| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 1Q25 | 21.6 | +19.7% |
| 4Q24 | 31.7 | +9.5% |
| 3Q24 | 26.2 | +21.5% |
| 2Q24 | 23.9 | -1.8% |
| 1Q24 | 18.0 | -25.2% |
| 4Q23 | 29.0 | -9.6% |
| 3Q23 | 21.5 | -16.8% |
| 2Q23 | 24.3 | -9.6% |
| 1Q23 | 24.1 | -10.8% |
| 4Q22 | 32.1 | +6.4% |
| 3Q22 | 25.9 | -6.6% |
| 2Q22 | 26.9 | -7.1% |
| 1Q22 | 27.0 | -5.3% |
| 4Q21 | 30.2 | -7.8% |
| 3Q21 | 27.7 | +9.4% |
| 2Q21 | 29.0 | +3.6% |
| 1Q21 | 28.6 | +129.5% |
| 4Q20 | 32.7 | +4.4% |
| 3Q20 | 25.3 | -11.2% |
| 2Q20 | 28.0 | -2.5% |
| 1Q20 | 12.4 | -45.5% |
| 4Q19 | 31.3 | +13.2% |
| 3Q19 | 28.5 | -2.5% |
| 2Q19 | 28.7 | -2.1% |
| 1Q19 | 22.8 | -13.8% |
| 4Q18 | 27.7 | -15.8% |
| 3Q18 | 29.3 | +7.7% |
| 2Q18 | 29.3 | +10.4% |
| 1Q18 | 26.5 | +16.2% |
| 4Q17 | 32.8 | +1.9% |
| 3Q17 | 27.2 | - |
| 2Q17 | 26.5 | -2.2% |
| 1Q17 | 22.8 | +1.6% |
| 4Q16 | 32.2 | +7.8% |
| 2Q16 | 27.1 | +8.4% |
| 1Q16 | 22.4 | -8.9% |
| 4Q15 | 29.9 | +6.0% |
| 3Q15 | 25.9 | -2.9% |
| 2Q15 | 25.0 | +7.5% |
| 1Q15 | 24.6 | +28.1% |
| 4Q14 | 28.2 | -5.9% |
| 3Q14 | 26.6 | +8.2% |
| 2Q14 | 23.3 | +0.3% |
| 1Q14 | 19.2 | -20.0% |
| 4Q13 | 29.9 | +2.1% |
| 3Q13 | 24.6 | -4.3% |
| 2Q13 | 23.2 | -8.3% |
| 1Q13 | 24.0 | -3.3% |
| 4Q12 | 29.3 | -3.6% |
| 3Q12 | 25.7 | -3.9% |
| 2Q12 | 25.3 | -2.6% |
| 1Q12 | 24.9 | -5.6% |
| 4Q11 | 30.4 | +1.6% |
| 3Q11 | 26.8 | +6.8% |
| 2Q11 | 26.0 | -0.8% |
| 1Q11 | 26.3 | +7.4% |
| 4Q10 | 30.0 | - |
| 3Q10 | 25.1 | - |
| 2Q10 | 26.2 | - |
| 1Q10 | 24.5 | - |