| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 4Q25 | 15.4 | +176.6% |
| 3Q25 | 18.5 | -28.2% |
| 2Q25 | 12.6 | -12.0% |
| 1Q25 | -28.3 | -25.5% |
| 4Q24 | 5.6 | -60.2% |
| 3Q24 | 25.8 | +113.2% |
| 2Q24 | 14.3 | -11.6% |
| 1Q24 | -38.0 | +9.9% |
| 4Q23 | 14.0 | +90.7% |
| 3Q23 | 12.1 | -39.1% |
| 2Q23 | 16.2 | +75.1% |
| 1Q23 | -34.6 | -56.3% |
| 4Q22 | 7.3 | -44.8% |
| 3Q22 | 19.8 | -0.4% |
| 2Q22 | 9.3 | -1009.5% |
| 1Q22 | -79.3 | +410.7% |
| 4Q21 | 13.3 | +23.8% |
| 3Q21 | 19.9 | -22.4% |
| 2Q21 | -1.0 | -115.6% |
| 1Q21 | -15.5 | +8.0% |
| 4Q20 | 10.7 | - |
| 3Q20 | 25.7 | - |
| 2Q20 | 6.5 | - |
| 1Q20 | -14.4 | - |