| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 1Q26 | 13.5 | +48.1% |
| 4Q25 | 10.2 | -5.7% |
| 1Q25 | 9.1 | -32.8% |
| 4Q24 | 10.8 | -11.1% |
| 3Q24 | 7.5 | -26.6% |
| 2Q24 | 10.0 | +9.3% |
| 1Q24 | 13.5 | +28.7% |
| 4Q23 | 12.2 | -8.6% |
| 3Q23 | 10.2 | -27.6% |
| 2Q23 | 9.1 | -6.6% |
| 1Q23 | 10.5 | -48.6% |
| 4Q22 | 13.3 | +1.3% |
| 3Q22 | 14.0 | -31.4% |
| 2Q22 | 9.8 | -1.7% |
| 1Q22 | 20.5 | +163.0% |
| 4Q21 | 13.1 | +159.9% |
| 3Q21 | 20.4 | +1203.8% |
| 2Q21 | 10.0 | +2985.0% |
| 1Q21 | 7.8 | -29.7% |
| 4Q20 | 5.1 | -45.0% |
| 3Q20 | 1.6 | -85.3% |
| 2Q20 | 0.3 | -97.1% |
| 1Q20 | 11.1 | -23.9% |
| 4Q19 | 9.2 | - |
| 3Q19 | 10.7 | - |
| 2Q19 | 11.2 | - |
| 1Q19 | 14.5 | - |