| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 12.8 | -22.9% |
| 2Q26 | 11.6 | +77.6% |
| 1Q26 | 7.8 | +12.7% |
| 4Q25 | 8.5 | -33.6% |
| 3Q25 | 16.5 | +70.8% |
| 2Q25 | 6.5 | -59.2% |
| 1Q25 | 6.9 | -46.9% |
| 4Q24 | 12.8 | -4.8% |
| 3Q24 | 9.7 | -25.6% |
| 2Q24 | 16.0 | +10.3% |
| 1Q24 | 13.0 | -25.2% |
| 4Q23 | 13.4 | +6.7% |
| 3Q23 | 13.0 | +44.5% |
| 2Q23 | 14.5 | +24.9% |
| 1Q23 | 17.4 | +61.1% |
| 4Q22 | 12.6 | -4.1% |
| 3Q22 | 9.0 | -35.0% |
| 2Q22 | 11.6 | +120.2% |
| 1Q22 | 10.8 | -253.6% |
| 4Q21 | 13.1 | +28.9% |
| 3Q21 | 13.9 | +3.5% |
| 2Q21 | 5.3 | -47.9% |
| 1Q21 | -7.0 | -152.4% |
| 4Q20 | 10.2 | +2.1% |
| 3Q20 | 13.4 | +14.0% |
| 2Q20 | 10.1 | -44.0% |
| 1Q20 | 13.4 | -29.6% |
| 4Q19 | 10.0 | -40.8% |
| 3Q19 | 11.7 | -42.0% |
| 2Q19 | 18.0 | -9.4% |
| 1Q19 | 19.1 | +9.1% |
| 4Q18 | 16.8 | -20.3% |
| 3Q18 | 20.3 | -4.9% |
| 2Q18 | 19.9 | +22.8% |
| 1Q18 | 17.5 | +35.8% |
| 4Q17 | 21.1 | +25.9% |
| 3Q17 | 21.3 | +16.5% |
| 2Q17 | 16.2 | - |
| 1Q17 | 12.9 | - |
| 4Q16 | 16.8 | - |
| 3Q16 | 18.3 | - |