| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 4Q26 | 13.9 | +274.0% |
| 3Q26 | -10.7 | -342.6% |
| 4Q25 | 3.7 | -35.6% |
| 3Q25 | 4.4 | -125.9% |
| 2Q25 | -8.5 | -64.7% |
| 1Q25 | -55.9 | +20.8% |
| 4Q24 | 5.8 | +12.2% |
| 3Q24 | -17.1 | +41.9% |
| 2Q24 | -24.2 | +237.1% |
| 1Q24 | -46.3 | +570.5% |
| 4Q23 | 5.1 | -76.5% |
| 3Q23 | -12.0 | -155.0% |
| 2Q23 | -7.2 | -130.3% |
| 1Q23 | -6.9 | -130.6% |
| 4Q22 | 21.9 | -62.3% |
| 3Q22 | 21.9 | - |
| 2Q22 | 23.7 | - |
| 1Q22 | 22.6 | - |
| 4Q21 | 58.2 | -57.8% |
| 4Q20 | 137.9 | - |