| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 1Q26 | 0.1 | -100.9% |
| 4Q25 | -4.3 | +198.7% |
| 3Q25 | -0.5 | -85.3% |
| 2Q25 | 7.6 | +134.5% |
| 1Q25 | -7.4 | -393.4% |
| 4Q24 | -1.4 | -238.6% |
| 3Q24 | -3.3 | -311.4% |
| 2Q24 | 3.3 | -15.5% |
| 1Q24 | 2.5 | -1308.0% |
| 4Q23 | 1.0 | -120.5% |
| 3Q23 | 1.6 | -12.5% |
| 2Q23 | 3.9 | +29.1% |
| 1Q23 | -0.2 | -103.8% |
| 4Q22 | -5.1 | +20.8% |
| 3Q22 | 1.8 | -233.3% |
| 2Q22 | 3.0 | -41.9% |
| 1Q22 | 5.5 | +7.6% |
| 4Q21 | -4.2 | -245.0% |
| 3Q21 | -1.4 | -25.5% |
| 2Q21 | 5.1 | +383.1% |
| 1Q21 | 5.1 | +1302.0% |
| 4Q20 | 2.9 | - |
| 3Q20 | -1.8 | - |
| 2Q20 | 1.1 | - |
| 1Q20 | 0.4 | - |