| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 1Q26 | -1.0 | -150.5% |
| 4Q25 | 1.1 | -41.6% |
| 1Q25 | 2.0 | +136.9% |
| 4Q24 | 1.9 | +141.1% |
| 3Q24 | 0.4 | -70.3% |
| 2Q24 | 2.9 | -11.6% |
| 1Q24 | 0.8 | -130.9% |
| 4Q23 | 0.8 | +51.0% |
| 3Q23 | 1.5 | +26.4% |
| 2Q23 | 3.3 | +42.9% |
| 1Q23 | -2.7 | -40.3% |
| 4Q22 | 0.5 | +8.3% |
| 3Q22 | 1.2 | -149.1% |
| 2Q22 | 2.3 | -9.2% |
| 1Q22 | -4.5 | -30.1% |
| 4Q21 | 0.5 | -89.8% |
| 3Q21 | -2.4 | -285.5% |
| 2Q21 | 2.6 | -3.7% |
| 1Q21 | -6.4 | +805.4% |
| 4Q20 | 4.9 | -9.1% |
| 3Q20 | 1.3 | +241.9% |
| 2Q20 | 2.7 | +18.7% |
| 1Q20 | -0.7 | -194.3% |
| 4Q19 | 5.4 | +39.7% |
| 3Q19 | 0.4 | - |
| 2Q19 | 2.2 | - |
| 1Q19 | 0.8 | - |
| 4Q18 | 3.8 | - |