| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 4.9 | -17.4% |
| 2Q26 | 6.2 | +163.8% |
| 1Q26 | 1.9 | -66.1% |
| 4Q25 | 3.9 | +17.1% |
| 3Q25 | 5.9 | +49.4% |
| 2Q25 | 2.4 | -46.3% |
| 1Q25 | 5.6 | +9.6% |
| 4Q24 | 3.4 | +19.4% |
| 3Q24 | 4.0 | +2.2% |
| 2Q24 | 4.4 | +18.5% |
| 1Q24 | 5.1 | +63.2% |
| 4Q23 | 2.8 | -8.9% |
| 3Q23 | 3.9 | -12.2% |
| 2Q23 | 3.7 | -3.7% |
| 1Q23 | 3.1 | -11.8% |
| 4Q22 | 3.1 | -2.0% |
| 3Q22 | 4.4 | +79.5% |
| 2Q22 | 3.9 | +141.2% |
| 1Q22 | 3.5 | -7.1% |
| 4Q21 | 3.2 | +118.5% |
| 3Q21 | 2.5 | -52.8% |
| 2Q21 | 1.6 | -64.7% |
| 1Q21 | 3.8 | -34.1% |
| 4Q20 | 1.4 | -60.7% |
| 3Q20 | 5.2 | +23.2% |
| 2Q20 | 4.5 | -22.1% |
| 1Q20 | 5.8 | -2.7% |
| 4Q19 | 3.7 | +39.2% |
| 3Q19 | 4.2 | -31.5% |
| 2Q19 | 5.8 | -1.6% |
| 1Q19 | 6.0 | +48.2% |
| 4Q18 | 2.6 | -3.5% |
| 3Q18 | 6.2 | +3.5% |
| 2Q18 | 5.9 | +14.2% |
| 1Q18 | 4.0 | +2.4% |
| 4Q17 | 2.7 | -17.6% |
| 3Q17 | 6.0 | -8.8% |
| 2Q17 | 5.2 | - |
| 1Q17 | 3.9 | - |
| 4Q16 | 3.3 | - |
| 3Q16 | 6.5 | - |