| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 4Q25 | 16.0 | -32.0% |
| 3Q25 | 21.4 | +194.0% |
| 2Q25 | 25.2 | +6.7% |
| 1Q25 | 7.4 | -75.0% |
| 4Q24 | 23.5 | -658.9% |
| 3Q24 | 7.3 | -71.0% |
| 2Q24 | 23.6 | -44.7% |
| 1Q24 | 29.6 | +217.2% |
| 4Q23 | -4.2 | -136.5% |
| 3Q23 | 25.1 | +30.1% |
| 2Q23 | 42.7 | +432.5% |
| 1Q23 | 9.3 | -81.9% |
| 4Q22 | 11.5 | -45.7% |
| 3Q22 | 19.3 | -8.3% |
| 2Q22 | 8.0 | -74.8% |
| 1Q22 | 51.6 | +51.3% |
| 4Q21 | 21.2 | -29.8% |
| 3Q21 | 21.1 | -29.5% |
| 2Q21 | 31.9 | +133.9% |
| 1Q21 | 34.1 | - |
| 4Q20 | 30.2 | - |
| 3Q20 | 29.9 | - |
| 2Q20 | 13.6 | - |
| 4Q14 | 52.2 | -82.8% |
| 3Q14 | 163.9 | - |
| 2Q14 | 219.7 | - |
| 1Q14 | 79.9 | - |
| 4Q13 | 302.7 | - |