| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 4Q25 | 22.6 | -36.8% |
| 3Q25 | 35.4 | +0.4% |
| 2Q25 | 44.8 | +12.3% |
| 1Q25 | 30.8 | -17.4% |
| 4Q24 | 35.7 | +12.8% |
| 3Q24 | 35.3 | +80.1% |
| 2Q24 | 39.9 | -13.8% |
| 1Q24 | 37.3 | -23.2% |
| 4Q23 | 31.7 | +45.1% |
| 3Q23 | 19.6 | -18.0% |
| 2Q23 | 46.2 | +11.0% |
| 1Q23 | 48.6 | +2.2% |
| 4Q22 | 21.8 | +118.7% |
| 3Q22 | 23.9 | +14.9% |
| 2Q22 | 41.6 | +9.7% |
| 1Q22 | 47.5 | +10.1% |
| 4Q21 | 10.0 | -62.0% |
| 3Q21 | 20.8 | +124.8% |
| 2Q21 | 38.0 | - |
| 1Q21 | 43.2 | - |
| 4Q20 | 26.2 | - |
| 3Q20 | 9.2 | - |