| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 1Q25 | 16.6 | +32.3% |
| 3Q24 | 16.8 | -14.6% |
| 2Q24 | 13.9 | -27.2% |
| 1Q24 | 12.5 | +91.6% |
| 3Q23 | 19.6 | -53.1% |
| 2Q23 | 19.1 | -55.7% |
| 1Q23 | 6.5 | -85.1% |
| 3Q22 | 41.8 | -15.6% |
| 2Q22 | 43.2 | -20.1% |
| 1Q22 | 44.0 | -2.0% |
| 4Q21 | 50.0 | +16.7% |
| 3Q21 | 49.5 | +57.8% |
| 2Q21 | 54.0 | +70.3% |
| 1Q21 | 44.9 | -257.5% |
| 4Q20 | 42.9 | +28.1% |
| 3Q20 | 31.4 | -8.4% |
| 2Q20 | 31.7 | +1.5% |
| 1Q20 | -28.5 | -182.5% |
| 4Q19 | 33.5 | -4.3% |
| 3Q19 | 34.2 | -6.0% |
| 2Q19 | 31.3 | -16.1% |
| 1Q19 | 34.6 | -1.3% |
| 4Q18 | 35.0 | -9.9% |
| 3Q18 | 36.4 | -0.1% |
| 2Q18 | 37.2 | -0.5% |
| 1Q18 | 35.0 | -0.1% |
| 4Q17 | 38.8 | +10.3% |
| 3Q17 | 36.5 | +1.6% |
| 2Q17 | 37.4 | +6.4% |
| 1Q17 | 35.0 | -4.5% |
| 4Q16 | 35.2 | -7.7% |
| 3Q16 | 35.9 | -0.0% |
| 2Q16 | 35.2 | -1.4% |
| 1Q16 | 36.7 | +7.0% |
| 4Q15 | 38.1 | +21.9% |
| 3Q15 | 35.9 | +3.1% |
| 2Q15 | 35.7 | +17.2% |
| 1Q15 | 34.3 | +11.4% |
| 4Q14 | 31.3 | +28.0% |
| 3Q14 | 34.8 | +21.5% |
| 2Q14 | 30.4 | +5.5% |
| 1Q14 | 30.8 | +10.6% |
| 4Q13 | 24.4 | -32.2% |
| 3Q13 | 28.7 | -6.1% |
| 2Q13 | 28.8 | +23.5% |
| 1Q13 | 27.8 | +29.5% |
| 4Q12 | 36.1 | +2.3% |
| 3Q12 | 30.5 | -1.3% |
| 2Q12 | 23.3 | -34.3% |
| 1Q12 | 21.5 | -43.2% |
| 4Q11 | 35.2 | - |
| 3Q11 | 30.9 | -17.8% |
| 2Q11 | 35.5 | -3.9% |
| 1Q11 | 37.8 | - |
| 3Q10 | 37.6 | - |
| 2Q10 | 37.0 | - |