| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 1Q25 | 9.0 | +35.8% |
| 3Q24 | 7.7 | -0.4% |
| 2Q24 | 7.0 | +123.0% |
| 1Q24 | 6.7 | +52.2% |
| 3Q23 | 7.7 | +16.5% |
| 2Q23 | 3.1 | -44.0% |
| 1Q23 | 4.4 | -22.0% |
| 3Q22 | 6.6 | +41.1% |
| 2Q22 | 5.6 | -25.2% |
| 1Q22 | 5.6 | -42.1% |
| 3Q21 | 4.7 | -35.4% |
| 2Q21 | 7.5 | -131.9% |
| 1Q21 | 9.7 | +60.5% |
| 4Q20 | 11.0 | - |
| 3Q20 | 7.3 | +10.0% |
| 2Q20 | -23.5 | -436.3% |
| 1Q20 | 6.0 | -14.7% |
| 3Q19 | 6.6 | -21.3% |
| 2Q19 | 7.0 | -26.3% |
| 1Q19 | 7.1 | +0.9% |
| 3Q18 | 8.4 | - |
| 2Q18 | 9.5 | - |
| 1Q18 | 7.0 | - |
| 3Q11 | 9.5 | -12.3% |
| 2Q11 | 9.0 | -21.5% |
| 1Q11 | 11.4 | - |
| 3Q10 | 10.9 | - |
| 2Q10 | 11.4 | - |