| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 1Q25 | 55.6 | -0.8% |
| 3Q24 | 52.5 | -8.9% |
| 2Q24 | 56.6 | -4.2% |
| 1Q24 | 56.0 | +12.9% |
| 3Q23 | 57.6 | +7.9% |
| 2Q23 | 59.1 | +16.1% |
| 1Q23 | 49.6 | -7.5% |
| 3Q22 | 53.4 | -5.5% |
| 2Q22 | 50.9 | -7.0% |
| 1Q22 | 53.7 | +1.8% |
| 3Q21 | 56.5 | +13.2% |
| 2Q21 | 54.7 | +8.0% |
| 1Q21 | 52.7 | +6.3% |
| 3Q20 | 49.9 | -12.0% |
| 2Q20 | 50.7 | -17.3% |
| 1Q20 | 49.6 | -12.5% |
| 3Q19 | 56.7 | -2.3% |
| 2Q19 | 61.2 | +16.8% |
| 1Q19 | 56.6 | +12.5% |
| 3Q18 | 58.1 | +2.2% |
| 2Q18 | 52.4 | -1.7% |
| 1Q18 | 50.4 | -6.8% |
| 3Q17 | 56.9 | +0.3% |
| 2Q17 | 53.3 | +5.2% |
| 1Q17 | 54.1 | -1.1% |
| 3Q16 | 56.7 | +6.1% |
| 2Q16 | 50.7 | -2.4% |
| 1Q16 | 54.7 | -9.0% |
| 3Q15 | 53.4 | -5.7% |
| 2Q15 | 51.9 | -10.1% |
| 1Q15 | 60.1 | +2.1% |
| 3Q14 | 56.7 | +0.2% |
| 2Q14 | 57.8 | -1.8% |
| 1Q14 | 58.8 | +1.8% |
| 3Q13 | 56.5 | +1.7% |
| 2Q13 | 58.8 | +10.0% |
| 1Q13 | 57.8 | +1.7% |
| 3Q12 | 55.6 | -1.9% |
| 2Q12 | 53.5 | -0.1% |
| 1Q12 | 56.8 | +2.0% |
| 3Q11 | 56.7 | +5.5% |
| 2Q11 | 53.5 | +2.4% |
| 1Q11 | 55.7 | +4.8% |
| 3Q10 | 53.7 | - |
| 2Q10 | 52.2 | - |
| 1Q10 | 53.1 | - |