| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q25 | 1.9 | -87.6% |
| 2Q25 | 27.8 | +47.1% |
| 1Q25 | -2.1 | -124.3% |
| 4Q24 | 7.9 | -42.6% |
| 3Q24 | 15.7 | -581.2% |
| 2Q24 | 18.9 | +44.8% |
| 1Q24 | 8.5 | -34.1% |
| 4Q23 | 13.7 | +17.4% |
| 3Q23 | -3.3 | -122.8% |
| 2Q23 | 13.1 | -38.5% |
| 1Q23 | 12.8 | -42.1% |
| 4Q22 | 11.7 | +352.0% |
| 3Q22 | 14.3 | -44.4% |
| 2Q22 | 21.2 | -5.8% |
| 1Q22 | 22.2 | -20.4% |
| 4Q21 | 2.6 | -68.5% |
| 3Q21 | 25.7 | +59.1% |
| 2Q21 | 22.5 | +14.0% |
| 1Q21 | 27.8 | +32.8% |
| 4Q20 | 8.2 | -274.4% |
| 3Q20 | 16.2 | +30.7% |
| 2Q20 | 19.8 | +304.2% |
| 1Q20 | 21.0 | +37.3% |
| 4Q19 | -4.7 | - |
| 3Q19 | 12.4 | - |
| 2Q19 | 4.9 | - |
| 1Q19 | 15.3 | - |
| 2Q12 | -9.2 | -177.0% |
| 1Q12 | 15.1 | - |
| 4Q11 | 0.2 | - |
| 3Q11 | 4.0 | - |
| 2Q11 | 12.0 | - |