| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 4Q25 | 8.7 | +2.5% |
| 3Q25 | 11.5 | +4.9% |
| 2Q25 | 6.1 | -35.7% |
| 1Q25 | 5.1 | -38.9% |
| 4Q24 | 8.5 | +88.0% |
| 3Q24 | 11.0 | +4.7% |
| 2Q24 | 9.5 | +28.4% |
| 1Q24 | 8.4 | +10.0% |
| 4Q23 | 4.5 | -39.3% |
| 3Q23 | 10.5 | +64.7% |
| 2Q23 | 7.4 | -23.6% |
| 1Q23 | 7.6 | -30.6% |
| 4Q22 | 7.4 | -7.0% |
| 3Q22 | 6.4 | +63.3% |
| 2Q22 | 9.6 | +107.6% |
| 1Q22 | 11.0 | +13.8% |
| 4Q21 | 8.0 | +45.0% |
| 3Q21 | 3.9 | +41.9% |
| 2Q21 | 4.6 | -19.8% |
| 1Q21 | 9.6 | -35.5% |
| 4Q20 | 5.5 | -27.6% |
| 3Q20 | 2.7 | -77.1% |
| 2Q20 | 5.8 | +22.8% |
| 1Q20 | 15.0 | +125.2% |
| 4Q19 | 7.6 | -18.6% |
| 3Q19 | 12.0 | -27.1% |
| 2Q19 | 4.7 | -932.2% |
| 1Q19 | 6.6 | -253.0% |
| 4Q18 | 9.3 | +27.6% |
| 3Q18 | 16.4 | +13.7% |
| 2Q18 | -0.6 | -105.9% |
| 1Q18 | -4.3 | -125.8% |
| 4Q17 | 7.3 | - |
| 3Q17 | 14.5 | - |
| 2Q17 | 9.6 | - |
| 1Q17 | 16.9 | - |