| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 2Q25 | 3.1 | +52.0% |
| 1Q25 | 1.5 | -0.2% |
| 3Q24 | 1.7 | -46.0% |
| 2Q24 | 2.0 | -44.5% |
| 1Q24 | 1.5 | -62.3% |
| 3Q23 | 3.2 | -35.0% |
| 2Q23 | 3.6 | -29.1% |
| 1Q23 | 4.0 | -23.6% |
| 3Q22 | 4.8 | +10.5% |
| 2Q22 | 5.1 | +39.5% |
| 1Q22 | 5.3 | +64.8% |
| 3Q21 | 4.4 | +50.3% |
| 2Q21 | 3.7 | +39.7% |
| 1Q21 | 3.2 | +162.9% |
| 3Q20 | 2.9 | +68.9% |
| 2Q20 | 2.6 | -132.3% |
| 1Q20 | 1.2 | -55.6% |
| 3Q19 | 1.7 | -45.0% |
| 2Q19 | -8.2 | -371.2% |
| 1Q19 | 2.7 | +1.2% |
| 3Q18 | 3.1 | +20.2% |
| 2Q18 | 3.0 | +49.6% |
| 1Q18 | 2.7 | +1.0% |
| 3Q17 | 2.6 | -4.7% |
| 2Q17 | 2.0 | -35.6% |
| 1Q17 | 2.7 | -0.5% |
| 3Q16 | 2.7 | - |
| 2Q16 | 3.1 | - |
| 1Q16 | 2.7 | - |