| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 4Q25 | 7.8 | +42.0% |
| 3Q25 | 2.9 | +265.6% |
| 4Q24 | 5.5 | +11.7% |
| 3Q24 | 0.8 | -84.9% |
| 2Q24 | 4.6 | -19.8% |
| 1Q24 | 4.6 | +33.8% |
| 4Q23 | 4.9 | -8.5% |
| 3Q23 | 5.3 | +278.3% |
| 2Q23 | 5.8 | -5344.0% |
| 1Q23 | 3.4 | -37.4% |
| 4Q22 | 5.4 | +484.2% |
| 3Q22 | 1.4 | -213.9% |
| 2Q22 | -0.1 | -94.4% |
| 1Q22 | 5.5 | +155.3% |
| 4Q21 | 0.9 | -73.4% |
| 3Q21 | -1.2 | -152.1% |
| 2Q21 | -2.0 | -79.2% |
| 1Q21 | 2.2 | +341.9% |
| 4Q20 | 3.5 | +4.8% |
| 3Q20 | 2.4 | -39.8% |
| 2Q20 | -9.5 | -525.9% |
| 1Q20 | 0.5 | -92.1% |
| 4Q19 | 3.3 | -74.5% |
| 3Q19 | 3.9 | -39.6% |
| 2Q19 | 2.2 | -70.0% |
| 1Q19 | 6.1 | +11.4% |
| 4Q18 | 13.0 | +184.5% |
| 2Q18 | 6.5 | -2035.5% |
| 1Q18 | 7.5 | +21.4% |
| 4Q18 | 5.5 | +11.9% |
| 3Q18 | 4.6 | -18.4% |
| 2Q18 | -0.3 | -107.2% |
| 1Q18 | 6.1 | +27.1% |
| 4Q17 | 4.9 | -10.2% |
| 3Q17 | 5.6 | +23.8% |
| 2Q17 | 4.7 | - |
| 1Q17 | 4.8 | - |
| 4Q16 | 5.5 | - |
| 3Q16 | 4.5 | - |