| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 8.3 | -13.7% |
| 2Q26 | 5.0 | +155.0% |
| 1Q26 | 1.0 | +23.5% |
| 4Q25 | 8.8 | -4.8% |
| 3Q25 | 9.6 | +17.7% |
| 2Q25 | 2.0 | -73.9% |
| 1Q25 | 0.8 | -89.1% |
| 4Q24 | 9.3 | +59.2% |
| 3Q24 | 8.2 | +11.7% |
| 2Q24 | 7.5 | -28.0% |
| 1Q24 | 7.5 | -2.0% |
| 4Q23 | 5.8 | -4.3% |
| 3Q23 | 7.3 | -26.8% |
| 2Q23 | 10.4 | +42.2% |
| 1Q23 | 7.6 | +6.6% |
| 4Q22 | 6.1 | -14.9% |
| 3Q22 | 10.0 | +82.3% |
| 2Q22 | 7.3 | -550.2% |
| 1Q22 | 7.2 | +765.4% |
| 4Q21 | 7.2 | +281.9% |
| 3Q21 | 5.5 | -15.8% |
| 2Q21 | -1.6 | -131.3% |
| 1Q21 | 0.8 | -79.5% |
| 4Q20 | 1.9 | -67.1% |
| 3Q20 | 6.5 | +107.4% |
| 2Q20 | 5.2 | -6.0% |
| 1Q20 | 4.0 | +40.9% |
| 4Q19 | 5.7 | +17.6% |
| 3Q19 | 3.1 | -16.4% |
| 2Q19 | 5.5 | +82.9% |
| 1Q19 | 2.9 | -23.6% |
| 4Q18 | 4.8 | +11.7% |
| 3Q18 | 3.8 | -9.4% |
| 2Q18 | 3.0 | -27.3% |
| 1Q18 | 3.8 | +3491.7% |
| 4Q17 | 4.3 | +14.6% |
| 3Q17 | 4.1 | +23.3% |
| 2Q17 | 4.1 | +71.3% |
| 1Q17 | 0.1 | -95.8% |
| 4Q16 | 3.8 | - |
| 3Q16 | 3.4 | - |
| 2Q16 | 2.4 | - |
| 1Q16 | 2.5 | - |