| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 9.4 | -5.2% |
| 2Q26 | 9.3 | +99.1% |
| 1Q26 | 9.5 | +138.1% |
| 4Q25 | 6.8 | -673.2% |
| 3Q25 | 9.9 | +184.4% |
| 2Q25 | 4.7 | +80.5% |
| 1Q25 | 4.0 | +88.4% |
| 4Q24 | -1.2 | -174.6% |
| 3Q24 | 3.5 | +60.4% |
| 2Q24 | 2.6 | -46.0% |
| 1Q24 | 2.1 | -56.6% |
| 4Q23 | 1.6 | -78.9% |
| 3Q23 | 2.2 | -73.4% |
| 2Q23 | 4.8 | -57.7% |
| 1Q23 | 4.9 | -48.5% |
| 4Q22 | 7.5 | +33.0% |
| 3Q22 | 8.2 | -3.7% |
| 2Q22 | 11.3 | +14.7% |
| 1Q22 | 9.5 | +155.0% |
| 4Q21 | 5.7 | +158.1% |
| 3Q21 | 8.5 | +327.8% |
| 2Q21 | 9.9 | +34.3% |
| 1Q21 | 3.7 | -31.3% |
| 4Q20 | 2.2 | -37.7% |
| 3Q20 | 2.0 | -66.4% |
| 2Q20 | 7.3 | -7.3% |
| 1Q20 | 5.4 | -15.4% |
| 4Q19 | 3.5 | -58.7% |
| 3Q19 | 5.9 | -29.4% |
| 2Q19 | 7.9 | -11.3% |
| 1Q19 | 6.4 | -31.9% |
| 4Q18 | 8.5 | +70.1% |
| 3Q18 | 8.4 | -25.3% |
| 2Q18 | 8.9 | -2.0% |
| 1Q18 | 9.4 | +0.3% |
| 4Q17 | 5.0 | -15.9% |
| 3Q17 | 11.2 | +32.4% |
| 2Q17 | 9.1 | - |
| 1Q17 | 9.3 | - |
| 4Q16 | 5.9 | - |
| 3Q16 | 8.5 | - |