| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 5.2 | -24.1% |
| 2Q26 | 2.6 | -57.6% |
| 1Q26 | 5.1 | -27.6% |
| 4Q25 | -2.5 | +394.9% |
| 3Q25 | 6.8 | +21.3% |
| 2Q25 | 6.0 | +70.1% |
| 1Q25 | 7.1 | +14.9% |
| 4Q24 | -0.5 | -89.4% |
| 3Q24 | 5.6 | +26.9% |
| 2Q24 | 3.6 | -35.6% |
| 1Q24 | 6.2 | -7.5% |
| 4Q23 | -4.8 | -424.0% |
| 3Q23 | 4.4 | -7.8% |
| 2Q23 | 5.5 | +64.8% |
| 1Q23 | 6.7 | +91.3% |
| 4Q22 | 1.5 | +89.9% |
| 3Q22 | 4.8 | +85.1% |
| 2Q22 | 3.3 | +59.7% |
| 1Q22 | 3.5 | +251.8% |
| 4Q21 | 0.8 | -207.7% |
| 3Q21 | 2.6 | +16.9% |
| 2Q21 | 2.1 | -15.6% |
| 1Q21 | 1.0 | -79.4% |
| 4Q20 | -0.7 | -160.6% |
| 3Q20 | 2.2 | -50.1% |
| 2Q20 | 2.5 | -7.2% |
| 1Q20 | 4.8 | -6.0% |
| 4Q19 | 1.2 | +50.7% |
| 3Q19 | 4.4 | -1.9% |
| 2Q19 | 2.7 | +12.5% |
| 1Q19 | 5.1 | +63.1% |
| 4Q18 | 0.8 | +10.2% |
| 3Q18 | 4.5 | -1.2% |
| 2Q18 | 2.4 | +376.2% |
| 1Q18 | 3.1 | +1074.7% |
| 4Q17 | 0.7 | +47.7% |
| 3Q17 | 4.6 | +144.9% |
| 2Q17 | 0.5 | - |
| 1Q17 | 0.3 | - |
| 4Q16 | 0.5 | - |
| 3Q16 | 1.9 | - |