| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 4Q25 | 6.4 | -43.6% |
| 3Q25 | 8.9 | +97.0% |
| 2Q25 | 13.3 | +87.9% |
| 1Q25 | 9.9 | +1293.9% |
| 4Q24 | 11.3 | +37.5% |
| 3Q24 | 4.5 | -40.8% |
| 2Q24 | 7.1 | -52.7% |
| 1Q24 | 0.7 | -85.7% |
| 4Q23 | 8.2 | +255.1% |
| 3Q23 | 7.7 | -22.6% |
| 2Q23 | 15.0 | +763.5% |
| 1Q23 | 4.9 | -48.0% |
| 4Q22 | 2.3 | -71.4% |
| 3Q22 | 9.9 | +382.0% |
| 2Q22 | 1.7 | -71.4% |
| 1Q22 | 9.5 | +4076.3% |
| 4Q21 | 8.1 | -8.3% |
| 3Q21 | 2.1 | -43.6% |
| 2Q21 | 6.1 | +123.9% |
| 1Q21 | 0.2 | -109.3% |
| 4Q20 | 8.9 | +103.5% |
| 3Q20 | 3.6 | -60.3% |
| 2Q20 | 2.7 | +21.6% |
| 1Q20 | -2.4 | -246.0% |
| 4Q19 | 4.4 | -563.2% |
| 3Q19 | 9.2 | +151.6% |
| 2Q19 | 2.2 | -68.2% |
| 1Q19 | 1.7 | -81.3% |
| 4Q18 | -0.9 | - |
| 3Q18 | 3.6 | - |
| 2Q18 | 7.0 | - |
| 1Q18 | 9.0 | - |