| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 4Q25 | 12.3 | -4.6% |
| 3Q25 | 13.5 | -25.2% |
| 2Q25 | 12.2 | +5.9% |
| 1Q25 | 14.6 | -74.5% |
| 4Q24 | 12.9 | +33.8% |
| 3Q24 | 18.0 | +164.3% |
| 2Q24 | 11.5 | +56.7% |
| 1Q24 | 57.5 | +659.1% |
| 4Q23 | 9.6 | +50.0% |
| 3Q23 | 6.8 | -14.0% |
| 2Q23 | 7.3 | +28.5% |
| 1Q23 | 7.6 | -5.0% |
| 4Q22 | 6.4 | -40.8% |
| 3Q22 | 7.9 | -50.0% |
| 2Q22 | 5.7 | -11.3% |
| 1Q22 | 8.0 | +42.6% |
| 4Q21 | 10.9 | -20.9% |
| 3Q21 | 15.8 | -337.1% |
| 2Q21 | 6.4 | +9.8% |
| 1Q21 | 5.6 | +197.0% |
| 4Q20 | 13.8 | +207.4% |
| 3Q20 | -6.7 | +129.1% |
| 2Q20 | 5.9 | +91.1% |
| 1Q20 | 1.9 | +15.5% |
| 4Q19 | 4.5 | +30.8% |
| 3Q19 | -2.9 | -284.1% |
| 2Q19 | 3.1 | -7.8% |
| 1Q19 | 1.6 | - |
| 4Q18 | 3.4 | - |
| 3Q18 | 1.6 | - |
| 2Q18 | 3.3 | - |