| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 10.5 | -29.8% |
| 2Q26 | 9.6 | -33.2% |
| 1Q26 | 15.3 | -8.7% |
| 4Q25 | 10.0 | -24.0% |
| 3Q25 | 14.9 | +49.1% |
| 2Q25 | 14.4 | +19.3% |
| 1Q25 | 16.8 | -0.9% |
| 4Q24 | 13.2 | -14.5% |
| 3Q24 | 10.0 | -3.1% |
| 2Q24 | 12.0 | +29.0% |
| 1Q24 | 16.9 | -6.8% |
| 4Q23 | 15.5 | +6.3% |
| 3Q23 | 10.3 | +77.8% |
| 2Q23 | 9.3 | +41.1% |
| 1Q23 | 18.2 | -4.3% |
| 4Q22 | 14.6 | +16.5% |
| 3Q22 | 5.8 | -57.9% |
| 2Q22 | 6.6 | +44.2% |
| 1Q22 | 19.0 | +68.1% |
| 4Q21 | 12.5 | -15.7% |
| 3Q21 | 13.8 | +185.2% |
| 2Q21 | 4.6 | -55.3% |
| 1Q21 | 11.3 | +215.3% |
| 4Q20 | 14.8 | +20.2% |
| 3Q20 | 4.8 | -32.6% |
| 2Q20 | 10.3 | +26.1% |
| 1Q20 | 3.6 | -65.6% |
| 4Q19 | 12.3 | +17.5% |
| 3Q19 | 7.2 | -35.3% |
| 2Q19 | 8.1 | -27.6% |
| 1Q19 | 10.4 | -5.2% |
| 4Q18 | 10.5 | -18.9% |
| 3Q18 | 11.1 | -2.8% |
| 2Q18 | 11.3 | -14.6% |
| 1Q18 | 11.0 | +26.8% |
| 4Q17 | 12.9 | -4.3% |
| 3Q17 | 11.4 | -4.7% |
| 2Q17 | 13.2 | - |
| 1Q17 | 8.7 | - |
| 4Q16 | 13.5 | - |
| 3Q16 | 12.0 | - |