| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 3.8 | -14.3% |
| 2Q26 | 4.1 | +55.7% |
| 1Q26 | 4.6 | -23.0% |
| 4Q25 | 1.8 | -75.0% |
| 3Q25 | 4.5 | -23.1% |
| 2Q25 | 2.6 | +105.5% |
| 1Q25 | 6.0 | +49.8% |
| 4Q24 | 7.2 | +475.4% |
| 3Q24 | 5.8 | +14.6% |
| 2Q24 | 1.3 | -67.3% |
| 1Q24 | 4.0 | -52.9% |
| 4Q23 | 1.2 | -33.0% |
| 3Q23 | 5.1 | +3.6% |
| 2Q23 | 3.9 | -27.3% |
| 1Q23 | 8.5 | +39.5% |
| 4Q22 | 1.9 | -60.8% |
| 3Q22 | 4.9 | +97.9% |
| 2Q22 | 5.4 | +198.0% |
| 1Q22 | 6.1 | +247.8% |
| 4Q21 | 4.7 | -379.7% |
| 3Q21 | 2.5 | +6.2% |
| 2Q21 | 1.8 | -71.1% |
| 1Q21 | 1.8 | -80.3% |
| 4Q20 | -1.7 | -223.1% |
| 3Q20 | 2.3 | -69.2% |
| 2Q20 | 6.3 | +173.1% |
| 1Q20 | 8.9 | +59.6% |
| 4Q19 | 1.4 | -32.3% |
| 3Q19 | 7.5 | +230.9% |
| 2Q19 | 2.3 | -46.0% |
| 1Q19 | 5.6 | -60.1% |
| 4Q18 | 2.0 | +5.1% |
| 3Q18 | 2.3 | +17.3% |
| 2Q18 | 4.3 | +121.8% |
| 1Q18 | 14.0 | +106.7% |
| 4Q17 | 1.9 | +3.8% |
| 3Q17 | 1.9 | -59.5% |
| 2Q17 | 1.9 | - |
| 1Q17 | 6.8 | - |
| 4Q16 | 1.9 | - |
| 3Q16 | 4.8 | - |