| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 1Q25 | 43.6 | -4.5% |
| 3Q24 | 42.2 | -16.3% |
| 2Q24 | 47.4 | -22.8% |
| 1Q24 | 45.7 | -11.5% |
| 3Q23 | 50.5 | -3.1% |
| 2Q23 | 61.4 | +21.6% |
| 1Q23 | 51.6 | +33.5% |
| 3Q22 | 52.1 | +12.0% |
| 2Q22 | 50.5 | +22.9% |
| 1Q22 | 38.7 | +21.7% |
| 3Q21 | 46.5 | +60.9% |
| 2Q21 | 41.1 | +65.1% |
| 1Q21 | 31.8 | -6.3% |
| 3Q20 | 28.9 | -26.1% |
| 2Q20 | 24.9 | -23.4% |
| 1Q20 | 33.9 | +20.1% |
| 3Q19 | 39.1 | +30.0% |
| 2Q19 | 32.5 | +500.6% |
| 1Q19 | 28.3 | - |
| 3Q18 | 30.0 | - |
| 2Q18 | 5.4 | - |