| 経常（税引前）利益率（％） | 前年比（％） | |
|---|---|---|
| 2Q25 | 37.83 | -3.9% |
| 1Q25 | 38.68 | +18.9% |
| 3Q24 | 36.83 | -7.4% |
| 2Q24 | 39.39 | -5.9% |
| 1Q24 | 32.53 | -24.0% |
| 3Q23 | 39.75 | -28.4% |
| 2Q23 | 41.84 | -25.4% |
| 1Q23 | 42.79 | -24.6% |
| 3Q22 | 55.5 | -12.3% |
| 2Q22 | 56.06 | -12.7% |
| 1Q22 | 56.72 | -3.8% |
| 3Q21 | 63.26 | +49.8% |
| 2Q21 | 64.21 | +70.5% |
| 1Q21 | 58.99 | +85.0% |
| 3Q20 | 42.22 | -4.5% |
| 2Q20 | 37.65 | -11.5% |
| 1Q20 | 31.88 | -24.0% |
| 3Q19 | 44.22 | +16.6% |
| 2Q19 | 42.56 | -1.1% |
| 1Q19 | 41.94 | -0.6% |
| 3Q18 | 37.94 | -22.8% |
| 2Q18 | 43.06 | -13.7% |
| 1Q18 | 42.2 | -16.4% |
| 3Q17 | 49.13 | +7.1% |
| 2Q17 | 49.91 | +6.3% |
| 1Q17 | 50.46 | +11.2% |
| 3Q16 | 45.85 | +0.9% |
| 2Q16 | 46.95 | -10.1% |
| 1Q16 | 45.38 | -4.7% |
| 3Q15 | 45.45 | -3.4% |
| 2Q15 | 52.24 | +4.5% |
| 1Q15 | 47.6 | -2.8% |
| 3Q14 | 47.05 | -5.2% |
| 2Q14 | 49.98 | +1.6% |
| 1Q14 | 48.99 | +10.8% |
| 3Q13 | 49.62 | +11.0% |
| 2Q13 | 49.21 | +17.6% |
| 1Q13 | 44.2 | +13.7% |
| 3Q12 | 44.69 | +12.8% |
| 2Q12 | 41.84 | -12.9% |
| 1Q12 | 38.86 | - |
| 3Q11 | 39.6 | - |
| 2Q11 | 48.04 | - |