| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 4.5 | -23.5% |
| 2Q26 | 5.2 | -8.3% |
| 1Q26 | 5.3 | -5.9% |
| 4Q25 | 8.6 | +62.3% |
| 3Q25 | 5.8 | +259.2% |
| 2Q25 | 5.7 | +55.3% |
| 1Q25 | 5.6 | +88.4% |
| 4Q24 | 5.3 | +49.2% |
| 3Q24 | 1.6 | -28.0% |
| 2Q24 | 3.7 | -39.7% |
| 1Q24 | 3.0 | -27.0% |
| 4Q23 | 3.5 | -39.4% |
| 3Q23 | 2.3 | -57.6% |
| 2Q23 | 6.1 | +14.3% |
| 1Q23 | 4.1 | -7.1% |
| 4Q22 | 5.8 | +47.3% |
| 3Q22 | 5.3 | +2.1% |
| 2Q22 | 5.3 | -31.7% |
| 1Q22 | 4.4 | -59.6% |
| 4Q21 | 4.0 | -39.1% |
| 3Q21 | 5.2 | -41.8% |
| 2Q21 | 7.8 | -7.7% |
| 1Q21 | 10.9 | +20.4% |
| 4Q20 | 6.5 | -7.2% |
| 3Q20 | 9.0 | +261.6% |
| 2Q20 | 8.5 | +281.5% |
| 1Q20 | 9.1 | -1120.8% |
| 4Q19 | 7.0 | +73.5% |
| 3Q19 | 2.5 | -69.4% |
| 2Q19 | 2.2 | -71.5% |
| 1Q19 | -0.9 | -117.3% |
| 4Q18 | 4.0 | -64.2% |
| 3Q18 | 8.1 | +44.1% |
| 2Q18 | 7.8 | +209.0% |
| 1Q18 | 5.1 | +74.0% |
| 4Q17 | 11.3 | -23.4% |
| 3Q17 | 5.6 | -59.5% |
| 2Q17 | 2.5 | - |
| 1Q17 | 2.9 | - |
| 4Q16 | 14.7 | - |
| 3Q16 | 13.9 | - |