| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 4Q25 | 7.9 | +17.7% |
| 3Q25 | 7.0 | +12.6% |
| 2Q25 | 6.5 | -16.7% |
| 1Q25 | 8.8 | -5.3% |
| 4Q24 | 6.7 | -21.6% |
| 3Q24 | 6.2 | -28.5% |
| 2Q24 | 7.8 | -5.5% |
| 1Q24 | 9.3 | -8.3% |
| 4Q23 | 8.5 | -2.4% |
| 3Q23 | 8.7 | -6.5% |
| 2Q23 | 8.2 | -10.4% |
| 1Q23 | 10.1 | -3.1% |
| 4Q22 | 8.8 | +13.7% |
| 3Q22 | 9.3 | -1.2% |
| 2Q22 | 9.2 | +4.6% |
| 1Q22 | 10.4 | +6.2% |
| 4Q21 | 7.7 | -7.3% |
| 3Q21 | 9.4 | +13.1% |
| 2Q21 | 8.8 | +11.6% |
| 1Q21 | 9.8 | +16.3% |
| 4Q20 | 8.3 | +29.9% |
| 3Q20 | 8.3 | +28.4% |
| 2Q20 | 7.9 | +19.4% |
| 1Q20 | 8.5 | -1.1% |
| 4Q19 | 6.4 | +15.1% |
| 3Q19 | 6.5 | -10.6% |
| 2Q19 | 6.6 | -6.0% |
| 1Q19 | 8.5 | +8.7% |
| 4Q18 | 5.6 | -17.3% |
| 3Q18 | 7.3 | +50.5% |
| 2Q18 | 7.0 | +34.9% |
| 1Q18 | 7.9 | +7.3% |
| 4Q17 | 6.7 | +10.2% |
| 3Q17 | 4.8 | -19.7% |
| 2Q17 | 5.2 | -10.8% |
| 1Q17 | 7.3 | -13.9% |
| 4Q16 | 6.1 | +20.5% |
| 3Q16 | 6.0 | - |
| 2Q16 | 5.8 | - |
| 1Q16 | 8.5 | - |
| 4Q15 | 5.1 | - |