| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 1Q25 | 1.5 | -7.7% |
| 3Q24 | 1.5 | +23.4% |
| 2Q24 | 1.3 | +6.4% |
| 1Q24 | 1.6 | +11.2% |
| 3Q23 | 1.2 | -0.2% |
| 2Q23 | 1.2 | -4.6% |
| 1Q23 | 1.4 | +26.7% |
| 3Q22 | 1.2 | -49.8% |
| 2Q22 | 1.3 | -38.9% |
| 1Q22 | 1.1 | -52.3% |
| 3Q21 | 2.4 | -12.6% |
| 2Q21 | 2.1 | +48.5% |
| 1Q21 | 2.4 | -19.0% |
| 3Q20 | 2.8 | +4.7% |
| 2Q20 | 1.4 | -46.4% |
| 1Q20 | 2.9 | +28.9% |
| 3Q19 | 2.7 | +35.8% |
| 2Q19 | 2.7 | +25.3% |
| 1Q19 | 2.3 | +11.2% |
| 3Q18 | 2.0 | -26.8% |
| 2Q18 | 2.1 | -27.6% |
| 1Q18 | 2.0 | -22.6% |
| 3Q17 | 2.7 | +8.8% |
| 2Q17 | 2.9 | +42.8% |
| 1Q17 | 2.6 | +12.7% |
| 3Q16 | 2.5 | +10.1% |
| 2Q16 | 2.1 | -18.1% |
| 1Q16 | 2.3 | +3.7% |
| 3Q15 | 2.2 | +11.6% |
| 2Q15 | 2.5 | +40.9% |
| 1Q15 | 2.3 | +13.5% |
| 3Q14 | 2.0 | -24.8% |
| 2Q14 | 1.8 | -2.8% |
| 1Q14 | 2.0 | -5.0% |
| 3Q13 | 2.7 | +31.4% |
| 2Q13 | 1.8 | -14.6% |
| 1Q13 | 2.1 | -13.9% |
| 3Q12 | 2.0 | -11.6% |
| 2Q12 | 2.2 | - |
| 1Q12 | 2.4 | - |
| 3Q11 | 2.3 | - |