| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 3.8 | -67.2% |
| 2Q26 | 4.8 | +115.4% |
| 1Q26 | 6.9 | -31.3% |
| 4Q25 | 2.3 | +66.1% |
| 3Q25 | 11.5 | +707.2% |
| 2Q25 | 2.2 | -9.9% |
| 1Q25 | 10.1 | +134.4% |
| 4Q24 | 1.4 | +39.7% |
| 3Q24 | 1.4 | +86.1% |
| 2Q24 | 2.5 | -58.9% |
| 1Q24 | 4.3 | -52.1% |
| 4Q23 | 1.0 | -79.6% |
| 3Q23 | 0.8 | -88.0% |
| 2Q23 | 6.0 | -6.2% |
| 1Q23 | 9.0 | +22.8% |
| 4Q22 | 4.9 | -5.8% |
| 3Q22 | 6.4 | +18.8% |
| 2Q22 | 6.4 | 0.0% |
| 1Q22 | 7.3 | +202.4% |
| 4Q21 | 5.2 | -12730.1% |
| 3Q21 | 5.4 | +50.3% |
| 2Q21 | 6.4 | +606.5% |
| 1Q21 | 2.4 | -16.0% |
| 4Q20 | 0.0 | -111.7% |
| 3Q20 | 3.6 | -1.4% |
| 2Q20 | 0.9 | -85.7% |
| 1Q20 | 2.9 | -61.0% |
| 4Q19 | 0.4 | -71.9% |
| 3Q19 | 3.6 | -37.2% |
| 2Q19 | 6.3 | +22.8% |
| 1Q19 | 7.4 | +8.5% |
| 4Q18 | 1.3 | +66.7% |
| 3Q18 | 5.8 | -43.5% |
| 2Q18 | 5.1 | -11.6% |
| 1Q18 | 6.8 | +27.1% |
| 4Q17 | 0.8 | -591.0% |
| 3Q17 | 10.2 | +155.7% |
| 2Q17 | 5.8 | - |
| 1Q17 | 5.4 | - |
| 4Q16 | -0.2 | - |
| 3Q16 | 4.0 | - |