| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 1Q26 | 1.9 | -57.2% |
| 4Q25 | 4.0 | +493.2% |
| 3Q25 | 3.5 | +187.3% |
| 2Q25 | 3.7 | +55.7% |
| 1Q25 | 4.6 | -22.7% |
| 4Q24 | 0.7 | -83.9% |
| 3Q24 | 1.2 | -79.0% |
| 2Q24 | 2.4 | -65.8% |
| 1Q24 | 5.9 | -38.3% |
| 4Q23 | 4.2 | -31.5% |
| 3Q23 | 5.9 | -33.4% |
| 2Q23 | 6.9 | -24.4% |
| 1Q23 | 9.5 | -18.8% |
| 4Q22 | 6.1 | +12.9% |
| 3Q22 | 8.8 | +48.0% |
| 2Q22 | 9.1 | +60.7% |
| 1Q22 | 11.8 | +58.3% |
| 4Q21 | 5.4 | +27.5% |
| 3Q21 | 5.9 | +49.5% |
| 2Q21 | 5.7 | +15.6% |
| 1Q21 | 7.4 | +31.1% |
| 4Q20 | 4.2 | +8.5% |
| 3Q20 | 4.0 | - |
| 2Q20 | 4.9 | - |
| 1Q20 | 5.7 | - |
| 4Q19 | 3.9 | - |