| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 1Q26 | 8.5 | +49.5% |
| 4Q25 | 7.6 | +476.7% |
| 3Q25 | 4.6 | +32.0% |
| 2Q25 | 0.3 | -100.3% |
| 1Q25 | 5.7 | -59.1% |
| 4Q24 | 1.3 | -84.4% |
| 3Q24 | 3.5 | -55.7% |
| 2Q24 | -116.3 | -2408.3% |
| 1Q24 | 13.9 | +105.9% |
| 4Q23 | 8.5 | +266.8% |
| 3Q23 | 7.8 | -13.3% |
| 2Q23 | 5.0 | +135.0% |
| 1Q23 | 6.7 | +116.9% |
| 4Q22 | 2.3 | -268.7% |
| 3Q22 | 9.0 | +1589.6% |
| 2Q22 | 2.1 | +100.0% |
| 1Q22 | 3.1 | +606.2% |
| 4Q21 | -1.4 | -526.3% |
| 3Q21 | 0.5 | -83.2% |
| 2Q21 | 1.1 | -67.6% |
| 1Q21 | 0.4 | -97.6% |
| 4Q20 | 0.3 | - |
| 3Q20 | 3.2 | - |
| 2Q20 | 3.3 | - |
| 1Q20 | 18.1 | - |