| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 1Q26 | 6.9 | -11.4% |
| 4Q25 | 6.5 | -17.6% |
| 3Q25 | 6.2 | -18.0% |
| 2Q25 | 6.8 | -14.3% |
| 1Q25 | 7.7 | -5.8% |
| 4Q24 | 7.9 | +19.4% |
| 3Q24 | 7.6 | +8.9% |
| 2Q24 | 7.9 | +14.1% |
| 1Q24 | 8.2 | +8.0% |
| 4Q23 | 6.6 | -13.1% |
| 3Q23 | 7.0 | +4.8% |
| 2Q23 | 6.9 | -0.6% |
| 1Q23 | 7.6 | +16.9% |
| 4Q22 | 7.6 | +31.9% |
| 3Q22 | 6.6 | +10.6% |
| 2Q22 | 7.0 | +23.8% |
| 1Q22 | 6.5 | +61.6% |
| 4Q21 | 5.8 | +39.8% |
| 3Q21 | 6.0 | +48.0% |
| 2Q21 | 5.6 | -0.2% |
| 1Q21 | 4.0 | -8.1% |
| 4Q20 | 4.1 | -18.9% |
| 3Q20 | 4.1 | -6.1% |
| 2Q20 | 5.6 | +4.9% |
| 1Q20 | 4.4 | -17.5% |
| 4Q19 | 5.1 | -6.9% |
| 3Q19 | 4.3 | -14.1% |
| 2Q19 | 5.4 | +3.0% |
| 1Q19 | 5.3 | +24.0% |
| 4Q18 | 5.5 | +16.5% |
| 3Q18 | 5.0 | +17.5% |
| 2Q18 | 5.2 | +8.0% |
| 1Q18 | 4.3 | -7.2% |
| 4Q17 | 4.7 | +1.5% |
| 3Q17 | 4.3 | -1.3% |
| 2Q17 | 4.8 | +3.1% |
| 1Q17 | 4.6 | +16.4% |
| 4Q16 | 4.6 | +21.9% |
| 3Q16 | 4.3 | - |
| 2Q16 | 4.7 | - |
| 1Q16 | 4.0 | - |
| 4Q15 | 3.8 | - |