| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 10.8 | -5.8% |
| 2Q26 | 11.1 | +36.5% |
| 1Q26 | 7.5 | +6.7% |
| 4Q25 | 9.8 | -20.7% |
| 3Q25 | 11.5 | +18.3% |
| 2Q25 | 8.1 | -23.5% |
| 1Q25 | 7.0 | -21.6% |
| 4Q24 | 12.4 | +0.7% |
| 3Q24 | 9.7 | +0.1% |
| 2Q24 | 10.6 | +8.3% |
| 1Q24 | 8.9 | -21.6% |
| 4Q23 | 12.3 | +13.8% |
| 3Q23 | 9.7 | -23.3% |
| 2Q23 | 9.8 | +7.9% |
| 1Q23 | 11.4 | +12.7% |
| 4Q22 | 10.8 | +28.0% |
| 3Q22 | 12.7 | +44.8% |
| 2Q22 | 9.1 | +67.7% |
| 1Q22 | 10.1 | +200.3% |
| 4Q21 | 8.4 | +193.1% |
| 3Q21 | 8.8 | +75.5% |
| 2Q21 | 5.4 | +59.4% |
| 1Q21 | 3.4 | +22.4% |
| 4Q20 | 2.9 | -37.8% |
| 3Q20 | 5.0 | -381.6% |
| 2Q20 | 3.4 | -44.6% |
| 1Q20 | 2.7 | +153.5% |
| 4Q19 | 4.6 | -36.1% |
| 3Q19 | -1.8 | -142.5% |
| 2Q19 | 6.1 | +97.0% |
| 1Q19 | 1.1 | -61.8% |
| 4Q18 | 7.2 | +60.6% |
| 3Q18 | 4.2 | +23.9% |
| 2Q18 | 3.1 | +6.1% |
| 1Q18 | 2.8 | +3.3% |
| 4Q17 | 4.5 | -7.6% |
| 3Q17 | 3.4 | -25.2% |
| 2Q17 | 2.9 | - |
| 1Q17 | 2.7 | - |
| 4Q16 | 4.9 | - |
| 3Q16 | 4.5 | - |