| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 1Q26 | 9.4 | +3.9% |
| 4Q25 | 10.8 | +189.5% |
| 3Q25 | 14.9 | +169.1% |
| 2Q25 | 17.4 | +90.5% |
| 1Q25 | 9.0 | +80.8% |
| 4Q24 | 3.7 | -75.1% |
| 3Q24 | 5.5 | -57.9% |
| 2Q24 | 9.1 | -35.6% |
| 1Q24 | 5.0 | -58.9% |
| 4Q23 | 15.0 | +143.4% |
| 3Q23 | 13.2 | +3.9% |
| 2Q23 | 14.2 | -16.3% |
| 1Q23 | 12.2 | -13.9% |
| 4Q22 | 6.2 | +40.1% |
| 3Q22 | 12.7 | +234.9% |
| 2Q22 | 16.9 | +144.3% |
| 1Q22 | 14.1 | +368.4% |
| 4Q21 | 4.4 | -166.7% |
| 3Q21 | 3.8 | +822.9% |
| 2Q21 | 6.9 | +17.0% |
| 1Q21 | 3.0 | -39.6% |
| 4Q20 | -6.6 | -204.3% |
| 3Q20 | 0.4 | - |
| 2Q20 | 5.9 | - |
| 1Q20 | 5.0 | - |
| 4Q19 | 6.3 | - |