| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 4Q25 | 5.6 | +7.0% |
| 1Q25 | 13.0 | +43.5% |
| 4Q24 | 5.3 | +10.2% |
| 3Q24 | 10.4 | +20.8% |
| 2Q24 | 8.7 | +4.2% |
| 1Q24 | 9.0 | -12.8% |
| 4Q23 | 4.8 | -37.1% |
| 3Q23 | 8.6 | -26.5% |
| 2Q23 | 8.4 | -14.4% |
| 1Q23 | 10.4 | -34.7% |
| 4Q22 | 7.6 | -23.0% |
| 3Q22 | 11.7 | -10.1% |
| 2Q22 | 9.8 | +24.4% |
| 1Q22 | 15.9 | +57.6% |
| 4Q21 | 9.9 | +194.5% |
| 3Q21 | 13.0 | +86.8% |
| 2Q21 | 7.9 | +31.3% |
| 1Q21 | 10.1 | +17.3% |
| 4Q20 | 3.3 | -34.2% |
| 3Q20 | 7.0 | - |
| 2Q20 | 6.0 | - |
| 1Q20 | 8.6 | - |
| 4Q19 | 5.1 | - |