| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 4Q25 | 25.5 | -0.8% |
| 3Q25 | 32.0 | +182.8% |
| 2Q25 | 28.3 | +88.4% |
| 1Q25 | 27.9 | +122.3% |
| 4Q24 | 25.7 | +73.7% |
| 3Q24 | 11.3 | -8.3% |
| 2Q24 | 15.0 | -2.3% |
| 1Q24 | 12.5 | -14.9% |
| 4Q23 | 14.8 | +3.4% |
| 3Q23 | 12.3 | -0.0% |
| 2Q23 | 15.4 | +78.6% |
| 1Q23 | 14.7 | +8.7% |
| 4Q22 | 14.3 | +144.9% |
| 3Q22 | 12.3 | +559.0% |
| 2Q22 | 8.6 | +0.4% |
| 1Q22 | 13.5 | +8.7% |
| 4Q21 | 5.8 | -51.6% |
| 3Q21 | 1.9 | -75.6% |
| 2Q21 | 8.6 | - |
| 1Q21 | 12.5 | - |
| 4Q20 | 12.1 | - |
| 3Q20 | 7.7 | - |