| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 4Q26 | 2.2 | -510.2% |
| 3Q26 | 2.2 | -161.8% |
| 2Q26 | 1.7 | -164.7% |
| 1Q26 | 0.2 | -105.6% |
| 4Q25 | -0.5 | -86.0% |
| 3Q25 | -3.5 | +178.0% |
| 2Q25 | -2.6 | -387.4% |
| 1Q25 | -2.9 | +755.0% |
| 4Q24 | -3.9 | +613.5% |
| 3Q24 | -1.3 | -74.2% |
| 2Q24 | 0.9 | -129.8% |
| 1Q24 | -0.3 | -76.5% |
| 4Q23 | -0.5 | - |
| 3Q23 | -4.9 | - |
| 2Q23 | -3.1 | - |
| 1Q23 | -1.4 | - |
| 4Q21 | -1.2 | -80.1% |
| 3Q21 | -1.0 | -94.4% |
| 2Q21 | -0.9 | -93.4% |
| 1Q21 | -2.6 | -81.1% |
| 4Q20 | -5.8 | -44.0% |
| 3Q20 | -17.2 | +54.1% |
| 2Q20 | -13.4 | +6.9% |
| 1Q20 | -14.0 | +12.7% |
| 4Q19 | -10.4 | - |
| 3Q19 | -11.2 | - |
| 2Q19 | -12.5 | - |
| 1Q19 | -12.4 | - |
| 4Q16 | -13.1 | - |
| 3Q16 | -15.0 | - |
| 2Q16 | -16.1 | - |