| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 4Q26 | 6.1 | +8.0% |
| 3Q26 | 4.0 | -12.7% |
| 4Q25 | 5.7 | -21.1% |
| 3Q25 | 4.6 | -11.3% |
| 2Q25 | 3.4 | -38.1% |
| 1Q25 | 6.6 | +10.4% |
| 4Q24 | 7.2 | +5.5% |
| 3Q24 | 5.2 | +29.8% |
| 2Q24 | 5.5 | +62.7% |
| 1Q24 | 6.0 | +28.9% |
| 4Q23 | 6.8 | +13.4% |
| 3Q23 | 4.0 | +3.4% |
| 2Q23 | 3.4 | +8.1% |
| 1Q23 | 4.7 | +6.9% |
| 4Q22 | 6.0 | -18.0% |
| 3Q22 | 3.9 | -0.5% |
| 2Q22 | 3.1 | -10.5% |
| 1Q22 | 4.4 | -38.3% |
| 4Q21 | 7.4 | +30.5% |
| 3Q21 | 3.9 | +1.7% |
| 2Q21 | 3.5 | +26.9% |
| 1Q21 | 7.1 | +69.7% |
| 4Q20 | 5.6 | -6.4% |
| 3Q20 | 3.8 | -23.0% |
| 2Q20 | 2.8 | -2.2% |
| 1Q20 | 4.2 | -5.4% |
| 4Q19 | 6.0 | +11.3% |
| 3Q19 | 4.9 | +5.5% |
| 2Q19 | 2.8 | -53.9% |
| 1Q19 | 4.4 | -28.2% |
| 4Q18 | 5.4 | -12.5% |
| 3Q18 | 4.7 | -14.4% |
| 2Q18 | 6.1 | +10.8% |
| 1Q18 | 6.1 | -11.8% |
| 4Q17 | 6.2 | -2.2% |
| 3Q17 | 5.5 | +4.1% |
| 2Q17 | 5.5 | - |
| 1Q17 | 7.0 | - |
| 4Q16 | 6.3 | - |
| 3Q16 | 5.3 | - |