| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 4Q26 | 13.7 | +109.8% |
| 3Q26 | 1.8 | +190.9% |
| 2Q26 | 0.3 | -105.1% |
| 1Q26 | 3.0 | -23.7% |
| 4Q25 | 6.6 | -61.7% |
| 3Q25 | 0.6 | -36.3% |
| 2Q25 | -6.5 | -213.6% |
| 1Q25 | 3.9 | -39.5% |
| 4Q24 | 17.1 | +24.3% |
| 3Q24 | 1.0 | -63.3% |
| 2Q24 | 5.7 | -44.5% |
| 1Q24 | 6.4 | -184.9% |
| 4Q23 | 13.8 | -2.5% |
| 3Q23 | 2.7 | -59.8% |
| 2Q23 | 10.3 | -16.6% |
| 1Q23 | -7.5 | -177.3% |
| 4Q22 | 14.1 | +8.2% |
| 3Q22 | 6.6 | +181.0% |
| 2Q22 | 12.4 | -211.0% |
| 1Q22 | 9.8 | -127.1% |
| 4Q21 | 13.0 | -139.2% |
| 3Q21 | 2.4 | -167.3% |
| 2Q21 | -11.1 | +370.5% |
| 1Q21 | -36.0 | +4379.6% |
| 3Q20 | -3.5 | - |
| 2Q20 | -2.4 | - |
| 1Q20 | -0.8 | - |
| 4Q20 | -33.3 | - |
| 4Q15 | 14.2 | - |
| 3Q15 | -0.2 | - |