| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 4Q25 | -13.5 | -675.1% |
| 3Q25 | -7.2 | -227.0% |
| 2Q25 | -8.8 | -208.0% |
| 1Q25 | 1.8 | -84.7% |
| 4Q24 | 2.3 | -82.8% |
| 3Q24 | 5.6 | -25.7% |
| 2Q24 | 8.1 | +18.1% |
| 1Q24 | 11.8 | +53.6% |
| 4Q23 | 13.7 | +24.5% |
| 3Q23 | 7.6 | -42.6% |
| 2Q23 | 6.9 | -62.2% |
| 1Q23 | 7.7 | -31.0% |
| 4Q22 | 11.0 | -31.7% |
| 3Q22 | 13.2 | +67.3% |
| 2Q22 | 18.2 | +129.1% |
| 1Q22 | 11.1 | -913.1% |
| 4Q21 | 16.1 | +44.6% |
| 3Q21 | 7.9 | - |
| 2Q21 | 8.0 | - |
| 1Q21 | -1.4 | - |
| 4Q20 | 11.1 | - |