| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 2Q25 | 41.4 | +11.3% |
| 1Q25 | 37.8 | -14.7% |
| 3Q24 | 46.3 | +32.3% |
| 2Q24 | 37.2 | -6.3% |
| 1Q24 | 44.3 | +10.0% |
| 3Q23 | 35.0 | +12.9% |
| 2Q23 | 39.7 | +54.6% |
| 1Q23 | 40.3 | +10.6% |
| 3Q22 | 31.0 | -38.5% |
| 2Q22 | 25.7 | -55.0% |
| 1Q22 | 36.4 | -33.1% |
| 3Q21 | 50.4 | -12.6% |
| 2Q21 | 57.1 | -16.5% |
| 1Q21 | 54.5 | +285.1% |
| 3Q20 | 57.7 | +17.2% |
| 2Q20 | 68.4 | +29.1% |
| 1Q20 | 14.1 | -74.5% |
| 3Q19 | 49.2 | -10.3% |
| 2Q19 | 53.0 | +13.4% |
| 1Q19 | 55.4 | - |
| 3Q18 | 54.9 | - |
| 2Q18 | 46.8 | - |
| 3Q15 | 43.7 | -9.6% |
| 2Q15 | 50.4 | -0.6% |
| 1Q15 | 49.1 | -4.5% |
| 3Q14 | 48.4 | -2.2% |
| 2Q14 | 50.7 | +8.3% |
| 1Q14 | 51.5 | +7.4% |
| 3Q13 | 49.5 | -4.9% |
| 2Q13 | 46.8 | +2.9% |
| 1Q13 | 47.9 | - |
| 3Q12 | 52.0 | +19.3% |
| 2Q12 | 45.5 | -2.1% |
| 3Q11 | 43.6 | -5.5% |
| 2Q11 | 46.5 | +4.6% |
| 1Q11 | 46.2 | +5.4% |
| 3Q10 | 46.1 | - |
| 2Q10 | 44.4 | - |
| 1Q10 | 43.8 | - |