| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 1Q25 | 17.0 | +12.4% |
| 3Q24 | 14.8 | +1.9% |
| 2Q24 | 15.0 | +24.9% |
| 1Q24 | 15.2 | -1.1% |
| 3Q23 | 14.6 | -12.9% |
| 2Q23 | 12.0 | -22.5% |
| 1Q23 | 15.3 | +1.5% |
| 3Q22 | 16.7 | +8.5% |
| 2Q22 | 15.5 | +2.5% |
| 1Q22 | 15.1 | -0.0% |
| 3Q21 | 15.4 | +4.8% |
| 2Q21 | 15.1 | +22.3% |
| 1Q21 | 15.1 | +25.2% |
| 3Q20 | 14.7 | -5.1% |
| 2Q20 | 12.4 | -24.2% |
| 1Q20 | 12.1 | -14.9% |
| 3Q19 | 15.5 | -4.6% |
| 2Q19 | 16.3 | +5.0% |
| 1Q19 | 14.2 | -20.4% |
| 3Q18 | 16.2 | -7.1% |
| 2Q18 | 15.6 | -10.1% |
| 1Q18 | 17.8 | -2.7% |
| 3Q17 | 17.5 | -1.6% |
| 2Q17 | 17.3 | -1.9% |
| 1Q17 | 18.3 | -0.5% |
| 3Q16 | 17.7 | +4.2% |
| 2Q16 | 17.6 | -0.8% |
| 1Q16 | 18.4 | +4.9% |
| 3Q15 | 17.0 | -5.2% |
| 2Q15 | 17.8 | -10.8% |
| 1Q15 | 17.5 | -10.2% |
| 3Q14 | 18.0 | -5.7% |
| 2Q14 | 19.9 | +2.5% |
| 1Q14 | 19.5 | +4.7% |
| 3Q13 | 19.0 | -1.1% |
| 2Q13 | 19.5 | +4.2% |
| 1Q13 | 18.7 | -0.9% |
| 3Q12 | 19.3 | +7.1% |
| 2Q12 | 18.7 | -0.1% |
| 1Q12 | 18.8 | -7.9% |
| 3Q11 | 18.0 | -10.0% |
| 2Q11 | 18.7 | -0.7% |
| 1Q11 | 20.5 | +9.8% |
| 3Q10 | 20.0 | - |
| 2Q10 | 18.8 | - |
| 1Q10 | 18.6 | - |