| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 8.2 | -27.8% |
| 2Q26 | 11.0 | +80.1% |
| 1Q26 | 8.1 | +125.4% |
| 4Q25 | 2.7 | -78.2% |
| 3Q25 | 11.4 | +23.4% |
| 2Q25 | 6.1 | +129.1% |
| 1Q25 | 3.6 | -203.5% |
| 4Q24 | 12.5 | +229.7% |
| 3Q24 | 9.2 | +19.3% |
| 2Q24 | 2.7 | -4.4% |
| 1Q24 | -3.5 | -152.7% |
| 4Q23 | 3.8 | +44.4% |
| 3Q23 | 7.7 | -7.7% |
| 2Q23 | 2.8 | -67.5% |
| 1Q23 | 6.6 | -10.5% |
| 4Q22 | 2.6 | -79.1% |
| 3Q22 | 8.4 | +10.9% |
| 2Q22 | 8.6 | +72.7% |
| 1Q22 | 7.4 | +87.9% |
| 4Q21 | 12.6 | +17.0% |
| 3Q21 | 7.6 | -40.2% |
| 2Q21 | 5.0 | -47.8% |
| 1Q21 | 3.9 | +198.0% |
| 4Q20 | 10.7 | +23.5% |
| 3Q20 | 12.6 | -28.9% |
| 2Q20 | 9.5 | -9.0% |
| 1Q20 | 1.3 | -65.2% |
| 4Q19 | 8.7 | -42.5% |
| 3Q19 | 17.8 | +306.6% |
| 2Q19 | 10.5 | +31.6% |
| 1Q19 | 3.8 | -133.1% |
| 4Q18 | 15.1 | +0.5% |
| 3Q18 | 4.4 | +186.8% |
| 2Q18 | 8.0 | +356.0% |
| 1Q18 | -11.4 | -18311.1% |
| 4Q17 | 15.1 | -5.9% |
| 3Q17 | 1.5 | -62.9% |
| 2Q17 | 1.7 | - |
| 1Q17 | 0.1 | - |
| 4Q16 | 16.0 | - |
| 3Q16 | 4.1 | - |