| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 1Q26 | 77.5 | -1.6% |
| 4Q25 | 71.7 | -11.7% |
| 3Q25 | 76.4 | -2.1% |
| 2Q25 | 79.4 | -6.5% |
| 1Q25 | 78.8 | -6.0% |
| 4Q24 | 81.3 | -6.7% |
| 3Q24 | 78.0 | -8.7% |
| 2Q24 | 85.0 | +7.3% |
| 1Q24 | 83.8 | +11.2% |
| 4Q23 | 87.1 | +3.8% |
| 3Q23 | 85.4 | -0.4% |
| 2Q23 | 79.2 | -8.4% |
| 1Q23 | 75.4 | -10.7% |
| 4Q22 | 83.9 | -1.6% |
| 3Q22 | 85.8 | +2.3% |
| 2Q22 | 86.4 | +15.7% |
| 1Q22 | 84.4 | +14.5% |
| 4Q21 | 85.3 | +14.6% |
| 3Q21 | 83.9 | - |
| 2Q21 | 74.7 | - |
| 1Q21 | 73.7 | - |
| 4Q20 | 74.5 | - |