| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q25 | 8.6 | -39.5% |
| 2Q25 | 2.0 | -81.7% |
| 1Q25 | 13.9 | -16.4% |
| 3Q24 | 14.1 | -16.2% |
| 2Q24 | 11.1 | -50.5% |
| 1Q24 | 16.6 | +42.8% |
| 3Q23 | 16.9 | +9.4% |
| 2Q23 | 22.4 | -0.2% |
| 1Q23 | 11.6 | -62.8% |
| 3Q22 | 15.4 | -39.7% |
| 2Q22 | 22.4 | -24.2% |
| 1Q22 | 31.3 | +16.2% |
| 3Q21 | 25.6 | +12.6% |
| 2Q21 | 29.5 | +284.3% |
| 1Q21 | 26.9 | -14.6% |
| 3Q20 | 22.7 | -18.9% |
| 2Q20 | 7.7 | -77.6% |
| 1Q20 | 31.5 | +28.7% |
| 3Q19 | 28.0 | -2.4% |
| 2Q19 | 34.3 | -12.2% |
| 1Q19 | 24.5 | -39.2% |
| 3Q18 | 28.7 | -28.0% |
| 2Q18 | 39.1 | -0.2% |
| 1Q18 | 40.3 | +1.6% |
| 3Q17 | 39.9 | +0.4% |
| 2Q17 | 39.2 | +16.6% |
| 1Q17 | 39.7 | +3.9% |
| 3Q16 | 39.7 | +5.7% |
| 2Q16 | 33.6 | -21.3% |
| 1Q16 | 38.2 | -4.0% |
| 3Q15 | 37.6 | -9.4% |
| 2Q15 | 42.7 | +13.1% |
| 1Q15 | 39.8 | -1.0% |
| 3Q14 | 41.5 | +12.0% |
| 2Q14 | 37.8 | -6.7% |
| 1Q14 | 40.2 | +6.8% |
| 3Q13 | 37.0 | +7.4% |
| 2Q13 | 40.5 | +5.6% |
| 1Q13 | 37.7 | -7.8% |
| 3Q12 | 34.5 | -7.0% |
| 2Q12 | 38.3 | -1.1% |
| 1Q12 | 40.8 | -0.5% |
| 3Q11 | 37.1 | - |
| 2Q11 | 38.8 | +7.8% |
| 1Q11 | 41.0 | - |
| 2Q10 | 36.0 | - |