| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 1Q26 | 3.5 | -65.7% |
| 4Q25 | 4.4 | -36.2% |
| 3Q25 | 8.0 | -16.2% |
| 2Q25 | 11.0 | +9.6% |
| 1Q25 | 10.1 | -11.3% |
| 4Q24 | 6.9 | +72.7% |
| 3Q24 | 9.6 | -14.6% |
| 2Q24 | 10.1 | -22.1% |
| 1Q24 | 11.4 | +52.5% |
| 4Q23 | 4.0 | -15.8% |
| 3Q23 | 11.2 | +20.0% |
| 2Q23 | 12.9 | -8.7% |
| 1Q23 | 7.5 | +39.9% |
| 4Q22 | 4.8 | -17.1% |
| 3Q22 | 9.4 | -3.5% |
| 2Q22 | 14.2 | +28.1% |
| 1Q22 | 5.3 | -16.5% |
| 4Q21 | 5.8 | -43.0% |
| 3Q21 | 9.7 | +838.2% |
| 2Q21 | 11.1 | -0.4% |
| 1Q21 | 6.4 | +10.7% |
| 4Q20 | 10.1 | +19.4% |
| 3Q20 | 1.0 | -83.7% |
| 2Q20 | 11.1 | +3.3% |
| 1Q20 | 5.8 | -42.5% |
| 4Q19 | 8.5 | - |
| 3Q19 | 6.3 | - |
| 2Q19 | 10.7 | - |
| 1Q19 | 10.0 | - |