| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 2Q25 | 25.4 | -10.8% |
| 1Q25 | 24.6 | -8.5% |
| 3Q24 | 27.4 | -6.9% |
| 2Q24 | 28.5 | +2.6% |
| 1Q24 | 26.9 | +1.0% |
| 3Q23 | 29.5 | -4.8% |
| 2Q23 | 27.7 | -9.0% |
| 1Q23 | 26.6 | -1.5% |
| 3Q22 | 30.9 | +13.1% |
| 2Q22 | 30.5 | +10.4% |
| 1Q22 | 27.1 | +13.2% |
| 3Q21 | 27.4 | +7.9% |
| 2Q21 | 27.6 | +24.4% |
| 1Q21 | 23.9 | +30.6% |
| 3Q20 | 25.4 | +21.7% |
| 2Q20 | 22.2 | -0.0% |
| 1Q20 | 18.3 | +0.5% |
| 3Q19 | 20.8 | -3.8% |
| 2Q19 | 22.2 | +3.6% |
| 1Q19 | 18.2 | +14.2% |
| 3Q18 | 21.7 | +14.9% |
| 2Q18 | 21.4 | +12.3% |
| 1Q18 | 15.9 | +12.2% |
| 3Q17 | 18.8 | +8.2% |
| 2Q17 | 19.1 | +9.1% |
| 1Q17 | 14.2 | +2.8% |
| 3Q16 | 17.4 | -0.8% |
| 2Q16 | 17.5 | -4.4% |
| 1Q16 | 13.8 | -5.5% |
| 3Q15 | 17.6 | +5.4% |
| 2Q15 | 18.3 | +6.2% |
| 1Q15 | 14.6 | +17.5% |
| 3Q14 | 16.7 | +7.8% |
| 2Q14 | 17.2 | +7.1% |
| 1Q14 | 12.5 | +4.5% |
| 3Q13 | 15.5 | +7.4% |
| 2Q13 | 16.1 | +10.1% |
| 1Q13 | 11.9 | +15.3% |
| 3Q12 | 14.4 | +12.7% |
| 2Q12 | 14.6 | +15.3% |
| 1Q12 | 10.3 | +23.2% |
| 3Q11 | 12.8 | +24.4% |
| 2Q11 | 12.7 | +30.1% |
| 1Q11 | 8.4 | - |
| 3Q10 | 10.3 | - |
| 2Q10 | 9.7 | - |