| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 1Q26 | 5.4 | +30.3% |
| 4Q25 | 4.3 | +117.5% |
| 1Q25 | 4.1 | +28.8% |
| 4Q24 | 2.0 | +45.9% |
| 3Q24 | 3.3 | -10.0% |
| 2Q24 | 7.1 | +27.5% |
| 1Q24 | 3.2 | +161.4% |
| 4Q23 | 1.3 | -7.9% |
| 3Q23 | 3.7 | +1156.0% |
| 2Q23 | 5.5 | +26.6% |
| 1Q23 | 1.2 | +194.0% |
| 4Q22 | 1.5 | -29.1% |
| 3Q22 | 0.3 | -79.0% |
| 2Q22 | 4.4 | +79.5% |
| 1Q22 | 0.4 | -104.3% |
| 4Q21 | 2.1 | -142.0% |
| 3Q21 | 1.4 | -114.1% |
| 2Q21 | 2.4 | -257.9% |
| 1Q21 | -9.7 | +176.2% |
| 4Q20 | -4.9 | -336.4% |
| 3Q20 | -9.9 | -632.5% |
| 2Q20 | -1.5 | -157.8% |
| 1Q20 | -3.5 | -371.1% |
| 4Q19 | 2.1 | -17.3% |
| 3Q19 | 1.9 | -20.9% |
| 2Q19 | 2.7 | -43.5% |
| 1Q19 | 1.3 | -25.4% |
| 4Q18 | 2.5 | +26.0% |
| 3Q18 | 2.3 | - |
| 2Q18 | 4.7 | - |
| 1Q18 | 1.7 | - |
| 4Q17 | 2.0 | - |