| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 1Q26 | 77.7 | +86.4% |
| 4Q25 | 75.6 | +101.5% |
| 3Q25 | 72.7 | +86.2% |
| 2Q25 | 70.2 | +133.2% |
| 1Q25 | 41.7 | +64.6% |
| 4Q24 | 37.5 | +100.0% |
| 3Q24 | 39.0 | +208.8% |
| 2Q24 | 30.1 | +135.8% |
| 1Q24 | 25.3 | -5503.0% |
| 4Q23 | 18.8 | -299.2% |
| 3Q23 | 12.6 | +5501.1% |
| 2Q23 | 12.8 | +470.8% |
| 1Q23 | -0.5 | -98.1% |
| 4Q22 | -9.4 | -361.3% |
| 3Q22 | 0.2 | -90.4% |
| 2Q22 | 2.2 | +4.1% |
| 1Q22 | -25.3 | +1009.0% |
| 4Q21 | 3.6 | - |
| 3Q21 | 2.3 | - |
| 2Q21 | 2.1 | - |
| 1Q21 | -2.3 | - |