| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 6.2 | -19.9% |
| 2Q26 | 5.8 | -9.1% |
| 1Q26 | 6.3 | -25.6% |
| 4Q25 | 5.8 | -42.5% |
| 3Q25 | 7.8 | -7.9% |
| 2Q25 | 6.3 | -14.2% |
| 1Q25 | 8.5 | +14.4% |
| 4Q24 | 10.0 | +28.2% |
| 3Q24 | 8.4 | +34.1% |
| 2Q24 | 7.4 | +24.8% |
| 1Q24 | 7.5 | +1.9% |
| 4Q23 | 7.8 | -11.8% |
| 3Q23 | 6.3 | +18.5% |
| 2Q23 | 5.9 | -335.4% |
| 1Q23 | 7.3 | -0.1% |
| 4Q22 | 8.9 | -13.4% |
| 3Q22 | 5.3 | -0.8% |
| 2Q22 | -2.5 | -131.7% |
| 1Q22 | 7.3 | +17.0% |
| 4Q21 | 10.3 | -6.0% |
| 3Q21 | 5.3 | -43.3% |
| 2Q21 | 7.9 | +28.3% |
| 1Q21 | 6.3 | -11.0% |
| 4Q20 | 10.9 | +29.0% |
| 3Q20 | 9.4 | +59.1% |
| 2Q20 | 6.2 | +15.8% |
| 1Q20 | 7.0 | +31.9% |
| 4Q19 | 8.5 | +23.6% |
| 3Q19 | 5.9 | -13.2% |
| 2Q19 | 5.3 | +23.1% |
| 1Q19 | 5.3 | +61.8% |
| 4Q18 | 6.8 | +190.2% |
| 3Q18 | 6.8 | +601.3% |
| 2Q18 | 4.3 | -461.6% |
| 1Q18 | 3.3 | -435.8% |
| 4Q17 | 2.4 | +482.9% |
| 3Q17 | 1.0 | +53.2% |
| 2Q17 | -1.2 | - |
| 1Q17 | -1.0 | - |
| 4Q16 | 0.4 | - |
| 3Q16 | 0.6 | - |