | +0.2% |
| 1Q25 | 6.0 | +18.9% |
| 4Q24 | 4.4 | -7.4% |
| 3Q24 | 7.0 | +16.8% |
| 2Q24 | 5.8 | +20.7% |
| 1Q24 | 5.1 | +13.5% |
| 4Q23 | 4.8 | +25.7% |
| 3Q23 | 6.0 | -2.5% |
| 2Q23 | 4.8 | -18.1% |
| 1Q23 | 4.5 | -11.9% |
| 4Q22 | 3.8 | -7.1% |
| 3Q22 | 6.2 | -13.1% |
| 2Q22 | 5.9 | -4.9% |
| 1Q22 | 5.1 | -13.5% |
| 4Q21 | 4.1 | +4.1% |
| 3Q21 | 7.1 | +0.2% |
| 2Q21 | 6.2 | +11.7% |
| 1Q21 | 5.9 | +18.1% |
| 4Q20 | 3.9 | -5.8% |
| 3Q20 | 7.1 | +8.2% |
| 2Q20 | 5.6 | +15.6% |
| 1Q20 | 5.0 | +1.3% |
| 4Q19 | 4.2 | +19.7% |
| 3Q19 | 6.5 | +3.7% |
| 2Q19 | 4.8 | -16.5% |
| 1Q19 | 4.9 | -16.3% |
| 4Q18 | 3.5 | +51.7% |
| 3Q18 | 6.3 | -11.7% |
| 2Q18 | 5.8 | -4.2% |
| 1Q18 | 5.9 | +1.6% |
| 4Q17 | 2.3 | +5.3% |
| 3Q17 | 7.1 | +23.2% |
| 2Q17 | 6.0 | - |
| 1Q17 | 5.8 | - |
| 4Q16 | 2.2 | - |
| 3Q16 | 5.8 | - |