| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 4Q25 | 1.0 | -88.9% |
| 3Q25 | 8.2 | -22.8% |
| 2Q25 | 3.2 | -24.1% |
| 1Q25 | 3.1 | -65.4% |
| 4Q24 | 9.3 | +29.4% |
| 3Q24 | 10.6 | -9.8% |
| 2Q24 | 4.2 | -63.0% |
| 1Q24 | 9.0 | -23.5% |
| 4Q23 | 7.2 | -49.4% |
| 3Q23 | 11.7 | +17.9% |
| 2Q23 | 11.3 | +56.9% |
| 1Q23 | 11.8 | +65.7% |
| 4Q22 | 14.1 | +67.2% |
| 3Q22 | 10.0 | -0.4% |
| 2Q22 | 7.2 | +141.9% |
| 1Q22 | 7.1 | +23.2% |
| 4Q21 | 8.5 | +20.2% |
| 3Q21 | 10.0 | +58.5% |
| 2Q21 | 3.0 | +105.4% |
| 1Q21 | 5.8 | +382.5% |
| 4Q20 | 7.0 | -38.6% |
| 3Q20 | 6.3 | -46.6% |
| 2Q20 | 1.5 | -72.9% |
| 1Q20 | 1.2 | -84.2% |
| 4Q19 | 11.5 | - |
| 3Q19 | 11.8 | - |
| 2Q19 | 5.4 | - |
| 1Q19 | 7.6 | - |