| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 2Q25 | 21.9 | +25.4% |
| 1Q25 | 19.3 | +10.3% |
| 3Q24 | 18.0 | -17.4% |
| 2Q24 | 17.4 | -25.3% |
| 1Q24 | 17.5 | -42.2% |
| 3Q23 | 21.8 | -53.4% |
| 2Q23 | 23.4 | -49.3% |
| 1Q23 | 30.2 | -36.7% |
| 3Q22 | 46.8 | +0.9% |
| 2Q22 | 46.1 | -3.2% |
| 1Q22 | 47.7 | +1.0% |
| 3Q21 | 46.4 | +40.4% |
| 2Q21 | 47.6 | +39.4% |
| 1Q21 | 47.2 | +30.1% |
| 4Q20 | 21.7 | -40.1% |
| 3Q20 | 33.0 | -11.3% |
| 2Q20 | 34.1 | -5.4% |
| 1Q20 | 36.3 | -5.0% |
| 4Q19 | 36.3 | +34.8% |
| 3Q19 | 37.2 | -4.7% |
| 2Q19 | 36.0 | -18.5% |
| 1Q19 | 38.2 | -10.8% |
| 4Q18 | 26.9 | - |
| 3Q18 | 39.1 | - |
| 2Q18 | 44.2 | - |
| 1Q18 | 42.9 | - |