| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 1Q25 | 65.2 | -9.0% |
| 3Q24 | 65.6 | -7.3% |
| 2Q24 | 76.4 | -5.0% |
| 1Q24 | 71.6 | -8.8% |
| 3Q23 | 70.7 | -12.2% |
| 2Q23 | 80.5 | -28.7% |
| 1Q23 | 78.6 | -36.7% |
| 3Q22 | 80.6 | -7.4% |
| 2Q22 | 112.9 | +44.2% |
| 1Q22 | 124.1 | +80.7% |
| 3Q21 | 87.0 | +42.5% |
| 2Q21 | 78.3 | +882.2% |
| 1Q21 | 68.7 | -11.0% |
| 3Q20 | 61.1 | -19.7% |
| 2Q20 | 8.0 | -89.6% |
| 1Q20 | 77.2 | +3.4% |
| 3Q19 | 76.1 | +0.4% |
| 2Q19 | 76.8 | +0.4% |
| 1Q19 | 74.7 | +2.8% |
| 3Q18 | 75.8 | +5.9% |
| 2Q18 | 76.5 | +6.4% |
| 1Q18 | 72.6 | +6.7% |
| 3Q17 | 71.5 | +3.9% |
| 2Q17 | 71.9 | +5.4% |
| 1Q17 | 68.1 | +3.6% |
| 3Q16 | 68.8 | +5.9% |
| 2Q16 | 68.2 | +5.0% |
| 1Q16 | 65.7 | +4.1% |
| 3Q15 | 65.0 | +8.4% |
| 2Q15 | 65.0 | +18.8% |
| 1Q15 | 63.1 | +28.7% |
| 3Q14 | 60.0 | - |
| 2Q14 | 54.7 | - |
| 1Q14 | 49.1 | - |