| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 4Q25 | 18.0 | -0.4% |
| 3Q25 | 6.3 | -29.4% |
| 2Q25 | 25.0 | +545.6% |
| 1Q25 | 9.8 | +377.3% |
| 4Q24 | 18.1 | -23.2% |
| 3Q24 | 8.9 | +142.1% |
| 2Q24 | 3.9 | -85.7% |
| 1Q24 | 2.1 | +267.1% |
| 4Q23 | 23.5 | -21.0% |
| 3Q23 | 3.7 | -32.6% |
| 2Q23 | 27.0 | +533.9% |
| 1Q23 | 0.6 | -96.3% |
| 4Q22 | 29.8 | +11.1% |
| 3Q22 | 5.5 | -77.9% |
| 2Q22 | 4.3 | -183.2% |
| 1Q22 | 15.0 | -210.9% |
| 4Q21 | 26.8 | -38.9% |
| 3Q21 | 24.8 | -163.9% |
| 2Q21 | -5.1 | -75.9% |
| 1Q21 | -13.5 | -71.5% |
| 4Q20 | 43.9 | -13.6% |
| 3Q20 | -38.8 | -215.1% |
| 2Q20 | -21.3 | -1028.8% |
| 1Q20 | -47.5 | +459.3% |
| 4Q19 | 50.9 | - |
| 3Q19 | 33.7 | - |
| 2Q19 | 2.3 | - |
| 1Q19 | -8.5 | - |