| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 4Q25 | 7.0 | +5.7% |
| 3Q25 | 6.5 | +119.2% |
| 2Q25 | 5.1 | -37.3% |
| 1Q25 | 5.1 | -16.0% |
| 4Q24 | 6.7 | +79.5% |
| 3Q24 | 3.0 | -43.2% |
| 2Q24 | 8.2 | +70.5% |
| 1Q24 | 6.1 | +186.1% |
| 4Q23 | 3.7 | +346.8% |
| 3Q23 | 5.2 | +724.9% |
| 2Q23 | 4.8 | +36.4% |
| 1Q23 | 2.1 | -59.5% |
| 4Q22 | 0.8 | -85.1% |
| 3Q22 | 0.6 | -81.9% |
| 2Q22 | 3.5 | -44.0% |
| 1Q22 | 5.3 | -14.8% |
| 4Q21 | 5.6 | -23.1% |
| 3Q21 | 3.5 | -11.7% |
| 2Q21 | 6.3 | +27.2% |
| 1Q21 | 6.2 | +96.9% |
| 4Q20 | 7.2 | +20.1% |
| 3Q20 | 3.9 | -16.8% |
| 2Q20 | 4.9 | +5.8% |
| 1Q20 | 3.1 | -28.1% |
| 4Q19 | 6.0 | -2.1% |
| 3Q19 | 4.7 | +5.6% |
| 2Q19 | 4.6 | -15.2% |
| 1Q19 | 4.4 | -13.3% |
| 4Q18 | 6.1 | -37.0% |
| 3Q18 | 4.5 | -52.9% |
| 2Q18 | 5.5 | -27.1% |
| 1Q18 | 5.0 | -39.2% |
| 4Q17 | 9.8 | +74.5% |
| 2Q17 | 9.5 | +48.8% |
| 1Q18 | 7.5 | +49.2% |
| 4Q17 | 8.3 | +21.4% |
| 3Q17 | 5.6 | -22.0% |
| 1Q17 | 5.0 | -15.7% |
| 4Q16 | 6.8 | - |
| 3Q16 | 7.2 | - |
| 2Q16 | 6.4 | - |
| 1Q16 | 6.0 | - |