| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q25 | 4.1 | +4.6% |
| 2Q25 | 3.8 | -0.7% |
| 1Q25 | 3.7 | +1.8% |
| 3Q24 | 3.9 | +18.2% |
| 2Q24 | 3.8 | +6.7% |
| 1Q24 | 3.6 | +12.1% |
| 3Q23 | 3.3 | -5.0% |
| 2Q23 | 3.6 | +3.4% |
| 1Q23 | 3.3 | -3.4% |
| 3Q22 | 3.5 | -4.7% |
| 2Q22 | 3.5 | +17.8% |
| 1Q22 | 3.4 | +2.5% |
| 3Q21 | 3.6 | +16.8% |
| 2Q21 | 2.9 | -9.9% |
| 1Q21 | 3.3 | +15.1% |
| 4Q20 | 3.5 | +11.5% |
| 3Q20 | 3.1 | -3.5% |
| 2Q20 | 3.3 | -4.8% |
| 1Q20 | 2.9 | +7.1% |
| 4Q19 | 3.1 | -3.7% |
| 3Q19 | 3.2 | -2.3% |
| 2Q19 | 3.4 | +14.9% |
| 1Q19 | 2.7 | -9.4% |
| 4Q18 | 3.3 | -2.7% |
| 3Q18 | 3.3 | -1.0% |
| 2Q18 | 3.0 | +10.0% |
| 1Q18 | 2.9 | -2.3% |
| 4Q17 | 3.4 | +3.8% |
| 3Q17 | 3.3 | +7.2% |
| 2Q17 | 2.7 | -9.0% |
| 1Q17 | 3.0 | +7.6% |
| 4Q16 | 3.2 | -0.0% |
| 3Q16 | 3.1 | +1.9% |
| 2Q16 | 3.0 | -5.8% |
| 1Q16 | 2.8 | -3.5% |
| 4Q15 | 3.2 | +5.7% |
| 3Q15 | 3.1 | +9.1% |
| 2Q15 | 3.2 | +14.5% |
| 1Q15 | 2.9 | +10.1% |
| 4Q14 | 3.1 | +4.1% |
| 3Q14 | 2.8 | -5.1% |
| 2Q14 | 2.8 | -6.9% |
| 1Q14 | 2.6 | -3.3% |
| 4Q13 | 2.9 | -2.0% |
| 3Q13 | 3.0 | +6.1% |
| 2Q13 | 3.0 | +8.8% |
| 1Q13 | 2.7 | +6.5% |
| 4Q12 | 3.0 | +9.3% |
| 3Q12 | 2.8 | +7.6% |
| 2Q12 | 2.7 | -0.5% |
| 1Q12 | 2.6 | -2.4% |
| 4Q11 | 2.7 | -3.4% |
| 3Q11 | 2.6 | -2.9% |
| 2Q11 | 2.7 | - |
| 1Q11 | 2.6 | - |
| 4Q10 | 2.8 | - |
| 3Q10 | 2.7 | - |