| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 4Q25 | 21.2 | +66.4% |
| 3Q25 | 28.7 | +84.5% |
| 2Q25 | 17.7 | -23.9% |
| 1Q25 | 17.7 | -50.8% |
| 4Q24 | 12.8 | +70.6% |
| 3Q24 | 15.6 | -32.3% |
| 2Q24 | 23.3 | +7.5% |
| 1Q24 | 36.0 | +58.9% |
| 4Q23 | 7.5 | -59.3% |
| 3Q23 | 23.0 | +14.0% |
| 2Q23 | 21.6 | - |
| 1Q23 | 22.6 | +17.5% |
| 4Q22 | 18.4 | +621.2% |
| 3Q22 | 20.2 | +1.6% |
| 1Q22 | 19.2 | -13.1% |
| 4Q21 | 2.5 | -46.0% |
| 3Q21 | 19.9 | -1.9% |
| 2Q21 | 23.1 | +7.9% |
| 1Q21 | 22.1 | +76.7% |
| 4Q20 | 4.7 | -44.8% |
| 3Q20 | 20.2 | - |
| 2Q20 | 21.4 | - |
| 1Q20 | 12.5 | - |
| 4Q19 | 8.6 | - |