| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 2Q25 | 31.1 | +6.1% |
| 1Q25 | 32.8 | +22.7% |
| 3Q24 | 29.2 | +0.6% |
| 2Q24 | 29.3 | -14.2% |
| 1Q24 | 26.7 | -31.5% |
| 3Q23 | 29.0 | -43.8% |
| 2Q23 | 34.1 | -43.6% |
| 1Q23 | 39.0 | -37.9% |
| 3Q22 | 51.6 | -15.9% |
| 2Q22 | 60.5 | -1.9% |
| 1Q22 | 62.8 | -2.2% |
| 3Q21 | 61.4 | +8.5% |
| 2Q21 | 61.6 | +14.5% |
| 1Q21 | 64.2 | +45.1% |
| 3Q20 | 56.6 | +21.6% |
| 2Q20 | 53.8 | +17.1% |
| 1Q20 | 44.2 | -4.7% |
| 3Q19 | 46.5 | -8.3% |
| 2Q19 | 46.0 | -13.9% |
| 1Q19 | 46.4 | -13.3% |
| 3Q18 | 50.8 | -6.9% |
| 2Q18 | 53.4 | -0.6% |
| 1Q18 | 53.6 | +5.1% |
| 3Q17 | 54.5 | +2.5% |
| 2Q17 | 53.7 | +5.7% |
| 1Q17 | 51.0 | -3.0% |
| 3Q16 | 53.2 | +1.9% |
| 2Q16 | 50.8 | +4.7% |
| 1Q16 | 52.6 | +13.1% |
| 3Q15 | 52.2 | +5.3% |
| 2Q15 | 48.5 | +0.7% |
| 1Q15 | 46.5 | -6.2% |
| 3Q14 | 49.5 | -0.2% |
| 2Q14 | 48.2 | +3.0% |
| 1Q14 | 49.6 | +5.8% |
| 3Q13 | 49.6 | -1.3% |
| 2Q13 | 46.7 | -7.0% |
| 1Q13 | 46.8 | -4.9% |
| 2Q12 | 50.3 | +24.0% |
| 1Q12 | 49.2 | - |
| 3Q11 | 40.6 | - |
| 2Q11 | 40.6 | - |