| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 2.9 | -47.9% |
| 2Q26 | 6.2 | -24.5% |
| 1Q26 | 2.1 | -65.1% |
| 4Q25 | 6.8 | +55.8% |
| 3Q25 | 5.6 | -14.2% |
| 2Q25 | 8.2 | -9.2% |
| 1Q25 | 6.1 | +3.0% |
| 4Q24 | 4.4 | +69.6% |
| 3Q24 | 6.5 | +15.7% |
| 2Q24 | 9.0 | -9.5% |
| 1Q24 | 5.9 | -57.1% |
| 4Q23 | 2.6 | -68.9% |
| 3Q23 | 5.6 | -35.9% |
| 2Q23 | 10.0 | +11.0% |
| 1Q23 | 13.7 | +100.5% |
| 4Q22 | 8.3 | +11.9% |
| 3Q22 | 8.8 | +70.1% |
| 2Q22 | 9.0 | +104.0% |
| 1Q22 | 6.8 | -287.0% |
| 4Q21 | 7.4 | +20.8% |
| 3Q21 | 5.2 | -24.7% |
| 2Q21 | 4.4 | -48.1% |
| 1Q21 | -3.7 | -162.4% |
| 4Q20 | 6.1 | +50.9% |
| 3Q20 | 6.8 | -26.9% |
| 2Q20 | 8.5 | +3.5% |
| 1Q20 | 5.9 | -40.6% |
| 4Q19 | 4.1 | +7.9% |
| 3Q19 | 9.4 | -3.7% |
| 2Q19 | 8.2 | +14.9% |
| 1Q19 | 9.9 | +53.9% |
| 4Q18 | 3.8 | -54.5% |
| 3Q18 | 9.7 | +268.5% |
| 2Q18 | 7.1 | +60.8% |
| 1Q18 | 6.4 | +743.2% |
| 4Q17 | 8.3 | +441.8% |
| 3Q17 | 2.6 | -75.1% |
| 2Q17 | 4.4 | - |
| 1Q17 | 0.8 | - |
| 4Q16 | 1.5 | - |
| 3Q16 | 10.6 | - |