| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 1Q26 | 8.9 | -17.8% |
| 4Q25 | 6.3 | +1149.4% |
| 3Q25 | 14.2 | -463.5% |
| 2Q25 | 16.7 | +60.2% |
| 1Q25 | 10.8 | -470.7% |
| 4Q24 | 0.5 | -85.3% |
| 3Q24 | -3.9 | -129.5% |
| 2Q24 | 10.4 | -35.2% |
| 1Q24 | -2.9 | -23.2% |
| 4Q23 | 3.4 | +154.2% |
| 3Q23 | 13.2 | +196.1% |
| 2Q23 | 16.1 | +21.7% |
| 1Q23 | -3.8 | -116.4% |
| 4Q22 | 1.4 | -85.3% |
| 3Q22 | 4.5 | -68.6% |
| 2Q22 | 13.2 | -20.5% |
| 1Q22 | 23.0 | +28.7% |
| 4Q21 | 9.2 | -6.3% |
| 3Q21 | 14.2 | -6693.4% |
| 2Q21 | 16.6 | +77.6% |
| 1Q21 | 17.9 | - |
| 4Q20 | 9.8 | - |
| 3Q20 | -0.2 | - |
| 2Q20 | 9.3 | - |