| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 5.3 | -13.5% |
| 2Q26 | 5.9 | -7.9% |
| 1Q26 | 4.1 | -31.7% |
| 4Q25 | 5.1 | -3.9% |
| 3Q25 | 6.1 | -10.7% |
| 2Q25 | 6.4 | +2.2% |
| 1Q25 | 6.0 | +3.9% |
| 4Q24 | 5.3 | +16.4% |
| 3Q24 | 6.9 | -1.4% |
| 2Q24 | 6.3 | -20.1% |
| 1Q24 | 5.8 | -11.7% |
| 4Q23 | 4.5 | -34.8% |
| 3Q23 | 7.0 | +11.8% |
| 2Q23 | 7.9 | +13.9% |
| 1Q23 | 6.6 | +15.3% |
| 4Q22 | 7.0 | +20.4% |
| 3Q22 | 6.2 | -1.9% |
| 2Q22 | 6.9 | +1.4% |
| 1Q22 | 5.7 | +339.6% |
| 4Q21 | 5.8 | +8.5% |
| 3Q21 | 6.3 | +5.3% |
| 2Q21 | 6.8 | +6.7% |
| 1Q21 | 1.3 | -71.9% |
| 4Q20 | 5.3 | -14.1% |
| 3Q20 | 6.0 | -6.6% |
| 2Q20 | 6.4 | +2.3% |
| 1Q20 | 4.6 | -14.5% |
| 4Q19 | 6.2 | +3.2% |
| 3Q19 | 6.4 | -13.1% |
| 2Q19 | 6.2 | -18.9% |
| 1Q19 | 5.4 | -6.6% |
| 4Q18 | 6.0 | -18.5% |
| 3Q18 | 7.4 | +12.0% |
| 2Q18 | 7.7 | +23.9% |
| 1Q18 | 5.8 | +20.1% |
| 4Q17 | 7.4 | +10.0% |
| 3Q17 | 6.6 | +14.3% |
| 2Q17 | 6.2 | - |
| 1Q17 | 4.8 | - |
| 4Q16 | 6.7 | - |
| 3Q16 | 5.8 | - |