| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 4Q25 | 8.7 | +78.0% |
| 2Q25 | 0.4 | -74.8% |
| 1Q25 | 8.0 | -36.6% |
| 4Q24 | 4.9 | -32.5% |
| 3Q24 | 3.2 | -32.9% |
| 2Q24 | 1.7 | -46.2% |
| 1Q24 | 12.6 | +17.3% |
| 4Q23 | 7.3 | -32.1% |
| 3Q23 | 4.8 | -42.6% |
| 2Q23 | 3.2 | -77.6% |
| 1Q23 | 10.7 | -50.1% |
| 4Q22 | 10.7 | +38.2% |
| 3Q22 | 8.3 | +57.6% |
| 2Q22 | 14.2 | +70.0% |
| 1Q22 | 21.5 | +116.1% |
| 4Q21 | 7.7 | +16.5% |
| 3Q21 | 5.3 | -4.9% |
| 2Q21 | 8.3 | +187.5% |
| 1Q21 | 10.0 | +28.4% |
| 4Q20 | 6.6 | +10.2% |
| 3Q20 | 5.5 | -15.1% |
| 2Q20 | 2.9 | -6.0% |
| 1Q20 | 7.8 | +11.7% |
| 4Q19 | 6.0 | +45.2% |
| 3Q19 | 6.5 | -23.4% |
| 2Q19 | 3.1 | -47.2% |
| 1Q19 | 6.9 | -3.2% |
| 4Q18 | 4.2 | -42.1% |
| 3Q18 | 8.5 | +60.4% |
| 2Q18 | 5.8 | +13.8% |
| 1Q18 | 7.2 | +4.2% |
| 4Q17 | 7.2 | +22.0% |
| 3Q17 | 5.3 | - |
| 2Q17 | 5.1 | - |
| 1Q17 | 6.9 | - |
| 4Q16 | 5.9 | - |