| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 4Q25 | 2.3 | -41.5% |
| 3Q25 | 4.8 | +719.4% |
| 2Q25 | 3.5 | -304.9% |
| 1Q25 | 2.7 | +56.3% |
| 4Q24 | 4.0 | +52.4% |
| 3Q24 | 0.6 | +92.0% |
| 2Q24 | -1.7 | -1016.0% |
| 1Q24 | 1.7 | -23.9% |
| 4Q23 | 2.6 | +16.7% |
| 3Q23 | 0.3 | -322.7% |
| 2Q23 | 0.2 | -122.1% |
| 1Q23 | 2.2 | -40.3% |
| 4Q22 | 2.2 | -35.6% |
| 3Q22 | -0.1 | -105.5% |
| 2Q22 | -0.8 | -147.5% |
| 1Q22 | 3.8 | -52.8% |
| 4Q21 | 3.5 | -18.7% |
| 3Q21 | 2.5 | -50.2% |
| 2Q21 | 1.8 | -69.1% |
| 1Q21 | 8.0 | +12.2% |
| 4Q20 | 4.3 | -9.6% |
| 3Q20 | 5.0 | +17.8% |
| 2Q20 | 5.7 | +67.2% |
| 1Q20 | 7.1 | +21.1% |
| 4Q19 | 4.7 | - |
| 3Q19 | 4.2 | - |
| 2Q19 | 3.4 | - |
| 1Q19 | 5.9 | - |