| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q25 | 20.8 | +18.4% |
| 2Q25 | 20.6 | -16.5% |
| 1Q25 | 16.4 | -45.9% |
| 3Q24 | 17.6 | -35.2% |
| 2Q24 | 24.7 | -1.6% |
| 1Q24 | 30.3 | +18.8% |
| 3Q23 | 27.2 | -8.3% |
| 2Q23 | 25.1 | -11.3% |
| 1Q23 | 25.5 | -10.1% |
| 3Q22 | 29.6 | +5.6% |
| 2Q22 | 28.3 | +4.1% |
| 1Q22 | 28.3 | +26.1% |
| 3Q21 | 28.0 | -2.4% |
| 2Q21 | 27.2 | -7.5% |
| 1Q21 | 22.5 | -19.8% |
| 3Q20 | 28.7 | +3.0% |
| 2Q20 | 29.4 | +9.6% |
| 1Q20 | 28.0 | -6.3% |
| 3Q19 | 27.9 | +6.9% |
| 2Q19 | 26.9 | -1.2% |
| 1Q19 | 29.9 | +22.5% |
| 3Q18 | 26.1 | -2.3% |
| 2Q18 | 27.2 | +6.3% |
| 1Q18 | 24.4 | +2.1% |
| 3Q17 | 26.7 | +4.0% |
| 2Q17 | 25.6 | -7.7% |
| 1Q17 | 23.9 | -3.4% |
| 3Q16 | 25.7 | +2.7% |
| 2Q16 | 27.7 | +15.2% |
| 1Q16 | 24.7 | +28.3% |
| 3Q15 | 25.0 | +9.3% |
| 2Q15 | 24.1 | +53.0% |
| 1Q15 | 19.3 | -8.3% |
| 3Q14 | 22.9 | -5.1% |
| 2Q14 | 15.7 | -31.5% |
| 1Q14 | 21.0 | -5.1% |
| 3Q13 | 24.1 | +0.5% |
| 2Q13 | 23.0 | -3.6% |
| 1Q13 | 22.2 | +11.1% |
| 3Q12 | 24.0 | +18.3% |
| 2Q12 | 23.8 | +43.5% |
| 1Q12 | 19.9 | -11.6% |
| 3Q11 | 20.3 | -12.5% |
| 2Q11 | 16.6 | - |
| 1Q11 | 22.6 | - |
| 3Q10 | 23.2 | - |