| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 11.3 | -15.8% |
| 2Q26 | 11.7 | +7.4% |
| 1Q26 | 17.7 | +48.5% |
| 4Q25 | 9.6 | -56.7% |
| 3Q25 | 13.5 | -35.3% |
| 2Q25 | 10.9 | -45.6% |
| 1Q25 | 11.9 | -25.2% |
| 4Q24 | 22.1 | +30.8% |
| 3Q24 | 20.8 | +24.5% |
| 2Q24 | 20.0 | -5.7% |
| 1Q24 | 15.9 | -26.4% |
| 4Q23 | 16.9 | -23.9% |
| 3Q23 | 16.7 | -27.8% |
| 2Q23 | 21.2 | -24.4% |
| 1Q23 | 21.6 | -11.1% |
| 4Q22 | 22.2 | -14.2% |
| 3Q22 | 23.1 | +4.9% |
| 2Q22 | 28.1 | +16.5% |
| 1Q22 | 24.4 | +15.3% |
| 4Q21 | 25.9 | +258.7% |
| 3Q21 | 22.0 | - |
| 2Q21 | 24.1 | - |
| 1Q21 | 21.1 | - |
| 4Q20 | 7.2 | - |