| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 1Q26 | 8.4 | -6.2% |
| 4Q25 | 5.7 | +137.8% |
| 3Q25 | 5.7 | +709.6% |
| 2Q25 | 6.7 | +78.1% |
| 1Q25 | 9.0 | +102.2% |
| 4Q24 | 2.4 | +60.7% |
| 3Q24 | 0.7 | +1031.4% |
| 2Q24 | 3.8 | -43.9% |
| 1Q24 | 4.4 | -54.1% |
| 4Q23 | 1.5 | -60.7% |
| 3Q23 | 0.1 | -98.0% |
| 2Q23 | 6.8 | +258.5% |
| 1Q23 | 9.7 | +124.5% |
| 4Q22 | 3.8 | +2.3% |
| 3Q22 | 3.1 | -9392.8% |
| 2Q22 | 1.9 | -50.3% |
| 1Q22 | 4.3 | +761.3% |
| 4Q21 | 3.7 | +155.4% |
| 3Q21 | 0.0 | -96.2% |
| 2Q21 | 3.8 | -27.1% |
| 1Q21 | 0.5 | -34.8% |
| 4Q20 | 1.5 | - |
| 3Q20 | -0.9 | - |
| 2Q20 | 5.2 | - |
| 1Q20 | 0.8 | - |