| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 1Q25 | 55.9 | -11.6% |
| 3Q24 | 77.4 | +23.7% |
| 2Q24 | 79.0 | +0.9% |
| 1Q24 | 63.2 | +4.9% |
| 3Q23 | 62.6 | +39.5% |
| 2Q23 | 78.3 | -1008.7% |
| 1Q23 | 60.3 | +3.3% |
| 3Q22 | 44.9 | +2.5% |
| 2Q22 | -8.6 | -110.7% |
| 1Q22 | 58.3 | -19.9% |
| 3Q21 | 43.8 | -62.4% |
| 2Q21 | 80.9 | -10.1% |
| 1Q21 | 72.8 | -959.3% |
| 3Q20 | 116.5 | +77.0% |
| 2Q20 | 89.9 | +28.4% |
| 1Q20 | -8.5 | -111.8% |
| 3Q19 | 65.9 | +16.0% |
| 2Q19 | 70.1 | +9.2% |
| 1Q19 | 71.7 | +36.7% |
| 3Q18 | 56.8 | - |
| 2Q18 | 64.2 | - |
| 1Q18 | 52.5 | - |
| 4Q17 | 22.7 | - |